Results 71 to 80 of about 5,745 (237)
Additional crayfish survey of Checkley Brook, Hollywood End Brook and Black Brook (Goyt) 1999 [PDF]
, 1999 This is the report on the Additonal Crayfish Survey of Checkley Brook, Hollywood End Brook and Black Brook from 1999 by the Environment agency. The aim of the 1999 survey was to obtain a more complete picture of the crayfish distribution in those areas.
core
Biological Reviews, Volume 100, Issue 6, Page 2542-2583, December 2025.ABSTRACT Biological invasions are one of the major drivers of biodiversity decline and have been shown to have far‐reaching consequences for society and the economy. Preventing the introduction and spread of alien species represents the most effective solution to reducing their impacts on nature and human well‐being.
Hanno Seebens +64 more
wiley +1 more source
REDUCING THE THREAT TO CONTROL INVASIVE SIGNAL CRAYFISH REDUCING: THE POTENTIAL USE OF PHEROMONES
Knowledge and Management of Aquatic Ecosystems, 2003 The need for an effective method of controlling invasive species of crayfish is of utmost importance given the plight of Europe’s native crayfish species. Many techniques have been applied to the growing problem with little success.
STEBBING P. D. +6 more
doaj +1 more source
Effect of Escherichia coli endotoxin on Archachatina marginata haemolymph coagulation system [PDF]
, 2010 The effect of _E. coli_ endotoxin on the heamolymph coagulation response of _Archachatina marginata_ was studied. Heamocyte Lysate(HL), Haemocyte Lysate Supernatant(HLS) and Haemocyte Lysate Debris (HLD) were exposed to _Escherichia coli_ endotoxin ...
Adenike Oladiji +4 more
core +1 more source
Biological Reviews, Volume 100, Issue 6, Page 2584-2607, December 2025.ABSTRACT Globally there is an urgent need to find sustainable solutions to balance energy production with the protection of vulnerable species and conservation of biodiversity. This is particularly critical for freshwater ecosystems, habitats, and species that may be impacted by hydropower development and operations needed to meet energy grid demands ...
Kristine N. Moody +6 more
wiley +1 more source
Environmental DNA, Volume 7, Issue 5, September–October 2025.The Chinese mitten crab (Eriocheir sinensis) is considered amongst the most damaging invasive species globally; however, the UK distribution of the species is not well known, with current management protocols reliant on reports of individual sightings. In this study, the first probe‐based, species‐specific qPCR assay was developed for the detection of ...
Lauren S. J. Cook +6 more
wiley +1 more source
Apparent interspecific transmission of Aphanomyces astaci from invasive signal to virile crayfish in a sympatric wild population [PDF]
, 2017 The crayfish plague pathogen (Aphanomyces astaci) causes mass mortalities of European crayfish when transmitted from its original North American crayfish hosts.
Cable, Joanne +4 more
core +2 more sources
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 +4 more
wiley +1 more source
Impacts of the North American signal crayfish (Pacifastacus leniusculus) on European ecosystems [PDF]
Environmental Sciences Europe, 2015 As a vector of the crayfish plague (Aphanomyces astaci), invasive crayfish pose a major threat to endemic crayfish species in Europe. But do they affect whole ecosystems and fish species as well? A comprehensive review was done using online search engines on current literature to elucidate possible crayfish effects.
Vaeßen, Susanne C. K., Hollert, Henner
openaire +3 more sources
Decoupled conservatism of Grinnellian and Eltonian niches in an invasive arthropod
Ecosphere, 2010 Whether a species niche is conserved or shifts across space and time is a question of heightened interest in ecology and evolution. Considerable scientific inquiry into this topic has used invasive species to evaluate conservatism of the Grinnellian ...
Eric R. Larson +2 more
doaj +1 more source