نتایج جستجو برای: national monument
تعداد نتایج: 394558 فیلتر نتایج به سال:
This review offers an examination of the historical and sociocultural context that should have informed creation management Bears Ears National Monument (BENM) in rural Southeastern Utah, USA—an area surrounded by ranching communities sovereign Native American tribal lands. Because elements such as cultural significance, ancestral ties, natural resources, recreational value, land has different ...
The status of desert bighorn sheep (Ovis canadensis nelsoni) populations in the mountains around Death Valley was first evaluated in 1938, shortly after designation of Death Valley National Monument. However, the most comprehensive evaluation of bighorn sheep in the region was conducted by Ralph and Florence Welles during 1955-1961. They documented patterns of use at water sources and other foc...
The new species Tosanoides obama is described from two specimens collected at a depth of 90-92 m off Kure Atoll and Pearl and Hermes Atoll, Northwestern Hawaiian Islands. It differs from the other two species of this genus in life color and in certain morphological characters, such as number of pored lateral-line scales, pectoral-fin rays, snout length, anterior three dorsal-fin spine lengths, ...
At least 17 carnivoran taxa occur in the Pliocene Glenns Ferry Formation at Hagerman Fossil Beds National Monument (HAFO), Idaho. This assemblage was examined for stratigraphic changes in species distribution, specimen abundance, and species diversity. Three relatively common mustelids, Trigonictis cookii, Trigonictis macrodon, and Mustela rexroadensis, occur at most stratigraphic levels, but a...
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