Abiotic Influence
Mostrando 1-12 de 144 artigos, teses e dissertações.
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1. Assembleia de macroinvertebrados em poças temporárias de clima semiárido
Rock pools are lentic water environments that occur all over the world, hosting animal species adapted to recurrent droughts. The present study aimed to describe macroinvertebrate assemblages in semiarid rockpools and relate them to seasonality, abiotic factors, biotic interactions with fish and different life-strategies. 22 rock pools were sampled in Itapip
Repositório Institucional da Universidade Federal do Ceará (UFC). Publicado em: 2014
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2. Parity and influence of abiotic factors on Anopheles in the Manso dam, State of Mato Grosso, Brazil
Introduction This study examined the parity of Anopheles mosquitoes and the influence of abiotic factors on the distribution of these mosquitoes in the Manso dam, Mato Grosso, Brazil. Methods The anophelines were captured using the Human Attraction Technique for 12 h, while recording the temperature and relative humidity. Parity was determined by examinin
Rev. Soc. Bras. Med. Trop.. Publicado em: 10/05/2013
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3. Efeito de pequenas variações na altitude e na ordem de riachos sobre a estrutura de comunidades de insetos aquáticos
The present study analyzes the effects of a short elevation gradient (0-500 m) and stream order (1st to 4th) on the structure and spatial distribution of EPT and Coleoptera (Elmidae and Psephenidae) communities in a Neotropical temperate basin. The influence of local abiotic factors on the communities was also analyzed. Forty streams (from 1st to 4th order)
Manancial - Repositório Digital da UFSM. Publicado em: 2014
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4. Efeito de pequenas variações na altitude e na ordem de riachos sobre a estrutura de comunidades de insetos aquáticos
The present study analyzes the effects of a short elevation gradient (0-500 m) and stream order (1st to 4th) on the structure and spatial distribution of EPT and Coleoptera (Elmidae and Psephenidae) communities in a Neotropical temperate basin. The influence of local abiotic factors on the communities was also analyzed. Forty streams (from 1st to 4th order)
Biblioteca Digital de Teses e Dissertações do UFSM. Publicado em: 2014
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5. Influence of abiotic environmental factors on the main constituents of the volatile oils of Tithonia diversifolia
ABSTRACT Tithonia diversifolia (Hemsl.) A. Gray, Asteraceae, commonly known as Mexican sunflower, is a wide distributed invasive species encountered around the world. We proposed herein to establish the relationship between different abiotic environmental factors and the variation in the production of volatile compounds in T. diversifolia, during a period of
Rev. bras. farmacogn.. Publicado em: 2018-04
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6. Changes in chemical composition of germinated leguminous under abiotic stress conditions
Abstract The aim of this study was to evaluate the impact of abiotic stress conditions on the synthesis of compounds with antioxidant properties in germinating seeds. The seeds of edible lentils (Lens culinaris L.), alfalfa (Medicago sativa L.), and mung beans (Vigna radiata L.) were germinated for 120 hours. We studied the influence of abiotic stress on the
Food Sci. Technol. Publicado em: 2020-12
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7. The influence of salt spray and the physical and chemical characteristics of the Massaguaçu River Estuary water (Caraguatatuba, São Paulo) on the adjacent vegetation. / Fatores condicionantes da flora marginal e aquática do Estuário do rio Massaguaçu (Caraguatatuba SP).
Both the biotic and abiotic characteristics of a habitat determine which species can live in this habitat. The frontier of two different habitats creates a transition zone, called ecotone. The transition of the Atlantica Forest and the Restinga is normally related to the presence of salt. The salt is a border line for vegetation. In costal habitats, the salt
Publicado em: 2007
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8. Abiotic environmental conditions for germination and development of gametophytes of Cyathea phalerata Mart. (Cyatheaceae)
ABSTRACT In order to successfully establish themselves in their natural environment, ferns need habitats with abiotic conditions that are suitable for spore germination and gametophyte development. The objective of this study was to assess the influence of abiotic factors on the initial development of Cyathea phalerata cultivated in vitro. Spore germination
Acta Bot. Bras.. Publicado em: 13/03/2017
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9. Abiotic modulators of Podocnemis unifilis (Testudines: Podocnemididae) abundances in the Peruvian Amazon
Previous studies have demonstrated that river-based surveys can provide an inexpensive source of information for neotropical zoologists, yet little information is available to inform the application of this technique for the long term monitoring of neotropical turtle species. We aimed to fill this gap by presenting an assessment of data collected during 333
Zoologia (Curitiba). Publicado em: 2011-06
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10. Mosquito community composition in dynamic landscapes from the Atlantic Forest biome (Diptera, Culicidae)
Mosquito community composition in dynamic landscapes from the Atlantic Forest biome (Diptera, Culicidae). Considering that some species of Culicidae are vectors of pathogens, both the knowledge of the diversity of the mosquito fauna and how some environment factors influence in it, are important subjects. In order to address the composition of Culicidae spec
Rev. Bras. entomol.. Publicado em: 2014-03
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11. Gradiente longitudinal na estrutura da assembleia de peixes de um reservatório de acumulação: Capivari
Biblioteca Digital de Teses e Dissertações do UNIOESTE. Publicado em: 2012
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12. Abiotic effects on the cover and richness of corticolous lichens on Araucaria angustifolia trunks
ABSTRACT Lichens play a key role in natural ecosystems, as they can function as primary producers, recycle minerals and fix nitrogen. Despite their environmental importance, little is known about lichen ecology in Brazil, and especially about how abiotic factors may influence their spatial distribution. In this study, we aimed to verify how the cover and ric
Acta Bot. Bras.. Publicado em: 21/09/2018