Results 61 to 70 of about 2,479 (211)

Caracterización de la ictiofauna en la Laguna del Monte, provincia de Buenos Aires

open access: yesBiología Acuática, 2019
The purpose of this study was to describe as well as to characterize the fish populations living in Del Monte lagoon, which belongs to the Encadenadas del Oeste system in the province of Buenos Aires, Argentina.
Marcelo G. Schwerdt   +1 more
doaj  

In vitro tolerance of Fusarium semitectum and Fusarium solani (anamorphic, Ascomycota) exposed to surface disinfectant commonly used in aquaculture [PDF]

open access: yes, 2013
Se evaluó in vitro el efecto del: acido acético (AcH), ácido acético tamponado (AcH+AcNa), ioduro de potasio (IK) y Iodopovidona (IP) sobre la tasa de crecimiento (TC) de Fusarium solani (Mart.) Sacc. 1881 y Fusarium semitectum Berk.
Cabello, Marta N.   +2 more
core   +1 more source

The Use of Chloride, Citric and Ascorbic Acid Dip and Packaged Film to Extend the Shelf Life of Pejerrey (Odonthested bonaerensis) during Storage at Different Temperatures [PDF]

open access: yes, 2014
The objective of this study was to analyze the effect of chloride, citric and ascorbic acid dip treatments in conjunction with two types of packaging films (with high and low gas permeability) on microbial growth in samples of pejerrey fillets ...
Bigeon, Gisela   +3 more
core   +2 more sources

Global population size and conservation priority areas for the endangered Titicaca grebe

open access: yesThe Journal of Wildlife Management, Volume 88, Issue 8, November 2024.
The Titicaca grebe is an endangered endemic species found solely in Lake Titicaca, which has not had a population census in 20 years. We offer the first update of this species’ population since 2003, and show its population has increased, rather than suffered the decrease that had been assumed.
D. A. Villar   +11 more
wiley   +1 more source

El Zooplancton de dos lagos someros del sur de la Formación Meauco (ProvincIa de la Pampa, Argentina)

open access: yesSemiárida, 2020
La Formación Meauco, región medanosa del centro de La Pampa, tiene numerosas lagunas. Si bien existe información hidrológica, el conocimiento sobre sus características limnológicas es escaso.
Santiago Echaniz   +3 more
doaj   +1 more source

Bibliografía argentina de peces de agua dulce. [PDF]

open access: yes, 2006
Espanol: En la presente lista bibliográfica fueron recopiladas las referencias sobre los peces continentales de la Argentina, del período comprendido entre mediados del siglo XVIII y fines del año 2005.
Cuello, Mariela V.   +4 more
core  

Fish fauna from the Ajó river in Campos del Tuyú National Park, province of Buenos Aires, Argentina [PDF]

open access: yes, 2009
We provide the first list of the ichthyofauna from the Ajó river, a water course situated at the southward border of the Samborombón bay (36°20'12 ’ S, 56°54'17 W), a RAMSAR site in Argentina.
García, Mirta L.   +2 more
core   +3 more sources

Addressing conflict between fishermen and the Titicaca Grebe (Rollandia microptera) through diet analysis

open access: yesIbis, Volume 166, Issue 4, Page 1395-1403, October 2024.
Human–wildlife conflict is often a driver of species declines, and understanding the material basis of this conflict is the first step in addressing it. The Titicaca Grebe Rollandia microptera is an endangered endemic species found solely in the Lake Titicaca watershed of Peru and Bolivia, and has experienced population declines due to fisheries ...
D. A. Villar   +3 more
wiley   +1 more source

Evaluation of the Health Status of the Silverside (Odontesthes bonariensis) at a RAMSAR Site in South America

open access: yesBulletin of Environmental Contamination and Toxicology, 2017
The objective of this work was to evaluate the health status of an economic and ecologically important fish species from Mar Chiquita Lake, a RAMSAR site located in Cordoba, Argentina, relative to the levels of selected persistent organic pollutants (POPs) in lake water and fish tissues.
Ballesteros, Maria Laura   +4 more
openaire   +3 more sources

The Tissue‐Specific Eco‐Exposome: Differential Pharmaceutical Bioaccumulation and Disposition in Fish among Trophic Positions

open access: yesEnvironmental Toxicology and Chemistry, Volume 43, Issue 8, Page 1894-1902, August 2024.
Abstract Though bioaccumulation of pharmaceuticals by aquatic organisms continues to receive scientific attention, the internal disposition of these contaminants among different tissue compartments of fish species has been infrequently investigated, particularly among fish at different trophic positions. We tested a human to fish biological read‐across
Jaylen L. Sims   +8 more
wiley   +1 more source

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