搜索结果: 1-5 共查到“国际动态 理学 Fisheries”相关记录5条 . 查询时间(0.05 秒)
World Oceans Day:Deltas critical to food production,fisheries health,storm protection
World Oceans Day Deltas food production fisheries health storm protection
2016/6/12
Delta: A place where sediment carried downstream by a river enters the sea, forming a fan of sand or mud.Although deltas make up just 1 percent of the world's land, they're home to more than half a bi...
Organism responsible for paralytic shellfish poisoning could affect fisheries in unexpected ways
Organism responsible paralytic shellfish poisoning fisheries unexpected ways
2016/6/12
The toxic dinoflagellate, Alexandrium fundyense, is a photosynthetic plankton — a microscopic organism floating in the ocean, unable to swim against a current. New research by sci...
Scientists map sustainability challenges in Baja California Sur fisheries
Scientists Baja California Sur fisheries
2015/4/30
The following is part 16 in a series on the National Science Foundation's (NSF) Environmental Research and Education (ERE) programs.Parts one, two, three, four, five, six...
Global warming to increase ocean upwelling, but fisheries impact uncertain
Global warming increase ocean upwelling fisheries impact uncertain
2015/3/4
A report to be published Thursday in the journal Nature suggests that global warming may increase upwelling in several ocean current systems around the world by the end of this century, especially at ...
Louisiana Department of Wildlife & Fisheries OFFERS THREE WAYS TO TAKE MANDATORY HUNTER EDUCATION COURSE
Hunter Education Program hunting license
2006/11/24