Conservation genetics in the marine realm

被引:70
作者
Avise, JC [1 ]
机构
[1] Univ Georgia, Dept Genet, Athens, GA 30602 USA
关键词
D O I
10.1093/jhered/89.5.377
中图分类号
Q [生物科学];
学科分类号
07 ; 0710 ; 09 ;
摘要
Techniques for DNA and protein assay make possible genetic studies on any species. In recent years, molecular methods have been applied to a number of conservation-relevant genetic issues for marine organisms ranging from zooplankton to whales. To introduce these symposium proceedings, I will mention some of the unusual challenges and opportunities afforded by marine taxa for genetic research in conservation, Marine organisms often are less accessible for behavioral and natural history observation than are their terrestrial counterparts. Many marine organisms have exceptional dispersal and migratory capabilities. Species' ranges can be vast. Life histories may include high fecundities and explosive reproductive potentials. Many marine species of conservation concern are harvested commercially or illegally and thus economic, social, jurisdictional, and forensic matters often arise in population management, in addition to biological considerations, For a diversity of marine taxa, molecular markers have uncovered previously unknown aspects of behavior, natural history, and population demography that can inform conservation and management decisions. The studies compiled in this volume highlight the scope and imaginative uses of genetic information for conservation challenges in the marine realm.
引用
收藏
页码:377 / 382
页数:6
相关论文
共 58 条
[1]  
Allendorf Fred W., 1996, P238
[2]  
[Anonymous], MOL ZOOLOGY
[3]  
[Anonymous], BIOL CRUSTACEA
[4]  
Avise J.C., 1990, Oxford Surveys in Evolutionary Biology, V7, P45
[5]   The history and purview of phylogeography: a personal reflection [J].
Avise, JC .
MOLECULAR ECOLOGY, 1998, 7 (04) :371-379
[6]   INVESTIGATING SEA-TURTLE MIGRATION USING DNA MARKERS [J].
AVISE, JC ;
BOWEN, BW .
CURRENT OPINION IN GENETICS & DEVELOPMENT, 1994, 4 (06) :882-886
[7]  
AVISE JC, 1988, MOL BIOL EVOL, V5, P331
[9]  
Avise JC., 1996, CONSERV GENET
[10]  
Avise John C., 1994, pi