Results 21 to 30 of about 593 (192)
The extraordinary satellitome diversity of freshwater crayfish: a driver of genome evolution [PDF]
Mobile DNABackground Repetitive elements, particularly satellite DNA (satDNA), play a significant role in genome evolution and organisation. However, their diversity and evolutionary dynamics remain poorly understood in non-model organisms.
Lena Bonassin +12 more
doaj +2 more sources
The La Voulte-sur-Rhône Konservat-Lagerstätte reveals the male and female internal anatomy of the Middle Jurassic clawed lobster Eryma ventrosum [PDF]
Scientific ReportsThe biology of extinct animals is usually reconstructed from external morphological characters and comparison with present-day analogues. Internal soft organs are very rarely preserved in fossils and require high-tech approaches for visualization.
Sylvain Charbonnier +8 more
doaj +2 more sources
Knowledge and Management of Aquatic Ecosystems, 2006 The taxonomic classification of European crayfish is neither fully examined nor generally accepted as a unifying scheme. At present, one of the most obvious differences exists between astacologists from Western and Eastern Europe.
ŚMIETANA P. +3 more
doaj +3 more sources
Knowledge and Management of Aquatic Ecosystems: an International Journal on Aquatic Ecosystems, 2006 Austropotamobius torrentium (SCHRANK, 1803) is the smallest of the European native crayfish species and has probably never been of economic interest. It is confined to headwaters and adapted to cold water with high flow through and rocky environments ...
SCHUBART C. D., HUBER M. G.J.
exaly +2 more sources
Notes on North American crayfishes—family Astacidae
Proceedings of the United States National Museum, 1890 (Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Faxon, Walter, +2 more
core +6 more sources
EFSA Journal, Volume 21, Issue 6, June 2023., 2023 Abstract Infectious pancreatic necrosis (IPN) was assessed according to the criteria of the Animal Health Law (AHL), in particular, the criteria of Article 7 on disease profile and impacts, Article 5 on its eligibility to be listed, Annex IV for its categorisation according to disease prevention and control rules as in Article 9, and Article 8 for ...
EFSA Panel on Animal Health and Welfare (AHAW) +29 more
wiley +1 more source
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 +3 more sources
(Eschscholtz, 1823) (Decapoda: Astacidea: Astacidae)
, 2023 Arslan, Kaan, Saglam, Berk, Beyatli, Nazli Coskun, Taskiran, Ekim Z., Bastug, Turgut, Purali, Nuhan (2023): Cloning and functional characterization of a TMC-like channel gene and protein in the crayfish Astacus leptodactylus (Eschscholtz, 1823) (Decapoda:
Arslan, Kaan +12 more
core +1 more source
Natural History Sciences, 2023 Based on available literature, the white-clawed crayfish Austropotamobius pallipes complex, a species of Community interest according to the EU Habitats Directive, has not been reported in the Lombard Park of the Ticino Valley (Northern Italy) since ...
Milo Manica, Lorenzo Laddaga
doaj +1 more source
Suitability of Natura 2000 sites for threatened freshwater species under projected climate change
Aquatic Conservation: Marine and Freshwater Ecosystems, Volume 32, Issue 12, Page 1872-1887, December 2022., 2022 Abstract As part of the world's largest coordinated network of protected areas, Natura 2000, European Union member states designate special areas of conservation (SACs) to maintain or achieve favourable conservation status for imperilled aquatic species listed under Annex II of the Habitats Directive.
Timo Basen +4 more
wiley +1 more source