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Institution

International Union for Conservation of Nature and Natural Resources

NonprofitDhaka, Bangladesh
About: International Union for Conservation of Nature and Natural Resources is a nonprofit organization based out in Dhaka, Bangladesh. It is known for research contribution in the topics: Biodiversity & Population. The organization has 1317 authors who have published 1870 publications receiving 97588 citations.


Papers
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Journal ArticleDOI
TL;DR: Marcelo F. Tognelli as discussed by the authors | Elizabeth P. Anderson | Luz F. Jiménez-Segura | Junior Chuctaya | Luisa Chocano | Javier A. Velásquez | Francisco A. Villa-Navarro
Abstract: Marcelo F. Tognelli | Elizabeth P. Anderson | Luz F. Jiménez‐Segura | Junior Chuctaya | Luisa Chocano | Javier A. Maldonado‐Ocampo | Lina Mesa‐Salazar | José I. Mojica | Fernando M. Carvajal‐Vallejos | Vanessa Correa | Hernán Ortega | Juan F. Rivadeneira Romero | Paula Sánchez‐Duarte | Neil A. Cox | Max Hidalgo | Pedro Jiménez Prado | Carlos A. Lasso | Jaime Sarmiento | Miguel A. Velásquez | Francisco A. Villa‐Navarro

22 citations

Journal ArticleDOI
01 Jul 2007-Oryx
TL;DR: It is found that 90% of the palm taxa of the West Indies are endemic; some are currently the subject of ex situ and in situ conservation projects in the region’s botanical gardens.
Abstract: The conservation status of 134 species, sub- species and varieties of West Indian palms (Arecaceae) is assessed and reviewed, based on field studies and current literature. We find that 90% of the palm taxa of the West Indies are endemic. Using the IUCN Red List categories one species is categorized as Extinct, 11 taxa as Critically Endangered, 19 as Endangered, and 21 as Vulnerable. Fifty-seven taxa are classified as Least Concern. Twenty-five taxa are Data Deficient, an indica- tion that additional field studies are urgently needed. The 11 Critically Endangered taxa warrant immediate conservation action; some are currently the subject of ex situ and in situ conservation projects in the region's botanical gardens. We recommend that preliminary conservation assessments be made of the 25 Data Deficient taxa so that conservation measures can be implemented for those facing imminent threats.

21 citations

Posted ContentDOI
12 Feb 2020-bioRxiv
TL;DR: It is found that conservation prevented 21–32 bird and 7–16 mammal extinctions since 1993, and 9–18 bird and 2–7 mammal extinction since 2010, and future biodiversity action needs to be scaled up to avert additional extinctions.
Abstract: Aichi Target 12 of the Convention on Biological Diversity (CBD) aims to ‘prevent extinctions of known threatened species’. To measure its success, we used a Delphi expert elicitation method to estimate the number of bird and mammal species whose extinctions were prevented by conservation action in 1993 - 2020 (the lifetime of the CBD) and 2010 - 2020 (the timing of Aichi Target 12). We found that conservation prevented 21–32 bird and 7–16 mammal extinctions since 1993, and 9–18 bird and 2–7 mammal extinctions since 2010. Many remain highly threatened, and may still become extinct in the near future. Nonetheless, given that ten bird and five mammal species did go extinct (or are strongly suspected to) since 1993, extinction rates would have been 2.9–4.2 times greater without conservation action. While policy commitments have fostered significant conservation achievements, future biodiversity action needs to be scaled up to avert additional extinctions.

21 citations


Authors

Showing all 1320 results

NameH-indexPapersCitations
Kevin M. Smith114171178470
Ary A. Hoffmann11390755354
David W. Macdonald111110951334
Michael R. Hoffmann10950063474
Fred W. Allendorf8623034738
Edward B. Barbier8445036753
James J. Yoo8149127738
Michael William Bruford8036923635
James E. M. Watson7446123362
Brian Huntley7422528875
Brian W. Bowen7418117451
Gordon Luikart7219337564
Stuart H. M. Butchart7224526585
Thomas M. Brooks7121533724
Joshua E. Cinner6817714384
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Performance
Metrics
No. of papers from the Institution in previous years
YearPapers
20229
2021201
2020177
2019171
2018131
2017145