Condiciones tropicales de la lluvia estacional en la agricultura de secano de Carabobo, Venezuela
La Granja: Revista de Ciencias de la Vida, 2018 La variabilidad y el cambio climático están teniendo fuertes repercusiones sobre diferentes variables meteorológicas; induciendo cambios en el patrón de precipitación que afecta directamente la disponibilidad hídrica en los agroecosistemas.
Barlin Orlando Olivares
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Polycyclic Aromatic Hydrocarbon in Vegetables Grown on Contaminated Soils in a Sub-Saharan Tropical Environment – Lagos, Nigeria [PDF]
Polycyclic Aromatic Compounds, 2018 Diet has been established as a major source of exposure to Polycyclic aromatic hydrocarbon for humans (PAHs) especially nonsmokers.
Adetunde, Oluwatoyin T. +5 more
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Bio-Research, 2021 Ologe and Badagry Lagoons are important tropical lagoons in Lagos, Nigeria. The water quality and heavy metal concentration were studied for a period of 2 years (Aug. 2016 to Jul. 2018) using standard methods. The least temperature obtained was 28.70±0.05 °C in Ologe Lagoon during the wet season and the maximum recorded was 29.41±0.08 in in Badagry ...
Gabriel Femi Okunade +2 more
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Bacterial communities in sediments of an urban wetland in Bogota, Colombia
Universitas Scientiarum, 2022 Urban wetlands are biodiversity reservoirs sustained by microbe-mediated processes. In tropical zones, wetland microbial dynamics remain poorly understood.
Maribeb Castro González +2 more
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A contribution to the moss flora of Ecuador [PDF]
, 1998 An annotated list of new records or otherwise interesting species from Ecuador is presented. The occurrence of rhizoidal tubers is reported for the first time in Anoectangium aestivum, Brachymenium chilense and Bryoerythrophyllum ...
Arts, Theo, Sollman, Philip
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Hydrobiologia, 1998 From 1988 to 1993 we assessed the variability of bacterioplankton production and biomass in Lake Xolotlan (L. Managua), Nicaragua via [3H]thymidine incorporation into DNA and cell counting. Bacterial production ranged from 3 to 8 μg C l-1 h-1, and since production was equal throughout the water column, areal production was high (≈ 600–1200 mg C m-2 d-1)
Erikson, Rolf +3 more
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A taxonomic review of the neotropical genus Coprophanaeus Olsoufieff, 1924 (Coleoptera: Scarabaeidae, Scarabaeinae) [PDF]
, 2010 The Neotropical genus Coprophanaeus Olsoufieff (1924), as classified here, comprises 38 species distributed among three subgenera (Megaphanaeus Olsoufieff, Metallophanaeus Olsoufieff, and Coprophanaeus s. str.) and eight species groups.
Edmonds, William David, Zídek, Jiri
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Actualidades Biológicas, 2008 Se evaluó la variación nictemeral de algunas variables climáticas, físicas y químicas durante dos días de muestreos separados por seis meses en dos épocas hidrológicas diferentes en una laguna tropical en el municipio de Guatapé (Antioquia), Colombia ...
Yimmy Montoya-M
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The New World species of Ataenius Harold, 1867 : 5. Revision of the A. strigatus group (Scarabaeidae: Aphodiinae: Eupariini) [PDF]
, 2005 The strigatus group of the New World species of Ataenius Harold is revised. Seventeen species are recognized including two species described as new: Ataenius ecruensis sp. nov. from the United States and A. oaxacaensis sp. nov. from Mexico.
Lago, Paul K., Stebnicka, Zdzislawa T.
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Phylogenetic inferences of Atelinae (Platyrrhini) based on multi-directional chromosome painting in Brachyteles arachnoides, Ateles paniscus paniscus and Ateles b. marginatus [PDF]
, 2005 We performed multi-directional chromosome painting in a comparative cytogenetic study of the three Atelinae species Brachyteles arachnoides, Ateles paniscus paniscus and Ateles belzebuth marginatus, in order to reconstruct phylogenetic relationships ...
C. Nagamachi +17 more
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