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Feeding habits

Feeding habits of six anuran (Amphibia: Anura) species in a rainforest fragment in Northeastern Brazil

Feeding habits of six anuran (Amphibia: Anura) species in a rainforest fragment in Northeastern Brazil

... reported that two syntopic frog species in the Amazon differed in their feeding habits due to their body size, microenvironment exploration, and activity time. We observed L. natalensis foraging during the ...

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Different feeding habits influence the activity of digestive enzymes in freshwater fish

Different feeding habits influence the activity of digestive enzymes in freshwater fish

... ABSTRACT: The aim of this study was to verify the activity of some digestive enzymes in four fish species with different feeding habits. Knowledge of these enzymatic activities can help us to understand the ...

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Morphometric parameters comparisons of the digestive tract of four teleosts with different feeding habits

Morphometric parameters comparisons of the digestive tract of four teleosts with different feeding habits

... different feeding habits: traira (Hoplias malabaricus, carnivore), silver catfish (Rhamdia quelen, omnivore), hassar (Hoplosternum littorale, omnivore), and grass carp (Ctenopharyngodon idella, ...the ...

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Feeding habits and morphometry of Iheringichthys labrosus (Lütken, 1874) in the Uruguay River (Uruguay)

Feeding habits and morphometry of Iheringichthys labrosus (Lütken, 1874) in the Uruguay River (Uruguay)

... Iheringichthys labrosus (Lütken, 1874; Siluriformes, Pimelodidae) is a South American non migratory freshwater fish that is abundant in numerous reservoirs (Burges, 1989) and rivers (Abes et al., 2001; Teixeira-de Mello ...

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Ontogenetic variations and feeding habits of a Neotropical annual fi sh from southern Brazil

Ontogenetic variations and feeding habits of a Neotropical annual fi sh from southern Brazil

... the feeding biology of a population and its ontogenetic aspects can help in understanding the functioning of fi sh assemblages, essential to the conservation of the habitat biodiversity in which these species are ...

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Feeding habits of Molina’s hog-nosed skunk, Conepatus chinga (Carnivora: Mephitidae) in the extreme south of Brazil

Feeding habits of Molina’s hog-nosed skunk, Conepatus chinga (Carnivora: Mephitidae) in the extreme south of Brazil

... ABSTRACT. Feeding habits of the Molina’s hog-nosed skunk, Conepatus chinga (Molina, 1782) in the extreme south of Brazil. We analyzed 60 stomachs of road-kills of C. chinga in the extreme south of Brazil. ...

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Feeding Habits of Stellifer rastrifer (Perciformes, Sciaenidae) at Guaratuba Mangrove, Parana, Brazil

Feeding Habits of Stellifer rastrifer (Perciformes, Sciaenidae) at Guaratuba Mangrove, Parana, Brazil

... Feeding habits of Stellifer rastrifer (Perciformes, Sciaenidae) at Guaratuba mangrove, Parana, Brazil, were studied from February 1996 to February ...in feeding behaviour was similar to that ...

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Feeding habits of the ichthyofauna in a protected area in the state of São Paulo, southeastern Brazil

Feeding habits of the ichthyofauna in a protected area in the state of São Paulo, southeastern Brazil

... Headwater habitats are small and fragile and canopy exerts an im- portant role in their maintenance (Barrella & Petrere Jr. 2003). There are indicators that tropical fishes depend on the food resources from the ...

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Feeding habits of Cocobolo Andinoacara pulcher in the cienaga Grande de Lorica, Colombia

Feeding habits of Cocobolo Andinoacara pulcher in the cienaga Grande de Lorica, Colombia

... Flexible feeding habits are an adaptive feature of animal behavior when the natural environment varies spatially or temporarily, and ish respond to low food availability by altering their behavior ...their ...

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Feeding habits of the catfish Sciades herzbergii (Siluriformes, Ariidae) in Caranguejos Island, Maranhão, Brazil.

Feeding habits of the catfish Sciades herzbergii (Siluriformes, Ariidae) in Caranguejos Island, Maranhão, Brazil.

... the feeding habits of the catfish Sciades herzbergii caught in the Crabs Island (Ilha dos Caranguejos), an important coastal area of the Maranhão state, ...good feeding conditions for ...

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Feeding habits of billfishes (Carangaria: Istiophoriformes) in the Ecuadorian Pacific Ocean

Feeding habits of billfishes (Carangaria: Istiophoriformes) in the Ecuadorian Pacific Ocean

... of feeding habits as well as competition or resource partitioning between species that occurs in the same region (Baker, 1966; Vaske et ...the feeding habits of billfishes in the Pacific Ocean ...

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REPRODUCTIVE PATTERNS AND FEEDING HABITS OF THREE NECTARIVOROUS BATS (PHYLLOSTOMIDAE: GLOSSOPHAGINAE) FROM THE BRAZILIAN CERRADO

REPRODUCTIVE PATTERNS AND FEEDING HABITS OF THREE NECTARIVOROUS BATS (PHYLLOSTOMIDAE: GLOSSOPHAGINAE) FROM THE BRAZILIAN CERRADO

... reproductive condition evaluated: males were classified as non-reproductive (with abdominal testis) or reproductive (scrotal testis); and females as non-reproductive (normal abdomen, non- apparent nipples) or pregnant ...

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Analysis of the feeding habits of the swallow-tailed hummingbird,

Analysis of the feeding habits of the swallow-tailed hummingbird,

... the feeding habits and available food resources of the swallow-tailed hummingbird, Eupetomena ...for feeding and territorial defense; 2) the kinds of food resources; and 3) the kinds of flight to ...

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Preliminary observations on the feeding habits of the Mediterranean needlefish Tylosurus acus imperialis (Teleostei: Belonidae)

Preliminary observations on the feeding habits of the Mediterranean needlefish Tylosurus acus imperialis (Teleostei: Belonidae)

... Results: The results showed that 55.4% of them had empty guts and 44.6% contained food in their guts. The emptiness index did not vary significantly according to size classes or sexes of T. a. imperialis. Basic food ...

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The feeding habits of the eyespot skate Atlantoraja cyclophora (Elasmobranchii: Rajiformes) in southeastern Brazil

The feeding habits of the eyespot skate Atlantoraja cyclophora (Elasmobranchii: Rajiformes) in southeastern Brazil

... The prey importance and feeding strategy diagrams (Figs 3 and 4) show that no food item was dominant in the diet of A. cyclophora. We reached this conclusion because no items occur in area IV of the diagram (Fig. ...

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FEEDING HABITS OF Hyaie med~a (DANAI 1853) (CRUSTACEA-AMPHIPODA)

FEEDING HABITS OF Hyaie med~a (DANAI 1853) (CRUSTACEA-AMPHIPODA)

... Descriptors: Feeding behaviour, Experimental research, Developmental stages, Amphipoda, Hyale me~1 Itanhaem: SP, Brazil.. Descritores: Hábitos aI imentares, Pesquisa exp[r] ...

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Socio-economic status and feeding habits of students in lower secondary schools in Bytom

Socio-economic status and feeding habits of students in lower secondary schools in Bytom

... Nieprawidłowe zachowania żywieniowe, w tym mała liczba spożywanych posiłków w ciągu dnia, pomijanie śniadania, warzyw, owoców, a także mle- ka i jego przetworów w codziennej diecie,[r] ...

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FEEDING HABITS OF CHAOBORIDAE LARVAE IN A TROPICAL BRAZILIAN RESERVOIR

FEEDING HABITS OF CHAOBORIDAE LARVAE IN A TROPICAL BRAZILIAN RESERVOIR

... Limitation of prey ingestion by the small Chaoboridae of Lake Monte Alegre is evidenced by the lack of copepod and cladoceran in the diet of instar I, ingestion of nau- plius, copepodite[r] ...

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The ecology and feeding habits of the arboreal trap-jawed ant Daceton armigerum.

The ecology and feeding habits of the arboreal trap-jawed ant Daceton armigerum.

... armigerum predatory behavior, based on spread-eagling prey while several workers hunt visually or within reach of the pheromones responsible for short-range recruitment, was noted for di[r] ...

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Ocorrência de ácaros em Paquira aquatica Aubl. incluindo aspectos

Ocorrência de ácaros em Paquira aquatica Aubl. incluindo aspectos

... Some species of Tydeidae are considered agricultural pests and can eventually cause economic and environmental loss, whereas others are identified as agriculturally beneficial (André, 2011; Hernandes et al., 2006; Tilney ...

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