Results 21 to 30 of about 277 (99)

Crecimiento, Produccion Y Eficiencias De Energia De Crias De Acocil Cambarellus Montezumae (Saussure) Alimentadas Con Detritus De Egeria Densa

open access: closed, 2006
"Se midió el crecimiento, la supervivencia, producción y eficiencias de transferencia de energía en juveniles tempranos de acocil de la especie Cambarellus montezumae (Saussure), empleando detritus de Egeria densa enriquecido microbiológicamente. El crecimiento y la supervivencia se evaluó durante 5 semanas.
José Román Latournerié Cervera   +3 more
openalex   +2 more sources

Population dynamics of the crayfish Cambarellus chapalanus from the San Juan Cosalá Mountain Range, Jalisco, Mexico [PDF]

open access: yes, 2022
Cambarellus chapalanus is an endemic species of the area around Lake Chapala in Mexico and knowledge about its biology and ecology is scarce. Its population dynamics were evaluated based on individual growth, mortality, production, and productivity.
Esmeralda Citlali Ibarra-García   +3 more
core   +2 more sources

A new species of crayfish of the genus Cambarellus (Decapoda: Cambaridae) from central Mexico [PDF]

open access: yes, 2021
Previous studies suggested that populations of the genus Cambarellus inhabiting La Laja river could correspond to an undescribed taxon. Morphometric analysis of the variation in 15 body traits and molecular analysis from 5 genetic markers were carried on
Carlos Pedraza-Lara   +2 more
core   +2 more sources

Density and gender segregation effects in the culture of the caridean ornamental red cherry shrimp Neocaridina davidi Bouvier, 1904 (Caridea: Atyidae) [PDF]

open access: yes, 2017
The effect of density on growth, sex ratio, survival, and biochemical composition of the red cherry shrimp, Neocaridina davidi Bouvier, 1904, was studied to determine optimum rearing conditions in this ornamental species.
Delevati Colpo, Karine   +3 more
core   +2 more sources

Relación biogeográfica entre cangrejos dulceacuícolas y acociles a lo largo de la zona mexicana de transición: revaluación de la hipótesis de Rodríguez (1986) [PDF]

open access: yes, 2015
A partir de la hipótesis lanzada por Rodríguez (1986) sobre la posible exclusión biogeográfica entre acociles de la familia Cambaridae y cangrejos de agua dulce de la familia Pseudothelphusidae a lo largo del centro y sur de México, se han hecho varios ...
Fernando Álvarez Noguera
core   +2 more sources

Permanent Genetic Resources added to Molecular Ecology Resources Database 1 December 2010-31 January 2011 [PDF]

open access: yes, 2011
This article documents the addition of 238 microsatellite marker loci to the Molecular Ecology Resources Database. Loci were developed for the following species: Alytes dickhilleni, Arapaima gigas, Austropotamobius italicus, Blumeria graminis f.
Agata, Kiyokazu   +10 more
core   +1 more source

Assessment of the risk to Norwegian biodiversity from import and keeping of crustaceans in freshwater aquaria. Scientific Opinion of the Panel on Alien Organisms and trade in Endangered Species (CITES) of the Norwegian Scientific Committee for Food and Environment [PDF]

open access: yes, 2021
Key words: Risk assessment, Crayfish, Shrimps, Crabs, Climate change, Aphanomyces astaci, White spot syndrome, Alien species, Biological invasion Introduction The Norwegian Scientific Committee for Food and Environment (VKM) was requested by the ...
de Boer, Hugo   +16 more
core  

Análisis de la comunidad de macroinvertebrados bentónicos de la Zona Lacustre de Xochimilco y su relación con la calidad del agua durante los años 2017-2019 [PDF]

open access: yes, 2022
La Zona Lacustre de Xochimilco (LZX) es hábitat de numerosas especies endémicas y que provee servicios ecosistémicos. Sin embargo, se ha visto afectada por la introducción de especies exóticas, reducción del hábitat, pérdida de la vocación del uso de ...
Yáñeez Álvarez, Alonso Tonalmitzin   +1 more
core  

Assessment of the risk to Norwegian biodiversity from import and keeping of crustaceans in freshwater aquaria [PDF]

open access: yes, 2021
Introduction The Norwegian Scientific Committee for Food and Environment (VKM) was requested by the Norwegian Environment Agency to assess the risk of negative impacts to biodiversity in Norway resulting from import of crustacean decapods for keeping in ...
de Boer, Hugo   +16 more
core  

Home - About - Disclaimer - Privacy