Population dynamics of Musca domestica (Diptera: Muscidae): experimental and theoretical studies at different temperatures
| Autor: | Wesley Augusto Conde Godoy, Carina Aparecida Tardelli, Paulo Fernando de Arruda Mancera |
|---|---|
| Přispěvatelé: | Universidade Estadual Paulista (Unesp) |
| Rok vydání: | 2004 |
| Předmět: |
education.field_of_study
Multidisciplinary Steady state (electronics) Population dynamics biology Ecology lcsh:Biotechnology Population Dynamics (mechanics) temperature Stable equilibrium Thermodynamics density-dependent model biology.organism_classification lcsh:TP248.13-248.65 Muscidae Population growth Musca domestica education Musca |
| Zdroj: | Brazilian Archives of Biology and Technology v.47 n.5 2004 Brazilian Archives of Biology and Technology Instituto de Tecnologia do Paraná (Tecpar) instacron:TECPAR SciELO Repositório Institucional da UNESP Universidade Estadual Paulista (UNESP) instacron:UNESP Brazilian Archives of Biology and Technology, Volume: 47, Issue: 5, Pages: 775-783, Published: SEP 2004 Brazilian Archives of Biology and Technology, Vol 47, Iss 5, Pp 775-783 (2004) |
| ISSN: | 1516-8913 |
| DOI: | 10.1590/s1516-89132004000500013 |
| Popis: | Submitted by Guilherme Lemeszenski (guilherme@nead.unesp.br) on 2013-08-22T18:40:47Z No. of bitstreams: 1 S1516-89132004000500013.pdf: 72935 bytes, checksum: eebfacbbf27acde841974babd5747b40 (MD5) Made available in DSpace on 2013-08-22T18:40:47Z (GMT). No. of bitstreams: 1 S1516-89132004000500013.pdf: 72935 bytes, checksum: eebfacbbf27acde841974babd5747b40 (MD5) Previous issue date: 2004-09-01 Made available in DSpace on 2013-09-30T19:26:52Z (GMT). No. of bitstreams: 2 S1516-89132004000500013.pdf: 72935 bytes, checksum: eebfacbbf27acde841974babd5747b40 (MD5) S1516-89132004000500013.pdf.txt: 23216 bytes, checksum: 0786cf550b253ef979f204a4d033c69a (MD5) Previous issue date: 2004-09-01 Submitted by Vitor Silverio Rodrigues (vitorsrodrigues@reitoria.unesp.br) on 2014-05-20T13:52:47Z No. of bitstreams: 2 S1516-89132004000500013.pdf: 72935 bytes, checksum: eebfacbbf27acde841974babd5747b40 (MD5) S1516-89132004000500013.pdf.txt: 23216 bytes, checksum: 0786cf550b253ef979f204a4d033c69a (MD5) Made available in DSpace on 2014-05-20T13:52:47Z (GMT). No. of bitstreams: 2 S1516-89132004000500013.pdf: 72935 bytes, checksum: eebfacbbf27acde841974babd5747b40 (MD5) S1516-89132004000500013.pdf.txt: 23216 bytes, checksum: 0786cf550b253ef979f204a4d033c69a (MD5) Previous issue date: 2004-09-01 Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) Neste estudo a dinâmica populacional de M. domestica foi avaliada em duas temperaturas, 20ºe 30ºC. A dinâmica foi modelada utilizando um modelo de crescimento populacional dependente da densidade. As temperaturas investigadas no estudo não produziram mudança qualitativa em termos de comportamento dinâmico, ou seja, a dinâmica populacional de M. domestica foi caracterizada por um equilíbrio estável em ambas as temperaturas. Entretanto, o ponto de equilíbrio foi influenciado pelos resultados obtidos nas diferentes temperaturas. A diferença entre os autovalores obtidos nas duas temperaturas foi a provável causa da diferença entre os pontos de equilíbrio. As implicações destes resultados para a dinâmica populacional de M. domestica são discutidas. In the present study, the population dynamics of M. domestica was evaluated at two different temperatures, 20 and 30ºC. The dynamics was modeled using a density-dependent model of population growth. The temperatures investigated in this study produced no qualitative change in terms of dynamic behaviour, i. e. the population dynamics of M. domestica was characterized by a stable equilibrium at both temperatures. However, the steady state was influenced by the results obtained at different temperatures. The difference between the eigenvalues obtained at the two temperatures was probably the cause of the difference between the distinct steady states. The implications of these results for the population dynamics of M. domestica are discussed. Universidade Estadual Paulista Instituto de Biologia Departamento de Parasitologia Universidade Estadual Paulista Instituto de Biologia Departamento de Bioestatística Universidade Estadual Paulista Instituto de Biologia Departamento de Parasitologia Universidade Estadual Paulista Instituto de Biologia Departamento de Bioestatística |
| Databáze: | OpenAIRE |
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