Journal of Map & Geography LibrariesSabesan, Aarthy, Nagendra Singh, and Mark Tuttle. 2008. "Spatial Designation of Critical Habitats for Endangered and Threatened Species in the United States." Journal of Map & Geography Libraries 4(2): 348-355. Doi: 10.1080/15420350802142694....
Roadmap Version History Chart Gallery Maps General Features World Mammal Species Threatened World Mammal Species Threatened Select a theme: Mammal species are mammals excluding whales and porpoises. Threatened species are the number of species classified by the IUCN as endangered, vulnerable, rare, indet...
appropriate, map seabed habitats, distributions and ranges of species taken as bycatch, in particular rare, endangered, threatened or protected species, to ascertain where [...] ofdc.org.tw 6.5 為支持減少混獲和丟棄問題之管理措施,國家及 RFMO/As 應當酌情繪製海床棲地 圖 、作為混獲所捕撈...
Most of the book consists of one-page descriptions and discussions of those species of plant and animal that are officially listed as endangered or threatened in Virginia. A beautiful colour photograph and map of occurrence is provided for almost every species. This guide is written in a style ...
Threatened species are the number of species classified by the IUCN as endangered, vulnerable, rare, indeterminate, out of danger, or insufficiently known.Description: The map below shows how Fish species, threatened varies by country. The shade of the country corresponds to the magnitude of the ...
Similarly, in the Mediterranean Sea, the critically endangered Maltese ray (Leucoraja melitensis) is projected to be at risk in all the MPAs. Moreover, in the North-East Atlantic, we identified six species, all exclusive to that region, that will be at risk within the existing MPAs. These ...
Under the Endangered Species Act, we can determine that a species is an endangered or threatened species based on any of five factors: (A) The present or threatened destruction, modification, or curtailment of its habitat or range; (B) Overutilization for commercial, recreational, scientific, ...
FIVE-YEAR ROAD MAP for the RECOVERY IMPLEMENTATION PROGRAM, RARE AND ENDANGERED FISHES of the UPPER COLORADO RIVER BASINSummary TableJune... June 被引量: 0发表: 0年 Facilities Plan for the Production of Endangered Fishes to Meet State Stocking Plans as Part of the Upper Colorado River Endangere...
Wildlife trade is a key driver of the biodiversity crisis. Unregulated, or under-regulated wildlife trade can lead to unsustainable exploitation of wild populations. International efforts to regulate wildlife mostly miss ‘lower-value’ species, such as
The best estimate of the proportion of freshwater species threatened with extinction (considering species assessed as critically endangered, endangered or vulnerable (hereafter ‘threatened’ species), plus those assessed as extinct in the wild) indicates that close to one-quarter (24%) are at high ...