Results 11 to 20 of about 2,379 (206)
Revista Científica, 2023 Livestock production faces important challenges in addressing the integral concept of sustainability. The buffalo (Bubalus bubalis) is recognized for its high productivity standards and its advancement urgently demands the promotion of efficient ...
Juan Pablo Uzcátegui-Varela +1 more
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Palaeoecology of tropical marine invertebrate assemblages from the Late Triassic of Misurina, Dolomites, Italy [PDF]
Acta Palaeontologica Polonica, 2021 Two marine invertebrate fossil assemblages from the Late Triassic Cassian Formation (Dolomites, northern Italy) were examined to assess their diversity and palaeoecology.
Imelda M. Hausmann +3 more
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Tropical Air Chemistry in Lagos, Nigeria
Atmosphere, 2022 The Nigerian city of Lagos experiences severe air pollution as a result of emissions and subsequent atmospheric photochemistry and aerosol chemistry. A year-long study, between August 2020 and July 2021, included measurements of gas-phase and aerosol processes, with surface meteorology at six urban sites.
Adebola Odu-Onikosi +7 more
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Revista Facultad de Ingeniería Universidad de Antioquia, 2011 En este artículo se presentan las características morfométricas de La ciénaga Hoyo Los Bagres (Colombia) y las predicciones de carácter teórico derivadas.
Yimmy Montoya Moreno +2 more
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Estudos ecológicos preliminares em sistemas aquáticos em Aripuanã [PDF]
Acta Amazonica, 1979 Resumo Estudos ecológicos preliminares em sistemas aquáticos realizados na região de Aripuanã (Núcleo de Humboldt). Mato Grosso, em dezembro de 1975. A pesquisa concentrou-se na lagoa Cinzenta, um lago relativamente pequeno e pouco profundo, situado na ...
J. G. Tundisi +2 more
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Biogeoquímica del mercurio en el lago tropical de altura Uru Uru (Altiplano boliviano) [PDF]
, 2016 En la región del Altiplano boliviano, de condiciones ambientales extremas (3700 m.s.n.m. de altitud, elevada radiación UV, menor disponibilidad de O2), se encuentra el lago Uru Uru. De aguas poca profundas (0-1 m), elevada gradiente en la salinidad de sus aguas y alta productividad primaria, es impactado por descargas de afluentes mineros y urbanos ...
Alanoca, Lucia +12 more
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Limnología de un Lago Tropical de Alta Montaña, en Ecuador: características de los sedimentos y tasa de sedimentación [PDF]
Revista de Biología Tropical, 2003 Se han realizado estudios sedimentológicos en el Lago San Pablo, un lago tropical de alta montaña, situado en los Andes del Ecuador, a 2 660 m sobre el nivel del mar. El lago presenta características propias de un estado eutrófico y, como consecuencia de
Günter Gunkel
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Anais da Academia Brasileira de Ciências, 2001 The bacterioplanktonic abundance, biomass, and production within a tropical lagoon (Cabiúnas, Brazil) and two temperate lakes (Stechlin and Dagow, Germany) were compared.
ANDRÉ L. S. FURTADO +2 more
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Phytoplankton Composition and Dynamics at A Tropical Tidal Creek, Lagos. [PDF]
Egyptian Academic Journal of Biological Sciences, B. Zoology, 2018 The diversity and dynamics of phytoplankton at a tropical tidal creek in Lagos, in relation to water chemistry changes, were investigated for twenty-four months. Water samples were collected with a 75cl plastic bottle whereas phytoplankton samples were collected by a 55 µm mesh size standard plankton net towed horizontally for 5 mins at
openaire +1 more source
Effects of El Niño on the dynamics of Lake Alchichica, central Mexico
Geofísica Internacional, 2003 Se presenta evidencia empírica que muestra los efectos contemporáneos del fenómeno El Niño Oscilación del Sur sobre Alchichica, un lago profundo, monomíctico cálido.
Javier Alcocer, Alfonso Lugo
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