Fisheries Science for Lawyers: Readings Accompanying CLE ProgramUniversity of Washington Law School, 1980 |
From inside the book
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Page 53
... effects . When a species has the first kind of role , its effect is likely to be obvious . The second kind of role may be easily obscured from observation . This is presently all the more possible in marine ecosystems . because they are ...
... effects . When a species has the first kind of role , its effect is likely to be obvious . The second kind of role may be easily obscured from observation . This is presently all the more possible in marine ecosystems . because they are ...
Page 60
... effect on the kelp is via an inter- mediate effect , the effect on kelp is taken to be an ecosystem effect . Strictly speaking , such a food chain effect would be defined by ecologists as a community effect , but in our opinion a community ...
... effect on the kelp is via an inter- mediate effect , the effect on kelp is taken to be an ecosystem effect . Strictly speaking , such a food chain effect would be defined by ecologists as a community effect , but in our opinion a community ...
Page 66
... effect on the whole ocean might be small , local effects , which could greatly alter breeding stocks , either directly or through food chain effects , might be impor- Such an estimate must consider the migra- tant . If a marine mammal ...
... effect on the whole ocean might be small , local effects , which could greatly alter breeding stocks , either directly or through food chain effects , might be impor- Such an estimate must consider the migra- tant . If a marine mammal ...
Contents
II | |
A The Act and Biological Considerations | 1 |
B Optimum Sustainable Populations and Opti | 12 |
2 other sections not shown
Common terms and phrases
86 STAT agency action anadromous application appropriate biological biomass Bonneville Dam carry chinook salmon Columbia River commercial Commission Committee conservation and management Council critical habitat determined economic endangered or threatened Endangered Species Act enforcement established exemption extinction fall chinook Federal agency Federal Register fish or wildlife fishery conservation zone fishery management plan fishery resources fishing vessel foreign fishing genetic gross productivity habitat harp seal harvest implement importation international fishery agreement jurisdiction listed marine ecosystems Marine Mammal Protection marine mammals maximum maximum sustainable yield ment naive model number of animals ocean optimal optimum sustainable population optimum yield paragraph person photic zone plan or amendment prohibited proposed provisions purposes pursuant to section regulation respect review board salmon and steelhead sea otters species of fish species or threatened steelhead trout subparagraph taking term threatened species tion treaty United States Code violation