Results 11 to 20 of about 1,914 (196)

Toward Scientific Clarity in the Evolutionary Puzzle of Austropotamobius Crayfish [PDF]

Journal of Biogeography
ABSTRACT Aim Illuminating the evolutionary history of Austropotamobius crayfish by uncovering patterns of biodiversity and biogeographical processes, thereby providing a foundation for accurate taxonomy and targeted conservation
Lucian Pârvulescu, David Livadariu, Alexandru E. Mizeranschi, Marinela A. Chețan, Andreea M. Lamoly, Mihaela C. Ion, Ana‐Maria Neacă, Márta S. Mészáros, Ana Molnar, Ecaterina Mocioacă, Alina Satmari, Lucian Fusu, Cristian Panaiotu, Miguel Clavero, Dan V. Palcu Rolier   +14 more
wiley   +5 more sources

Cross-amplification of microsatellite loci in the endangered stone-crayfish Austropotamobius torrentium (Crustacea: Decapoda)

Knowledge and Management of Aquatic Ecosystems, 2011
The major aim of this study is to describe the first microsatellite loci for the stone-crayfish (Austropotamobius torrentium), by cross-species amplification.
Iorgu E.I., Popa O.P., Petrescu A.-M., Popa L.O.   +3 more
doaj   +2 more sources

FIRST RESULTS ABOUT TOPOISOMERASE ACTIVITY IN ASTACUS ASTACUS AND AUSTROPOTAMOBIUS PALLIPES AS A BIOMARKER FOR CRAYFISH VIABILITY

Knowledge and Management of Aquatic Ecosystems, 2004
A comparative study of topoisomerase activity in two European crayfish species Astacus astacus and Austropotamobius pallipes was carried out to determine the physiological basis of the difference in ecological fitness of these systematically related ...
PAOLUCCI M., DI CRISTO C., LIBERATO C., DI COSMO A.   +3 more
doaj   +2 more sources

Better Alone Than in Bad Company: Trophic Ecology of Co-Occurring Invasive and Native Crayfish. [PDF]

Ecol Evol
This study investigated and compared trophic interactions between invasive signal crayfish and native white‐clawed crayfish at sites of co‐occurrence and in allopatry. The presence of crayfish plague, body condition, and trophic niche traits were explored as possible factors that make invasive signal crayfish a strong competitor, enhancing its ...
Ghia D, Fea G, Murtas A, Ventimiglia M, Bo T, Basso A, Pretto T, Sacchi R, Ercoli F.   +8 more
europepmc   +2 more sources

N-Nitrosodimethylamine as an Emerging Environmental Contaminant: Sources, Analytical Advances, and Ecotoxicological and Human Health Risks. [PDF]

Int J Anal Chem
Over the last few years, N‐nitrosodimethylamine (NDMA) has become a significant environmental contaminant with both anthropogenic and natural sources. The alarming profile of it can be explained by the fact that it is a genotoxic substance and easily spreads through the atmospheric and water systems. The production of NDMA takes place through a variety
Sana B, Nedjoud G, Sihem K, Hadia H, Aslam AA, Mughram MHA, Alzahrani KJ, Irfan M, Ahmed M.   +8 more
europepmc   +2 more sources

Evaluation of the pollution pressures posed by groups of chemicals on British riverine invertebrate populations. [PDF]

Biol Rev Camb Philos Soc
ABSTRACT Globally, rivers receive a diverse range of chemicals, including metals, pesticides, persistent organic pollutants, petrochemicals, human and veterinary pharmaceuticals and personal care products. However, the extent to which these different chemical groups affect riverine invertebrate communities is not well defined.
Poyntz-Wright IP, Harrison XA, Tyler CR.
europepmc   +2 more sources

Novi nalazi autohtone vrste Austropotamobius torrentium (Schrank, 1803) za srbiju

, 2018
Potočni rak Austropotamobius torrentium (Schrank, 1803) je autohtona vrsta Evrope koja naseljava čiste brdsko-planinske potoke sa kamenito-šljunkovitom podlogom. Zbog opadanjućeg trenda brojnosti populacija i ugroženosti staništa A.
Milošković, Aleksandra, Đuretanović, Simona, Marković, Vanja, Ilić, Marija, Marinković, Nikola, Zorić, Katarina, Radojković, Nataša   +6 more
core   +5 more sources

Studying the Drying Kinetics of Fresh-water Crayfish (Austropotamobius pallipes) on Thin-layers

, 2021
The drying behaviour of fresh-water crayfish (Austropotamobius pallipes) was investigated using a laboratory convective oven dryer, with the cabinets arranged in thin-layers.
Zibokere, D.S., Egbe, E.W.
core   +1 more source

Systematics of the European Endangered Crayfish Species Austropotamobius Pallipes (Decapoda: Astacidae) with a Re-Examination of the Status of Austropotamobius Berndhauseri [PDF]

Journal of Crustacean Biology, 2002
Abstract The status of Austropotamobius berndhauseri (Crustacea, Decapoda) was re-examined by the combination of two recent genetic studies based on the analysis of the mitochondrial 16S rRNA gene obtained from sampling across the entire range of the white-clawed crayfish species complex.
Frédéric Grandjean, Didier Bouchon, Catherine Souty-Grosset   +2 more
openaire   +1 more source

Presence of "Austropotamobius pallipes" in the territory of Isola Vicentina. [PDF]

, 2023
openIn questo elaborato vengono presentati i risultati di un monitoraggio svoltosi da agosto 2021 a maggio 2022, nel territorio di Isola Vicentina (VI) per verificare la presenza e lo stato di conservazione della specie Austropotamobius pallipes.
VAONA, MARCO
core