Results 21 to 30 of about 2,762 (117)
Ingeniería del Agua, 2023 Se ha estudiado la evolución espacio-temporal de variables limnológicas clásicas en un embalse mediterráneo: Rules, en la provincia de Granada, tras su inauguración. La dinámica de los nutrientes y de la clorofila-a está fuertemente condicionada por: (i)
Inmaculada de Vicente +4 more
doaj +1 more source
Revista de Ciencias, 2008 En la ciénaga de San Sebastián, Complejo Cenagoso del Bajo Sinú, se evaluó la distribución espacial y temporal del fitoplancton; para lo cual se establecieron en la ciénaga, entre Agosto de 2005 y Febrero de 2007, dos puntos de muestreo: uno en la zona ...
Blanca Leguízamo Betancourth +1 more
doaj +1 more source
Dos lagos temperados às águas amazônicas
Revista Brasileira de História da CiênciaO trabalho analisa como uma abordagem ecológica dos lagos e demais corpos d’água continentais contribuiu para a estruturação da ecologia como disciplina organizada, por favorecer uma perspectiva holística em meio a qual os fatores bióticos e abióticos ...
André Felipe Candido da Silva
doaj +1 more source
La Granja: Revista de Ciencias de la Vida, 2018 En abril de 2003 se produjo un derrame de crudo en la zona de Papallacta (región andina norte de Ecuador), luego del desastre se realizaron labores de biorremediación tanto en la laguna como en sus afluentes.
Marcos Molina-Santos +3 more
doaj +1 more source
PRODUCTIVIDAD PESQUERA DE LA LAGUNA CHILAPA, TABASCO, MÉXICO
Ecosistemas y Recursos Agropecuarios, 2014 Para obtener el articulo completo pueden contactar al editor de la revista Ecosistemas y Recursos Agropecuarios en el siguiente correo era@ujat.mx y se les enviará sin ningún costo.
Ernesto Rodríguez Rodríguez
doaj +1 more source
Effects of Glyphosate on the Planktonic Microbiota: An Experimental Approach
Environmental Toxicology, EarlyView.ABSTRACT Glyphosate is one of the most widely used herbicides in the world, including in Brazil, and its dispersion through habitats and surface waters can impact entire aquatic ecosystems. However, experimental studies evaluating the effects of pesticides on whole planktonic communities, considering attributes such as richness, density and composition—
Melissa Progênio +7 more
wiley +1 more source
Revista Peruana de Biología, 2013 This study was conducted in the Crustacean Sector of the Aquaculture Center (CAUNESP) at the São Paulo State University, Jaboticabal (21 ° 15’22”S and 48 ° 18’48”W) São Paulo, Brazil, from December 2003 to May 2004.
Erlei Cassiano Keppeler +2 more
doaj +1 more source
Conservation Biology, EarlyView.Abstract Over the past decades, climate change has emerged as a major threat to global biodiversity, negatively affecting the integrity and functioning of ecosystems and the benefits they provide to people. To mitigate these impacts, it is essential to identify climate refugia that support the persistence of the structure and function of reef ...
Sara M. Melo‐Merino +4 more
wiley +1 more source
Environmental Drivers of Jumbo Squid During Fishery Collapse in the Gulf of California (2019–2024)
Fisheries Oceanography, Volume 35, Issue 4, Page 477-491, July 2026.ABSTRACT The jumbo squid (Dosidicus gigas) is a cephalopod endemic to the eastern Pacific with significant ecological and economic importance. Its exploitation in the Gulf of California (GC) peaked in the 1990s, with catches exceeding 100,000 tons, but collapsed in 2009 and virtually disappeared by 2015, largely due to environmental changes and ...
Mario Vásquez‐Ortiz +5 more
wiley +1 more source
Marine Mammal Science, Volume 42, Issue 3, July 2026.ABSTRACT Through the isotopic composition of 211 samples of six different tissues (muscle, liver, heart, kidney, spleen, and lung) obtained from 51 Tursiops truncatus strandings over nearly a decade (2013–2022), this study evaluated the impact of environmental variations on a resident population in a coastal lagoon in the southern Gulf of Mexico ...
Karem Leonela Naranjo‐Ruiz +3 more
wiley +1 more source