Results 91 to 100 of about 2,479 (211)

Zooplankton characterisation of Pampean saline shallow lakes, habitat of the Andean flamingoes [PDF]

open access: yes, 2013
The lowland saline shallow lakes in the Pampa de las Lagunas (Argentina), constitute an important habitat for flamingoes Phoenicopterus chilensis Molina and Phoenicoparrus andinus (Philippii).
Barberis, Ignacio Martín   +4 more
core   +2 more sources

Dinámica estacional de la ictiofauna de Laguna Alsina, provincia de Buenos Aaires, Argentina

open access: yesBiología Acuática, 2019
This study aims at characterizing the seasonal dynamics of the ichtyofauna of Alsina lagoon which belongs to the Encadenadas del Oeste (Province of Buenos Aires, Argentina).
Marcelo Schwerdt   +1 more
doaj  

Arsénico. Del agua a los alimentos [PDF]

open access: yes, 2015
Defined as the king of poisons or "poison of kings", arsenic (As) is one of the most widely distributed elements in the environment. Its origin is associated with different geological environments or human activities. In Argentina, different studies have
Fernandez Cirelli, Alicia   +2 more
core  

Seasonal variation in the diet of Lontra longicaudis in the Paraná River basin, Argentina [PDF]

open access: yes, 2014
We studied the Neotropical otter ( Lontra longicaudis ) seasonal diet variations in the middle Paran á River valley, in central-northern Argentina, at the southern limit of its global range.
Eberhardt, María Ayelen Teresita   +4 more
core   +1 more source

An immunohistochemical study of the gut neuroendocrine system in juvenile pejerrey Odontesthes bonariensis (Valenciennes)

open access: yesJournal of Fish Biology, 2011
In this study, several neuropeptides were identified by immunohistochemistry in neuroendocrine cells (NEC) located in the gut epithelium and nerve cell bodies of the enteric nervous system of pejerrey Odontesthes bonariensis, a species that is a promising candidate for intensive aquaculture.
Vigliano, Fabricio Andrés   +5 more
openaire   +3 more sources

Diferentes aspectos ecológicos e ictiofauna de seis lagunas mercedinas (provincia de San Luis, Argentina)

open access: yesBiología Acuática, 2019
South of the Villa Mercedes city (San Luis province, Argentina), there are over one hundred shallow lakes of different surface. Many of these lakes are exploited as recreational fishery resources.
M. Mancini, V. Salinas, J. G. Haro
doaj  

Ictiólogos de la Argentina : Jorge Calvo [PDF]

open access: yes, 2011
Fil: López, Hugo Luis. División Zoología Vertebrados. Facultad de Ciencias Naturales y Museo. Universidad Nacional de La Plata; ArgentinaFil: Fernández, Daniel Afredo. División Zoología Vertebrados. Facultad de Ciencias Naturales y Museo.
Fernández, Daniel Afredo   +2 more
core  

Vulnerability of pejerrey Odontesthes bonariensis populations to climate change in pampean lakes of Argentina

open access: yesJournal of Fish Biology, 2010
The vulnerability of the pejerrey Odontesthes bonariensis population in Lake Chasicó was assessed under different climate change conditions. During the sampling period, the water temperature was adequate for fish reproduction and to sustain an adequate sex ratio. Climate‐driven higher temperatures, however, may severely distort population structure and
Kopprio, Germán Adolfo   +6 more
openaire   +3 more sources

Lista de Peces de la provincia de San Luis [PDF]

open access: yes, 2015
Fil: Nadalin, Diego Oscar. División Zoología Vertebrados. Facultad de Ciencias Naturales y Museo. Universidad Nacional de La Plata; ArgentinaFil: Garelis, Patricia A.. Facultad de Química. Bioquímica y Farmacia. Universidad Nacional de San Luis. San Luis;
Bustamente, Gustavo J.   +4 more
core  

Home - About - Disclaimer - Privacy