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Santos GS, Artal MC, Paniago MDG, Cione APP, Casallanovo F, Farrelly E, Kragten S, Maul JD. Use of dry bean fields by birds and mammals in Brazil: Insights from a field study and its use in pesticide risk assessment. INTEGRATED ENVIRONMENTAL ASSESSMENT AND MANAGEMENT 2024; 20:864-874. [PMID: 37671634 DOI: 10.1002/ieam.4839] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/18/2023] [Revised: 09/04/2023] [Accepted: 09/05/2023] [Indexed: 09/07/2023]
Abstract
The relationship between agriculture and wildlife can be both synergetic and challenging, as the increased surface of agricultural land makes it increasingly important for agriculture and wildlife to coexist. This study aims to describe the use of freshly drilled dry bean fields by birds and mammals in Brazilian Cerrado and Atlantic Forest sites and their diversity and abundance within in-crop and off-crop areas (with native permanent vegetation and other surrounding crop fields) at four different farms. A comprehensive survey was conducted, using various sampling methods, including point counts, foraging counts, trail cameras, and occasional encounters. In all, contacts for 12 518 birds across 306 species and 313 mammals across 34 species were registered. The off-crop areas exhibited greater species richness, abundance, and diversity than the in-crop areas on all farms. For birds, 47 species were recorded in-crop, of which 15 were classified as insectivores, 15 as granivores, seven as omnivores, seven as carnivores, and three as frugivores. The number of in-crop observations per species was small. The abundance off-crop was greater for 31 species observed in-crop, indicating that dry bean fields are probably not a preferred habitat for those species. Species classified as granivorous are most likely to feed on dry bean seeds. However, almost all granivorous species observed in-crop areas are too small to be able to feed on dry bean seeds. For mammals, nine species were recorded in-crop, of which four were classified as carnivores, three as omnivores, one as insectivore, and one as granivore. Additionally, despite the considerable effort in this study, no evidence was found that birds and mammals feed on dry bean seeds. The results highlight the importance of off-crop areas in dry bean fields, characterized by a more diverse and abundant bird community than in-crop. Integr Environ Assess Manag 2024;20:864-874. © 2023 The Authors. Integrated Environmental Assessment and Management published by Wiley Periodicals LLC on behalf of Society of Environmental Toxicology & Chemistry (SETAC).
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Affiliation(s)
| | | | | | | | | | | | | | - Jonathan D Maul
- Syngenta Crop Protection LLC, Greensboro, North Carolina, USA
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Fritsch C, Berny P, Crouzet O, Le Perchec S, Coeurdassier M. Wildlife ecotoxicology of plant protection products: knowns and unknowns about the impacts of currently used pesticides on terrestrial vertebrate biodiversity. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2024:10.1007/s11356-024-33026-1. [PMID: 38639904 DOI: 10.1007/s11356-024-33026-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/22/2023] [Accepted: 03/17/2024] [Indexed: 04/20/2024]
Abstract
Agricultural practices are a major cause of the current loss of biodiversity. Among postwar agricultural intensification practices, the use of plant protection products (PPPs) might be one of the prominent drivers of the loss of wildlife diversity in agroecosystems. A collective scientific assessment was performed upon the request of the French Ministries responsible for the Environment, for Agriculture and for Research to review the impacts of PPPs on biodiversity and ecosystem services based on the scientific literature. While the effects of legacy banned PPPs on ecosystems and the underlying mechanisms are well documented, the impacts of current use pesticides (CUPs) on biodiversity have rarely been reviewed. Here, we provide an overview of the available knowledge related to the impacts of PPPs, including biopesticides, on terrestrial vertebrates (i.e. herptiles, birds including raptors, bats and small and large mammals). We focused essentially on CUPs and on endpoints at the subindividual, individual, population and community levels, which ultimately linked with effects on biodiversity. We address both direct toxic effects and indirect effects related to ecological processes and review the existing knowledge about wildlife exposure to PPPs. The effects of PPPs on ecological functions and ecosystem services are discussed, as are the aggravating or mitigating factors. Finally, a synthesis of knowns and unknowns is provided, and we identify priorities to fill gaps in knowledge and perspectives for research and wildlife conservation.
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Affiliation(s)
- Clémentine Fritsch
- Laboratoire Chrono-Environnement, UMR 6249 CNRS/Université de Franche-Comté, 16 Route de Gray, F-25000, Besançon, France
| | - Philippe Berny
- UR-ICE, Vetagro Sup, Campus Vétérinaire, 69280, Marcy L'étoile, France
| | - Olivier Crouzet
- Direction de La Recherche Et de L'Appui Scientifique, Office Français de La Biodiversité, Site de St-Benoist, 78610, Auffargis, France
| | | | - Michael Coeurdassier
- Laboratoire Chrono-Environnement, UMR 6249 CNRS/Université de Franche-Comté, 16 Route de Gray, F-25000, Besançon, France.
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Ulrich W, Batáry P, Baudry J, Beaumelle L, Bucher R, Čerevková A, de la Riva EG, Felipe‐Lucia MR, Gallé R, Kesse‐Guyot E, Rembiałkowska E, Rusch A, Stanley D, Birkhofer K. From biodiversity to health: Quantifying the impact of diverse ecosystems on human well‐being. PEOPLE AND NATURE 2022. [DOI: 10.1002/pan3.10421] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
Affiliation(s)
- Werner Ulrich
- Department of Ecology and Biogeography Nicolaus Copernicus University Toruń Poland
| | - Péter Batáry
- Lendület Landscape and Conservation Ecology Institute of Ecology and Botany, Centre for Ecological Research Vácrátót Hungary
| | - Julia Baudry
- INRAE U1125, INSERM U1153, CNAM, USPN, Nutritional Epidemiology Research Team (EREN) Epidemiology and Statistics Research Center University of Paris (CRESS) Bobigny France
| | - Léa Beaumelle
- INRAE Bordeaux Sciences Agro, ISVV, SAVE Villenave d'Ornon France
| | - Roman Bucher
- Department of Ecology, Brandenburg University of Technology Cottbus‐Senftenberg Cottbus Germany
| | - Andrea Čerevková
- Institute of Parasitology, Slovak Academy of Sciences Košice Slovakia
| | - Enrique G. de la Riva
- Department of Ecology, Brandenburg University of Technology Cottbus‐Senftenberg Cottbus Germany
- Department of Biodiversity and Environmental Management Faculty of Biological and Environmental Sciences University of León León Spain
| | - Maria R. Felipe‐Lucia
- Department of Ecosystem Services Helmholtz Centre for Environmental Research—UFZ Leipzig Germany
- Department of Ecosystem Services German Center for Integrative Biodiversity Research (iDiv) Halle‐Jena‐Leipzig Germany
| | - Róbert Gallé
- Lendület Landscape and Conservation Ecology Institute of Ecology and Botany, Centre for Ecological Research Vácrátót Hungary
| | - Emmanuelle Kesse‐Guyot
- INRAE U1125, INSERM U1153, CNAM, USPN, Nutritional Epidemiology Research Team (EREN) Epidemiology and Statistics Research Center University of Paris (CRESS) Bobigny France
| | - Ewa Rembiałkowska
- Department of Functional and Organic Food Warsaw University of Life Sciences Warsaw Poland
| | - Adrien Rusch
- INRAE Bordeaux Sciences Agro, ISVV, SAVE Villenave d'Ornon France
| | - Dara Stanley
- School of Agriculture and Food Science University College Dublin Dublin 4 Ireland
| | - Klaus Birkhofer
- Department of Ecology, Brandenburg University of Technology Cottbus‐Senftenberg Cottbus Germany
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Fritsch C, Appenzeller B, Burkart L, Coeurdassier M, Scheifler R, Raoul F, Driget V, Powolny T, Gagnaison C, Rieffel D, Afonso E, Goydadin AC, Hardy EM, Palazzi P, Schaeffer C, Gaba S, Bretagnolle V, Bertrand C, Pelosi C. Pervasive exposure of wild small mammals to legacy and currently used pesticide mixtures in arable landscapes. Sci Rep 2022; 12:15904. [PMID: 36151261 PMCID: PMC9508241 DOI: 10.1038/s41598-022-19959-y] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2022] [Accepted: 09/07/2022] [Indexed: 11/09/2022] Open
Abstract
Knowledge gaps regarding the potential role of pesticides in the loss of agricultural biodiversity worldwide and mixture-related issues hamper proper risk assessment of unintentional impacts of pesticides, rendering essential the monitoring of wildlife exposure to these compounds. Free-ranging mammal exposure to legacy (Banned and Restricted: BRPs) and currently used (CUPs) pesticides was investigated, testing the hypotheses of: (1) a background bioaccumulation for BRPs whereas a "hot-spot" pattern for CUPs, (2) different contamination profiles between carnivores and granivores/omnivores, and (3) the role of non-treated areas as refuges towards exposure to CUPs. Apodemus mice (omnivore) and Crocidura shrews (insectivore) were sampled over two French agricultural landscapes (n = 93). The concentrations of 140 parent chemicals and metabolites were screened in hair samples. A total of 112 compounds were detected, showing small mammal exposure to fungicides, herbicides and insecticides with 32 to 65 residues detected per individual (13-26 BRPs and 18-41 CUPs). Detection frequencies exceeded 75% of individuals for 13 BRPs and 25 CUPs. Concentrations above 10 ng/g were quantified for 7 BRPs and 29 CUPs (in 46% and 72% of individuals, respectively), and above 100 ng/g for 10 CUPs (in 22% of individuals). Contamination (number of compounds or concentrations) was overall higher in shrews than rodents and higher in animals captured in hedgerows and cereal crops than in grasslands, but did not differ significantly between conventional and organic farming. A general, ubiquitous contamination by legacy and current pesticides was shown, raising issues about exposure pathways and impacts on ecosystems. We propose a concept referred to as "biowidening", depicting an increase of compound diversity at higher trophic levels. This work suggests that wildlife exposure to pesticide mixtures is a rule rather than an exception, highlighting the need for consideration of the exposome concept and questioning appropriateness of current risk assessment and mitigation processes.
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Affiliation(s)
- Clémentine Fritsch
- UMR 6249 Chrono-environnement, CNRS - Université de Franche-Comté, 16 Route de Gray, 25030, Besançon Cedex, France. .,LTSER "Zone Atelier Arc Jurassien", 25030, Besançon Cedex, France.
| | - Brice Appenzeller
- Department of Population Health, Luxembourg Institute of Health, 29 Rue Henri Koch, 4354, Esch-sur Alzette, Luxembourg
| | - Louisiane Burkart
- UMR 6249 Chrono-environnement, CNRS - Université de Franche-Comté, 16 Route de Gray, 25030, Besançon Cedex, France
| | - Michael Coeurdassier
- UMR 6249 Chrono-environnement, CNRS - Université de Franche-Comté, 16 Route de Gray, 25030, Besançon Cedex, France
| | - Renaud Scheifler
- UMR 6249 Chrono-environnement, CNRS - Université de Franche-Comté, 16 Route de Gray, 25030, Besançon Cedex, France
| | - Francis Raoul
- UMR 6249 Chrono-environnement, CNRS - Université de Franche-Comté, 16 Route de Gray, 25030, Besançon Cedex, France
| | - Vincent Driget
- UMR 6249 Chrono-environnement, CNRS - Université de Franche-Comté, 16 Route de Gray, 25030, Besançon Cedex, France
| | - Thibaut Powolny
- UMR 6249 Chrono-environnement, CNRS - Université de Franche-Comté, 16 Route de Gray, 25030, Besançon Cedex, France
| | - Candice Gagnaison
- UMR 6249 Chrono-environnement, CNRS - Université de Franche-Comté, 16 Route de Gray, 25030, Besançon Cedex, France
| | - Dominique Rieffel
- UMR 6249 Chrono-environnement, CNRS - Université de Franche-Comté, 16 Route de Gray, 25030, Besançon Cedex, France
| | - Eve Afonso
- UMR 6249 Chrono-environnement, CNRS - Université de Franche-Comté, 16 Route de Gray, 25030, Besançon Cedex, France
| | - Anne-Claude Goydadin
- UMR 6249 Chrono-environnement, CNRS - Université de Franche-Comté, 16 Route de Gray, 25030, Besançon Cedex, France
| | - Emilie M Hardy
- Department of Population Health, Luxembourg Institute of Health, 29 Rue Henri Koch, 4354, Esch-sur Alzette, Luxembourg
| | - Paul Palazzi
- Department of Population Health, Luxembourg Institute of Health, 29 Rue Henri Koch, 4354, Esch-sur Alzette, Luxembourg
| | - Charline Schaeffer
- Department of Population Health, Luxembourg Institute of Health, 29 Rue Henri Koch, 4354, Esch-sur Alzette, Luxembourg
| | - Sabrina Gaba
- UMR 7372 CEBC, CNRS-La Rochelle Université, USC INRAE, 405 Route de Prissé la Charrière, 79360, Villiers-en-Bois, France.,LTSER "Zone Atelier Plaine & Val De Sèvre", 79360, Beauvoir Sur Niort, France
| | - Vincent Bretagnolle
- UMR 7372 CEBC, CNRS-La Rochelle Université, USC INRAE, 405 Route de Prissé la Charrière, 79360, Villiers-en-Bois, France.,LTSER "Zone Atelier Plaine & Val De Sèvre", 79360, Beauvoir Sur Niort, France
| | - Colette Bertrand
- UMR 1402 EcoSys, INRAE-AgroParisTech-Université Paris-Saclay, RD 10 Route de St Cyr, 78026, Versailles Cedex, France
| | - Céline Pelosi
- UMR 1402 EcoSys, INRAE-AgroParisTech-Université Paris-Saclay, RD 10 Route de St Cyr, 78026, Versailles Cedex, France.,UMR EMMAH, INRAE-Avignon Université, 84000, Avignon, France
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Abstract
Food production depends on biodiversity and ecosystem services (ES) such as pest control and pollination. Our knowledge about biodiversity benefits to crop production has increased in recent decades, but most studies treat ES separately and then add up their values. Ignoring that these services, being part of the same system, likely interact is blinding us to potential synergies and trade-offs. Our field experiment shows, at realistic field scales, that pest control and pollination can interact positively. This synergy translates directly to improved yields and income for coffee farmers, who produce a global commodity worth $24 billion per year. Our findings highlight the need to study interactions to understand the linkages between biodiversity, ES, and farmers’ livelihoods. Biodiversity-mediated ecosystem services (ES) support human well-being, but their values are typically estimated individually. Although ES are part of complex socioecological systems, we know surprisingly little about how multiple ES interact ecologically and economically. Interactions could be positive (synergy), negative (trade-offs), or absent (additive effects), with strong implications for management and valuation. Here, we evaluate the interactions of two ES, pollination and pest control, via a factorial field experiment in 30 Costa Rican coffee farms. We found synergistic interactions between these two critical ES to crop production. The combined positive effects of birds and bees on fruit set, fruit weight, and fruit weight uniformity were greater than their individual effects. This represents experimental evidence at realistic farm scales of positive interactions among ES in agricultural systems. These synergies suggest that assessments of individual ES may underestimate the benefits biodiversity provides to agriculture and human well-being. Using our experimental results, we demonstrate that bird pest control and bee pollination services translate directly into monetary benefits to coffee farmers. Excluding both birds and bees resulted in an average yield reduction of 24.7% (equivalent to losing US$1,066.00/ha). These findings highlight that habitat enhancements to support native biodiversity can have multiple benefits for coffee, a valuable crop that supports rural livelihoods worldwide. Accounting for potential interactions among ES is essential to quantifying their combined ecological and economic value.
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Local Community Perceptions on Landscape Change, Ecosystem Services, Climate Change, and Livelihoods in Gonarezhou National Park, Zimbabwe. SUSTAINABILITY 2020. [DOI: 10.3390/su12114610] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Understanding humanity’s relationship with nature is crucial for the well-being and sustainable development of mankind in the face of global environmental change. Communities depend on landscapes for survival and landscapes determine if sustainable development is to be achieved. The links between landscapes, ecosystem services, livelihoods, and climate change are often complex, misunderstood, and barely studied in rural areas of Africa, where communities live side-by-side with conservation areas. Our study surveyed the perception of the nexus of landscape change, climate change, ecosystem services, and livelihoods in Gonarezhou, a national park in southeastern Zimbabwe. We also used Landsat satellite imagery to map the landscape change over 20 years to validate and to correlate with the survey data. The survey results indicated that people relied on rainfed agriculture as a means of livelihood, but droughts as a result of climate change force communities to engage in other means of livelihoods such as small-scale poaching of small game such as impala and harvesting of natural resources such as edible shrubs. Crops and livestock as provisional ecosystem services have been negatively affected by climate change and landscape change. Landsat data confirmed that there was a negative transformation of the landscape as a result of agriculture, growth in settlements, and large herbivores. However, there was also a positive landscape transformation resulting from the conservation efforts by the Gonarezhou Conservation Trust (GCT). Cultural services about education and awareness of the environment and provisional services such as wild fruits are booming. Challenges such as soil erosion, human–wildlife conflict, and minimal community benefits from conservation efforts hindered sustainable development in the study area. While changes in landscape, climate, livelihoods, and ecosystem services happened at a local scale, the underlying drivers such as politics and the economy were also identified as drivers of landscape change.
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Gastelbondo-Pastrana BI, Fernandes FH, Salvadori DMF, Santos DCD. The comet assay in Ceraeochrysa claveri (Neuroptera: Chrysopidae): A suitable approach for detecting somatic and germ cell genotoxicity induced by agrochemicals. CHEMOSPHERE 2019; 235:70-75. [PMID: 31255767 DOI: 10.1016/j.chemosphere.2019.06.142] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/25/2019] [Revised: 06/18/2019] [Accepted: 06/19/2019] [Indexed: 06/09/2023]
Abstract
Some agrochemicals are genotoxic to several organisms. Nevertheless, few protocols are currently available for measuring the toxicogenetic effects of these compounds in target and non-target field-collected species of insects important to agriculture. Herein, we used the species Ceraeochrysa claveri (Neuroptera: Chrysopidae), a non-target predator insect, to investigate the ability of an azadirachtin-based biopesticide (Azamax™) to induce DNA damage. The alkaline version of the comet assay was standardized to evaluate genetic instability caused by the toxicant in somatic (gut) and germ (nurse cells and oocytes) cells of C. claveri. For this, C. claveri larvae were distributed into three groups (10/each) and treated with Azamax™ at 0, 0.3% or 0.5% throughout the larval stage. DNA damage (tail intensity) was measured in adult insects, four days after emerged. The data showed that both doses of Azamax™ (0.3% and 0.5%) were able to significantly (p < 0.05) increase DNA damage in somatic and germ cells of C. claveri. In conclusion, C. claveri (intestinal and ovarian cells) was a sensitive bioindicator for identifying Azamax™ genotoxic potential, whereas the comet assay was a useful tool for detecting the genotoxic hazard of the pesticide in the field-collected insect species. Given that estimation of adverse effects of pollutants on ecosystems is an essential component of environmental risk assessment, the approach used can be recommended to estimate the ecotoxicity of agricultural chemicals.
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Affiliation(s)
- Bertha Irina Gastelbondo-Pastrana
- Laboratory of Insects, Department of Morphology, Institute of Biosciences of Botucatu, UNESP - São Paulo State University, Botucatu, SP, Brazil.
| | - Fábio Henrique Fernandes
- Laboratory of Toxicogenomic and Nutrigenomic, Department of Pathology, Medical School, UNESP - São Paulo State University, Botucatu, SP, Brazil
| | - Daisy Maria Fávero Salvadori
- Laboratory of Toxicogenomic and Nutrigenomic, Department of Pathology, Medical School, UNESP - São Paulo State University, Botucatu, SP, Brazil
| | - Daniela Carvalho Dos Santos
- Laboratory of Insects, Department of Morphology, Institute of Biosciences of Botucatu, UNESP - São Paulo State University, Botucatu, SP, Brazil; Electron Microscopy Center, Institute of Biosciences of Botucatu, UNESP - São Paulo State University, Botucatu, SP, Brazil
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Hupp S, Rosenkranz M, Bonfig K, Pandey C, Roitsch T. Noninvasive Phenotyping of Plant-Pathogen Interaction: Consecutive In Situ Imaging of Fluorescing Pseudomonas syringae, Plant Phenolic Fluorescence, and Chlorophyll Fluorescence in Arabidopsis Leaves. FRONTIERS IN PLANT SCIENCE 2019; 10:1239. [PMID: 31681362 PMCID: PMC6803544 DOI: 10.3389/fpls.2019.01239] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/02/2019] [Accepted: 09/05/2019] [Indexed: 05/26/2023]
Abstract
Plant-pathogen interactions have been widely studied, but mostly from the site of the plant secondary defense. Less is known about the effects of pathogen infection on plant primary metabolism. The possibility to transform a fluorescing protein into prokaryotes is a promising phenotyping tool to follow a bacterial infection in plants in a noninvasive manner. In the present study, virulent and avirulent Pseudomonas syringae strains were transformed with green fluorescent protein (GFP) to follow the spread of bacteria in vivo by imaging Pulse-Amplitude-Modulation (PAM) fluorescence and conventional binocular microscopy. The combination of various wavelengths and filters allowed simultaneous detection of GFP-transformed bacteria, PAM chlorophyll fluorescence, and phenolic fluorescence from pathogen-infected plant leaves. The results show that fluorescence imaging allows spatiotemporal monitoring of pathogen spread as well as phenolic and chlorophyll fluorescence in situ, thus providing a novel means to study complex plant-pathogen interactions and relate the responses of primary and secondary metabolism to pathogen spread and multiplication. The study establishes a deeper understanding of imaging data and their implementation into disease screening.
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Affiliation(s)
- Sabrina Hupp
- Department of Pharmaceutical Biology, University of Würzburg, Würzburg, Germany
| | - Maaria Rosenkranz
- Department of Pharmaceutical Biology, University of Würzburg, Würzburg, Germany
- Department of Environmental Sciences, Institute of Biochemical Plant Pathology, Research Unit Environmental Simulation, Helmholtz Zentrum Muenchen, Neuherberg, Germany
| | - Katharina Bonfig
- Department of Pharmaceutical Biology, University of Würzburg, Würzburg, Germany
| | - Chandana Pandey
- Department of Plant and Environmental Sciences, Section of Crop Science, University of Copenhagen, Copenhagen, Denmark
| | - Thomas Roitsch
- Department of Pharmaceutical Biology, University of Würzburg, Würzburg, Germany
- Department of Plant and Environmental Sciences, Section of Crop Science, University of Copenhagen, Copenhagen, Denmark
- Department of Adaptive Biotechnologies, Global Change Research Institute, CAS, Brno, Czechia
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