Results 151 to 160 of about 824 (174)

Biomarkers of chemical impacts in the freshwater invertebrates Asellusaquaticus and Pacifastacus leniusculus

2004
The international scientific community has grown increasingly concerned that exposure to low levels of anthropogenic chemicals may disturb hormone function and/or sub lethal toxicity to other cells or organ systems in vertebrate and invertebrate species.
openaire   +1 more source

Ecological characteristics of invasive signal crayfish (Pacifastacus leniusculus) in Croatia

2010
Non-indigenous crayfish species (NICS), namely signal crayfish (Pacifastacus leniusculus) has been recorded in the Croatian part of the Mura River in 2008. . Its presence in the Mura River is probably a consequence of its spread from upstream segments of the river in Slovenia and Austria.
Lajtner, Jasna, Hudina, Sandra, Lucić, Andreja   +2 more
openaire   +1 more source

Experimental infection of white spot syndrome virus in freshwater crayfish Pacifastacus leniusculus

Diseases of Aquatic Organisms, 2001
Irène Söderhäll, Kenneth Söderhäll, Pikul Jiravanichpaisal   +2 more
exaly  

The Signal CrayfishPacifastacus leniusculus— Distribution and Invasion in the Southern Baltic Coastal River

Polish Journal of Ecology, 2017
Aldona Dobrzycka-Krahel, Michał Edward Skora, Anna Szaniawska   +2 more
exaly  

EFFECTS OF STAGE 2 JUVENILE REMOVAL FREQUENCY ON FINAL SURVIVAL RATES IN ARTIFICIAL INCUBATION OF CRAYFISH EGGS (PACIFASTACUS LENIUSCULUS DANA. ASTACIDAE)

Journal of Shellfish Research, 2007
Maria Saez-Royuela, JOSÉ M Carral, J D Celada   +2 more
exaly  

Species-specific differences in dynamics of agonistic interactions may contribute to the competitive advantage of the invasive signal crayfish (Pacifastacus leniusculus) over the native narrow-clawed crayfish (Astacus leptodactylus)

Marine and Freshwater Behaviour and Physiology, 2016
Ivana Maguire, Karlo Hock, Andreja Radovic   +2 more
exaly  

Distribution and control status of the invasive signal crayfish (Pacifastacus leniusculus) in Japan

Japanese Journal of Limnology, 2007
, Nisikawa Usio, Kazuyoshi Nakata
exaly  

Effects of vitamin C inclusion in practical diets on survival and growth of juvenile crayfish (Pacifastacus leniusculusDana, Astacidae) from the onset of exogenous feeding

Aquaculture Nutrition, 2013
Maria Saez-Royuela
exaly  

Pacifastacus leniusculus and Austropotamobius torrentium prefer different substrates

1999
Vorburger, Christoph, Ribi, Georg
openaire   +2 more sources

Response of juvenile astacid crayfish (Pacifastacus leniusculus) to three commercial dry diets with different protein levels during the first 6 months of intensive rearing

Aquaculture Research, 2012
Maria Saez-Royuela, JOSÉ M Carral
exaly