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Fedurek P, Asiimwe C, Rice GK, Akankwasa WJ, Reynolds V, Hobaiter C, Kityo R, Muhanguzi G, Zuberbühler K, Crockford C, Cer RZ, Bennett AJ, Rothman JM, Bishop-Lilly KA, Goldberg TL. Selective deforestation and exposure of African wildlife to bat-borne viruses. Commun Biol 2024; 7:470. [PMID: 38649441 PMCID: PMC11035629 DOI: 10.1038/s42003-024-06139-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2023] [Accepted: 04/02/2024] [Indexed: 04/25/2024] Open
Abstract
Proposed mechanisms of zoonotic virus spillover often posit that wildlife transmission and amplification precede human outbreaks. Between 2006 and 2012, the palm Raphia farinifera, a rich source of dietary minerals for wildlife, was nearly extirpated from Budongo Forest, Uganda. Since then, chimpanzees, black-and-white colobus, and red duiker were observed feeding on bat guano, a behavior not previously observed. Here we show that guano consumption may be a response to dietary mineral scarcity and may expose wildlife to bat-borne viruses. Videos from 2017-2019 recorded 839 instances of guano consumption by the aforementioned species. Nutritional analysis of the guano revealed high concentrations of sodium, potassium, magnesium and phosphorus. Metagenomic analyses of the guano identified 27 eukaryotic viruses, including a novel betacoronavirus. Our findings illustrate how "upstream" drivers such as socioeconomics and resource extraction can initiate elaborate chains of causation, ultimately increasing virus spillover risk.
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Affiliation(s)
- Pawel Fedurek
- Division of Psychology, Faculty of Natural Sciences, University of Stirling, Stirling, FK9 4LA, UK
- Budongo Conservation Field Station, PO Box 362, Masindi, Uganda
| | | | - Gregory K Rice
- Biological Defense Research Directorate, Naval Medical Research Command, Fort Detrick, MD, 21702, USA
- Leidos, 1750 Presidents St, Reston, VA, 20190, USA
| | | | - Vernon Reynolds
- Budongo Conservation Field Station, PO Box 362, Masindi, Uganda
- School of Anthropology, University of Oxford, 51/53 Banbury Road, Oxford, OX2 6PE, UK
| | - Catherine Hobaiter
- Budongo Conservation Field Station, PO Box 362, Masindi, Uganda
- School of Psychology and Neuroscience, University of St Andrews; St Mary's Quad, South Street, St Andrews, KY16 9JP, UK
| | - Robert Kityo
- Department of Zoology, Entomology & Fisheries Sciences, Makerere University, PO Box 7062, Kampala, Uganda
| | | | - Klaus Zuberbühler
- Budongo Conservation Field Station, PO Box 362, Masindi, Uganda
- School of Psychology and Neuroscience, University of St Andrews; St Mary's Quad, South Street, St Andrews, KY16 9JP, UK
- Institute of Biology, University of Neuchâtel, Rue Emile-Argand 11, CH-2000, Neuchâtel, Switzerland
| | - Catherine Crockford
- Max Planck Institute for Evolutionary Anthropology, Deutscher Platz 6, 04103, Leipzig, Germany
- Institut des Sciences Cognitives, 67 Bd Pinel, 69500, Bron, France
| | - Regina Z Cer
- Biological Defense Research Directorate, Naval Medical Research Command, Fort Detrick, MD, 21702, USA
| | - Andrew J Bennett
- Biological Defense Research Directorate, Naval Medical Research Command, Fort Detrick, MD, 21702, USA
- Leidos, 1750 Presidents St, Reston, VA, 20190, USA
| | - Jessica M Rothman
- Department of Anthropology, Hunter College of the City University of New York, 695 Park Avenue, New York, NY, 10065, USA
| | - Kimberly A Bishop-Lilly
- Biological Defense Research Directorate, Naval Medical Research Command, Fort Detrick, MD, 21702, USA
| | - Tony L Goldberg
- School of Veterinary Medicine, Department of Pathobiological Sciences, University of Wisconsin-Madison, 1656 Linden Drive, Madison, WI, USA.
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Silveira P, Valler ÍW, Hirano ZMB, Dada AN, Laska M, Salazar LTH. Food preferences and nutrient composition in captive Southern brown howler monkeys, Alouatta guariba clamitans. Primates 2024; 65:115-124. [PMID: 38170321 DOI: 10.1007/s10329-023-01109-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2023] [Accepted: 11/30/2023] [Indexed: 01/05/2024]
Abstract
Studies of food preferences in captive primates have so far mainly been restricted to frugivorous species. It was therefore the aim of the present study to assess the occurrence of spontaneous food preferences in a mainly folivorous primate, the captive Southern brown howler monkey, and to analyze whether these preferences correlate with nutrient composition. Using a two-alternative choice test, we presented ten male and five female adult Alouatta guariba clamitans with all possible binary combinations of ten types of food that are part of their diet in captivity and recorded their choice behavior. We found the howler monkeys to display the following rank order of preference: banana > mango > watermelon > papaya > beetroot > apple > pear > orange > cucumber > tomato. This preference ranking significantly and positively correlated with the total carbohydrate content and with the sucrose content of the food items. We also found significant positive correlations between the food preference ranking and the content of the minerals copper and magnesium. Male and female howler monkeys did not differ significantly in their food preference rankings. These results suggest this howler monkeys under human care are not opportunistic, but selective feeders with regard to maximizing their net gain of energy as only the content of carbohydrates, but not the contents of total energy, proteins, or lipids significantly correlated with the displayed food preferences. Thus, the food preferences of this primate are similar to those reported in several species of frugivorous primates tested with cultivated fruits and vegetables.
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Affiliation(s)
- Pamela Silveira
- Indaial Biological Research Center, Bugio Project. Department of Exact and Natural Sciences, Regional University of Blumenau, Indaial, Santa Catarina, Brazil
| | - Ícaro William Valler
- Indaial Biological Research Center, Bugio Project. Department of Exact and Natural Sciences, Regional University of Blumenau, Indaial, Santa Catarina, Brazil
| | - Zelinda Maria Braga Hirano
- Indaial Biological Research Center, Bugio Project. Department of Exact and Natural Sciences, Regional University of Blumenau, Indaial, Santa Catarina, Brazil
| | - Aline Naíssa Dada
- Indaial Biological Research Center, Bugio Project. Department of Exact and Natural Sciences, Regional University of Blumenau, Indaial, Santa Catarina, Brazil
| | - Matthias Laska
- IFM Biology, Linköping University, 581 83, Linköping, Sweden.
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Zhang FX, Xie XH, Guo ZX, Wang HD, Li H, Wu KLK, Chan YS, Li YQ. Evaluating proxies for motion sickness in rodent. IBRO Neurosci Rep 2023; 15:107-115. [PMID: 38204574 PMCID: PMC10776324 DOI: 10.1016/j.ibneur.2023.06.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2022] [Accepted: 06/29/2023] [Indexed: 01/12/2024] Open
Abstract
Motions sickness (MS) occurs when the brain receives conflicting sensory signals from vestibular, visual and proprioceptive systems about a person's ongoing position and/or motion in relation to space. MS is typified by symptoms such as nausea and emesis and implicates complex physiological aspects of sensations and sensorimotor reflexes. Use of animal models has been integral to unraveling the physiological causality of MS. The commonly used rodents (rat and mouse), albeit lacking vomiting reflex, reliably display phenotypic behaviors of pica (eating of non-nutritive substance) and conditioned taste aversion (CTAver) or avoidance (CTAvoi) which utilize neural substrates with pathways that cause gastrointestinal malaise akin to nausea/emesis. As such, rodent pica and CTAver/CTAvoi have been widely used as proxies for nausea/emesis in studies dealing with neural mechanisms of nausea/emesis and MS, as well as for evaluating therapeutics. This review presents the rationale and experimental evidence that support the use of pica and CTAver/CTAvoi as indices for nausea and emesis. Key experimental steps and cautions required when using rodent MS models are also discussed. Finally, future directions are suggested for studying MS with rodent pica and CTAver/CTAvoi models.
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Affiliation(s)
- Fu-Xing Zhang
- Department of Human Anatomy, Histology and Embryology & K.K. Leung Brain Research Centre, School of Basic Medicine, The Fourth Military Medical University, Xi’an, PR China
| | - Xiao-Hang Xie
- Department of Human Anatomy, Histology and Embryology & K.K. Leung Brain Research Centre, School of Basic Medicine, The Fourth Military Medical University, Xi’an, PR China
| | - Zi-Xin Guo
- Department of Human Anatomy, Histology and Embryology & K.K. Leung Brain Research Centre, School of Basic Medicine, The Fourth Military Medical University, Xi’an, PR China
| | - Hao-Dong Wang
- Department of Human Anatomy, Histology and Embryology & K.K. Leung Brain Research Centre, School of Basic Medicine, The Fourth Military Medical University, Xi’an, PR China
| | - Hui Li
- Department of Human Anatomy, Histology and Embryology & K.K. Leung Brain Research Centre, School of Basic Medicine, The Fourth Military Medical University, Xi’an, PR China
| | - Kenneth Lap Kei Wu
- School of Biomedical Sciences, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, China
| | - Ying-Shing Chan
- School of Biomedical Sciences, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, China
- State Key Laboratory of Brain and Cognitive Sciences, The University of Hong Kong, Hong Kong, China
| | - Yun-Qing Li
- Department of Human Anatomy, Histology and Embryology & K.K. Leung Brain Research Centre, School of Basic Medicine, The Fourth Military Medical University, Xi’an, PR China
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do Monte Barretto ML, de Albuquerque PPF, de Souza Costa JB, Leal SG, Paim APS, da Fonseca Oliveira AA. Concentrations of iron and chromium in free-ranging common marmosets (Callithrix jacchus) from Pernambuco, Brazil. ENVIRONMENTAL MONITORING AND ASSESSMENT 2023; 195:895. [PMID: 37368123 DOI: 10.1007/s10661-023-11508-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/17/2022] [Accepted: 06/10/2023] [Indexed: 06/28/2023]
Abstract
Common marmosets (Callithrix jacchus) are widely distributed in Northeast Brazil and often inhabit urban and peri-urban forest areas close to human settlements. Given its wide territorial distribution, its proximity to human populations, and its exposure to environmental degradations originating from urbanization, common marmosets have a high potential for environmental biomonitoring. The concentrations of iron (Fe) and chromium (Cr) were quantified in the liver, hair, and bone of 22 free-ranging common marmosets' bodies from nine cities from Pernambuco State, Brazil, using inductively coupled plasma optical emission spectrometry (ICP OES). The liver showed the highest concentrations of Fe and Cr (3773.2 ± 3715.8 mg/kg and 19.4 ± 41.6 mg/kg, respectively); the lowest concentration of Fe was detected in the bone (111.6 ± 97.6 mg/kg) and of Cr in the hair (3.3 ± 1.5 mg/kg). There was a moderate positive correlation between Fe and Cr in the liver (r = 0.64) and a high negative correlation for Cr between bone and hair (r = -0.65). This study demonstrated the bioaccumulation of Fe and Cr in hair, liver, and bone in common marmosets. The highest average concentration of Fe and Cr occurred in animals from Recife, Jaboatão dos Guararapes, and Paulista, respectively, the 1st, the 2nd, and the 5th most populated cities in the state of Pernambuco. The presence of high concentrations of metals in animals from Recife and nearby cities can indicate alarming levels of environmental pollution in these locations.
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Affiliation(s)
- Mariana Lumack do Monte Barretto
- Área de Patologia, Departamento de Medicina Veterinária, Universidade Federal Rural de Pernambuco, Rua Dom Manoel de Medeiros, Recife, Pernambuco, 52171-900, Brazil
- Programa de Pós-Graduação em Medicina Veterinária (PPGMV), Universidade Federal Rural de Pernambuco, Rua Dom Manoel de Medeiros, Recife, Pernambuco, 52171-900, Brazil
| | - Pedro Paulo Feitosa de Albuquerque
- Área de Patologia, Departamento de Medicina Veterinária, Universidade Federal Rural de Pernambuco, Rua Dom Manoel de Medeiros, Recife, Pernambuco, 52171-900, Brazil
| | - Joicy Bianca de Souza Costa
- Laboratório de Espectroanalítica Aplicada, Departamento de Química Fundamental, Universidade Federal de Pernambuco, Av. Jornalista Anibal Fernandes, s/n Cidade Universitária, Recife, Pernambuco, CEP, 50740-560, Brazil
- Programa de Pós-Graduação em Química, Departamento de Química Fundamental - Centro de Ciências Exatas e da Natureza, Av. Jornalista Anibal Fernandes, s/n Cidade Universitária, Recife, PE, 50740-560, Brazil
| | - Silvana Gomes Leal
- Departamento de Zoonoses, Secretaria Executiva de Vigilância em Saúde do Estado de Pernambuco, Rua Dona Maria Augusta Nogueira, 519, Bongi, Recife, PE, 50751-530, Brazil
| | - Ana Paula Silveira Paim
- Laboratório de Espectroanalítica Aplicada, Departamento de Química Fundamental, Universidade Federal de Pernambuco, Av. Jornalista Anibal Fernandes, s/n Cidade Universitária, Recife, Pernambuco, CEP, 50740-560, Brazil
- Programa de Pós-Graduação em Química, Departamento de Química Fundamental - Centro de Ciências Exatas e da Natureza, Av. Jornalista Anibal Fernandes, s/n Cidade Universitária, Recife, PE, 50740-560, Brazil
| | - Andrea Alice da Fonseca Oliveira
- Área de Patologia, Departamento de Medicina Veterinária, Universidade Federal Rural de Pernambuco, Rua Dom Manoel de Medeiros, Recife, Pernambuco, 52171-900, Brazil.
- Programa de Pós-Graduação em Medicina Veterinária (PPGMV), Universidade Federal Rural de Pernambuco, Rua Dom Manoel de Medeiros, Recife, Pernambuco, 52171-900, Brazil.
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Griffiths BM, Jin Y, Griffiths LG, Gilmore MP. Physical, landscape, and chemical properties of Amazonian interior forest mineral licks. ENVIRONMENTAL GEOCHEMISTRY AND HEALTH 2023; 45:3263-3276. [PMID: 36266599 DOI: 10.1007/s10653-022-01412-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/24/2022] [Accepted: 10/08/2022] [Indexed: 06/01/2023]
Abstract
Mineral licks, sites where animals go to consume soil, are key resources for herbivorous birds and mammals in the Amazon, providing supplemental dietary nutrients and toxin adsorption functions. However, because they are often difficult to find, the properties of mineral licks are poorly understood. Here, we undertake the largest survey of Amazonian mineral licks to date to determine the landscape, physical, and chemical properties of these critical sites. We used a generalized linear mixed-effects modeling framework to assess how soil samples from 83 mineral licks differ from nearby control soils in a series of physical and chemical characteristics, then used Jaccard's index of similarity and a principal component analysis (PCA) to determine how those samples differed among themselves. We found that mineral licks were generally located in specific ranges of landscape variables. Soils from mineral licks had elevated concentrations of almost all minerals measured. There was very little similarity between consumed and control samples, and within each sample type. We suggest that these mineral licks have the potential to provide multiple services to visiting species, demonstrating their ecological importance. The high levels of dissimilarity between samples indicate that a large sample of mineral licks is needed to draw conclusions in studies pertaining to geophagy. We emphasize that studying mammal and bird visitation at these sites could provide critical conservation and physiological information on cryptic and understudied species of Amazonian herbivores.
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Affiliation(s)
- Brian M Griffiths
- The Earth Commons, Graduate School of Arts and Sciences, Georgetown University, 3700 O St NW, Washington, DC, 20057, USA.
- , Arlington, VA, USA.
| | - Yan Jin
- Department of Plant and Soil Sciences, University of Delaware, 221 Academy St, Newark, DE, 19716, USA
| | - Lesa G Griffiths
- Department of Animal and Food Sciences, University of Delaware, 531 South College Ave, Newark, DE, 19716, USA
| | - Michael P Gilmore
- School of Integrative Studies, George Mason University, 4400 University Drive, Fairfax, VA, 22030, USA
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Pottie S, Bello R, Shanee S. Geophagy in large-headed capuchin monkeys (Sapajus apella macrocephalus) in the Reserva Nacional Tambopata, Peru. Primates 2023; 64:381-387. [PMID: 36933155 DOI: 10.1007/s10329-023-01058-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2022] [Accepted: 02/15/2023] [Indexed: 03/19/2023]
Abstract
Many primate species have been observed descending to the forest floor to intentionally consume soil (geophagy) at licks. The practice of geophagy is assumed to provide health benefits, such as mineral supplementation and/or gastrointestinal tract protection. We collected data on geophagy events through the use of camera traps at Tambopata National Reserve in southeastern Peru. Two geophagy sites were monitored for 42 months, during which time we observed repeated geophagy events by a group of large-headed capuchin monkeys (Sapajus apella macrocephalus). To the best of our knowledge, this is the first report of its kind for the species. Geophagy was rare, with only 13 events recorded over the study period. All but one event took place during the dry season, and 85% of events took place in the late afternoon between 1600 and 1800 hours. The monkeys were observed consuming soil both in situ and ex situ, and displayed heightened vigilance behavior during geophagy events. Although the small sample size makes it difficult to draw clear conclusions as to the drivers of this behavior, the seasonal timing of the events and the high percentage of clay in the consumed soils suggest that these events are linked to the detoxification of secondary plant compounds in the monkeys' diet.
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Affiliation(s)
- Sam Pottie
- Wild Sun Rescue Center, Cabuya, Puntarenas, Costa Rica.
| | - Raul Bello
- Kawsay Biological Station, Madre de Dios, Puerto Maldonado, Peru
| | - Sam Shanee
- Neotropical Primate Conservation, #373 Jr Andalucia, San Martin, Moyobamba, Peru
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Davies TC. Current status of research and gaps in knowledge of geophagic practices in Africa. Front Nutr 2023; 9:1084589. [PMID: 36890865 PMCID: PMC9987423 DOI: 10.3389/fnut.2022.1084589] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2022] [Accepted: 12/29/2022] [Indexed: 02/22/2023] Open
Abstract
This article synthesises current knowledge and identifies research gaps on the still intriguing aspects of the subject of geophagy as practised in Africa. Despite the voluminous research literature that exists on the subject, geophagy in Africa is still a largely misunderstood phenomenon. Although the practice is not confined to any particular age group, race, gender, or geographical region, in Africa it is most commonly recorded among pregnant women and children. Till now, the precise aetiology of geophagy remains obscure; but the practice is thought to have both beneficial effects such as having a role as a nutrient supplement, as well as several demerits. An updated critical review of human geophagy in Africa - with a section on (other) animal geophagy -, highlights several aspects of the practice that need further research. A comprehensive bibliography is assembled, comprising some of the more pertinent and recently published papers (mostly post-dating the year 2005), as well as older seminal works, providing a baseline and robust framework for aiding the search process of Medical Geology researchers and those from allied fields wanting to explore the still poorly understood aspects of geophagy in Africa.
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Affiliation(s)
- Theophilus C. Davies
- Faculty of Natural Sciences, Mangosuthu University of Technology, Umlazi, KwaZulu-Natal, South Africa
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Factors influencing terrestriality in primates of the Americas and Madagascar. Proc Natl Acad Sci U S A 2022; 119:e2121105119. [PMID: 36215474 PMCID: PMC9586308 DOI: 10.1073/pnas.2121105119] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
Among mammals, the order Primates is exceptional in having a high taxonomic richness in which the taxa are arboreal, semiterrestrial, or terrestrial. Although habitual terrestriality is pervasive among the apes and African and Asian monkeys (catarrhines), it is largely absent among monkeys of the Americas (platyrrhines), as well as galagos, lemurs, and lorises (strepsirrhines), which are mostly arboreal. Numerous ecological drivers and species-specific factors are suggested to set the conditions for an evolutionary shift from arboreality to terrestriality, and current environmental conditions may provide analogous scenarios to those transitional periods. Therefore, we investigated predominantly arboreal, diurnal primate genera from the Americas and Madagascar that lack fully terrestrial taxa, to determine whether ecological drivers (habitat canopy cover, predation risk, maximum temperature, precipitation, primate species richness, human population density, and distance to roads) or species-specific traits (body mass, group size, and degree of frugivory) associate with increased terrestriality. We collated 150,961 observation hours across 2,227 months from 47 species at 20 sites in Madagascar and 48 sites in the Americas. Multiple factors were associated with ground use in these otherwise arboreal species, including increased temperature, a decrease in canopy cover, a dietary shift away from frugivory, and larger group size. These factors mostly explain intraspecific differences in terrestriality. As humanity modifies habitats and causes climate change, our results suggest that species already inhabiting hot, sparsely canopied sites, and exhibiting more generalized diets, are more likely to shift toward greater ground use.
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Berger J, Biel M, Hayes FP. Species conflict at Earth’s edges – Contests, climate, and coveted resources. Front Ecol Evol 2022. [DOI: 10.3389/fevo.2022.991714] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Direct conflict between species is an infrequently witnessed biological phenomenon. Potential drivers of such contests can include climate change, especially at Earth’s high elevation and latitudinal extremes where temperatures warm 2–5 times faster than elsewhere and hydro-geomorphic processes such as glacial recession and soil erosion affect species access to abiotic resources. We addressed a component of this broader issue by empirical assessments of mammalian conflict over access to four abiotic resources – minerals, water, snow, and shade – by annotation of past studies and by empirical data collection. Evidence for Nearctic and Palearctic mammals indicates that when desert waters are in short supply, contests intensify, generally favoring larger species regardless of their status as native or exotic. Our empirical data indicate that contests between two large and approximately similarly-sized mammals – mountain goats (Oreamnos americanus) and bighorn sheep (Ovis canadensis) – along a 2,500 km gradient at three high-altitude (above tree-line) sites in the Rocky Mountains of North America, result in striking asymmetries; goats dominated > 95% of interactions. Despite far fewer observations of encounters to access shade or snow patches, an increasingly prominent dialog needs to be held about rarely explored biological phenomena where less is known than we might otherwise presume, whether induced by climate or increasing anthropological alteration because of underpinnings to understand community structure and conservation planning. Observations on the frequency and intensity by which individuals escalate behavior to access abiotic resources remains an underappreciated arena to help identify the proximate importance of scarcity in the natural environment. Notwithstanding Darwin’s prediction some 165 years ago that populations in extreme environments (high-latitude, high-altitude) are more likely to be impacted by abiotic variables than biotic, conflict between species may be reflective of climate degradation coupled with the changing nature of coveted resources.
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Dos Santos EO, Klain VF, Manrique SB, Roman IJ, Dos Santos HF, Sangioni LA, Vogel FSF, Reck J, Webster A, Padilha TC, de Almeida MAB, Dos Santos E, Born LC, Botton SA. The Influence of Landscape Structure on the Occurrence of Neospora caninum, Toxoplasma gondii, and Sarcocystis spp. in Free-Living Neotropical Primates. Acta Parasitol 2022; 67:1680-1696. [PMID: 36178615 DOI: 10.1007/s11686-022-00623-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2022] [Accepted: 09/20/2022] [Indexed: 11/28/2022]
Abstract
PURPOSE Habitat fragmentation is the main threat to primate survival in the world. Additionally, changes in the environments in which they live can also contribute to exposure to pathogens. To investigate some pathogens that free-living primates may be exposed to in Rio Grande do Sul State (RS; southern Brazil) and characterize the forest remnants in which they live, we investigated anti-Neospora caninum, Toxoplasma gondii, and Sarcocystis spp. antibodies in the serum of the animals. METHODS We analyzed 105 serum samples from 63 black howler monkeys (Alouatta caraya), 39 southern brown howler monkeys (Alouatta guariba clamitans), and 03 capuchin monkeys (Sapajus nigritus cucullatus), which were captured in forest fragments of RS. Indirect fluorescence antibody test (IFAT) and indirect hemagglutination assay (IHA) were used to detect antibodies to the agents. We then characterized the landscapes in a multiscale approach in radii from 200 to 1400 m to investigate the relationship of the presence of the agents with landscape elements. RESULTS In the IFAT-IgG, 13.3% (14/105) of the samples were seropositive for N. caninum, 4.8% (5/105) for T. gondii, and 5.7% (6/105) for Sarcocystis spp. In the IHA-IgM/IgG, 24.8% (26/105) were seropositive for T. gondii. The metrics that best explained exposure to agents were edge and patch density, forest cover, urban cover, and average Euclidean distance to the nearest patch. CONCLUSIONS This study indicated that the primates were exposed to the agents studied, demonstrating that some landscape features are associated with exposures to the investigated pathogens.
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Affiliation(s)
- Elisandro O Dos Santos
- Laboratório de Doenças Parasitárias, Departamento de Medicina Veterinária Preventiva, Centro de Ciências Rurais da Universidade Federal de Santa Maria (UFSM), Rio Grande do Sul, Av. Roraima 1000, Prédio 63C, Santa Maria, RS, 97105-900, Brazil.
| | - Vinícius F Klain
- Laboratório de Primatologia, Escola de Ciências da Saúde E da Vida da Pontifícia Universidade Católica Do Rio Grande Do Sul (PUCRS), Rio Grande Do Sul. Av. Ipiranga, 6681 - Partenon, Porto Alegre, RS, 90619-900, Brazil
| | - Sebastián B Manrique
- Laboratório de Primatologia, Escola de Ciências da Saúde E da Vida da Pontifícia Universidade Católica Do Rio Grande Do Sul (PUCRS), Rio Grande Do Sul. Av. Ipiranga, 6681 - Partenon, Porto Alegre, RS, 90619-900, Brazil
| | - Isac Junior Roman
- Laboratório de Doenças Parasitárias, Departamento de Medicina Veterinária Preventiva, Centro de Ciências Rurais da Universidade Federal de Santa Maria (UFSM), Rio Grande do Sul, Av. Roraima 1000, Prédio 63C, Santa Maria, RS, 97105-900, Brazil
| | - Helton F Dos Santos
- Núcleo de Estudos E Pesquisas Em Animais Silvestres, Departamento de Medicina Veterinária Preventiva, Laboratório Central de Diagnóstico de Patologias Aviárias, Universidade Federal de Santa Maria (UFSM), Av. Roraima 1000, Prédio 63C, Santa Maria, RS, 97105-900, Brazil
| | - Luís Antônio Sangioni
- Laboratório de Doenças Parasitárias, Departamento de Medicina Veterinária Preventiva, Centro de Ciências Rurais da Universidade Federal de Santa Maria (UFSM), Rio Grande do Sul, Av. Roraima 1000, Prédio 63C, Santa Maria, RS, 97105-900, Brazil
| | - Fernanda S F Vogel
- Laboratório de Doenças Parasitárias, Departamento de Medicina Veterinária Preventiva, Centro de Ciências Rurais da Universidade Federal de Santa Maria (UFSM), Rio Grande do Sul, Av. Roraima 1000, Prédio 63C, Santa Maria, RS, 97105-900, Brazil
| | - José Reck
- Laboratório de Parasitologia Do Instituto de Pesquisas Veterinárias Desidério Finamor, Secretaria Estadual de Agricultura, Pecuária e Desenvolvimento Rural, Eldorado Do Sul, Rio Grande Do Sul, Estrada Do Conde, 6000 - Sans Souci, Eldorado Do Sul, RS, 92990-000, Brazil
| | - Anelise Webster
- Laboratório de Parasitologia Do Instituto de Pesquisas Veterinárias Desidério Finamor, Secretaria Estadual de Agricultura, Pecuária e Desenvolvimento Rural, Eldorado Do Sul, Rio Grande Do Sul, Estrada Do Conde, 6000 - Sans Souci, Eldorado Do Sul, RS, 92990-000, Brazil
| | - Thamiris C Padilha
- Laboratório de Parasitologia Do Instituto de Pesquisas Veterinárias Desidério Finamor, Secretaria Estadual de Agricultura, Pecuária e Desenvolvimento Rural, Eldorado Do Sul, Rio Grande Do Sul, Estrada Do Conde, 6000 - Sans Souci, Eldorado Do Sul, RS, 92990-000, Brazil
| | - Marco Antônio B de Almeida
- Divisão de Vigilância Ambiental Em Saúde, Centro Estadual de Vigilância Em Saúde, Secretaria de Estado da Saúde, Porto Alegre, Rio Grande Do Sul. Av. Ipiranga, 5400 - Jardim Botânico, Porto Alegre, RS, 90450-190, Brazil
| | - Edmilson Dos Santos
- Divisão de Vigilância Ambiental Em Saúde, Centro Estadual de Vigilância Em Saúde, Secretaria de Estado da Saúde, Porto Alegre, Rio Grande Do Sul. Av. Ipiranga, 5400 - Jardim Botânico, Porto Alegre, RS, 90450-190, Brazil
| | - Lucas C Born
- Divisão de Vigilância Ambiental Em Saúde, Centro Estadual de Vigilância Em Saúde, Secretaria de Estado da Saúde, Porto Alegre, Rio Grande Do Sul. Av. Ipiranga, 5400 - Jardim Botânico, Porto Alegre, RS, 90450-190, Brazil
| | - Sônia A Botton
- Laboratório de Doenças Parasitárias, Departamento de Medicina Veterinária Preventiva, Centro de Ciências Rurais da Universidade Federal de Santa Maria (UFSM), Rio Grande do Sul, Av. Roraima 1000, Prédio 63C, Santa Maria, RS, 97105-900, Brazil
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11
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Randrianarison RM, Lutz M, Torti V, Tan C, Bonadonna G, Randrianambinina B, Rasoloharijaona S, Rabarison H, Miaretsoa L, Rarojoson NJ, De Gregorio C, Valente D, Gamba M, Ratsimbazafy J, Giacoma C. Feeding Ecology and Regurgitation–Reingestion Behavior of the Critically Endangered Indri indri in the Maromizaha Protected Area, Eastern Madagascar. INT J PRIMATOL 2022. [DOI: 10.1007/s10764-022-00298-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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12
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Geophagic Materials Characterization and Potential Impact on Human Health: The Case Study of Maputo City (Mozambique). APPLIED SCIENCES-BASEL 2022. [DOI: 10.3390/app12104832] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
This study aims to characterize and estimate risk assessment associated with geophagic materials consumption in Maputo city (Mozambique). Samples were collected in extraction mines, unprepared and prepared ones, and in Maputo markets. Fractions < 2 mm (total consumed material) and <63 μm were analyzed to determine pH, EC, OM, chemical composition (XRF), and mineral phases present (XRD). The results revealed pH from slightly acidic to slightly alkaline, and electrical conductivity ranging from 13 to 47 μS/cm in mine unprepared and prepared samples, while 264–465 μS/cm in sampled sold in markets. Organic matter content was <2.76%, except in one sample (8.14%), suggesting a potential risk of containing bacteria. Textural analysis revealed that sand-size particles were more representative in all samples (57.2–93.02%). Mineralogical phases identified in the consumed sample were ranked quartz (>60%) > Fe oxides/hidroxides > phyllosilicates (micas and kaolinite) > feldspars, suggesting a risk of dental enamel damage and perforation of the sigmoid colon. The chemical concentration of some elements was higher than recommended daily dose, suggesting a potential risk. However, geophagic materials’ chemical composition does not pose a carcinogenic risk.
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13
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Correa F, Torti V, Spiezio C, Checcucci A, Modesto M, Borruso L, Cavani L, Mimmo T, Cesco S, Luise D, Randrianarison RM, Gamba M, Rarojoson NJ, Sanguinetti M, Di Vito M, Bugli F, Mattarelli P, Trevisi P, Giacoma C, Sandri C. Disentangling the Possible Drivers of Indri indri Microbiome: A Threatened Lemur Species of Madagascar. Front Microbiol 2021; 12:668274. [PMID: 34421838 PMCID: PMC8378179 DOI: 10.3389/fmicb.2021.668274] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2021] [Accepted: 07/08/2021] [Indexed: 01/04/2023] Open
Abstract
Research on the gut microbiome may help with increasing our understanding of primate health with species' ecology, evolution, and behavior. In particular, microbiome-related information has the potential to clarify ecology issues, providing knowledge in support of wild primates conservation and their associated habitats. Indri (Indri indri) is the largest extant living lemur of Madagascar. This species is classified as "critically endangered" by the IUCN Red List of Threatened Species, representing one of the world's 25 most endangered primates. Indris diet is mainly folivorous, but these primates frequently and voluntarily engage in geophagy. Indris have never been successfully bred under human care, suggesting that some behavioral and/or ecological factors are still not considered from the ex situ conservation protocols. Here, we explored gut microbiome composition of 18 indris belonging to 5 different family groups. The most represented phyla were Proteobacteria 40.1 ± 9.5%, Bacteroidetes 28.7 ± 2.8%, Synergistetes 16.7 ± 4.5%, and Firmicutes 11.1 ± 1.9%. Further, our results revealed that bacterial alpha and beta diversity were influenced by indri family group and sex. In addition, we investigated the chemical composition of geophagic soil to explore the possible ecological value of soil as a nutrient supply. The quite acidic pH and high levels of secondary oxide-hydroxides of the soils could play a role in the folivorous diet's gut detoxification activity. In addition, the high contents of iron and manganese found the soils could act as micronutrients in the indris' diet. Nevertheless, the concentration of a few elements (i.e., calcium, sulfur, boron, nickel, sodium, and chromium) was higher in non-geophagic than in geophagic soils. In conclusion, the data presented herein provide a baseline for outlining some possible drivers responsible for the gut microbiome diversity in indris, thus laying the foundations for developing further strategies involved in indris' conservation.
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Affiliation(s)
- Federico Correa
- Department of Agricultural and Food Sciences, University of Bologna, Bologna, Italy
| | - Valeria Torti
- Department of Life Sciences and Systems Biology, University of Torino, Turin, Italy
| | - Caterina Spiezio
- Department of Animal Health Care and Management, Parco Natura Viva – Garda Zoological Park, Verona, Italy
| | - Alice Checcucci
- Department of Agricultural and Food Sciences, University of Bologna, Bologna, Italy
| | - Monica Modesto
- Department of Agricultural and Food Sciences, University of Bologna, Bologna, Italy
| | - Luigimaria Borruso
- Faculty of Science and Technology, Free University of Bolzano-Bozen, Bolzano, Italy
| | - Luciano Cavani
- Department of Agricultural and Food Sciences, University of Bologna, Bologna, Italy
| | - Tanja Mimmo
- Faculty of Science and Technology, Free University of Bolzano-Bozen, Bolzano, Italy
| | - Stefano Cesco
- Faculty of Science and Technology, Free University of Bolzano-Bozen, Bolzano, Italy
| | - Diana Luise
- Department of Agricultural and Food Sciences, University of Bologna, Bologna, Italy
| | - Rose M. Randrianarison
- Groupe d’Étude et de Recherche sur les Primates de Madagascar, Antananarivo, Madagascar
- Mention d’Anthropobiologie et de Deìveloppement Durable, Université de Antananarivo, Antananarivo, Madagascar
| | - Marco Gamba
- Department of Life Sciences and Systems Biology, University of Torino, Turin, Italy
| | | | - Maurizio Sanguinetti
- Dipartimento di Scienze Biotecnologiche di Base, Cliniche Intensivologiche e Perioperatorie, Università Cattolica del Sacro Cuore, Rome, Italy
- Dipartimento di Scienze di Laboratorio e Infettivologiche, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Maura Di Vito
- Dipartimento di Scienze Biotecnologiche di Base, Cliniche Intensivologiche e Perioperatorie, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Francesca Bugli
- Dipartimento di Scienze Biotecnologiche di Base, Cliniche Intensivologiche e Perioperatorie, Università Cattolica del Sacro Cuore, Rome, Italy
- Dipartimento di Scienze di Laboratorio e Infettivologiche, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Paola Mattarelli
- Department of Agricultural and Food Sciences, University of Bologna, Bologna, Italy
| | - Paolo Trevisi
- Department of Agricultural and Food Sciences, University of Bologna, Bologna, Italy
| | - Cristina Giacoma
- Department of Life Sciences and Systems Biology, University of Torino, Turin, Italy
| | - Camillo Sandri
- Department of Agricultural and Food Sciences, University of Bologna, Bologna, Italy
- Department of Animal Health Care and Management, Parco Natura Viva – Garda Zoological Park, Verona, Italy
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14
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Borruso L, Checcucci A, Torti V, Correa F, Sandri C, Luise D, Cavani L, Modesto M, Spiezio C, Mimmo T, Cesco S, Di Vito M, Bugli F, Randrianarison RM, Gamba M, Rarojoson NJ, Zaborra CA, Mattarelli P, Trevisi P, Giacoma C. I Like the Way You Eat It: Lemur (Indri indri) Gut Mycobiome and Geophagy. MICROBIAL ECOLOGY 2021; 82:215-223. [PMID: 33471174 PMCID: PMC8282574 DOI: 10.1007/s00248-020-01677-5] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/29/2020] [Accepted: 12/28/2020] [Indexed: 05/11/2023]
Abstract
Here, we investigated the possible linkages among geophagy, soil characteristics, and gut mycobiome of indri (Indri indri), an endangered lemur species able to survive only in wild conditions. The soil eaten by indri resulted in enriched secondary oxide-hydroxides and clays, together with a high concentration of specific essential micronutrients. This could partially explain the role of the soil in detoxification and as a nutrient supply. Besides, we found that soil subject to geophagy and indris' faeces shared about 8.9% of the fungal OTUs. Also, several genera (e.g. Fusarium, Aspergillus and Penicillium) commonly associated with soil and plant material were found in both geophagic soil and indri samples. On the contrary, some taxa with pathogenic potentials, such as Cryptococcus, were only found in indri samples. Further, many saprotrophs and plant-associated fungal taxa were detected in the indri faeces. These fungal species may be involved in the digestion processes of leaves and could have a beneficial role in their health. In conclusion, we found an intimate connection between gut mycobiome and soil, highlighting, once again, the potential consequent impacts on the wider habitat.
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Affiliation(s)
- Luigimaria Borruso
- Faculty of Science and Technology, Free University of Bolzano-Bozen, Piazza Università 5, 39100, Bolzano-Bozen, Italy.
| | - Alice Checcucci
- Department of Agricultural and Food Sciences, University of Bologna, Viale Fanin 44, 40127, Bologna, Italy
| | - Valeria Torti
- Department of Life Sciences and Systems Biology, University of Torino, Torino, Italy
| | - Federico Correa
- Department of Agricultural and Food Sciences, University of Bologna, Viale Fanin 44, 40127, Bologna, Italy
| | - Camillo Sandri
- Department of Agricultural and Food Sciences, University of Bologna, Viale Fanin 44, 40127, Bologna, Italy
- Department of Animal Health Care and Management, Parco Natura Viva - Garda Zoological Park, Bussolengo, Verona, Italy
| | - Daine Luise
- Department of Agricultural and Food Sciences, University of Bologna, Viale Fanin 44, 40127, Bologna, Italy
| | - Luciano Cavani
- Department of Agricultural and Food Sciences, University of Bologna, Viale Fanin 44, 40127, Bologna, Italy
| | - Monica Modesto
- Department of Agricultural and Food Sciences, University of Bologna, Viale Fanin 44, 40127, Bologna, Italy
| | - Caterina Spiezio
- Department of Animal Health Care and Management, Parco Natura Viva - Garda Zoological Park, Bussolengo, Verona, Italy
| | - Tanja Mimmo
- Faculty of Science and Technology, Free University of Bolzano-Bozen, Piazza Università 5, 39100, Bolzano-Bozen, Italy
| | - Stefano Cesco
- Faculty of Science and Technology, Free University of Bolzano-Bozen, Piazza Università 5, 39100, Bolzano-Bozen, Italy
| | - Maura Di Vito
- Dipartimento di Scienze Biotecnologiche di Base, Cliniche Intensivologiche e Perioperatorie, Università Cattolica del Sacro Cuore, Largo A. Gemelli 8, 00168, Rome, Italy
| | - Francesca Bugli
- Dipartimento di Scienze Biotecnologiche di Base, Cliniche Intensivologiche e Perioperatorie, Università Cattolica del Sacro Cuore, Largo A. Gemelli 8, 00168, Rome, Italy
- Dipartimento di Scienze di Laboratorio e Infettivologiche, Fondazione Policlinico Universitario A. Gemelli IRCCS, Largo A. Gemelli 8, 00168, Rome, Italy
| | - Rose M Randrianarison
- Groupe d'Étude et de Recherche sur les Primates de Madagascar (GERP), Cité des Professeurs, Fort Duchesne, BP 779, 101, Antananarivo, Madagascar
- Mention d'Anthropobiologie et de Développement Durable (MADD), Université de Antananarivo, Antananarivo, Madagascar
| | - Marco Gamba
- Department of Life Sciences and Systems Biology, University of Torino, Torino, Italy
| | - Nianja J Rarojoson
- Laboratoire de Pédologie, FOFIFA à Tsimbazaza, BP.1690, Antananarivo, Madagascar
| | - Cesare Avesani Zaborra
- Department of Animal Health Care and Management, Parco Natura Viva - Garda Zoological Park, Bussolengo, Verona, Italy
| | - Paola Mattarelli
- Department of Agricultural and Food Sciences, University of Bologna, Viale Fanin 44, 40127, Bologna, Italy.
| | - Paolo Trevisi
- Department of Agricultural and Food Sciences, University of Bologna, Viale Fanin 44, 40127, Bologna, Italy
| | - Cristina Giacoma
- Department of Life Sciences and Systems Biology, University of Torino, Torino, Italy
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15
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Smith TM, Cook L, Dirks W, Green DR, Austin C. Teeth reveal juvenile diet, health and neurotoxicant exposure retrospectively: What biological rhythms and chemical records tell us. Bioessays 2021; 43:e2000298. [PMID: 33721363 DOI: 10.1002/bies.202000298] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2020] [Revised: 02/09/2021] [Accepted: 02/10/2021] [Indexed: 01/14/2023]
Abstract
Integrated developmental and elemental information in teeth provide a unique framework for documenting breastfeeding histories, physiological disruptions, and neurotoxicant exposure in humans and our primate relatives, including ancient hominins. Here we detail our method for detecting the consumption of mothers' milk and exploring health history through the use of laser ablation-inductively coupled plasma-mass spectrometry (LA-ICP-MS) mapping of sectioned nonhuman primate teeth. Calcium-normalized barium and lead concentrations in tooth enamel and dentine may reflect milk and formula consumption with minimal modification during subsequent tooth mineralization, particularly in dentine. However, skeletal resorption during severe illness, and bioavailable metals in nonmilk foods, can complicate interpretations of nursing behavior. We show that explorations of the patterning of multiple elements may aid in the distinction of these important etiologies. Targeted studies of skeletal chemistry, gastrointestinal maturation, and the dietary bioavailability of metals are needed to optimize these unique records of human health and behavior.
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Affiliation(s)
- Tanya M Smith
- Australian Research Centre for Human Evolution, Griffith University, Nathan, Queensland, Australia.,Griffith Centre for Social and Cultural Research, Griffith University, Nathan, Queensland, Australia
| | - Luisa Cook
- School of Nursing, Midwifery and Social Work, University of Queensland, Saint Lucia, Queensland, Australia
| | - Wendy Dirks
- Department of Anthropology, Durham University, Durham, Durham, UK
| | - Daniel R Green
- Department of Human Evolutionary Biology, Harvard University, Cambridge, Massachusetts, USA
| | - Christine Austin
- Department of Environmental Medicine and Public Health, Icahn School of Medicine at Mount Sinai, New York, New York, USA
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16
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Dean MC, Le Cabec A, Van Malderen SJ, Garrevoet J. Synchrotron X-ray fluorescence imaging of strontium incorporated into the enamel and dentine of wild-shot orangutan canine teeth. Arch Oral Biol 2020; 119:104879. [DOI: 10.1016/j.archoralbio.2020.104879] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2020] [Revised: 07/10/2020] [Accepted: 08/10/2020] [Indexed: 10/23/2022]
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17
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Wang S, Steiniche T, Rothman JM, Wrangham RW, Chapman CA, Mutegeki R, Quirós R, Wasserman MD, Venier M. Feces are Effective Biological Samples for Measuring Pesticides and Flame Retardants in Primates. ENVIRONMENTAL SCIENCE & TECHNOLOGY 2020; 54:12013-12023. [PMID: 32900185 DOI: 10.1021/acs.est.0c02500] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
The habitats of wild primates are increasingly threatened by surrounding anthropogenic pressures, but little is known about primate exposure to frequently used chemicals. We applied a novel method to simultaneously measure 21 legacy pesticides (OCPs), 29 current use pesticides (CUPs), 47 halogenated flame retardants (HFRs), and 19 organophosphate flame retardants in feces from baboons in the U.S.A., howler monkeys in Costa Rica, and baboons, chimpanzees, red-tailed monkeys, and red colobus in Uganda. The most abundant chemicals were α-hexachlorocyclohexane (α-HCH), β-hexachlorocyclohexane (β-HCH), and hexachlorobenzene among OCPs across all sites, chlorpyrifos among CUPs in Costa Rica and Indiana, decabromodiphenylethane (DBDPE) in Costa Rica and Indiana and 2, 2', 4, 4'-tetrabromodiphenyl ether (BDE-47) in Uganda as HFRs, and tris(2-butoxyethyl) phosphate (TBOEP) as OPFRs across all sites. The detected chemical concentrations were generally higher in red-tailed monkeys and red colobus than in chimpanzees and baboons. Our methods can be used to examine the threat of chemical pollutants to wildlife, which is critical for endangered species where only noninvasive methods can be used.
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Affiliation(s)
- Shaorui Wang
- O'Neill School of Public and Environmental Affairs, Indiana University, Bloomington, Indiana 47405, United States
| | - Tessa Steiniche
- Department of Anthropology, Indiana University, Bloomington, Indiana 47405, United States
| | - Jessica M Rothman
- Department of Anthropology, Hunter College of the City University of New York, New York, New York 10021, United States
| | - Richard W Wrangham
- Kibale Chimpanzee Project and Department of Human Evolutionary Biology, Harvard University, Cambridge, Massachusetts 02138, United States
| | - Colin A Chapman
- Center for the Advanced Study of Human Paleobiology, Department of Anthropology, George Washington University, Washington, D.C. 20052, United States
- Makerere University Biological Field Station, Kibale National Park, Kibale, Uganda
- Shaanxi Key Laboratory for Animal Conservation, School of Life Sciences, Northwest University, Xi'an 712100, P. R. China
- School of Life Sciences, University of KwaZulu-Natal, Scottsville, Pietermaritzburg 3629, South Africa
| | - Richard Mutegeki
- Makerere University Biological Field Station, Kibale National Park, Kibale, Uganda
| | - Rodolfo Quirós
- Organization for Tropical Studies, San Vito 60803, Costa Rica
| | - Michael D Wasserman
- Department of Anthropology, Indiana University, Bloomington, Indiana 47405, United States
| | - Marta Venier
- O'Neill School of Public and Environmental Affairs, Indiana University, Bloomington, Indiana 47405, United States
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18
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Gordon RJ, Hungerford NL, Laycock B, Fletcher MT. A review on Pimelea poisoning of livestock. Toxicon 2020; 186:46-57. [PMID: 32730770 DOI: 10.1016/j.toxicon.2020.07.023] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2020] [Revised: 07/22/2020] [Accepted: 07/22/2020] [Indexed: 10/23/2022]
Abstract
Pimelea poisoning of cattle, historically known as St. George Disease or Marree Disease, is a prevailing issue in arid grazing regions of inland Australia. Ingestion of the toxic native Pimelea species that contain the secondary metabolite simplexin, a diterpene orthoester with potent protein kinase C activity, induces diarrhoea, characteristic oedema and potentially fatal right-sided heart failure in cattle. Outbreaks of toxic Pimelea in the grazing field depend on seasonal prevalence. However, all stages of the plant carry the toxin, from seeds, juvenile plants to dead plant material. Livestock generally avoid consuming green Pimelea plants and only consume toxic Pimelea when pasture is minimal or where Pimelea growing through grass tussocks results in inadvertent ingestion. Our knowledge base of Pimelea poisoning has greatly improved with past research, yet the health hazards for livestock grazing in Pimelea affected pastures remains a significant issue whilst the ongoing search to develop effective strategies to mitigate poisoning continues. The goal of this review is to collate historical and recent research giving an overview of the current understandings of Pimelea poisoning, the toxin, its toxic effects and progress made towards remedies to alleviate the effects of Pimelea intoxication.
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Affiliation(s)
- Russell J Gordon
- Queensland Alliance for Agriculture and Food Innovation, The University of Queensland, Health and Food Science Precinct, 39 Kessels Road, Coopers Plains, QLD, 4108, Australia
| | - Natasha L Hungerford
- Queensland Alliance for Agriculture and Food Innovation, The University of Queensland, Health and Food Science Precinct, 39 Kessels Road, Coopers Plains, QLD, 4108, Australia
| | - Bronwyn Laycock
- School of Chemical Engineering, The University of Queensland, St Lucia QLD, 4072, Australia
| | - Mary T Fletcher
- Queensland Alliance for Agriculture and Food Innovation, The University of Queensland, Health and Food Science Precinct, 39 Kessels Road, Coopers Plains, QLD, 4108, Australia.
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19
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Ma C, Xiong WG, Yang L, Zhang L, Tomlin PR, Chen W, Fan PF. Living in forests: strata use by Indo-Chinese gray langurs ( Trachypithecus crepusculus) and the effect of forest cover on Trachypithecus terrestriality. Zool Res 2020; 41:373-380. [PMID: 32390372 PMCID: PMC7340518 DOI: 10.24272/j.issn.2095-8137.2020.047] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/04/2022] Open
Abstract
Studies on behavioral flexibility in response to habitat differences and degradation are crucial for developing conservation strategies for endangered species. Trachypithecus species inhabit various habitats and display different patterns of strata use; however, the effect of habitat structure on strata use remains poorly studied. Here, we investigated strata use patterns of Indo-Chinese gray langurs (Trachypithecus crepusculus) in a primary evergreen forest in Mt. Wuliang, southwest China, from June 2012 to January 2016. In addition, we compared T. crepusculus strata use and terrestriality with five other Trachypithecus species from previous studies. Unlike langurs living in karst forests, our study group was typically arboreal and spent only 2.9% of time on the ground. The group showed a preference for higher strata when resting and lower strata (<20 m) when moving. The langurs primarily used time on the ground for geophagy, but otherwise avoided the ground during feeding. These strata use patterns are similar to those of limestone langurs (T. francoisi) when using continuous forests. At the genus level (n=6 species), we found a negative relationship between habitat forest cover and terrestriality. This negative relationship was also true for the five limestone langur species, implying limestone langurs increase territoriality in response to decreased forest cover. Our results document behavioral flexibility in strata use of Trachypithecus langurs and highlight the importance of the protection of continuous forests to promote langur conservation.
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Affiliation(s)
- Chi Ma
- School of Life Sciences, Sun Yat-Sen University, Guangzhou, Guangdong 510275, China
| | - Wei-Guo Xiong
- Forestry Faculty, South-west Forestry University, Kunming, Yunnan 650224, China
| | - Li Yang
- School of Life Sciences, Sun Yat-Sen University, Guangzhou, Guangdong 510275, China
| | - Lu Zhang
- School of Life Sciences, Sun Yat-Sen University, Guangzhou, Guangdong 510275, China
| | - Peter Robert Tomlin
- School of Sociology and Anthropology, Sun Yat-Sen University, Guangzhou, Guangdong 510275, China
| | - Wu Chen
- Guangzhou Zoo, Guangzhou, Guangdong 510070, China. E-mail:
| | - Peng-Fei Fan
- School of Life Sciences, Sun Yat-Sen University, Guangzhou, Guangdong 510275, China.,Institute of Eastern-Himalaya Biodiversity Research, Dali University, Dali, Yunnan 671003, China. E-mail:
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20
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Selecting between iron-rich and clay-rich soils: a geophagy field experiment with black-and-white colobus monkeys in the Budongo Forest Reserve, Uganda. Primates 2020; 62:133-142. [PMID: 32676864 DOI: 10.1007/s10329-020-00845-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2019] [Accepted: 07/04/2020] [Indexed: 12/31/2022]
Abstract
Geophagy, the intentional consumption of soil, has been observed in humans and numerous other animal species. Geophagy has been posited to be adaptive, i.e., consumed soil protects against gastrointestinal distress and/or supplements micronutrients. We conducted a field experiment in the Budongo Forest, Uganda, to investigate geophagic behaviors, including soil preference, the quantity of soil eaten, and competition for access to preferred soils. We placed pairs of artificial tree stumps at two existing geophagy sites. One stump contained soil from the surrounding area, Sonso, that could supplement bioavailable iron. The other stump contained soil from a neighboring community, Waibira, that was richer in clay minerals, which could provide protection from plant secondary compounds. We monitored activity and engagement with the stumps for 10 days using camera traps. After 5 days, we reversed the type of soil that was in the stumps at both sites (i.e., a crossover design). Only Colobus guereza (black-and-white colobus monkeys) interacted with the stumps. These monkeys used visual and olfactory cues to select between the two soils and exclusively ate the clay-rich soil, consuming 9.67 kg of soil over 4.33 h. Our findings lend the greatest plausibility to the protection hypothesis. Additionally, monkeys competed for access to the stumps, and 13% of the videos captured aggression, including pushing, excluding, and chasing other individuals from the experimental stumps. Nine episodes of vigilance and flight behavior were also observed. Given that intentionally ingested soil is a valuable resource that may confer health benefits, geophagy sites should be conserved and protected.
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21
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Geophagy in Wild Yellow-Tailed Woolly Monkeys (Lagothrix flavicauda) Is Brief and Rare. INT J PRIMATOL 2020. [DOI: 10.1007/s10764-020-00161-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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22
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Geophagy in the yellow-tailed woolly monkey (Lagothrix flavicauda) at La Esperanza, Peru: site characterization and soil composition. Primates 2020; 61:507-518. [PMID: 32095910 DOI: 10.1007/s10329-020-00802-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2019] [Accepted: 02/09/2020] [Indexed: 10/24/2022]
Abstract
Geophagy is the intentional consumption of soil and has been observed in various animal taxa including human and nonhuman primates. Among the numerous adaptive hypotheses proposed to explain this behavior, two of them stand out: soil either protects the gastrointestinal tract from secondary plant compounds, parasites and pathogens, and/or supplements micronutrients in the diet. Few studies have characterized the physical and chemical characteristics of soils consumed by nonhuman primates. Here, we describe the composition of soils consumed by yellow-tailed woolly monkeys (Lagothrix flavicauda) in comparison with soils taken from surrounding areas. We also studied the physical aspects of geophagy sites in terms of accessibility, dimensions and vegetation density. This study took place at the La Esperanza field site, in northern Peru, between 2016 and 2018. We conducted focal follows, placed camera traps at geophagy sites and sampled soils. In total, we recorded 77 geophagy events. Our results highlight some aspects of soil and site selection in these arboreal primates, who face an increased predation risk when descending to the ground. Animals preferred smaller sites with denser surrounding vegetation. Composition of consumed soils was similar between geophagy sites. Soils were poor in micronutrients, but contained around 20% clay. High clay content, coupled with the fact that geophagy was performed significantly more in the dry season, when leaf consumption is highest, lends support to geophagy as a mechanism for protection of the gastrointestinal tract in L. flavicauda.
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Pebsworth PA, Hillier S, Wendler R, Glahn R, Ta CAK, Arnason JT, Young SL. Geophagy among East African Chimpanzees: consumed soils provide protection from plant secondary compounds and bioavailable iron. ENVIRONMENTAL GEOCHEMISTRY AND HEALTH 2019; 41:2911-2927. [PMID: 31278584 DOI: 10.1007/s10653-019-00366-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/17/2019] [Accepted: 06/26/2019] [Indexed: 06/09/2023]
Abstract
Geophagy, the intentional consumption of earth materials, has been recorded in humans and other animals. It has been hypothesized that geophagy is an adaptive behavior, and that clay minerals commonly found in eaten soil can provide protection from toxins and/or supplement micronutrients. To test these hypotheses, we monitored chimpanzee geophagy using camera traps in four permanent sites at the Budongo Forest Reserve, Uganda, from October 2015-October 2016. We also collected plants, and soil chimpanzees were observed eating. We analyzed 10 plant and 45 soil samples to characterize geophagic behavior and geophagic soil and determine (1) whether micronutrients are available from the soil under physiological conditions and if iron is bioavailable, (2) the concentration of phenolic compounds in plants, and (3) if consumed soils are able to adsorb these phenolics. Chimpanzees ate soil and drank clay-infused water containing 1:1 and 2:1 clay minerals and > 30% sand. Under physiological conditions, the soils released calcium, iron, and magnesium. In vitro Caco-2 experiments found that five times more iron was bioavailable from three of four soil samples found at the base of trees. Plant samples contained approximately 60 μg/mg gallic acid equivalent. Soil from one site contained 10 times more 2:1 clay minerals, which were better at removing phenolics present in their diet. We suggest that geophagy may provide bioavailable iron and protection from phenolics, which have increased in plants over the last 20 years. In summary, geophagy within the Sonso community is multifunctional and may be an important self-medicative behavior.
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Affiliation(s)
- Paula A Pebsworth
- Department of Anthropology, The University of Texas, San Antonio, USA.
- National Institute of Advanced Studies, Indian Institute of Science Campus, Bangalore, India.
| | - Stephen Hillier
- James Hutton Institute, Craigiebuckler, Aberdeen, Scotland, UK
- Department of Soil and Environment, Swedish University of Agricultural Sciences, SLU, Uppsala, Sweden
| | - Renate Wendler
- James Hutton Institute, Craigiebuckler, Aberdeen, Scotland, UK
| | - Ray Glahn
- Robert Holley Center for Agriculture and Health, Ithaca, NY, USA
| | | | - John T Arnason
- Department of Biology, University of Ottawa, Ottawa, Canada
| | - Sera L Young
- Department of Anthropology and Institute for Policy Research, Northwestern University, Evanston, IL, USA
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Semel BP, Baden AL, Salisbury RL, McGee EM, Wright PC, Arrigo‐Nelson SJ. Assessing the function of geophagy in a Malagasy rain forest lemur. Biotropica 2019. [DOI: 10.1111/btp.12699] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
| | - Andrea Lee Baden
- Department of Anthropology Hunter College New York NY USA
- Department of Anthropology The Graduate Center of City University of New York New York NY USA
- The New York Consortium in Evolutionary Primatology New York NY USA
| | - Rachael Lee Salisbury
- Department of Biological and Environmental Science California University of Pennsylvania California PA USA
| | - Elizabeth M. McGee
- Department of Biological Sciences San Jose State University San Jose CA USA
| | | | - Summer Joyce Arrigo‐Nelson
- Department of Biological and Environmental Science California University of Pennsylvania California PA USA
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Reynolds V, Pascual-Garrido A, Lloyd AW, Lyons P, Hobaiter C. Possible mineral contributions to the diet and health of wild chimpanzees in three East African forests. Am J Primatol 2019; 81:e22978. [PMID: 31090097 DOI: 10.1002/ajp.22978] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2018] [Revised: 02/27/2019] [Accepted: 03/27/2019] [Indexed: 11/11/2022]
Abstract
We present new data on the ingestion of minerals from termite mound soil by East African chimpanzees (Pan troglodytes schweinfurthii) living in the Budongo Forest Reserve, Uganda, the Gombe National Park and the Mahale Mountains National Park, Tanzania. Termite mound soil is here shown to be a rich source of minerals, containing high concentrations of iron and aluminum. Termite mound soil is not, however, a source of sodium. The concentrations of iron and aluminum are the highest yet found in any of the mineral sources consumed. Levels of manganese and copper, though not so high as for iron and aluminum, are also higher than in other dietary sources. We focus on the contribution of termite mound soil to other known sources of mineral elements consumed by these apes, and compare the mineral content of termite soil with that of control forest soil, decaying wood, clay, and the normal plant-based chimpanzee diet at Budongo. Samples obtained from Mahale Mountains National Park and Gombe National Park, both in Tanzania, show similar mineral distribution across sources. We suggest three distinct but related mechanisms by which minerals may come to be concentrated in the above-mentioned sources, serving as potentially important sources of essential minerals in the chimpanzee diet.
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Affiliation(s)
- Vernon Reynolds
- School of Anthropology and Museum Ethnography, Oxford University, Oxford, United Kingdom.,Budongo Conservation Field Station, Masindi, Uganda
| | - Alejandra Pascual-Garrido
- Primate Models for Behavioural Evolution Lab, Institute of Cognitive and Evolutionary Anthropology, School of Anthropology and Museum Ethnography, University of Oxford, Oxford, United Kingdom.,School of Archaeology, University of Oxford, United Kingdom
| | - Andrew W Lloyd
- School of Environment & Technology, University of Brighton, Brighton, United Kingdom
| | - Peter Lyons
- School of Environment & Technology, University of Brighton, Brighton, United Kingdom
| | - Catherine Hobaiter
- Budongo Conservation Field Station, Masindi, Uganda.,School of Psychology and Neuroscience, University of St Andrews, St Marys College, South Street, St Andrews, Scotland
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