 | 1985 - Страниц: 690
...vertebrate species in the planning area. For planning purposes, a viable population shall be regarded as one which has the estimated numbers and distribution of reproductive individuals to insure its continued existence is well distributed in the planning area. In order to insure that viable... | |
 | 1983 - Страниц: 532
...vertebrate species in the planning area. For planning purposes, a viable population shall be regarded as one which has the estimated numbers and distribution of reproductive individuals to insure its continued existence is well distributed in the planning area. In order to insure that viable... | |
 | 1994 - Страниц: 1088
...vertebrate species in the planning area. For planning purposes, a viable population shall be regarded as one which has the estimated numbers and distribution of reproductive individuals to insure its continued existence is well distributed in the planning area. In order to insure that viable... | |
 | 1984 - Страниц: 208
...Viable populations of northern spotted owls will be maintained to ensure their continued existence. A viable population is defined as one which has the...numbers and distribution of reproductive individuals to ensure its continued existence is well distributed in the planning area. B. In order to ensure that... | |
 | 1984 - Страниц: 256
...Viable populations of northern spotted owls will be maintained to ensure their continued existence. A viable population is defined as one which has the...numbers and distribution of reproductive individuals to ensure its continued existence is well distributed in the planning area. In order to ensure that viable... | |
 | 1987 - Страниц: 612
...vertebrate species in the planning area. For planning purposes, a viable population shall be regarded as one which has the estimated numbers and distribution of reproductive individuals to insure it's continued existence in the planning area. In order to insure that viable populations will... | |
 | James K. Agee, Darryll R. Johnson - 1988 - Страниц: 254
...vertebrate species in the planning area. For planning purposes, a viable population shall be regarded as one which has the estimated numbers and distribution of reproductive individuals to insure its continued existence is well-distributed in the planning area." Current Status Habitat inventory... | |
 | United States. Forest Service. Pacific Northwest Region - 1990 - Страниц: 280
...vertebrate species in the planning area. For planning purposes, a viable population shall be regarded as one which has the estimated numbers and distribution of reproductive individuals to insure continued existence in the planning area. In order to insure that viable populations will be... | |
 | United States. Forest Service - 1991 - Страниц: 636
...makeup or both, the higher the degree of vertical diversity. A viable population shall be regarded as one which has the estimated numbers and distribution of reproductive individuals to ensure its continued existence is well distributed in the planning area. A total landscape as seen... | |
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For planning purposes, a viable population shall be regarded as one which has the estimated numbers and distribution of reproductive individuals to insure its continued existence is well distributed in the planning area. 
