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López‐Aguilar TP, Montalva J, Vilela B, Arbetman MP, Aizen MA, Morales CL, Silva DDP. Niche analyses and the potential distribution of four invasive bumblebees worldwide. Ecol Evol 2024; 14:e11200. [PMID: 38571800 PMCID: PMC10985363 DOI: 10.1002/ece3.11200] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2023] [Revised: 02/29/2024] [Accepted: 03/15/2024] [Indexed: 04/05/2024] Open
Abstract
The introduction of bees for agricultural production in distinct parts of the world and poor management have led to invasion processes that affect biodiversity, significantly impacting native species. Different Bombus species with invasive potential have been recorded spreading in different regions worldwide, generating ecological and economic losses. We applied environmental niche and potential distribution analyses to four species of the genus Bombus to evaluate the similarities and differences between their native and invaded ranges. We found that B. impatiens has an extended environmental niche, going from dry environmental conditions in the native range to warmer and wetter conditions in the invaded range. Bombus ruderatus also exhibited an extended environmental niche with drier and warmer conditions in the invaded range than in its native range. Bombus subterraneus expanded its environmental niche from cooler and wetter conditions in the native range to drier and warmer conditions in the invaded range. Finally, B. terrestris showed the most significant variation in the environmental niche, extending to areas with similar and different environmental conditions from its native range. The distribution models agreed with the known distributions for the four Bombus species, presenting geographic areas known to be occupied by each species in different regions worldwide. The niche analysis indicate shifts in the niches from the native to the invaded distribution area of the bee species. Still, niche similarities were observed in the areas of greatest suitability in the potential distribution for B. ruderatus, B. subterraneus, and B. terrestris, and to a lesser degree in the same areas with B. impatiens. These species require similar environmental conditions as in their native ranges to be established in their introduced ranges. Still, they can adapt to changes in temperature and humidity, allowing them to expand their ranges into new climatic conditions.
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Affiliation(s)
- Tania Paola López‐Aguilar
- Graduate Program in Natural Resources of the CerradoState University of GoiásAnápolisBrazil
- Department of BiologyNational Autonomous University of Honduras in the Sula Valley (UNAH‐VS)San Pedro SulaHonduras
| | - Jose Montalva
- Department of Biological and Environmental SciencesEast Central UniversityAdaOklahomaUSA
| | - Bruno Vilela
- Institute of BiologyFederal University of BahiaSalvadorBrazil
| | - Marina P. Arbetman
- Grupo de Ecología de la Polinización (EcoPol)INIBIOMA (CONICET, Universidad Nacional del Comahue)San Carlos de BarilocheArgentina
| | - Marcelo A. Aizen
- Grupo de Ecología de la Polinización (EcoPol)INIBIOMA (CONICET, Universidad Nacional del Comahue)San Carlos de BarilocheArgentina
| | - Carolina L. Morales
- Grupo de Ecología de la Polinización (EcoPol)INIBIOMA (CONICET, Universidad Nacional del Comahue)San Carlos de BarilocheArgentina
| | - Daniel de Paiva Silva
- Departamento de Ciências Biológicas, Conservation Biogegraphy and Macroecology Laboratory (COBIMA LAB)Instituto Federal GoianoUrutaíBrazil
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Kardum Hjort C, Paris JR, Smith HG, Dudaniec RY. Selection despite low genetic diversity and high gene flow in a rapid island invasion of the bumblebee, Bombus terrestris. Mol Ecol 2024; 33:e17212. [PMID: 37990959 DOI: 10.1111/mec.17212] [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: 07/21/2023] [Revised: 10/31/2023] [Accepted: 11/06/2023] [Indexed: 11/23/2023]
Abstract
Invasive species are predicted to adjust their morphological, physiological and life-history traits to adapt to their non-native environments. Although a loss of genetic variation during invasion may restrict local adaptation, introduced species often thrive in novel environments. Despite being founded by just a few individuals, Bombus terrestris (Hymenoptera: Apidae) has in less than 30 years successfully spread across the island of Tasmania (Australia), becoming abundant and competitive with native pollinators. We use RADseq to investigate what neutral and adaptive genetic processes associated with environmental and morphological variation allow B. terrestris to thrive as an invasive species in Tasmania. Given the widespread abundance of B. terrestris, we expected little genetic structure across Tasmania and weak signatures of environmental and morphological selection. We found high gene flow with low genetic diversity, although with significant isolation-by-distance and spatial variation in effective migration rates. Restricted migration was evident across the mid-central region of Tasmania, corresponding to higher elevations, pastural land, low wind speeds and low precipitation seasonality. Tajima's D indicated a recent population expansion extending from the south to the north of the island. Selection signatures were found for loci in relation to precipitation, wind speed and wing loading. Candidate loci were annotated to genes with functions related to cuticle water retention and insect flight muscle stability. Understanding how a genetically impoverished invasive bumblebee has rapidly adapted to a novel island environment provides further understanding about the evolutionary processes that determine successful insect invasions, and the potential for invasive hymenopteran pollinators to spread globally.
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Affiliation(s)
- Cecilia Kardum Hjort
- Department of Biology, Lund University, Lund, Sweden
- School of Natural Sciences, Macquarie University, Sydney, New South Wales, Australia
| | - Josephine R Paris
- Department of Life and Environmental Sciences, Marche Polytechnic University, Ancona, Italy
| | - Henrik G Smith
- Department of Biology, Lund University, Lund, Sweden
- Centre for Environmental and Climate Science, Lund University, Lund, Sweden
| | - Rachael Y Dudaniec
- School of Natural Sciences, Macquarie University, Sydney, New South Wales, Australia
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3
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Franchini P, Fruciano C, Wood TJ, Shastry V, Goulson D, Hughes WOH, Jones JC. Limited introgression from non-native commercial strains and signatures of adaptation in the key pollinator Bombus terrestris. Mol Ecol 2023; 32:5709-5723. [PMID: 37789741 DOI: 10.1111/mec.17151] [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: 03/03/2023] [Revised: 09/16/2023] [Accepted: 09/20/2023] [Indexed: 10/05/2023]
Abstract
Insect pollination is fundamental for natural ecosystems and agricultural crops. The bumblebee species Bombus terrestris has become a popular choice for commercial crop pollination worldwide due to its effectiveness and ease of mass rearing. Bumblebee colonies are mass produced for the pollination of more than 20 crops and imported into over 50 countries including countries outside their native ranges, and the risk of invasion by commercial non-native bumblebees is considered an emerging issue for global conservation and biological diversity. Here, we use genome-wide data from seven wild populations close to and far from farms using commercial colonies, as well as commercial populations, to investigate the implications of utilizing commercial bumblebee subspecies in the UK. We find evidence for generally low levels of introgression between commercial and wild bees, with higher admixture proportions in the bees occurring close to farms. We identify genomic regions putatively involved in local and global adaptation, and genes in locally adaptive regions were found to be enriched for functions related to taste receptor activity, oxidoreductase activity, fatty acid and lipid biosynthetic processes. Despite more than 30 years of bumblebee colony importation into the UK, we observe low impact on the genetic integrity of local B. terrestris populations, but we highlight that even limited introgression might negatively affect locally adapted populations.
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Affiliation(s)
- Paolo Franchini
- Department of Ecological and Biological Sciences, University of Tuscia, Viale dell'Università s.n.c, Viterbo, Italy
| | - Carmelo Fruciano
- Institute for Marine Biological Resources and Biotechnology, National Research Council (IRBIM-CNR), Messina, Italy
- NBFC, National Biodiversity Future Center, Palermo, Italy
| | - Thomas J Wood
- School of Life Sciences, University of Sussex, Brighton, UK
- Laboratory of Zoology, Research Institute for Biosciences, University of Mons, Mons, Belgium
| | - Vivaswat Shastry
- Committee on Genetics, Genomics and Systems Biology, University of Chicago, Chicago, Illinois, USA
| | - Dave Goulson
- School of Life Sciences, University of Sussex, Brighton, UK
| | | | - Julia C Jones
- School of Life Sciences, University of Sussex, Brighton, UK
- School of Biology and Environmental Science, University College Dublin, Dublin, Ireland
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4
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Shimbori EM, Querino RB, Costa VA, Zucchi RA. Taxonomy and Biological Control: New Challenges in an Old Relationship. NEOTROPICAL ENTOMOLOGY 2023; 52:351-372. [PMID: 36656493 PMCID: PMC9851596 DOI: 10.1007/s13744-023-01025-5] [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: 07/01/2022] [Accepted: 01/03/2023] [Indexed: 05/13/2023]
Abstract
Biological control and taxonomy are continuously developing fields with remarkable impacts on society. At least 80 years of literature have documented this relationship, which remains essentially the same in its mutualistic nature, as well as in its major challenges. From the perspective of Brazilian taxonomists, we discuss the impacts of important scientific and social developments that directly affect research in these areas, posing new challenges for this lasting relationship. The increasing restrictions and concerns regarding the international transit of organisms require improvements in research related to risk assessment for exotic biological control agents and also stimulate prospecting within the native biota. In our view, this is a positive situation that can foster a closer relationship between taxonomists and applied entomologists, as well as local surveys and taxonomic studies that are necessary before new programs and agents can be implemented. We discuss the essential role of molecular biology in this context, as an iconic example of the synergy between applied sciences and natural history. As our society comes to need safer and more sustainable solutions for food security and the biodiversity crisis, scientific progress will build upon this integration, where biological control and taxonomy play an essential role.
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Affiliation(s)
- Eduardo Mitio Shimbori
- Departamento de Entomologia e Acarologia, Escola Superior de Agricultura “Luiz de Queiroz” (ESALQ), Universidade de São Paulo (USP), São Paulo Piracicaba, Brazil
| | - Ranyse Barbosa Querino
- Empresa Brasileira de Pesquisa Agropecuária, Embrapa Cerrados, Planaltina, Distrito Federal Brazil
| | - Valmir Antonio Costa
- Centro Avançado de Pesquisa e Desenvolvimento em Sanidade Agropecuária, Instituto Biológico, São Paulo Campinas, Brazil
| | - Roberto Antonio Zucchi
- Departamento de Entomologia e Acarologia, Escola Superior de Agricultura “Luiz de Queiroz” (ESALQ), Universidade de São Paulo (USP), São Paulo Piracicaba, Brazil
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Kardum Hjort C, Smith HG, Allen AP, Dudaniec RY. Morphological Variation in Bumblebees (Bombus terrestris) (Hymenoptera: Apidae) After Three Decades of an Island Invasion. JOURNAL OF INSECT SCIENCE (ONLINE) 2023; 23:10. [PMID: 36856678 PMCID: PMC9972831 DOI: 10.1093/jisesa/iead006] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/23/2022] [Indexed: 06/18/2023]
Abstract
Introduced social insects can be highly invasive outside of their native range. Around the world, the introduction and establishment of the eusocial bumblebee Bombus terrestris (L. 1758) (Hymenoptera: Apidae) has negatively impacted native pollinators and ecosystems. Understanding how morphological variation is linked to environmental variation across invasive ranges can indicate how rapidly species may be diverging or adapting across novel ranges and may assist with predicting future establishment and spread. Here we investigate whether B. terrestris shows morphological variation related to environmental variation across the island of Tasmania (Australia) where it was introduced three decades ago. We collected 169 workers from 16 sites across Tasmania and related relative abundance and morphology to landscape-wide climate, land use, and vegetation structure. We found weak morphological divergence related to environmental conditions across Tasmania. Body size of B. terrestris was positively associated with the percentage of urban land cover, a relationship largely driven by a single site, possibly reflecting high resource availability in urban areas. Proboscis length showed a significant negative relationship with the percentage of pasture. Wing loading and local abundance were not related to the environmental conditions within sites. Our results reflect the highly adaptable nature of B. terrestris and its ability to thrive in different environments, which may have facilitated the bumblebee's successful invasion across Tasmania.
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Affiliation(s)
| | - Henrik G Smith
- Department of Biology, Lund University, Lund, SE-223 62, Sweden
- Centre for Environmental and Climate Science, Lund University, Lund, SE-223 62, Sweden
| | - Andrew P Allen
- School of Natural Sciences, Macquarie University, Sydney, 2109, NSW, Australia
| | - Rachael Y Dudaniec
- School of Natural Sciences, Macquarie University, Sydney, 2109, NSW, Australia
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Bar-Shai N, Motro U, Shmida A, Bloch G. Earlier Morning Arrival to Pollen-Rewarding Flowers May Enable Feral Bumble Bees to Successfully Compete with Local Bee Species and Expand Their Distribution Range in a Mediterranean Habitat. INSECTS 2022; 13:816. [PMID: 36135517 PMCID: PMC9503872 DOI: 10.3390/insects13090816] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/10/2022] [Revised: 08/30/2022] [Accepted: 09/02/2022] [Indexed: 06/16/2023]
Abstract
During recent decades, bumble bees (Bombus terrestris) have continuously expanded their range in the Mediterranean climate regions of Israel. To assess their potential effects on local bee communities, we monitored their diurnal and seasonal activity patterns, as well as those of native bee species in the Judean Hills. We found that all bee species tend to visit pollen-providing flowers at earlier times compared to nectar-providing flowers. Bumble bees and honey bees start foraging at earlier times and colder temperatures compared to other species of bees. This means that the two species of commercially managed social bees are potentially depleting much of the pollen, which is typically non-replenished, before most local species arrive to gather it. Taking into consideration the long activity season of bumble bees in the Judean hills, their ability to forage at the low temperatures of the early morning, and their capacity to collect pollen at early hours in the dry Mediterranean climate, feral and range-expanding bumble bees potentially pose a significant competitive pressure on native bee fauna. Their effects on local bees can further modify pollination networks, and lead to changes in the local flora.
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Affiliation(s)
- Noam Bar-Shai
- Department of Ecology, Evolution and Behavior, The A. Silberman Institute of Life Sciences, The Hebrew University of Jerusalem, Jerusalem 91904, Israel
- Jerusalem Botanical Garden, The Hebrew University of Jerusalem, Jerusalem 91904, Israel
| | - Uzi Motro
- Department of Ecology, Evolution and Behavior, The A. Silberman Institute of Life Sciences, The Hebrew University of Jerusalem, Jerusalem 91904, Israel
- Department of Statistics, The Hebrew University of Jerusalem, Jerusalem 91905, Israel
- The Federmann Center for the Study of Rationality, The Hebrew University of Jerusalem, Jerusalem 91904, Israel
| | - Avishai Shmida
- Department of Ecology, Evolution and Behavior, The A. Silberman Institute of Life Sciences, The Hebrew University of Jerusalem, Jerusalem 91904, Israel
- The Federmann Center for the Study of Rationality, The Hebrew University of Jerusalem, Jerusalem 91904, Israel
| | - Guy Bloch
- Department of Ecology, Evolution and Behavior, The A. Silberman Institute of Life Sciences, The Hebrew University of Jerusalem, Jerusalem 91904, Israel
- The Federmann Center for the Study of Rationality, The Hebrew University of Jerusalem, Jerusalem 91904, Israel
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Abstract
AbstractBiological invasions are increasingly recognized as one of the major threats to biodiversity. The Japanese raisin tree (Hovenia dulcis) is native to East Asia, however, in southeastern South America this species has become one of the most pervasive invaders. Hovenia dulcis has many biological characteristics that favor the process of invasion and few studies have indicated changes in the structure and composition of native plant communities where this species has become invader. Given the invasiveness shown in southeastern South America, our main goal was to identify the potentially suitable habitats for this invasive species at a global scale. In this sense, we modeled the potential distribution of H. dulcis along the terrestrial areas worldwide using an ensemble forecasting approach. Additionally, the percentage of overlapping biodiversity hotspot areas with the currently suitable areas for this species was calculated. Our results revealed that the current potential H. dulcis range is equivalent to 7.88% (12,719,365 km2) of the terrestrial area worldwide. For the future scenarios of climate change, the potential distribution area tends to have a small reduction. However, significant suitable areas were identified for H. dulcis range in the northern limits of the boreal distribution. Currently, around 17% of biodiversity hotspot areas overlap with the suitable areas for H. dulcis occurrence. In summary, given that the prevention is well-recognized as a more effective management action against invasive alien species, it is essential to implement policies to prevent H. dulcis introduction in suitable areas worldwide, as well as local population control, especially in biodiversity hotspots.
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Dominance of Fructose-Associated Fructobacillus in the Gut Microbiome of Bumblebees (Bombus terrestris) Inhabiting Natural Forest Meadows. INSECTS 2022; 13:insects13010098. [PMID: 35055941 PMCID: PMC8779478 DOI: 10.3390/insects13010098] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/27/2021] [Revised: 12/27/2021] [Accepted: 01/10/2022] [Indexed: 02/01/2023]
Abstract
Simple Summary A vast array of microorganisms colonize invertebrates and vertebrates. Most of these microbes reside in the digestive tract, where they constitute the intestinal (gut) microbiome. Some microbes are commensal, coexisting with their host without causing harm, while others can be mutualistic or pathogenic. Mutualistic microorganisms perform many health-related functions such as promoting digestion and acquisition of nutrients; hormone regulation; maintenance and control of the immune system; regulation of homeostasis and stress physiology of the body; insecticide resistance; production of certain vitamins; and providing protection against pathogenic microorganisms, parasites, and diseases. Bee-specific bacterial genera such as Lactobacillus, Snodgrassella, and Gilliamella dominate the gut communities of many bumblebees. This study confirmed Lactobacillus, Snodgrassella, and Gilliamella as dominant gut bacteria of the buff-tailed bumblebee Bombus terrestris in the agricultural landscape. However, we show that the guts of B. terrestris from natural forest habitats can be dominated by fructose-associated Fructobacillus spp. Our findings may have important implications for understanding the ecological role of bumblebees and the reasons for the decline of key pollinators. Abstract Bumblebees are key pollinators in agricultural landscapes. However, little is known about how gut microbial communities respond to anthropogenic changes. We used commercially produced colonies of buff-tailed bumblebees (Bombus terrestris) placed in three habitats. Whole guts (midgut, hindgut, and rectum) of B. terrestris specimens were dissected from the body and analyzed using 16S phylogenetic community analysis. We observed significantly different bacterial community composition between the agricultural landscapes (apple orchards and oilseed rape (Brassica napus) fields) and forest meadows, whereas differences in gut communities between the orchards and oilseed rape fields were nonsignificant. Bee-specific bacterial genera such as Lactobacillus, Snodgrassella, and Gilliamella dominated gut communities of B. terrestris specimens. In contrast, the guts of B. terrestris from forest meadows were dominated by fructose-associated Fructobacillus spp. Bacterial communities of workers were the most diverse. At the same time, those of males and young queens were less diverse, possibly reflecting greater exposure to the colony’s inner environment compared to the environment outside the colony, as well as bumblebee age. Our results suggest that habitat quality, exposure to environmental microbes, nectar quality and accessibility, and land use significantly affect gut bacterial composition in B. terrestris.
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Russo L, de Keyzer CW, Harmon-Threatt AN, LeCroy KA, MacIvor JS. The managed-to-invasive species continuum in social and solitary bees and impacts on native bee conservation. CURRENT OPINION IN INSECT SCIENCE 2021; 46:43-49. [PMID: 33540109 DOI: 10.1016/j.cois.2021.01.001] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/21/2020] [Revised: 01/12/2021] [Accepted: 01/15/2021] [Indexed: 06/12/2023]
Abstract
Invasive bee species have negative impacts on native bee species and are a source of conservation concern. The invasion of bee species is mediated by the abiotic environment, biotic communities, and propagule pressure of the invader. Each of these factors is further affected by management, which can amplify the magnitude of the impact on native bee species. The ecological traits and behavior of invasive bees also play a role in whether and to what degree they compete with or otherwise negatively affect native bee species. The magnitude of impact of an invasive bee species relates both to its population size in the introduced habitat and the degree of overlap between its resources and the resources native bees require.
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Affiliation(s)
- Laura Russo
- Department of Ecology and Evolutionary Biology, University of Tennessee, Knoxville, TN 37996, United States.
| | - Charlotte W de Keyzer
- Ecology and Evolutionary Biology, University of Toronto, Toronto, ON, M5S 3B2, Canada
| | | | - Kathryn A LeCroy
- Department of Ecology and Evolutionary Biology, University of Tennessee, Knoxville, TN 37996, United States; Ecology and Evolutionary Biology, University of Toronto, Toronto, ON, M5S 3B2, Canada; Department of Entomology, University of Illinois, Urbana, IL 61801, United States; Department of Environmental Sciences, University of Virginia, Charlottesville, VA 22903, United States; Department of Biological Sciences, University of Toronto Scarborough, Toronto, ON, M1C 1A4, Canada
| | - James Scott MacIvor
- Ecology and Evolutionary Biology, University of Toronto, Toronto, ON, M5S 3B2, Canada; Department of Biological Sciences, University of Toronto Scarborough, Toronto, ON, M1C 1A4, Canada
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Invasion dynamics of the European bumblebee Bombus terrestris in the southern part of South America. Sci Rep 2021; 11:15306. [PMID: 34316010 PMCID: PMC8316498 DOI: 10.1038/s41598-021-94898-8] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2021] [Accepted: 07/19/2021] [Indexed: 11/24/2022] Open
Abstract
Invasive species are one of the main biodiversity loss drivers. Some species can establish and thrive in novel habitats, impacting local communities, as is the case of managed pollinators. In this regard, an invasive species' expansion process over time is critical for its control and management. A good example is the European bumblebee Bombus terrestris, which has rapidly invaded the southern part of South America after being repeatedly introduced in Chile for crop pollination since 1997. We assessed the temporal dynamics of B. terrestris invasion in Argentina and Chile by compiling 562 occurrence points from 2000 to 2019. We used two estimators (minimum convex polygon and 95% fixed kernel) to estimate the increase of the invaded area over time. We found that the area invaded by B. terrestris in the southern part of South America presents a linear increase over time, which was consistent for both estimators. In this scenario, species traits, environmental characteristics, and introduction dynamics facilitate a rapid invasion process that will continue to expand, reaching other South American countries in the near future. As this bumblebee is a super-generalist, it probably will expand across South America, as climate niche modelling predicts, if no actions were taken.
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Howlett B, Todd J, Willcox B, Rader R, Nelson W, Gee M, Schmidlin F, Read S, Walker M, Gibson D, Davidson M. Using non-bee and bee pollinator-plant species interactions to design diverse plantings benefiting crop pollination services. ADV ECOL RES 2021. [DOI: 10.1016/bs.aecr.2020.11.002] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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12
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Martignoni MM, Garnier J, Hart MM, Tyson RC. Investigating the impact of the mycorrhizal inoculum on the resident fungal community and on plant growth. Ecol Modell 2020. [DOI: 10.1016/j.ecolmodel.2020.109321] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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13
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Polidori C, Sánchez-Fernández D. Environmental niche and global potential distribution of the giant resin bee Megachile sculpturalis, a rapidly spreading invasive pollinator. Glob Ecol Conserv 2020. [DOI: 10.1016/j.gecco.2020.e01365] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
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Plischuk S, Fernández de Landa G, Revainera P, Quintana S, Pocco ME, Cigliano MM, Lange CE. Parasites and pathogens associated with native bumble bees (Hymenoptera: Apidae:Bombusspp.) from highlands in Bolivia and Peru. STUDIES ON NEOTROPICAL FAUNA AND ENVIRONMENT 2020. [DOI: 10.1080/01650521.2020.1743551] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
- Santiago Plischuk
- Centro de Estudios Parasitológicos y de Vectores (CONICET-UNLP), La Plata, Argentina
| | - Gregorio Fernández de Landa
- Centro de Investigación en Abejas Sociales, Instituto de Investigaciones en Producción, Sanidad y Ambiente (CONICET-CIC-UNMdP), Mar del Plata, Argentina
| | - Pablo Revainera
- Centro de Investigación en Abejas Sociales, Instituto de Investigaciones en Producción, Sanidad y Ambiente (CONICET-CIC-UNMdP), Mar del Plata, Argentina
| | - Silvina Quintana
- Centro de Investigación en Abejas Sociales, Instituto de Investigaciones en Producción, Sanidad y Ambiente (CONICET-CIC-UNMdP), Mar del Plata, Argentina
| | - Martina E. Pocco
- Centro de Estudios Parasitológicos y de Vectores (CONICET-UNLP), La Plata, Argentina
- División Entomología, Museo de La Plata, Universidad Nacional de La Plata, La Plata, Argentina
| | - María M. Cigliano
- Centro de Estudios Parasitológicos y de Vectores (CONICET-UNLP), La Plata, Argentina
- División Entomología, Museo de La Plata, Universidad Nacional de La Plata, La Plata, Argentina
| | - Carlos E. Lange
- Centro de Estudios Parasitológicos y de Vectores (CONICET-UNLP), La Plata, Argentina
- Comisión de Investigaciones Científicas, Provincia de Buenos Aires (CICPBA), Argentina
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15
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Identification of Anoplophora glabripennis (Moschulsky) by its emitted specific volatile organic compounds. Sci Rep 2020; 10:5194. [PMID: 32251305 PMCID: PMC7089994 DOI: 10.1038/s41598-020-61897-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2019] [Accepted: 01/14/2020] [Indexed: 02/02/2023] Open
Abstract
Explorative experiments were done to figure out differences in the emission of volatile organic compounds (VOCs) of not infested trees and trees infested by Anoplophora glabripennis (Asian longhorn beetle, ALB), a quarantine pest. Therefore, VOCs from some native insect species, Anoplophora glabripennis infested Acer, stressed Acer, healthy Acer, Populus and Salix were obtained by enrichment on adsorbents. Qualitative analysis was done by thermal desorption gas chromatography coupled with a mass selective detector (TD-GC/MS). Altogether 169 substances were identified. 11 substances occur from ALB infested or mechanically damaged trees i.e. stressed trees, but not from healthy trees. (+)-Cyclosativene, (+)-α-longipinene, copaene and caryophyllene are detectable only from ALB-infested Acer not from mechanically damaged or healthy Acer. However, these substances are also emitted by healthy Salix. 2,4-Dimethyl-1-heptene is among all tree samples exclusively present in the ambience of ALB-infested trees. It´s rarely detectable from native insect species’ samples.
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Aizen MA, Arbetman MP, Chacoff NP, Chalcoff VR, Feinsinger P, Garibaldi LA, Harder LD, Morales CL, Sáez A, Vanbergen AJ. Invasive bees and their impact on agriculture. ADV ECOL RES 2020. [DOI: 10.1016/bs.aecr.2020.08.001] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
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Decourtye A, Alaux C, Le Conte Y, Henry M. Toward the protection of bees and pollination under global change: present and future perspectives in a challenging applied science. CURRENT OPINION IN INSECT SCIENCE 2019; 35:123-131. [PMID: 31473587 DOI: 10.1016/j.cois.2019.07.008] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/26/2019] [Revised: 07/12/2019] [Accepted: 07/20/2019] [Indexed: 05/25/2023]
Abstract
Over the past 30 years (1987-2016), bibliometric data have shown a drastic change in the scientific investigation of threats to bee populations. Bee research efforts committed to studying bioagressors of honeybees (mainly Varroa sp.) were predominant, but now appear to be shifting from bioagressors to global change in the published literature. This rise of global change science reveals prevailing topics, for current and future years: climate change, landscape alteration, agricultural intensification and invasive species. We argue that with increased investment in applied research and development, the scientific, beekeeping and agricultural communities will be able to find management strategies for productive agrosystems and enhanced resilience of pollination and beekeeping. This implies the need for restoring and improving food resources and shelters of bees by ecological intensification of diversified farming systems, and also reconciling sustainable beekeeping with wild pollinator conservation.
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Affiliation(s)
- Axel Decourtye
- UMT PrADE, Avignon, France; ITSAP-Institut de l'abeille, Avignon, France; ACTA, Avignon, France.
| | - Cédric Alaux
- UMT PrADE, Avignon, France; INRA, UR406 Abeilles et Environnement, Avignon, France
| | - Yves Le Conte
- UMT PrADE, Avignon, France; INRA, UR406 Abeilles et Environnement, Avignon, France
| | - Mickaël Henry
- UMT PrADE, Avignon, France; INRA, UR406 Abeilles et Environnement, Avignon, France
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18
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Tsuchida K, Yamaguchi A, Kanbe Y, Goka K. Reproductive Interference in an Introduced Bumblebee: Polyandry may Mitigate Negative Reproductive Impact. INSECTS 2019; 10:E59. [PMID: 30813290 PMCID: PMC6409605 DOI: 10.3390/insects10020059] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/12/2018] [Revised: 02/12/2019] [Accepted: 02/19/2019] [Indexed: 11/18/2022]
Abstract
As a signature of reproductive interference (RI), we reviewed hybrid production in eusocial bumblebees in Japan, by comparing introduced Bombus terrestris with native B. ignitus in Honshu (main island of Japan) and with native B. hypocrita sapporoensis in Hokkaido (northern island of Japan). In this review, we present additional new data showing hybrid production between introduced B. terrestris and native B. ignitus in Honshu. Interspecific mating with introduced B. terrestris disrupts the reproduction of native B. h. sapporoensis and B. ignitus, which belong to the same subgenus of Bombus, through inviable egg production. This interference appears to facilitate species replacement on Hokkaido. Simultaneously, the mating frequencies for queens of B. terrestris have increased, suggesting that polyandry might evolve in response to the extent of RI between B. terrestris and B. h. sapporoensis. To suppress the population size of B. terrestris in Hokkaido, two methods have been proposed: the mass release of B. h. sapporoensis males to induce RI between the two species and the spraying of insecticides against foraging workers so that the workers will carry the insecticides back to their colonies, killing the immature bees within the colonies. A candidate insecticide type is insect growth regulator, which may disrupt larval development without any apparent effect on foraging workers.
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Affiliation(s)
- Koji Tsuchida
- Laboratory of Insect Ecology, Faculty of Applied Biological Sciences, Gifu University, Yanagido 1-1, Gifu 501-1193, Japan.
| | - Ayumi Yamaguchi
- Laboratory of Insect Ecology, Faculty of Applied Biological Sciences, Gifu University, Yanagido 1-1, Gifu 501-1193, Japan.
| | - Yuya Kanbe
- Laboratory of Insect Ecology, Faculty of Applied Biological Sciences, Gifu University, Yanagido 1-1, Gifu 501-1193, Japan.
- Arysta Lifescience Corporation Bio Systems, Asia and Life Science Business Group 418-404 Nishihara, Tsukuba, Ibaraki 305-0832, Japan.
| | - Koichi Goka
- National Institute for Environmental Studies, Onogawa 16-2, Tsukuba, Ibaraki 305-0053, Japan.
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Polidori C, Nucifora M, Sánchez-Fernández D. Environmental niche unfilling but limited options for range expansion by active dispersion in an alien cavity-nesting wasp. BMC Ecol 2018; 18:36. [PMID: 30236094 PMCID: PMC6148766 DOI: 10.1186/s12898-018-0193-9] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2018] [Accepted: 09/12/2018] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Predicting the patterns of range expansion of alien species is central to develop effective strategies for managing potential biological invasions. Here, we present a study on the potential distribution of the American cavity-nesting, Orthoptera-hunting and solitary wasp, Isodontia mexicana (Hymenoptera: Sphecidae), which was first detected as alien species in France in 1960 and now is present in many European countries. After having updated its current distribution, we estimated the environmental space (based on bioclimatic data and altitude) occupied by the species and subsequently predicted its environmental potential distribution under both present and future climatic conditions at global scale. RESULTS The wasp lives in low-altitude areas of the Northern hemisphere with moderate temperatures and precipitation. The environmental space occupied in the invaded area is practically just a subset (42%) of that occupied in the native area, showing a process of environmental niche unfilling (i.e. the species only partially fills its environmental niche in the invaded range). Besides, I. mexicana could also live in other temperate areas, mainly in the Southern hemisphere, particularly close to the coasts. However, geographic (oceans) and/or climatic (tropical areas, mountain chains) barriers would prevent the species to reach these potential areas unless through human trade activity. The species could thus only reach, by active dispersion, the remaining invadable areas of Europe. Estimations for the future (2050 and 2070) predict an expansion through active dispersion towards North in the native range and towards North and East in the invaded range, but future conditions would not break down the current climatic barriers in the Southern hemisphere. CONCLUSIONS Isodontia mexicana has not shifted its environmental niche in the invaded area. It could still occupy some new areas by active dispersion, but confined to Europe. The conspicuous niche unfilling shown by this wasp species could reflect the likely single introduction in Europe just a few decades ago. Furthermore, results stay in line with other studies that found niche unfilling rather than niche expansion in insects.
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Affiliation(s)
- Carlo Polidori
- Instituto de Ciencias Ambientales (ICAM), Universidad de Castilla-La Mancha, Avenida Carlos III, s/n, 45071 Toledo, Spain
| | - Marcella Nucifora
- Dipartimento di Scienze della Vita e dell’Ambiente, Università degli Studi di Cagliari, Via Fiorelli 1, 09126 Cagliari, Italy
| | - David Sánchez-Fernández
- Instituto de Ciencias Ambientales (ICAM), Universidad de Castilla-La Mancha, Avenida Carlos III, s/n, 45071 Toledo, Spain
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20
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Naeem M, Yuan X, Huang J, An J. Habitat suitability for the invasion of Bombus terrestris in East Asian countries: A case study of spatial overlap with local Chinese bumblebees. Sci Rep 2018; 8:11035. [PMID: 30038323 PMCID: PMC6056460 DOI: 10.1038/s41598-018-29414-6] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2017] [Accepted: 07/11/2018] [Indexed: 12/03/2022] Open
Abstract
Invasive species such as Bombus terrestris represent a severe threat that can result in the decline of local biodiversity. We examined the habitat suitability for B. terrestris invasion in East Asian countries and the risk of habitat overlap with 24 bumblebee species from different groups in China. All East Asian countries were predicted to be susceptible to invasion by B. terrestris, with the highest habitat suitability occurring in China followed by Japan, North Korea, South Korea and Mongolia. Within China, which is a global biodiversity hotspot for bumblebees, three different regions, north-west, central to south-east and north-east, were predicted as being highly suitable for invasion. In China, the group of species closely related to B. terrestris showed higher sensitivity (89%) to habitat overlap with B. terrestris than did the group of non-closely related species (73%). The risk of overlap for the three major regional bumblebees within China decreased in the order southern region, northern region and Tibetan Plateau region. Due to the sensitivity of habitat suitability and overlap, the use of the introduced European bumblebee B. terrestris for pollination services should be discouraged in regions with overlapping habitats in China, and management strategies should be implemented to conserve the vulnerable bumblebees in all East Asian countries.
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Affiliation(s)
- Muhammad Naeem
- Key Laboratory for Insect-Pollinator Biology of the Ministry of Agriculture, Institute of Apicultural Research, Chinese Academy of Agricultural Sciences, Beijing, 100093, China
| | - Xiaolong Yuan
- Key Laboratory for Insect-Pollinator Biology of the Ministry of Agriculture, Institute of Apicultural Research, Chinese Academy of Agricultural Sciences, Beijing, 100093, China
| | - Jiaxing Huang
- Key Laboratory for Insect-Pollinator Biology of the Ministry of Agriculture, Institute of Apicultural Research, Chinese Academy of Agricultural Sciences, Beijing, 100093, China.
| | - Jiandong An
- Key Laboratory for Insect-Pollinator Biology of the Ministry of Agriculture, Institute of Apicultural Research, Chinese Academy of Agricultural Sciences, Beijing, 100093, China.
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21
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Durante LM, Cruz ICS, Lotufo TMC. The effect of climate change on the distribution of a tropical zoanthid ( Palythoa caribaeorum) and its ecological implications. PeerJ 2018; 6:e4777. [PMID: 29785350 PMCID: PMC5960586 DOI: 10.7717/peerj.4777] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2018] [Accepted: 04/26/2018] [Indexed: 01/01/2023] Open
Abstract
Palythoa caribaeorum is a zoanthid often dominant in shallow rocky environments along the west coast of the Atlantic Ocean, from the tropics to the subtropics. This species has high environmental tolerance and is a good space competitor in reef environments. Considering current and future scenarios in the global climate regime, this study aimed to model and analyze the distribution of P. caribaeorum, generating maps of potential distribution for the present and the year 2100. The distribution was modeled using maximum entropy (Maxent) based on 327 occurrence sites retrieved from the literature. Calcite concentration, maximum chlorophyll-a concentration, salinity, pH, and temperature range yielded a model with the smallest Akaike information criterion (2649.8), and were used in the present and future distribution model. Data from the HadGEM2-ES climate model were used to generate the projections for the year 2100. The present distribution of P. caribaeorum shows that parts of the Brazilian coast, Caribbean Sea, and Florida are suitable regions for the species, as they are characterized by high salinity and pH and small temperature variation. An expansion of the species’ distribution was forecast northward under mild climate scenarios, while a decrease of suitable areas was forecast in the south. In the climate scenario with the most intense changes, P. caribaeorum would lose one-half of its suitable habitats, including the northernmost and southernmost areas of its distribution. The Caribbean Sea and northeastern Brazil, as well as other places under the influence of coastal upwellings, may serve as potential havens for this species.
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Affiliation(s)
- Leonardo M Durante
- Oceanographic Institute, University of Sao Paulo, São Paulo, SP, Brazil.,University of Otago, Dunedin, New Zealand
| | - Igor C S Cruz
- Oceanographic Institute, University of Sao Paulo, São Paulo, SP, Brazil.,Universidade Federal da Bahia, Salvador, BA, Brazil
| | - Tito M C Lotufo
- Oceanographic Institute, University of Sao Paulo, São Paulo, SP, Brazil
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22
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Aizen MA, Smith‐Ramírez C, Morales CL, Vieli L, Sáez A, Barahona‐Segovia RM, Arbetman MP, Montalva J, Garibaldi LA, Inouye DW, Harder LD. Coordinated species importation policies are needed to reduce serious invasions globally: The case of alien bumblebees in South America. J Appl Ecol 2018. [DOI: 10.1111/1365-2664.13121] [Citation(s) in RCA: 73] [Impact Index Per Article: 12.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Affiliation(s)
- Marcelo A. Aizen
- Grupo de Ecología de la PolinizaciónINIBIOMACONICET‐Universidad Nacional del Comahue San Carlos de Bariloche Rio Negro Argentina
| | - Cecilia Smith‐Ramírez
- Departamento de Ciencias Biológicas y BiodiversidadUniversidad de Los Lagos (ULA) Osorno Chile
- Instituto de Ecología y Biodiversidad – Chile (IEB) Santiago Chile
- Facultad de Ciencias ForestalesUniversidad Austral de Chile Valdivia Chile
| | - Carolina L. Morales
- Grupo de Ecología de la PolinizaciónINIBIOMACONICET‐Universidad Nacional del Comahue San Carlos de Bariloche Rio Negro Argentina
| | - Lorena Vieli
- Departamento de Ciencias ForestalesUniversidad de La Frontera Temuco Chile
| | - Agustín Sáez
- Grupo de Ecología de la PolinizaciónINIBIOMACONICET‐Universidad Nacional del Comahue San Carlos de Bariloche Rio Negro Argentina
| | - Rodrigo M. Barahona‐Segovia
- Laboratorio de Ecología de Ambientes FragmentadosFacultad de Ciencias Veterinarias y PecuariasUniversidad de Chile Santiago Chile
| | - Marina P. Arbetman
- Grupo de Ecología de la PolinizaciónINIBIOMACONICET‐Universidad Nacional del Comahue San Carlos de Bariloche Rio Negro Argentina
- Instituto de Investigaciones en Recursos NaturalesAgroecología y Desarrollo Rural (IRNAD)Sede AndinaUniversidad Nacional de Río Negro (UNRN) San Carlos de Bariloche Río Negro Argentina
| | | | - Lucas A. Garibaldi
- Instituto de Investigaciones en Recursos NaturalesAgroecología y Desarrollo Rural (IRNAD)Sede AndinaUniversidad Nacional de Río Negro (UNRN) San Carlos de Bariloche Río Negro Argentina
| | - David W. Inouye
- Rocky Mountain Biological Laboratory Crested Butte CO USA
- Department of BiologyUniversity of Maryland College Park MD USA
| | - Lawrence D. Harder
- Department of Biological SciencesUniversity of Calgary Calgary Alberta Canada
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Woodard SH. Bumble bee ecophysiology: integrating the changing environment and the organism. CURRENT OPINION IN INSECT SCIENCE 2017; 22:101-108. [PMID: 28805631 DOI: 10.1016/j.cois.2017.06.001] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/12/2017] [Revised: 06/08/2017] [Accepted: 06/08/2017] [Indexed: 06/07/2023]
Abstract
Bumble bees are among the most ecologically and economically important pollinators worldwide, yet many of their populations are being threatened by a suite of interrelated, human-mediated environmental changes. Here, I discuss recent progress in our understanding of bumble bee ecophysiology, including advances related to thermal biology in light of global warming; nutritional biology in the context of declining food resources; and the capacity for bumble bees to exhibit physiological plasticity or adaptations to novel or extreme environments, with reference to their evolutionary history and current biogeography.
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Affiliation(s)
- S Hollis Woodard
- Department of Entomology, University of California, Riverside, Riverside, CA 92521, USA
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24
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A 2017 Horizon Scan of Emerging Issues for Global Conservation and Biological Diversity. Trends Ecol Evol 2017; 32:31-40. [DOI: 10.1016/j.tree.2016.11.005] [Citation(s) in RCA: 77] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2016] [Revised: 11/11/2016] [Accepted: 11/15/2016] [Indexed: 12/20/2022]
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25
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Geslin B, Gauzens B, Baude M, Dajoz I, Fontaine C, Henry M, Ropars L, Rollin O, Thébault E, Vereecken N. Massively Introduced Managed Species and Their Consequences for Plant–Pollinator Interactions. ADV ECOL RES 2017. [DOI: 10.1016/bs.aecr.2016.10.007] [Citation(s) in RCA: 87] [Impact Index Per Article: 12.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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26
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Russo L. Positive and Negative Impacts of Non-Native Bee Species around the World. INSECTS 2016; 7:insects7040069. [PMID: 27916802 PMCID: PMC5198217 DOI: 10.3390/insects7040069] [Citation(s) in RCA: 66] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/30/2016] [Revised: 11/17/2016] [Accepted: 11/18/2016] [Indexed: 11/20/2022]
Abstract
Though they are relatively understudied, non-native bees are ubiquitous and have enormous potential economic and environmental impacts. These impacts may be positive or negative, and are often unquantified. In this manuscript, I review literature on the known distribution and environmental and economic impacts of 80 species of introduced bees. The potential negative impacts of non-native bees include competition with native bees for nesting sites or floral resources, pollination of invasive weeds, co-invasion with pathogens and parasites, genetic introgression, damage to buildings, affecting the pollination of native plant species, and changing the structure of native pollination networks. The potential positive impacts of non-native bees include agricultural pollination, availability for scientific research, rescue of native species, and resilience to human-mediated disturbance and climate change. Most non-native bee species are accidentally introduced and nest in stems, twigs, and cavities in wood. In terms of number of species, the best represented families are Megachilidae and Apidae, and the best represented genus is Megachile. The best studied genera are Apis and Bombus, and most of the species in these genera were deliberately introduced for agricultural pollination. Thus, we know little about the majority of non-native bees, accidentally introduced or spreading beyond their native ranges.
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Affiliation(s)
- Laura Russo
- Mueller Lab, Biology Department, Pennsylvania State University, University Park, PA 16802, USA.
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