Results 61 to 70 of about 2,815 (241)

Endangered White‐Clawed Crayfish (Austropotamobius pallipes) eDNA Detection Suggests Agriculture May Exert Significant Pressure on the Species

Environmental DNA, Volume 7, Issue 5, September–October 2025.
Northern Ireland white‐clawed crayfish (Austropotamobius pallipes) eDNA Survey 2024 expanded the species' distribution despite demonstrating the species to be in unfavorable conservation status. ABSTRACT The white‐clawed crayfish (Austropotamobius pallipes) is IUCN Red‐Listed as globally endangered being in unfavorable (bad) status in both the UK and ...
Neil Reid, Chris Troth, Lauryn Jewkes, Kendrew Colhoun, Lisa Maddox   +4 more
wiley   +1 more source

Recent changes in distribution pattern of freshwater crayfish in Croatia − threats and perspectives

Knowledge and Management of Aquatic Ecosystems, 2018
Analysis of Croatian freshwater crayfish populations, aiming to gather new distributional data and complement previous surveys (2005–2011), was performed during 2014–2016, within the frame of Natura 2000 Integration Project.
Maguire Ivana, Klobučar Göran, Žganec Krešimir, Jelić Mišel, Lucić Andreja, Hudina Sandra   +5 more
doaj   +1 more source

Movement patterns and shelter choice of spiny-cheek crayfish (Orconectes limosus) in a large lake’s littoral zone [PDF]

, 2016
he study of individual movement patterns and habitat choice is a fundamental step to assess an invasive species’ range extension and to inform possible management options.
Burkhardt-Holm, Patricia, Fischer, Philipp, Hirsch, Philipp, Töpfer, Iris   +3 more
core   +2 more sources

Cambios en las condiciones físicas, químicas y faunísticas de un sistema fluvial (río Oma, Bizkaia), y desaparición de una población de cangrejo autóctono (Austropotamobius pallipes) : ¿causa y/o efecto? [PDF]

, 2004
El Oma (cuenca del río Oka, provincia de Bizkaia) es un pequeño río relativamente poco alterado que recorre terrenos de uso forestal, agrícola y ganadero. En él habitaba una población bien establecida de cangrejo autóctono Austropotamobius pallipes, pero
Antón, A., García-Arberas, L., Rallo, A.   +2 more
core  

VITELLOGENIN AND GLUCOSE CONCENTRATIONS IN THE HEMOLYMPH OF WILD AND CONFINED CRAYFISH (AUSTROPOTAMOBIUS PALLIPES LEREBOULLET 1858)

Knowledge and Management of Aquatic Ecosystems, 2003
The white-clawed crayfish (Austropotamobius pallipes) is a native species in the Friuli Venezia Giulia region of North-Eastern Italy. This species is under threat because of habitat modifications and water pollution.
D’AGARO E., METTULIO R., GIULIANINI P. G.   +2 more
doaj   +1 more source

The management plan of Austropotamobius pallipes in Trentino

, 2023
The management plan for conservation of the crayfish Austropotamobius pallipes complex in Trentino, in the Eastern Italian Alps, is one of the outcomes of the European Project Life+T.E.N. The monitoring of the species and its habitats represent the first result of the management plan application.
Sonia Endrizzi, Paolo Pedrini, Matteo Trenti, Maria Cristina Bruno   +3 more
openaire   +1 more source

Revealing hidden sources of uncertainty in biodiversity trend assessments

Ecography, Volume 2025, Issue 5, May 2025.
Idiosyncratic decisions during the biodiversity trend assessment process may limit reproducibility, whilst ‘hidden' uncertainty due to collection bias, taxonomic incompleteness, and variable taxonomic resolution may limit the reliability of reported trends.
Martin A. Wilkes, Morwenna Mckenzie, Andrew Johnson, Christopher Hassall, Martyn Kelly, Nigel Willby, Lee E. Brown   +6 more
wiley   +1 more source

CHANGES OVER TIME IN PERCEPTIONS OF SPECIES VALUE: THE CASE OF AUSTROPOTAMOBIUS PALLIPES IN WALES

Knowledge and Management of Aquatic Ecosystems, 2004
The perception of “value” placed on a species, here Austropotamobius pallipes, is related both to its conservation significance as well as economic social and legislative factors.
HOWELLS M., SLATER F.
doaj   +1 more source

Going to the archives: Combining palaeoecological and contemporary data to support river restoration appraisals

River Research and Applications, Volume 41, Issue 1, Page 23-36, January 2025.
Abstract River restoration practices are being increasingly implemented to help offset the global degradation of freshwater ecosystems. The ecological success of such projects is typically determined via post‐project appraisals comparing restored conditions against specified baselines (e.g., pre‐project and/or non‐restored data), but such approaches ...
J. C. White, E. Seddon, M. J. Hill, K. L. Mathers, M. Bridger, D. M. Hannah, P. J. Wood   +6 more
wiley   +1 more source

INFESTATION RATE OF BRANCHIOBDELLIDS IN AUSTROPOTAMOBIUS PALLIPES ITALICUS FROM A STREAM OF CENTRAL ITALY: PRELIMINARY RESULTS

Knowledge and Management of Aquatic Ecosystems, 2002
Species identity, infestation rate and distribution over the host body of branchiobdellids (Annelida, Clitellata) have been analysed in an Austropotamobius pallipes italicus population from the National Park of the Foreste Casentinesi, Monte Falterona ...
GHERARDI F., CENNI F., CRUDELE G., MORI M.   +3 more
doaj   +1 more source