|
Registro Completo |
|
Biblioteca(s): |
Embrapa Pantanal. |
|
Data corrente: |
03/09/1996 |
|
Data da última atualização: |
03/04/2017 |
|
Autoria: |
PIMM, S. L.; RUSSELL, G. J.; GITTLEMAN, J. L.; BROOKS, T. M. |
|
Título: |
The future of biodiversity. |
|
Ano de publicação: |
1995 |
|
Fonte/Imprenta: |
Science, v.269, n.5222, p.347-350, July, 1995. |
|
Idioma: |
Inglês |
|
Conteúdo: |
Recent extinction rates are 100 to 1000 times their pre-human levels in well-know, but taxonomically diverse groups from widely different environments. If all species currently deemed "threatened" become extinct in the next century, then future extinction rates will be 10 times recent rates. Some threatened species will survive the century, but many species not now threatened will succumb. Regions rich in species found only within them (endemics) dominate the global patterns of extinction. Although new technology provides details of habitat losses, estimates of future extinctions are hampered by our limited knowledge of which areas are rich in endemics. |
|
Palavras-Chave: |
Extincao; Specie. |
|
Thesagro: |
Biodiversidade; Espécie. |
|
Thesaurus Nal: |
biodiversity; extinction. |
|
Categoria do assunto: |
-- |
|
Marc: |
LEADER 01210naa a2200229 a 4500
001 1789591
005 2017-04-03
008 1995 bl --- 0-- u #d
100 1 $aPIMM, S. L.
245 $aThe future of biodiversity.
260 $c1995
520 $aRecent extinction rates are 100 to 1000 times their pre-human levels in well-know, but taxonomically diverse groups from widely different environments. If all species currently deemed "threatened" become extinct in the next century, then future extinction rates will be 10 times recent rates. Some threatened species will survive the century, but many species not now threatened will succumb. Regions rich in species found only within them (endemics) dominate the global patterns of extinction. Although new technology provides details of habitat losses, estimates of future extinctions are hampered by our limited knowledge of which areas are rich in endemics.
650 $abiodiversity
650 $aextinction
650 $aBiodiversidade
650 $aEspécie
653 $aExtincao
653 $aSpecie
700 1 $aRUSSELL, G. J.
700 1 $aGITTLEMAN, J. L.
700 1 $aBROOKS, T. M.
773 $tScience$gv.269, n.5222, p.347-350, July, 1995.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Pantanal (CPAP) |
|
