Results 41 to 50 of about 110,358 (100)
We investigated spatial and seasonal variation of fish assemblages of Caño Maraca, a creek in Venezuela’s Western Llanos, a region with strong wet-dry seasonality. Fishes were surveyed over a 19-year period at three sites along the longitudinal gradient:
Kirk O. Winemiller+5 more
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Probabilistic sampling, a classical recommendation for unbiased data, has been often overlooked. Fish sampling in reservoirs, unlike most rivers, can be accomplished by a variety of probabilistic sampling designs due to few restrictions in the choice of ...
Gregório Kurchevski+1 more
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Zimiris doriai (Araneae: Prodidomidae) – erstmals nach Deutschland eingeschleppt
Two specimens of Zimiris doriai Simon, 1882 have been found in a container shipped from Vietnam. The family Prodidomidae has not been recorded yet from Germany, and is characterised by 1.
Jäger, Peter
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Termites are abundant organisms in tropical ecosystems and strongly influence the litter decomposition and soil formation. Despite their importance, few studies about their assemblage structures have been made in Brazilian Atlantic Forest fragments ...
Heitor Bruno de Araújo Souza+2 more
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The pejerrey Odontesthes bonariensis is the most important target species in temperate freshwater fisheries of Argentina, and assessment of condition has been a regular practice and common diagnostic tool. Most pejerrey fishery studies have used Fulton's
Claudio R. M. Baigún+2 more
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Comparison of cockroach fungal contamination in the clinical and non-clinical environments from Iran
Cockroaches have been associated with human environments threatening human health. A cross-sectional study about cockroach fungal contamination in the hospital, restaurant and household environments from Khorramabad, Lorestan province of Iran between ...
B. Davari+5 more
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Inventories on necrophagous insects carried out in Brazil encompass mostly species from the southeastern and central-western regions of the country.
Simão D. Vasconcelos+1 more
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Astyanax xavante is described from a creek of the middle rio Araguaia drainage located in the Cerrado region of the Brazilian Central Plateau. The new species is distinguished from congeners by the combination of pigmentation, morphometric, meristic ...
Valdener Garutti, Paulo Cesar Venere
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Biology of the Black Catbird (Melanoptila glabrirostris) in Sian Ka’an Biosphere Reserve, Mexico
En el presente estudio reportamos características morfométricas y reproductivas del dzibabán, Melanoptila glabrirostris, algunas de ellas descritas por primera vez. El dzibabán es un mímido tropical endémico de la península de Yucatán muy poco estudiado.
Blanca Roldán-Clarà+2 more
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Does Bt maize cultivation affect the non-target insect community in the agro ecosystem?
The cultivation of genetically modified crops in Brazil has led to the need to assess the impacts of this technology on non-target species. Under field conditions, the potential effect on insect biodiversity was evaluated by comparing a homogeneous corn ...
Daniela Chaves Resende+5 more
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