A contribution on the morphometrics of the thick-clawed crayfish Pontastacus pachypus (Rathke, 1837) (Decapoda, Astacoidea, Astacidae) [PDF]
Zoosystematics and Evolution, 2023 The thick–clawed crayfish Pontastacus pachypus (Rathke, 1837) is an endangered, and the least known, crayfish species in Europe. Currently, detailed information regarding the morphology, ecology and reproduction of thick–clawed crayfish is outdated. This
Aiman Imentai +4 more
doaj +5 more sources
Ribogospodarsʹka Nauka UkraïniPurpose. Compiling a list of sources, which may be useful for learning about studies and issues related to river crayfish, their ecology and biology. Methodology. The holistic approach allowed getting acquainted with a broad range of literature on the
R. Sydorak
doaj +3 more sources
Youth science reporter, 2023 Представлены первые результаты изучения биологии рака Faxonius limosus из Виштынецкого озера. Это бентофаг-полифаг, пластичный к условиям окружающей среды, быстрорастущий, устойчивый к заболеваниям, массовый инвазионный вид.
С. А. Бегунова +1 more
semanticscholar +2 more sources
Distribution of crayfish (Decapoda, Astacoidea) in Flanders (Belgium): an update [PDF]
Belgian Journal of ZoologyShort notes don’t have an abstract.
P. Boets +4 more
semanticscholar +2 more sources
Book Review : De nederlandse rivierkreeften (astacoidea & parastacoidea) [PDF]
Aquatic Invasions, 2012 Contains fulltext : 93803.pdf (Publisher’s version ) (Open Access) Contains fulltext : 93803.pdf (Author’s version preprint ) (Open Access)
G. V. D. Velde
semanticscholar +3 more sources
Morphological evidence for hidden diversity in the threatened stone crayfish Austropotamobius torrentium (Schrank, 1803) (Decapoda: Astacoidea: Astacidae) in Croatia [PDF]
Journal of Crustacean Biology, 2017 The stone crayfish Austropotamobius torrentium (Schrank, 1803) is a native European species distributed in central and southeastern Europe. Recent molecular phylogenetic research has shown that at least seven distinct monophyletic phylogroups exist within A.
I. Maguire, Nina Marn, G. Klobučar
semanticscholar +3 more sources
Journal of Crustacean Biology, 2021 The Big Sandy crayfish, Cambarus callainusThoma, Loughman & Fetzner, 2014, endemic to the Big Sandy River basin in the central Appalachians, USA, was listed by the United States Fish & Wildlife Service as threatened under the Endangered Species Act in ...
Christopher G. Vopal, Z. Loughman
semanticscholar +2 more sources
Range expansion of the invasive rusty crayfish Orconectes rusticus (Girard, 1852) (Decapoda: Astacoidea) in northeastern Iowa (USA) rivers [PDF]
Journal of Crustacean Biology, 2016 The rusty crayfish Orconectes rusticus (Girard, 1852) is an invasive species that has been introduced to the Upper Midwest, USA from the Ohio River Valley, and is associated with ecological damage to aquatic systems. We examined the distributions of rusty and native crayfishes in two Iowa river systems.
Mauricio León +7 more
semanticscholar +2 more sources
Life history of the vulnerable endemic crayfish Cambarus (Erebicambarus) maculatus Hobbs and Pflieger, 1988 (Decapoda: Astacoidea: Cambaridae) in Missouri, USA [PDF]
Journal of Crustacean Biology, 2016 The vulnerable freckled crayfish, Cambarus maculatus Hobbs and Pflieger, 1988, is endemic to only one drainage in eastern Missouri, USA, which is impacted by heavy metals mining and adjacent to a rapidly-expanding urban area. We studied populations of C. maculatus in two small streams for 25 months to describe annual reproductive cycles, and gather
R. DiStefano +3 more
semanticscholar +2 more sources
The hepatopancreas and ovary are the sites of vitellogenin synthesis in female red swamp crayfish ( Procambarus clarkii (Girard, 1852)) (Decapoda: Astacoidea: Cambaridae) [PDF]
Journal of Crustacean Biology, 2016 Vitellogenin (Vg) is the precursor of vitellin, the major yolk protein. The site of Vg synthesis in crustaceans remains controversial. This study investigated the synthesis site of Vg in female red swamp crayfish Procambarus clarkii (Girard, 1852). Results revealed that the mRNA of Vg was detected in the tissues of hepatopancreas of P. clarkii . The
Z. Guan +5 more
semanticscholar +2 more sources