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Registro Completo |
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Biblioteca(s): |
Embrapa Pantanal. |
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Data corrente: |
15/04/1999 |
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Data da última atualização: |
06/05/1999 |
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Autoria: |
PETRIDES, G. A. |
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Afiliação: |
Dept. of Fisheries and Wildlife, Michigan State College, East Lansing, Mich. |
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Título: |
Aerial deer counts. |
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Ano de publicação: |
1953 |
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Fonte/Imprenta: |
Journal of Wildlife Management, v.17, n.1, p.97-98, 1953. |
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Idioma: |
Inglês |
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Conteúdo: |
There has been some discussion pro and con concerning the feasibility of counts of deer from the air. Although in open country the plane has been found of value in censuring deer (Blomquist, North Dakota Outdoors, April, 1951), it is generally considered that in wooded sections, aerial observations are of limited worth (Crissey, New York Fish & Wildlife Info. Bull. 4, 1949). During the spring of 1950 in Robertson Country, texas, aerial deer observations were attempted with some success. In wooded areas which have some openings, flights at sundown may yield fairly consistent counts of deer seen in the open. The entire validity of such counts has not been determined but it is hoped that others may become interested in pursuing the matter further. In the Seale Ranch area, known to contain deerm preliminary flights were made in order to become thoroughly familiar with landmarks. |
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Palavras-Chave: |
Aerial calculation; Aerial census; Calculo aereo; Censo aereo; Cervo; Estudo; Management; Study. |
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Thesagro: |
Manejo. |
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Thesaurus Nal: |
Cervidae; deer. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01475naa a2200253 a 4500
001 1795702
005 1999-05-06
008 1953 bl --- 0-- u #d
100 1 $aPETRIDES, G. A.
245 $aAerial deer counts.
260 $c1953
520 $aThere has been some discussion pro and con concerning the feasibility of counts of deer from the air. Although in open country the plane has been found of value in censuring deer (Blomquist, North Dakota Outdoors, April, 1951), it is generally considered that in wooded sections, aerial observations are of limited worth (Crissey, New York Fish & Wildlife Info. Bull. 4, 1949). During the spring of 1950 in Robertson Country, texas, aerial deer observations were attempted with some success. In wooded areas which have some openings, flights at sundown may yield fairly consistent counts of deer seen in the open. The entire validity of such counts has not been determined but it is hoped that others may become interested in pursuing the matter further. In the Seale Ranch area, known to contain deerm preliminary flights were made in order to become thoroughly familiar with landmarks.
650 $aCervidae
650 $adeer
650 $aManejo
653 $aAerial calculation
653 $aAerial census
653 $aCalculo aereo
653 $aCenso aereo
653 $aCervo
653 $aEstudo
653 $aManagement
653 $aStudy
773 $tJournal of Wildlife Management$gv.17, n.1, p.97-98, 1953.
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Registro original: |
Embrapa Pantanal (CPAP) |
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