Results 71 to 80 of about 5,114 (181)

Algas fitoplanctónicas de ambientes lénticos y lóticos de la cuenca del Río Salado : Tolerancia a factores físicos [PDF]

, 2009
Fil: Carrillo, Uara Ayelén. Instituto de Limnología Dr. Raúl A. Ringuelet (ILPLA). Facultad de Ciencias Naturales y Museo. Universidad Nacional de La Plata; ArgentinaFil: Gabellone, Néstor A.. Instituto de Limnología Dr. Raúl A.
Carrillo, Uara Ayelén, Gabellone, Néstor A., Solari, Lía Cristina   +2 more
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Características morfométricas de un lago de plano inundable tropical (ciénaga Hoyo, Los Bagres, Colombia)

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, Fabio Vélez, Néstor Aguirre Ramírez   +2 more
doaj  

Allozyme and RAPD variation in the eastern Pacific yellowfin tuna (Thunnus albacares) [PDF]

, 2003
Stock structure of eastern Pacific yellowfin tuna was investigated by analyzing allozymes and random amplified polymorphic DNAs (RAPDs) from 10 samples of 20–30 individuals each, collected between 1994 and 1996 from fishing vessels operating in the Inter-
Diaz-Jaimes, Pindaro, Uribe-Alcocer, Manuel   +1 more
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Synopsis of the genus Empicoris (Hemiptera: Heteroptera: Reduviidae) in Chile [PDF]

, 2011
The species of Empicoris Wolff, 1811 recorded from Chile are listed, and an identification key for all four species is provided. New distributional records from Chile are added: E. errabundus (Say, 1832) and E.
Faundez, Eduardo Iván, Melo, María Cecilia   +1 more
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Assessing, quantifying and valuing the ecosystem services of coastal lagoons [PDF]

, 2018
The natural conservation of coastal lagoons is important not only for their ecological importance, but also because of the valuable ecosystem services they provide for human welfare and wellbeing.
Angus, Stewart, Bejaoui, Bechir, Brito, Ana C., Brookes, Justin, Canedo-Arguelles, Miguel, Canu, Donata, Carolina Ruiz-Fernandez, Ana, Clara, Ines, Cristina, Sónia, de Lima, Ricardo F., Derolez, Valerie, Dyack, Brenda, Icely, John, Inacio, Miguel, Khokhlov, Valeriy, Kjerfve, Bjorn, Lillebo, Ana I., Maanan, Mohamed, Marcos, Concepcion, Newton, Alice, Pastres, Roberto, Perez-Ruzafa, Angel, Povilanskas, Ramunas, Pranovi, Fabio, Reizopoulou, Sofia, Roselli, Leonilde, Rubio-Cisneros, Nadia, Schernewski, Gerald, Snoussi, Maria, Solidoro, Cosimo, Sousa, Ana I., Tosic, Marko, Tseng, Hsiao-Chun, Tuchkovenko, Yurii, Turpie, Jane, Yamamuro, Masumi   +35 more
core   +7 more sources

Effects of oligotrophication on fish growth: Insights from a mesocosm experiment

Limnology and Oceanography, Volume 70, Issue S2, Page S392-S403, December 2025.
Abstract Human activities can frequently affect aquatic ecosystems in irreversible ways, with flow regulation and water quality being major concerns. Dams can promote the retention of sediments and nutrients, increase water transparency, and reduce primary productivity, all of which characterize the oligotrophication process.
Juliana Deo Dias, Nadson Ressye Simões, Claudia Costa Bonecker, Angelo Antonio Agostinho   +3 more
wiley   +1 more source

Catálogo de las algas verdes cocales de las aguas continentales de Andalucía. [PDF]

, 2009
Catálogo de las algas verdes cocales de las aguas continentales de Andalucía. En España los estudios realizados de los ecosistemas acuáticos continentales han tenido sobre todo un enfoque ecológico.En la mayoría de los trabajos limnológicos las algas se ...
Comas González, Augusto, Fanés Treviño, Ingrid, Sánchez Castillo, Pedro Miguel   +2 more
core   +4 more sources

Using environmental DNA to identify priority areas for sawfish conservation in Costa Rica, Central America

Endangered Species Research
Environmental DNA (eDNA) analysis is becoming a valuable conservation tool for detecting rare and threatened species in a variety of aquatic environments, but studies in freshwater and estuarine habitats with high levels of suspended sediment are still ...
JA Valerio-Vargas, MK Cooper, CA Simpfendorfer, M Espinoza   +3 more
doaj   +1 more source

Los quironómidos (Diptera) y su empleo como bioindicadores [PDF]

, 2003
The use of chironomids as indicator organisms of the water quality and in the classification of the different aquatic environments demonstrated mainly along the history of Limnology in the Northern Hemisphere was pointed out.
Paggi, Analia Constancia
core   +1 more source

Bibliografìa Argentina del género Prochilodus (Pisces: Curimatidae) [PDF]

, 1993
Fil: López, Hugo Luis. División Zoología Vertebrados, Museo de La Plata, UNLPFil: Bonetto, Argentino A.. Museo Argentino de Ciencias Naturales Bernardino Rivadavia; Buenos AiresFil: Gómez, Sergio E..
Bonetto, Argentino A., Gómez, Sergio E., López, Hugo Luis, Protogino, Lucila Cristina   +3 more
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