Results 111 to 120 of about 6,906 (166)

New localities for argentine freshwater fishes. I [PDF]

open access: yes, 1980
Four species of Characiformes and five species of Siluriformes are recorded from ten new argentine localities. New distributional data are discussed. Relevant morphological measurements and some comments are added.Instituto de Limnología "Dr.
López, Hugo Luis   +3 more
core  

Variaciones supra-anuales de la ictiofauna de lagunas bonaerenses

open access: yesBiología Acuática, 2019
La bibliografía y la tradición oral sostienen que los ambientes lagunares sufren un deterioro progresivo con escasa información histórica fehaciente. La disponibilidad de datos históricos puntuales no permiten evaluar si las observaciones se refieren a ...
Lauce Rubén Freyre   +4 more
doaj  

Argentine bibliography of the genus Prochilodus (Pisces: Curimatidae). [PDF]

open access: yes, 1993
This compilation groups the bibliographic references up to the year 1992 of the species of the genus Prochilodus present in Argentina. A list of the species of the genus inhabiting del Plata basin is presented.Instituto de Limnología "Dr.
López, Hugo Luis   +3 more
core  

Biología Acuática | Número 29

open access: yesBiología Acuática, 2019
El agua es fundamental para la existencia de la vida, forma parte del territorio, define paisajes y promueve el desarrollo cultural y económico de los pueblos.
Alberto Rodrigues Capítulos La Plata   +8 more
doaj  

Distribución horizontal y vertical del zooplancton en un ciclo diario en el litoral de una laguna pampásica [PDF]

open access: yes, 2009
Fil: Benítez, Hernán Hugo. Instituto de Limnología Dr. Raúl A. Ringuelet (ILPLA); Facultad de Ciencias Naturales y Museo; Universidad Nacional de La PlataFil: Claps, María Cristina. Instituto de Limnología Dr. Raúl A.
Benítez, Hernán Hugo   +1 more
core  

Estudios zoobentónicos recientes en el Río de la Plata

open access: yesBiología Acuática, 2019
The present study shows the most important results in the sampling carried out in the Río de la Plata river from the year 1993. The main components of the zoobenthos in the studied area were the oligochaetes and nematods, particularly in sectors with ...
Alberto Rodrigues Capítulo   +5 more
doaj  

Diversidad de invertebrados bentónicos del Río de la Plata

open access: yesBiología Acuática, 2019
The Rio de la Plata river present along the south coastal fringe different invertebrate assemblages related with substrate type, size sediment grains and organic matter content into the bedsediments.
Inés Irma César   +6 more
doaj  

Temporal and vertical variations in phythoplankton community structure and its relation to some morphometric parameters of four Colombian reservoirs Temporal and vertical variations in phythoplankton community structure and its relation to some morphometric parameters of four Colombian reservoirs

open access: yesCaldasia, 2000
Phytoplankton samples were taken at three depths within the photie zone of eaeh of four reservoirs, Punehiná, Las Playas, El Peñol and San Lorenzo loeated in Antioquia department, Colombia.
Ramírez R. John J.   +3 more
doaj  

Cross-species transmission of gastrointestinal parasites between wild and domestic canids. [PDF]

open access: yesRev Bras Parasitol Vet
Santos ACID   +5 more
europepmc   +1 more source

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