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 | Acesso ao texto completo restrito à biblioteca da Embrapa Florestas. Para informações adicionais entre em contato com cnpf.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Florestas. |
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Data corrente: |
19/11/1991 |
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Data da última atualização: |
24/02/2025 |
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Autoria: |
MORRIS, R. F. |
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Título: |
Singles factor analysis in population dynamics. |
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Ano de publicação: |
1959 |
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Fonte/Imprenta: |
Ecology, v. 40, n. 4, p. 580-588, 1959. |
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Idioma: |
Inglês |
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Conteúdo: |
Inthe study of natural populations it is desirablebut not always feasible to measure the effects ofall mortality factors. This requires frequent pop-ulation sampling, supported by data on naturalenemies, climate, and other factors, and leads tothe compilation of detailed life tables for succes-sive generations. These tables must be compiledsimultaneously for a number of different environ-ments if it is desired to learn why populationdensity varies in place as well as in time.Itisimportant to know, for example, why a forest in-sect periodically develops high populations in cer-tain well-defined stand types but not in all typeswhere it occurs. This multi-factor approach there-fore demands much time and effort and, for speciesthat are difficult to sample, is more suitabl |
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Thesagro: |
Dinâmica Populacional. |
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Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
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Marc: |
LEADER 01150naa a2200133 a 4500
001 1279706
005 2025-02-24
008 1959 bl uuuu u00u1 u #d
100 1 $aMORRIS, R. F.
245 $aSingles factor analysis in population dynamics.$h[electronic resource]
260 $c1959
520 $aInthe study of natural populations it is desirablebut not always feasible to measure the effects ofall mortality factors. This requires frequent pop-ulation sampling, supported by data on naturalenemies, climate, and other factors, and leads tothe compilation of detailed life tables for succes-sive generations. These tables must be compiledsimultaneously for a number of different environ-ments if it is desired to learn why populationdensity varies in place as well as in time.Itisimportant to know, for example, why a forest in-sect periodically develops high populations in cer-tain well-defined stand types but not in all typeswhere it occurs. This multi-factor approach there-fore demands much time and effort and, for speciesthat are difficult to sample, is more suitabl
650 $aDinâmica Populacional
773 $tEcology$gv. 40, n. 4, p. 580-588, 1959.
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| 1. |  | REIS, A. C. C.; JORGE, B. C.; PASCHALINI, B. R.; BUENO, J. N.; STEIN, J.; MOREIRA, S. da S.; MANOEL, B. de M.; FERNANDES, G. S. A.; HISANO, H.; ARENA, A. C. Long-term reproductive effects of benzo(a)pyrene at environmentally relevant dose on juvenile female rats. Drug and Chemical Toxicology, 2022. On-line first.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
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