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  1. Article ; Online: Camera trapping expands the view into global biodiversity and its change.

    Oliver, Ruth Y / Iannarilli, Fabiola / Ahumada, Jorge / Fegraus, Eric / Flores, Nicole / Kays, Roland / Birch, Tanya / Ranipeta, Ajay / Rogan, Matthew S / Sica, Yanina V / Jetz, Walter

    Philosophical transactions of the Royal Society of London. Series B, Biological sciences

    2023  Volume 378, Issue 1881, Page(s) 20220232

    Abstract: Growing threats to biodiversity demand timely, detailed information on species occurrence, diversity and abundance at large scales. Camera traps (CTs), combined with computer vision models, provide an efficient method to survey species of certain taxa ... ...

    Abstract Growing threats to biodiversity demand timely, detailed information on species occurrence, diversity and abundance at large scales. Camera traps (CTs), combined with computer vision models, provide an efficient method to survey species of certain taxa with high spatio-temporal resolution. We test the potential of CTs to close biodiversity knowledge gaps by comparing CT records of terrestrial mammals and birds from the recently released Wildlife Insights platform to publicly available occurrences from many observation types in the Global Biodiversity Information Facility. In locations with CTs, we found they sampled a greater number of days (mean = 133 versus 57 days) and documented additional species (mean increase of 1% of expected mammals). For species with CT data, we found CTs provided novel documentation of their ranges (93% of mammals and 48% of birds). Countries with the largest boost in data coverage were in the historically underrepresented southern hemisphere. Although embargoes increase data providers' willingness to share data, they cause a lag in data availability. Our work shows that the continued collection and mobilization of CT data, especially when combined with data sharing that supports attribution and privacy, has the potential to offer a critical lens into biodiversity. This article is part of the theme issue 'Detecting and attributing the causes of biodiversity change: needs, gaps and solutions'.
    MeSH term(s) Animals ; Biodiversity ; Animals, Wild ; Mammals ; Birds ; Knowledge
    Language English
    Publishing date 2023-05-29
    Publishing country England
    Document type Journal Article ; Research Support, Non-U.S. Gov't ; Research Support, U.S. Gov't, Non-P.H.S.
    ZDB-ID 208382-6
    ISSN 1471-2970 ; 0080-4622 ; 0264-3839 ; 0962-8436
    ISSN (online) 1471-2970
    ISSN 0080-4622 ; 0264-3839 ; 0962-8436
    DOI 10.1098/rstb.2022.0232
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article: Wetland Bird Response to Habitat Composition and Configuration at Multiple Spatial Scales

    Sica, Yanina V / Quintana, Rubén D / Bernardos, Jaime N / Calamari, Noelia C / Gavier-Pizarro, Gregorio I

    Wetlands. 2020 Dec., v. 40, no. 6

    2020  

    Abstract: Wetlands loss has major consequences for biodiversity. The Delta of Paraná River is one of the largest wetland ecosystems in South America undergoing rapid conversion of freshwater marshes to pastures. We evaluated the response of nine wetland bird ... ...

    Abstract Wetlands loss has major consequences for biodiversity. The Delta of Paraná River is one of the largest wetland ecosystems in South America undergoing rapid conversion of freshwater marshes to pastures. We evaluated the response of nine wetland bird species to a gradient of landscape structure accounting for different levels of wetland loss in the Lower Delta, Argentina. We used point counts and a hierarchical distance sampling approach to assess the effects of wetland area, configuration, and land use on the density of species. Wetland area was the most important factor determining species density; most species responded positively at 100 m. The effect of wetland configuration varied among species; contiguous freshwater marsh area at 500 m only favored one species, whereas a large number of small patches of freshwater marsh benefited most species. Higher cattle density showed variable effects, and larger areas within polders reduced the density of two species. In the long term, wetland birds of the Lower Delta could decrease in density due to wetland loss and anthropogenic changes in the landscape. Our study shows the importance of considering the response of multiple species to landscape change at multiple scales and the need for a sustainable management of wetlands.
    Keywords biodiversity ; birds ; cattle ; freshwater ; freshwater marshes ; habitats ; land use ; landscapes ; polders ; rivers ; Argentina
    Language English
    Dates of publication 2020-12
    Size p. 2513-2525.
    Publishing place Springer Netherlands
    Document type Article
    Note NAL-AP-2-clean
    ZDB-ID 1097341-2
    ISSN 1943-6246 ; 0277-5212
    ISSN (online) 1943-6246
    ISSN 0277-5212
    DOI 10.1007/s13157-019-01215-1
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  3. Article ; Online: A globally integrated structure of taxonomy to support biodiversity science and conservation.

    Sandall, Emily L / Maureaud, Aurore A / Guralnick, Robert / McGeoch, Melodie A / Sica, Yanina V / Rogan, Matthew S / Booher, Douglas B / Edwards, Robert / Franz, Nico / Ingenloff, Kate / Lucas, Maisha / Marsh, Charles J / McGowan, Jennifer / Pinkert, Stefan / Ranipeta, Ajay / Uetz, Peter / Wieczorek, John / Jetz, Walter

    Trends in ecology & evolution

    2023  Volume 38, Issue 12, Page(s) 1143–1153

    Abstract: All aspects of biodiversity research, from taxonomy to conservation, rely on data associated with species names. Effective integration of names across multiple fields is paramount and depends on the coordination and organization of taxonomic data. We ... ...

    Abstract All aspects of biodiversity research, from taxonomy to conservation, rely on data associated with species names. Effective integration of names across multiple fields is paramount and depends on the coordination and organization of taxonomic data. We assess current efforts and find that even key applications for well-studied taxa still lack commonality in taxonomic information required for integration. We identify essential taxonomic elements from our interoperability assessment to support improved access and integration of taxonomic data. A stronger focus on these elements has the potential to involve taxonomic communities in biodiversity science and overcome broken linkages currently limiting research capacity. We encourage a community effort to democratize taxonomic expertise and language in order to facilitate maximum interoperability and integration.
    MeSH term(s) Biodiversity ; Classification ; Conservation of Natural Resources
    Language English
    Publishing date 2023-09-06
    Publishing country England
    Document type Journal Article ; Review
    ZDB-ID 284965-3
    ISSN 1872-8383 ; 0169-5347
    ISSN (online) 1872-8383
    ISSN 0169-5347
    DOI 10.1016/j.tree.2023.08.004
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article ; Online: Country Compendium of the Global Register of Introduced and Invasive Species.

    Pagad, Shyama / Bisset, Stewart / Genovesi, Piero / Groom, Quentin / Hirsch, Tim / Jetz, Walter / Ranipeta, Ajay / Schigel, Dmitry / Sica, Yanina V / McGeoch, Melodie A

    Scientific data

    2022  Volume 9, Issue 1, Page(s) 391

    Abstract: The Country Compendium of the Global Register of Introduced and Invasive Species (GRIIS) is a collation of data across 196 individual country checklists of alien species, along with a designation of those species with evidence of impact at a country ... ...

    Abstract The Country Compendium of the Global Register of Introduced and Invasive Species (GRIIS) is a collation of data across 196 individual country checklists of alien species, along with a designation of those species with evidence of impact at a country level. The Compendium provides a baseline for monitoring the distribution and invasion status of all major taxonomic groups, and can be used for the purpose of global analyses of introduced (alien, non-native, exotic) and invasive species (invasive alien species), including regional, single and multi-species taxon assessments and comparisons. It enables exploration of gaps and inferred absences of species across countries, and also provides one means for updating individual GRIIS Checklists. The Country Compendium is, for example, instrumental, along with data on first records of introduction, for assessing and reporting on invasive alien species targets, including for the Convention on Biological Diversity and Sustainable Development Goals. The GRIIS Country Compendium provides a baseline and mechanism for tracking the spread of introduced and invasive alien species across countries globally. Design Type(s) Data integration objective ● Observation design Measurement Type(s) Alien species occurrence ● Evidence of impact invasive alien species assessment objective Technology Type(s) Agent expert ● Data collation Factor Type(s) Geographic location ● Origin / provenance ● Habitat Sample Characteristics - Organism Animalia ● Bacteria ● Chromista ● Fungi ● Plantae ● Protista (Protozoa) ● Viruses Sample Characteristics - Location Global countries.
    MeSH term(s) Biodiversity ; Ecosystem ; Eukaryota ; Fungi ; Introduced Species ; Plants
    Language English
    Publishing date 2022-07-09
    Publishing country England
    Document type Dataset ; Journal Article
    ZDB-ID 2775191-0
    ISSN 2052-4463 ; 2052-4463
    ISSN (online) 2052-4463
    ISSN 2052-4463
    DOI 10.1038/s41597-022-01514-z
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article ; Online: A globally integrated structure of taxonomy to support biodiversity science and conservation

    Sandall, Emily L. / Maureaud, Aurore A. / Guralnick, Robert / McGeoch, Melodie A. / Sica, Yanina V. / Rogan, Matthew S. / Booher, Douglas B. / Edwards, Robert / Franz, Nico / Ingenloff, Kate / Lucas, Maisha / Marsh, Charles J. / McGowan, Jennifer / Pinkert, Stefan / Ranipeta, Ajay / Uetz, Peter / Wieczorek, John / Jetz, Walter

    Trends in Ecology & Evolution.

    2023  

    Abstract: All aspects of biodiversity research, from taxonomy to conservation, rely on data associated with species names. Effective integration of names across multiple fields is paramount and depends on coordination and organization of taxonomic data. We assess ... ...

    Abstract All aspects of biodiversity research, from taxonomy to conservation, rely on data associated with species names. Effective integration of names across multiple fields is paramount and depends on coordination and organization of taxonomic data. We assess current efforts and find that even key applications for well-studied taxa still lack commonality in taxonomic information required for integration. We identify essential taxonomic elements from our interoperability assessment to support improved access and integration of taxonomic data. A stronger focus on these elements has the potential to involve taxonomic communities in biodiversity science and overcome broken linkages currently limiting research capacity. We encourage a community effort to democratize taxonomic expertise and language in order to facilitate maximum interoperability and integration.
    Keywords biodiversity ; evolution ; taxonomy ; taxonomic backbone ; integrative science ; data linkage ; social infrastructure ; biodiversity conservation
    Language English
    Publishing place Elsevier Ltd
    Document type Article ; Online
    Note Pre-press version
    ZDB-ID 284965-3
    ISSN 1872-8383 ; 0169-5347
    ISSN (online) 1872-8383
    ISSN 0169-5347
    DOI 10.1016/j.tree.2023.08.004
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  6. Article: Changes in bird assemblages in a wetland ecosystem after 14 years of intensified cattle farming

    Sica, Yanina V / Alejandro Travaini / Anna M. Pidgeon / Gregorio I. Gavier‐Pizarro / Javier Bustamante / Rubén D. Quintana / Volker C. Radeloff

    Austral ecology. 2018 Nov., v. 43, no. 7

    2018  

    Abstract: Human activities have modified wetlands all over the word. Water control structures that are frequently implemented in these ecosystems to keep lands free of flooding can decrease or degrade habitat for biodiversity. The Paraná River Delta, one of the ... ...

    Abstract Human activities have modified wetlands all over the word. Water control structures that are frequently implemented in these ecosystems to keep lands free of flooding can decrease or degrade habitat for biodiversity. The Paraná River Delta, one of the largest wetlands in Argentina, has recently experienced rapid cattle grazing intensification facilitated by water control structures, resulting in extensive conversion of wetlands to pastures. It is unclear if this loss of wetlands has had a negative impact on the highly diverse bird community. Here, we evaluated the changes in bird assemblages in the Lower Delta of Paraná River after 14 years of cattle grazing intensification. We compared point count data from 1997 to 1999 with data collected in 2012 and 2013 using the same survey methods. We assessed the temporal changes in bird richness and composition using paired permutation tests and multivariate analysis. We related the bird composition to landscape changes to analyse if avian changes were associated with landscape dynamics. We found that after 14 years, the bird community differed greatly. In general, species richness decreased, especially in wet years. We found fewer wetland species in recent surveys; in particular we did not register saffron‐cowled blackbird (Xanthopsar flavus), a species listed as globally vulnerable. Changes in bird composition were associated with an increase in bare soil due to land‐use changes. Even though inter‐annual differences in precipitation and river stage have great effects on the species present in the surveys, the absence of many wetland species in recent wet years, that is when habitat is suitable for them, is most likely due to changes in land cover. Globally, agricultural land use makes inroads into many wetlands, eroding their quality and extent. Maintenance of wetland species requires that conservation efforts focus on these vulnerable ecosystems before full‐scale land conversion occurs.
    Keywords agricultural land ; birds ; cattle ; data collection ; ecosystems ; grazing ; habitats ; humans ; hydraulic structures ; land cover ; land use change ; landscapes ; multivariate analysis ; river deltas ; rivers ; soil ; species richness ; surveys ; temporal variation ; wetlands ; Xanthopsar flavus ; Argentina
    Language English
    Dates of publication 2018-11
    Size p. 786-797.
    Publishing place John Wiley & Sons, Ltd
    Document type Article
    Note JOURNAL ARTICLE
    ZDB-ID 2756933-0
    ISSN 2052-1758 ; 1442-9985
    ISSN (online) 2052-1758
    ISSN 1442-9985
    DOI 10.1111/aec.12621
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  7. Article: Spatial Pattern of Pindó Palm (Syagrus romanzoffiana) Recruitment in Argentinian Atlantic Forest: The Importance of Tapir and Effects of Defaunation

    Sica, Yanina V / Bravo, Susana P / Giombini, Mariano I

    Biotropica. 2014 Nov., v. 46, no. 6

    2014  

    Abstract: Hunting pressure, fragmentation and deforestation have caused global declines in animal abundance, and the consequences for plant communities are poorly understood. Many large‐seeded plants, for instance, depend on large and endangered vertebrates for ... ...

    Abstract Hunting pressure, fragmentation and deforestation have caused global declines in animal abundance, and the consequences for plant communities are poorly understood. Many large‐seeded plants, for instance, depend on large and endangered vertebrates for seed dispersal. In some Semi‐deciduous Atlantic Forests, endangered tapirs (Tapirus terrestris) are major dispersers of pindó palms (Syagrus romanzoffiana). Here, we compare recruitment patterns of pindó palms between protected and disturbed (defaunated) Atlantic Forest areas in Argentina and evaluate the potential consequences of the lack of the main disperser for pindó palm regeneration. We analyzed the number and spatial pattern of pindó adults, offspring, and tapir dung piles within ten plots established in an area spanning tapir latrines inside Iguazú National Park and in a fragmented forest area outside the park where tapir is locally extinct. In both areas, we evaluated recruitment levels beneath 24 adult palms in circular plots centered on adult stems. We found lower pindó palm recruitment outside the park where offspring tended to be aggregated around adult palms. In contrast, in Iguazú National Park offspring were spatially associated with tapir dung‐piles, in which most offspring were registered. Recruitment under adults was higher outside the park suggesting a lower rate of seed removal in disturbed areas. Our results show that tapir dispersal promotes higher recruitment levels of pindó offspring and shapes their spatial pattern, breaking the spatial association with adult (presumably maternal) palms. These results are useful for predicting the impact of local tapir extinction on this palm.
    Keywords Syagrus romanzoffiana ; Tapirus ; adults ; deforestation ; extinction ; feces ; forests ; habitat fragmentation ; national parks ; plant communities ; prediction ; progeny ; recruitment ; seed dispersal ; stems ; vertebrates ; Argentina
    Language English
    Dates of publication 2014-11
    Size p. 696-703.
    Publishing place Association for Tropical Biology
    Document type Article
    ZDB-ID 2052061-X
    ISSN 1744-7429 ; 0006-3606
    ISSN (online) 1744-7429
    ISSN 0006-3606
    DOI 10.1111/btp.12152
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  8. Article ; Online: A globally synthesised and flagged bee occurrence dataset and cleaning workflow.

    Dorey, James B / Fischer, Erica E / Chesshire, Paige R / Nava-Bolaños, Angela / O'Reilly, Robert L / Bossert, Silas / Collins, Shannon M / Lichtenberg, Elinor M / Tucker, Erika M / Smith-Pardo, Allan / Falcon-Brindis, Armando / Guevara, Diego A / Ribeiro, Bruno / de Pedro, Diego / Pickering, John / Hung, Keng-Lou James / Parys, Katherine A / McCabe, Lindsie M / Rogan, Matthew S /
    Minckley, Robert L / Velazco, Santiago J E / Griswold, Terry / Zarrillo, Tracy A / Jetz, Walter / Sica, Yanina V / Orr, Michael C / Guzman, Laura Melissa / Ascher, John S / Hughes, Alice C / Cobb, Neil S

    Scientific data

    2023  Volume 10, Issue 1, Page(s) 747

    Abstract: Species occurrence data are foundational for research, conservation, and science communication, but the limited availability and accessibility of reliable data represents a major obstacle, particularly for insects, which face mounting pressures. We ... ...

    Abstract Species occurrence data are foundational for research, conservation, and science communication, but the limited availability and accessibility of reliable data represents a major obstacle, particularly for insects, which face mounting pressures. We present BeeBDC, a new R package, and a global bee occurrence dataset to address this issue. We combined >18.3 million bee occurrence records from multiple public repositories (GBIF, SCAN, iDigBio, USGS, ALA) and smaller datasets, then standardised, flagged, deduplicated, and cleaned the data using the reproducible BeeBDC R-workflow. Specifically, we harmonised species names (following established global taxonomy), country names, and collection dates and, we added record-level flags for a series of potential quality issues. These data are provided in two formats, "cleaned" and "flagged-but-uncleaned". The BeeBDC package with online documentation provides end users the ability to modify filtering parameters to address their research questions. By publishing reproducible R workflows and globally cleaned datasets, we can increase the accessibility and reliability of downstream analyses. This workflow can be implemented for other taxa to support research and conservation.
    MeSH term(s) Animals ; Bees ; Publishing ; Workflow
    Language English
    Publishing date 2023-11-02
    Publishing country England
    Document type Dataset ; Journal Article
    ZDB-ID 2775191-0
    ISSN 2052-4463 ; 2052-4463
    ISSN (online) 2052-4463
    ISSN 2052-4463
    DOI 10.1038/s41597-023-02626-w
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article ; Online: A globally synthesised and flagged bee occurrence dataset and cleaning workflow

    Dorey, James B. / Fischer, Erica E. / Chesshire, Paige R. / Nava-Bolaños, Angela / O’Reilly, Robert L. / Bossert, Silas / Collins, Shannon M. / Lichtenberg, Elinor M. / Tucker, Erika M. / Smith-Pardo, Allan / Falcon-Brindis, Armando / Guevara, Diego A. / Ribeiro, Bruno / de Pedro, Diego / Pickering, John / Hung, Keng-Lou James / Parys, Katherine A. / McCabe, Lindsie M. / Rogan, Matthew S. /
    Minckley, Robert L. / Velazco, Santiago J. E. / Griswold, Terry / Zarrillo, Tracy A. / Jetz, Walter / Sica, Yanina V. / Orr, Michael C. / Guzman, Laura Melissa / Ascher, John S. / Hughes, Alice C. / Cobb, Neil S.

    Scientific Data. 2023 Nov. 02, v. 10 p.747-

    2023  

    Abstract: Species occurrence data are foundational for research, conservation, and science communication, but the limited ... ...

    Abstract Species occurrence data are foundational for research, conservation, and science communication, but the limited availabi
    Keywords bees ; communication (human) ; data collection
    Language English
    Dates of publication 2023-1102
    Publishing place Springer Science and Business Media LLC
    Document type Article ; Online
    Note Resource is Open Access
    ZDB-ID 2775191-0
    ISSN 2052-4463
    ISSN 2052-4463
    DOI 10.1038/s41597-023-02626-w
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  10. Article: Expert range maps of global mammal distributions harmonised to three taxonomic authorities

    Marsh, Charles J. / Sica, Yanina V. / Burgin, Connor J. / Dorman, Wendy A. / Anderson, Robert C. / del Toro Mijares, Isabel / Vigneron, Jessica G. / Barve, Vijay / Dombrowik, Victoria L. / Duong, Michelle / Guralnick, Robert / Hart, Julie A. / Maypole, J. Krish / McCall, Kira / Ranipeta, Ajay / Schuerkmann, Anna / Torselli, Michael A. / Lacher, Thomas, Jr / Mittermeier, Russell A. /
    Rylands, Anthony B. / Sechrest, Wes / Wilson, Don E. / Abba, Agustín M. / Aguirre, Luis F. / Arroyo‐Cabrales, Joaquín / Astúa, Diego / Baker, Andrew M. / Braulik, Gill / Braun, Janet K. / Brito, Jorge / Busher, Peter E. / Burneo, Santiago F. / Camacho, M. Alejandra / Cavallini, Paolo / de Almeida Chiquito, Elisandra / Cook, Joseph A. / Cserkész, Tamás / Csorba, Gábor / Cuéllar Soto, Erika / da Cunha Tavares, Valeria / Davenport, Tim R. B. / Deméré, Thomas / Denys, Christiane / Dickman, Christopher R. / Eldridge, Mark D. B. / Fernandez‐Duque, Eduardo / Francis, Charles M. / Frankham, Greta / Franklin, William L. / Freitas, Thales / Friend, J. Anthony / Gadsby, Elizabeth L. / Garbino, Guilherme S. T. / Gaubert, Philippe / Giannini, Norberto / Giarla, Thomas / Gilchrist, Jason S. / Gongora, Jaime / Goodman, Steven M. / Gursky‐Doyen, Sharon / Hackländer, Klaus / Hafner, Mark S. / Hawkins, Melissa / Helgen, Kristofer M. / Heritage, Steven / Hinckley, Arlo / Hintsche, Stefan / Holden, Mary / Holekamp, Kay E. / Honeycutt, Rodney L. / Huffman, Brent A. / Humle, Tatyana / Hutterer, Rainer / Ibáñez Ulargui, Carlos / Jackson, Stephen M. / Janecka, Jan / Janecka, Mary / Jenkins, Paula / Juškaitis, Rimvydas / Juste, Javier / Kays, Roland / Kilpatrick, C. William / Kingston, Tigga / Koprowski, John L. / Kryštufek, Boris / Lavery, Tyrone / Lee, Thomas E., Jr / Leite, Yuri L. R. / Novaes, Roberto Leonan M. / Lim, Burton K. / Lissovsky, Andrey / López‐Antoñanzas, Raquel / López‐Baucells, Adrià / MacLeod, Colin D. / Maisels, Fiona G. / Mares, Michael A. / Marsh, Helene / Mattioli, Stefano / Meijaard, Erik / Monadjem, Ara / Morton, F. Blake / Musser, Grace / Nadler, Tilo / Norris, Ryan W. / Ojeda, Agustina / Ordóñez‐Garza, Nicté / Pardiñas, Ulyses F. J. / Patterson, Bruce D. / Pavan, Ana / Pennay, Michael / Pereira, Calebe / Prado, Joyce / Queiroz, Helder L. / Richardson, Matthew / Riley, Erin P. / Rossiter, Stephen J. / Rubenstein, Daniel I. / Ruelas, Dennisse / Salazar‐Bravo, Jorge / Schai‐Braun, Stéphanie / Schank, Cody J. / Schwitzer, Christoph / Sheeran, Lori K. / Shekelle, Myron / Shenbrot, Georgy / Soisook, Pipat / Solari, Sergio / Southgate, Richard / Superina, Mariella / Taber, Andrew B. / Talebi, Maurício / Taylor, Peter / Vu Dinh, Thong / Ting, Nelson / Tirira, Diego G. / Tsang, Susan / Turvey, Samuel T. / Valdez, Raul / Van Cakenberghe, Victor / Veron, Geraldine / Wallis, Janette / Wells, Rod / Whittaker, Danielle / Williamson, Elizabeth A. / Wittemyer, George / Woinarski, John / Zinner, Dietmar / Upham, Nathan S. / Jetz, Walter

    Journal of biogeography. 2022 May, v. 49, no. 5

    2022  

    Abstract: AIM: Comprehensive, global information on species' occurrences is an essential biodiversity variable and central to a range of applications in ecology, evolution, biogeography and conservation. Expert range maps often represent a species' only available ... ...

    Abstract AIM: Comprehensive, global information on species' occurrences is an essential biodiversity variable and central to a range of applications in ecology, evolution, biogeography and conservation. Expert range maps often represent a species' only available distributional information and play an increasing role in conservation assessments and macroecology. We provide global range maps for the native ranges of all extant mammal species harmonised to the taxonomy of the Mammal Diversity Database (MDD) mobilised from two sources, the Handbook of the Mammals of the World (HMW) and the Illustrated Checklist of the Mammals of the World (CMW). LOCATION: Global. TAXON: All extant mammal species. METHODS: Range maps were digitally interpreted, georeferenced, error‐checked and subsequently taxonomically aligned between the HMW (6253 species), the CMW (6431 species) and the MDD taxonomies (6362 species). RESULTS: Range maps can be evaluated and visualised in an online map browser at Map of Life (mol.org) and accessed for individual or batch download for non‐commercial use. MAIN CONCLUSION: Expert maps of species' global distributions are limited in their spatial detail and temporal specificity, but form a useful basis for broad‐scale characterizations and model‐based integration with other data. We provide georeferenced range maps for the native ranges of all extant mammal species as shapefiles, with species‐level metadata and source information packaged together in geodatabase format. Across the three taxonomic sources our maps entail, there are 1784 taxonomic name differences compared to the maps currently available on the IUCN Red List website. The expert maps provided here are harmonised to the MDD taxonomic authority and linked to a community of online tools that will enable transparent future updates and version control.
    Keywords Internet ; biodiversity ; biogeography ; databases ; evolution ; georeferencing ; mammals ; metadata ; shapefile ; taxonomy
    Language English
    Dates of publication 2022-05
    Size p. 979-992.
    Publishing place John Wiley & Sons, Ltd
    Document type Article
    Note JOURNAL ARTICLE
    ZDB-ID 188963-1
    ISSN 0305-0270
    ISSN 0305-0270
    DOI 10.1111/jbi.14330
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