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Registro Completo |
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Biblioteca(s): |
Embrapa Caprinos e Ovinos. |
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Data corrente: |
11/07/2017 |
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Data da última atualização: |
11/07/2017 |
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Autoria: |
PEEK, J. M.; RIGGS, R. A.; LAUER, J. L. |
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Afiliação: |
James M. Peek; Robert A. Riggs; Jerry L. Lauer. |
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Título: |
Evaluation of fall burning on bighorn sheep winter range. |
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Ano de publicação: |
1979 |
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Fonte/Imprenta: |
Journal of Range Management, v. 32, n. 6, p. 430-432, Nov. 1979. |
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DOI: |
10.2307/3898552 |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract: Bighorn sheep and mule deer grazed bluebunch wheatgrass on areas on a Wyoming big sagebrush/bluebunch wheatgrass winter range significantly greater than adjacent unburned sites for 4 years after burning. Grass production decreased slightly the first year after burning but returned to preburn levels 2 years afterwards. Frequency of bluebunch wheatgrass in plots was reduced for 2 years following burning but returned to preburn levels by the third year. Big sagebrush seedlings were noted on burned sites 2 years after burning. Burning was considered to benefit bighorn more than mule deer because sagebrush, an important component of the mule deer diet, was effectively removed from the site for at least 4 years after burning. |
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Palavras-Chave: |
Grassland Management; Precipitation. |
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Thesaurus Nal: |
Deer; forbs; Salmon; Sheep; Vegetation; Wildlife management. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01395naa a2200253 a 4500
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008 1979 bl uuuu u00u1 u #d
024 7 $a10.2307/3898552$2DOI
100 1 $aPEEK, J. M.
245 $aEvaluation of fall burning on bighorn sheep winter range.
260 $c1979
520 $aAbstract: Bighorn sheep and mule deer grazed bluebunch wheatgrass on areas on a Wyoming big sagebrush/bluebunch wheatgrass winter range significantly greater than adjacent unburned sites for 4 years after burning. Grass production decreased slightly the first year after burning but returned to preburn levels 2 years afterwards. Frequency of bluebunch wheatgrass in plots was reduced for 2 years following burning but returned to preburn levels by the third year. Big sagebrush seedlings were noted on burned sites 2 years after burning. Burning was considered to benefit bighorn more than mule deer because sagebrush, an important component of the mule deer diet, was effectively removed from the site for at least 4 years after burning.
650 $aDeer
650 $aforbs
650 $aSalmon
650 $aSheep
650 $aVegetation
650 $aWildlife management
653 $aGrassland Management
653 $aPrecipitation
700 1 $aRIGGS, R. A.
700 1 $aLAUER, J. L.
773 $tJournal of Range Management$gv. 32, n. 6, p. 430-432, Nov. 1979.
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Embrapa Caprinos e Ovinos (CNPC) |
