Results 21 to 30 of about 3,235 (232)

Estudio poblacional del acocil Cambarellus montezumae (Crustacea: Decapoda: Cambaridae) en Xochimilco, México Population study of the crayfish Cambarellus montezumae (Crustacea: Decapoda: Cambaridae) in Xochimilco, Mexico

open access: yesRevista Mexicana de Biodiversidad, 2007
Se presenta un estudio poblacional del acocil Cambarellus montezumae en Xochimilco, México, basado en el análisis de 12 muestreos, de octubre de 2001 a mayo de 2002, en los que se colectaron 668 organismos.
Fernando Álvarez, Rebeca Rangel
doaj   +1 more source

Postembryonic development in freshwater crayfish (Decapoda: Astacidea) in an evolutionary context [PDF]

open access: yesNauplius, 2022
Detailed morphology of the first three postembryonic developmental stages (Stages I-III juvenile) in representatives from all four crayfish families, Austropotamobius torrentium (von Paula Schrank, 1803) (Astacidae), Procambarus virginalis Lyko, 2017 ...
Tadashi Kawai, Antonín Kouba
doaj   +1 more source

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

open access: yesRevista Mexicana de Biodiversidad, 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. For
Ignacio Cáceres   +3 more
doaj   +1 more source

Inferring the invasion mechanisms of the red swamp crayfish in China using mitochondrial DNA sequences

open access: yesAquaculture and Fisheries, 2021
The red swamp crayfish, Procambarus clarkii, is a native species in north-eastern Mexico and south-central USA. P. clarkii was introduced to China in 1929 and has been used as an aquaculture species in China since 1983. It currently exists in most of the
Gen Hua Yue   +4 more
doaj   +1 more source

Thirty years of invasion: the distribution of the invasive crayfish Procambarus clarkii in Italy [PDF]

open access: yes, 2020
The presence of the red swamp crayfish Procambarus clarkii in Italy is documented since 1989, but no comprehensive data are available on its spread through time at the national scale. New confirmed records for Procambarus clarkii are continuously arising
Falaschi, Mattia   +3 more
core   +2 more sources

Parthenogenetic Alien Crayfish (Decapoda: Cambaridae) Spreading in Madagascar [PDF]

open access: yesJournal of Crustacean Biology, 2009
Abstract Invasion of an alien freshwater crayfish is newly confirmed in Madagascar. The invasive crayfish is determined as the parthenogenetic Marmorkrebs (marbled crayfish) (Cambaridae: Decapoda) on the basis of morphological features and the fact that all collected specimens were females regardless of their size.
Tadashi Kawai   +5 more
openaire   +1 more source

Rediscovery and phylogenetic analysis of the Shelta Cave Crayfish (Orconectes sheltae Cooper & Cooper, 1997), a decapod (Decapoda, Cambaridae) endemic to Shelta Cave in northern Alabama, USA [PDF]

open access: yesSubterranean Biology, 2022
The Shelta Cave Crayfish (Orconectes sheltae) is a small, cave-obligate member of the genus Orconectes (family Cambaridae) endemic to a single cave system—Shelta Cave—in northwest Huntsville, Madison Co., Alabama, USA.
Katherine E. Dooley   +3 more
doaj   +3 more sources

First record and DNA barcodes of the invasive blue-coloured spiny-cheek crayfish Faxonius limosus (Rafinesque, 1817) (Decapoda: Cambaridae)

open access: yesKnowledge and Management of Aquatic Ecosystems, 2020
This contribution presents first record of a blue colour morph of spiny-cheek crayfish, Faxonius limosus (Rafinesque, 1817). Two unusually coloured individuals were caught in Poland, in two different locations, separated from each other by approximately ...
Maciaszek Rafał   +3 more
doaj   +1 more source

Conservation of imperiled crayfish, Cambarus veteranus(Decapoda: Reptantia: Cambaridae) [PDF]

open access: yesJournal of Crustacean Biology, 2015
1 West Liberty University, Department of Natural Sciences and Mathematics, P.O. Box 295, West Liberty, WV 26074, USA 2 U.S. Geological Survey, West Virginia Cooperative Fish and Wildlife Research Unit, 322 Percival Hall, Morgantown, WV 26506, USA 3 Carnegie Museum of Natural History, Section of Invertebrate Zoology, 4400 Forbes Avenue, Pittsburgh, PA ...
Zachary J. Loughman   +3 more
openaire   +1 more source

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

open access: yesRevista Mexicana de Biodiversidad, 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
doaj   +1 more source

Home - About - Disclaimer - Privacy