Thermal Biology
Mostrando 1-12 de 35 artigos, teses e dissertações.
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1. Hymenaea parvifolia Huber: dormancy breaking, morphology of fruit, seed and seedling
ABSTRACT The successful use of native species in conservation actions depends on basic knowledge of their biology, beginning with the identification of regenerating individuals in the field, up to the behavior and development of the species from the early stages of germination. Moreover, seed propagation and germination may be limited by the occurrence of do
Rev. Ceres. Publicado em: 2021-04
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2. MÁQUINA E REALIDADE: CIBERNÉTICA, AUTOPOIESE E PRODUÇÃO DE SUBJETIVIDADE EM FÉLIX GUATTARI
RESUMO O presente artigo tem como objetivo abordar o conceito de máquina e a consequente apropriação do mesmo nas discussões sobre a subjetividade. É um estudo teórico na interface entre psicologia, filosofia, física e biologia. Nesse sentido, ele se inicia apresentando que, na modernidade, a analogia à máquina foi estendida à compreensão do unive
Psicol. Estud.. Publicado em: 01/08/2019
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3. Biology, distribution and geographic variation of loliginid squids (Mollusca: Cephalopoda) off southwestern Atlantic
ABSTRACT The biology and ecology of southwestern Atlantic loliginid squids have been intensively researched in the last few decades, mostly off the Brazilian southern coast. However, information gathered by scientific research cruisers, either past or recent, is limited. Three species of loliginid squids - the warm-tempered Doryteuthis sanpaulensis (Brakonie
Zoologia (Curitiba). Publicado em: 18/10/2018
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4. Thermal biology of Amphisbaena munoai (Squamata: Amphisbaenidae)
ABSTRACT Studies on the thermal biology of fossorial reptiles that examine the relationship between the body temperature and thermal environment are needed to determine the extent of their thermoregulation abilities. This study assessed the thermal biology of Amphisbaena munoai Klappenbach, 1969 in the rocky fields of the Rio Grande do Sul and in the laborat
Zoologia (Curitiba). Publicado em: 26/04/2018
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5. Reproductive biology of the Green Ground Snake Erythrolamprus poecilogyrus sublineatus (Serpentes: Dipsadidae) in Subtropical Brazil
ABSTRACT We investigated reproductive features of the dipsadid snake Erythrolamprus poecilogyrus sublineatus in the southernmost Brazilian coast, a subtropical region characterized by well-marked seasons. Females are significantly smaller than males, have a shorter tail, and reach sexual maturity at later times along their development. In contrast to tropic
An. Acad. Bras. Ciênc.. Publicado em: 24/07/2017
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6. Dependencia térmica de la salamandra endémica de Colombia Bolitoglossa ramosi (Caudata, Plethodontidae)
ABSTRACT Environmental temperature is a determining factor in the physiological and behavioral processes of amphibians because they are ectotherms and consequently depend on external heat sources to achieve optimal body temperatures. The aim of this study was to determine the thermal dependence of the Colombian endemic salamander Bolitoglossa ramosi Brame &
Iheringia, Sér. Zool.. Publicado em: 05/09/2016
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7. Critical thermal limits of Poecilia caucana (Steindachner, 1880) (Cyprinodontiformes: Poeciliidae)
Abstract Although temperature has far-reaching effects on fish biology, the thermal tolerance ranges of most freshwater fish species are unknown. This lack of information precludes forecasting responses to climatic change and does not allow for comparative analyses that may inform evolutionary and biogeographic studies. We used the critical thermal methodolo
Neotrop. ichthyol.. Publicado em: 30/03/2016
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8. Factors influencing the selection of communal roost sites by the Black Vulture Coragyps atratus (Aves: Cathartidae) in an urban area in Central Amazon
Increasing populations of the Black Vulture, Coragyps atratus (Bechstein, 1793) and the capacity this bird has to live near humans has resulted in vulture-human conflicts. These conflicts increase the need for the effective management of vultures. Improved understanding of communal roosting dynamics is a key aspect of vulture biology that provides informatio
Zoologia (Curitiba). Publicado em: 20/12/2013
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9. Biologia térmica de Scaptotrigona depilis (Apidae, Meliponini): adaptações para lidar com altas temperaturas / Thermal biology of Scaptotrigona depilis (Apidae, Meliponini): adaptations to deal with high temperatures
O grande sucesso ecológico dos insetos sociais se deve, em grande parte, ao controle das condições climáticas do ninho, entre as quais é possível destacar a temperatura como uma das variáveis mais importantes. Nas abelhas sem ferrão, um grupo de abelhas eussociais com cerca de 400 espécies distribuidas pela região Neotropical, apesar dos poucos est
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 06/12/2011
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10. Bioecologia e competição de duas espécies de parasitoides neotropicais (Hymenoptera: Braconidae e Eulophidae) de Liriomyza sativae Blanchard, 1938 (Diptera: Agromyzidae) / Bioecology and competition of two neotropical parasitoid species (Hymenoptera: Braconidae and Eulophidae) of Liriomyza sativae Blanchard, 1938 (Diptera: Agromyzidae)
We studied the biology of two species of parasitoids associated with Liriomyza sativae Blanchard, 1938 in the state of Rio Grande do Norte (RN), Brazil: the koinobiont larval-pupal parasitoid Opius (Gastrosema) scabriventris (Hymenoptera: Braconidae) and the larval idiobiont parasitoid Chrysocharis vonones (Hymenoptera: Eulophidae). The following parameters
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 04/10/2011
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11. Thermoregulation and activity pattern of the high-mountain lizard Phymaturus palluma (Tropiduridae) in Chile
Behavioral and physiological mechanisms of thermoregulation in ectotherms are conditioned by thermal constraints. These mechanisms may be even more restrictive when environmental conditions are unfavorable for individuals, especially when sexual dimorphism segregates the sexes spatially. In order to understand behavioral and physiological regulation mechanis
Zoologia (Curitiba). Publicado em: 2010-02
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12. Thermal biology of Liolaemus occipitalis (Squamata, Tropiduridae) in the coastal sand dunes of Rio Grande do Sul, Brazil / Biologia termal de Liolaemus occipitalis (Squamata, Tropiduridae) nas dunas costeiras do Rio Grande do Sul, Brasil
A biologia termal da lagartixa da areia, Liolaemus occipitalis, foi estudada nas dunas costeiras da Praia de Quintão (Palmares do Sul, Rio Grande do Sul, Brasil; 30° 24’ S e 50° 17’ W), entre setembro de 1998 e agosto de 1999. Liolaemus occipitalis apresentou temperatura corpórea média de 30,89 °C (SD = 4,43 °C; min = 16,4 °C; max = 40,2 °C; N
Publicado em: 2010