| United States. Bureau of Land Management. Arizona State Office - 1979 - 250 sivua
...portion of roots of the most common forage species penetrate the soil. ENDANGERED SPECIES. Any species in danger of extinction throughout all or a significant portion of its range. This definition excludes species of insects that the Secretary of Interior determines to be pests and... | |
| Paul A. Erickson - 1980 - 192 sivua
...vegetation that emerges through the water surface; for example, cattails, pickerel weed. endangered species: any species which is in danger of extinction throughout all or a significant portion of its range; (see threatened species). enhancement : raising the value of wetlands, through improvement, augmentation,... | |
| Elbert Luther Little, Roy O. Woodbury - 1980 - 40 sivua
...legal definitions may be quoted from the Endangered Species Act. "The term 'endangered species' means any species which is in danger of extinction throughout all or a significant portion of its range. . . ." The report by the Smithsonian Institution (21, p. 17) adds: "Existence may be endangered because... | |
| 1981 - 330 sivua
...television aerials and antennas for local pickup of programming and passive reflectors. endangered species Any species which is in danger of extinction throughout all or a significant portion of its range, other than members of the class Insecta which have been determined by the Secretary to constitute a... | |
| United States - 1981 - 314 sivua
...which can be occupied by the threatened or endangered species. (6) The term "endangered species" means any species which is in danger of extinction throughout all or a significant portion of its range other than a species of the Class Insecta determined by the Secretary to constitute a pest whose protection... | |
| United States. Bureau of Land Management. District Office, Susanville, Calif - 1980 - 300 sivua
...involves the circulation of matter and energy between organisms and the environment. ENDANGERED SPECIES: Any species which is in danger of extinction throughout all or a significant portion of its range. EPHEMERAL STREAM: A stream which only flows for a short time each year in direct response to precipitation... | |
| 1981 - 196 sivua
...income, etc. There are direct effects, indirect effects, and cumulative effects. Endangered species - Any species which is in danger of extinction throughout all or a significant portion of its range — other than members of the class Insecta — and which have been designated under the provisions... | |
| 1981 - 228 sivua
...designated for the operation of equipment which transmits and receives radio signals. Endangered species - Any species which is in danger of extinction throughout all or a significant portion of its range—other than members of the class Insecta — and which have been designated under the provisions... | |
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