Results 71 to 80 of about 875 (172)

A photographic atlas for European freshwater and migratory fish remains and key considerations for their analysis

open access: yesInternational Journal of Osteoarchaeology, Volume 34, Issue 2, March/April 2024.
Abstract Identification of archeological fish remains requires the use of comparative reference materials, generally in the form of disarticulated fish skeletons. Photographic or illustrative atlases provide an additional resource for the analysis of fish remains. Photographic resources exist for many marine species and for specific geographic regions,
Izzy Davis   +4 more
wiley   +1 more source

Los peces del Neuquén [PDF]

open access: yes, 1997
Fil: Miquelarena, Amalia María. División Zoología Vertebrados; Facultad de Ciencias Naturales y Museo; Universidad Nacional de La PlataFil: López, Hugo Luis.
López, Hugo Luis   +2 more
core  

Fonctionnement d'une population d'éperlan (Osmerus eperlanus, Osmériformes Osmeridae) située en limite méridionale de son aire de répartition, influence de la température

open access: yesKnowledge and Management of Aquatic Ecosystems, 1998
Ce travail présente le fonctionnement de la population d'éperlan Osmerus eperlanus dans le bassin versant de la Gironde entre 1979 et 1996 et examine les liens possibles avec la température.
PRONIER O., ROCHARD E.
doaj   +1 more source

Descripción de una especie nueva de Tylodelphys (Digenea: Diplostomidae) parásita de Podiceps major (Aves: Podicepedidae) de Argentina [PDF]

open access: yes, 2004
En el presente estudio se describe una nueva especie de diplostómido, Tylodelphys adulta sp. nov. (Digenea: Diplostomidae), basada en los especímenes adultos hallados en el intestino delgado del macá grande, Podiceps major (Boddaert) infectado ...
Drago, Fabiana Beatriz   +1 more
core   +1 more source

Comparison of traditional and molecular surveys of fish biodiversity in southern Te Wāhipounamu/Fiordland (Aotearoa/New Zealand)

open access: yesEnvironmental DNA, Volume 6, Issue 1, January–February 2024.
At the remote UNESCO Word Heritage Site Te Wāhipounamu, we show that eDNA analysis is a highly sensitive tool with strong potential for biodiversity surveys, which is still limited by the unavailability of local reference data. We hope that by demonstrating the extend of divergence between eDNA and more traditional tools in a real‐life case study of a ...
Paul Czechowski   +7 more
wiley   +1 more source

Biodiversity and species-environment relationships of the demersal fish assemblage at the Great Meteor Seamount (subtropical NE Atlantic), sampled by different trawls [PDF]

open access: yes, 2002
Quantitative data collected with different bottom trawls at the Great Meteor Seamount (subtropical NE Atlantic, 30°N; 28.5°W) in 1967, 1970 and 1998 are compared. Bootstrap estimates of total catch per unit effort increased from 6.96 and 10.8 ind.
Fock, H.   +3 more
core   +1 more source

Catálogo de la Colección Ictiológica del Instituto de Limnología “Dr. Raúl A. Ringuelet”

open access: yesBiología Acuática, 2019
Esta publicación es la segunda parte del catálogo publicado por Miquelarena et al. (2009) y comprende los siguientes órdenes: Siluriformes, Gymnotiformes, Osmeriformes, Atheriniformes, Beloniformes, Cyprinodontiformes, Synbranchiformes, Perciformes ...
Amalia María Miquelarena   +3 more
doaj  

HABITATS DE DESOVA DE PEIXES MIGRADORES EM ECOSSISTEMAS LÓTICOS: CARACTERIZAÇÃO ABIÓTICA [PDF]

open access: yes, 2016
Migratory fish species are the highly susceptible to environmental impacts as river fragmentation by dams and loss of habitats. For the implementation of reproduction habitat rehabilitation projects, information about the biotic characteristics of the ...
Cavicchioli Makrakis, Maristela   +2 more
core   +4 more sources

Bibliografía de los peces de agua dulce de la Argentina Suplemento 1996-2002. [PDF]

open access: yes, 2003
Between 1981 and 1995, we published five bibliographic lists (López et al., 1981, 1982,1987, 1989 y 1995) that included the publications referred to Argentine freshwater fishes and related general information published since Ringuelet et al. (1967).
Battistoni, Patria A.   +3 more
core  

Evolution of diadromy in fish: insights from a tropical genus (Kuhlia species) [PDF]

open access: yes, 2013
Diadromous species undergo regular migration between fresh and marine waters. This behavior is found in many species, including fish, mollusks, and crustaceans, some of which are commercially valuable species.
Castelin, Magalie   +6 more
core   +2 more sources

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