The fate of wild tigers

被引:224
作者
Dinerstein, Eric [1 ]
Loucks, Colby
Wikramanayake, Eric
Ginsberg, Joshua
Sanderson, Eric
Seidensticker, John
Forrest, Jessica
Bryja, Gosia
Heydlauff, Andrea
Klenzendorf, Sybille
Leimgruber, Peter
Mills, Judy
O'Brien, Timothy G.
Shrestha, Mahendra
Simons, Ross
Songer, Melissa
机构
[1] World Wildlife Fund, Washington, DC 20037 USA
[2] New York Zool Soc, Wildlife Conservat Int, Bronx, NY 10460 USA
[3] Smithsonian Inst, Natl Zool Pk, Washington, DC 20008 USA
[4] Smithsonian Inst, Natl Zool Pk, Conservat & Res Ctr, Front Royal, VA 22630 USA
[5] Natl Fish & Wildlife Fdn Save Tiger Fdn, Washington, DC 20036 USA
[6] Simons & Associates, Alexandria, VA 22302 USA
关键词
tigers; Asia; conservation; habitat; illegal wildlife trade;
D O I
10.1641/B570608
中图分类号
Q [生物科学];
学科分类号
07 ; 0710 ; 09 ;
摘要
Wild tigers are in a precarious state. Habitat loss and intense poaching of tigers and their prey, coupled with inadequate government efforts to maintain tiger populations, have resulted in a dramatic range contraction in tiger populations. Tigers now occupy 7 percent of their historical range, and in the past decade, the area occupied by tigers has decreased by as much as 41 percent, according to some estimates. If tigers are to survive into the next century, all of the governments throughout the species' range must demonstrate greater resolve and lasting commitments to conserve tigers and their habitats, as well as to stop all trade in tiger products from wild and captive-bred sources. Where national governments, supported in part by NGOs (nongovernmental organizations), make a consistent and substantial commitment to tiger conservation, tigers do recover. We urge leaders of tiger-range countries to support and help stage a regional tiger summit for establishing collaborative conservation efforts to ensure that tigers and their habitats are protected in perpetuity.
引用
收藏
页码:508 / 514
页数:7
相关论文
共 38 条
[1]  
*ADB GMS, 2005, BIOD CONS CORR IN ST
[2]  
[Anonymous], 1999, Riding the tiger : tiger conservation in human-dominated landscapes
[3]   An economic assessment of wildlife farming and conservation [J].
Bulte, EH ;
Damania, R .
CONSERVATION BIOLOGY, 2005, 19 (04) :1222-1233
[4]   The use of photographic rates to estimate densities of tigers and other cryptic mammals [J].
Carbone, C ;
Christie, S ;
Conforti, K ;
Coulson, T ;
Franklin, N ;
Ginsberg, JR ;
Griffiths, M ;
Holden, J ;
Kawanishi, K ;
Kinnaird, M ;
Laidlaw, R ;
Lynam, A ;
Macdonald, DW ;
Martyr, D ;
McDougal, C ;
Nath, L ;
O'Brien, T ;
Seidensticker, J ;
Smith, DJL ;
Sunquist, M ;
Tilson, R ;
Shahruddin, WNW .
ANIMAL CONSERVATION, 2001, 4 :75-79
[5]   Spatial viability analysis of Amur tiger Panthera tigris altaica in the Russian Far East:: the role of protected areas and landscape matrix in population persistence [J].
Carroll, Carlos ;
Miquelle, Dale G. .
JOURNAL OF APPLIED ECOLOGY, 2006, 43 (06) :1056-1068
[6]  
CHRISTIE S, 2006, SETTING PRIORITIES C, P116
[7]  
Dinerstein Eric, 1999, P316
[8]  
*EIA, 2004, TIG SKIN TRAIL
[9]  
Ellis R., 2005, TIGER BONE RHINO HOR
[10]  
*GOV NEP, 2006, TER ARC LANDSC IMPL