SciELO - Scientific Electronic Library Online

 
vol.66 issue2"EDUCATING THE NEXT GENERATION OF OCEANOGRAPHERS" IN REGIONAL SCHOOLS ON THE CULTURE AND INTERNATIONAL LANGUAGE OF SCIENCETHE RETROSPECTIVE ANALYSIS OF THE GROWTH IN FISH AND THEIR ASSOCIATED PROBLEMS author indexsubject indexarticles search
Home Pagealphabetic serial listing  

Services on Demand

Journal

Article

Indicators

Related links

Share


Gayana (Concepción)

Print version ISSN 0717-652XOn-line version ISSN 0717-6538

Abstract

RUDOLPH, Erich H.. ON THE BIOLOGY OF THE FRESHWATER CRAYFISH SAMASTACUS SPINIFRONS (PHILIPPI 1882) (DECAPODA, PARASTACIDAE). Gayana (Concepc.) [online]. 2002, vol.66, n.2, pp.147-159. ISSN 0717-652X.  http://dx.doi.org/10.4067/S0717-65382002000200009.

The existing bibliography on Samastacus spinifrons with other accessible data to the author has been revised, with the objective of updating the biological knowledge of the species. It has been analyzed and it is given information on: systematic, geographic distribution, habitat, physicochemical characteristics of the water, morphological variation, size, length-weight relationship, reproductive biology, demographic structure, migrations, food habits, predators, epibionts, diseases, capture methods, behaviour in captivity, quality of the meat, commercialization, legislation, conservation status, perspectives of commercial culture, next to other unknown aspects of the biology of the species

Keywords : Freshwater crayfish; Samastacus spinifrons; Parastacid biology; Chilean decapod crustaceans.

        · abstract in Spanish     · text in Spanish

 

Creative Commons License All the contents of this journal, except where otherwise noted, is licensed under a Creative Commons Attribution License