Results 91 to 100 of about 6,247 (262)
BIOCIDE TREATMENT OF PONDS IN SCOTLAND TO ERADICATE SIGNAL CRAYFISH
Knowledge and Management of Aquatic Ecosystems, 2006 This trial aimed to eradicate illegally introduced signal crayfish Pacifastacus leniusculus in the North Esk catchment, Scotland. Sites treated were (1) an isolated gravel-pit (c. 9,000 m3), with crayfish present for 6 years; (2) three dammed ponds, (c.
PEAY S. +3 more
doaj +1 more source
Experimental approach for studying structural changes in axonal membrane upon nerve excitation [PDF]
, 2011 The Hodgkin and Huxley (HH) model of action potential has become a central paradigm of neuroscience. Despite its ability to predict action potentials with remarkable accuracy, it fails to explain several biophysical findings related to the initiation and
Ahokas, Lauri Juhani
core
Baseline Distribution of Invasive Alien Species of Union concern [PDF]
, 2016 A current EU geographical distribution of spatial information for the 37 Invasive Alien Species (IAS) of Union concern (IAS Regulation 1143/2014) is set, based on the best available knowledge, resulting from an assessment of data aggregated through the ...
ADDAMO ANNA +6 more
core +1 more source
eDNA‐Based Detection of Invasive Crayfish and Crayfish Plague in Estonia
Environmental DNA, Volume 7, Issue 3, May–June 2025.Our study explored the potential of integrating the eDNA approach into ongoing annual monitoring programs for invasive crayfish species and A. astaci. Crayfish eDNA was detected in 9 out of 14 water bodies where presence was confirmed by trapping, yielding 64% detection efficiency. eDNA from A.
Michael Oliewo Aluma +4 more
wiley +1 more source
Colonization and dispersal rates of two non-native crayfish species (Pacifastacus leniusculus and Procambarus clarkii) in NE Portugal [PDF]
, 2010 In Europe, a generalized regression of the native crayfish was observed during the past decades. Simultaneously, several non-native species spread in most countries.
Bernardo, J.M. +3 more
core
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 +6 more
wiley +1 more source
Knowledge and Management of Aquatic Ecosystems, 2002 Des recherches ont été effectuées concernant la zooépibiose de l’écrevisse signal (Pacifastacus leniusculus, D.), provenant d’un centre d’astaciculture espagnol, au cours de la période 1997-1998.
CUELLAR M. C. +2 more
doaj +1 more source
Interacção entre duas espécies exóticas de lagostins (pacifastacus leniusculus e procambarus clarkii): estudo experimental com recurso à PIT-telemetria [PDF]
, 2010 No rio Maçãs (bacia do Rio Douro), no Nordeste de Portugal, coexistem duas espécies de lagostins exóticos, o lagostim vermelho da Louisiana (Procambarus clarkii) e o lagostim sinal (Pacifastacus leniusculus).
Bernardo, J.M. +4 more
core
Fast Colonization of Wild Brown Trout in Nature‐Like Compensation Channel
River Research and Applications, Volume 41, Issue 3, Page 581-592, March 2025.ABSTRACT Salmonids and other aquatic migrating species are strongly affected by river damming, but the declining salmonid populations have been traditionally compensated by fish stocking. Nature‐like compensation channels are a new way to mitigate diversity loss in lotic environment.
Alisa Koski +2 more
wiley +1 more source
Knowledge and Management of Aquatic Ecosystems, 2005 The American signal crayfish, Pacifastacus leniusculus, is an invasive species from North America that has been widely introduced through Europe, where it is a major threat to native European crayfish species and causing increasing concern because of its
BUBB D. H., THOM T. J., LUCAS M. C.
doaj +1 more source