Results 21 to 30 of about 3,582,933 (169)

Hungary: a European hotspot of non-native crayfish biodiversity

Knowledge and Management of Aquatic Ecosystems, 2020
There is a long history of crayfish introductions in Europe and numbers keep increasing. In Hungary, spiny-cheek crayfish Faxonius limosus, signal crayfish Pacifastacus leniusculus, red swamp crayfish Procambarus clarkii, marbled crayfish P.
Weiperth András, Bláha Martin, Szajbert Bettina, Seprős Richárd, Bányai Zsombor, Patoka Jiří, Kouba Antonín   +6 more
doaj   +1 more source

Detection of Infectious Hypodermal and Hematopoietic Necrosis Virus (IHHNV, Decapod Penstylhamaparvovirus 1) in Commodity Red Claw Crayfish (Cherax quadricarinatus) Imported into South Korea

Journal of Marine Science and Engineering, 2021
Freshwater crayfish, which are cultivated in aquaculture, are economically important for food and ornamental purposes. However, relatively few studies have focused on potentially pathogenic viruses in crayfish compared to in penaeid shrimp. Commodity red
Chorong Lee, Seong-Kyoon Choi, Hye Jin Jeon, Seung Ho Lee, Young Kyoon Kim, Song Park, Jin-Kyu Park, Se-Hyeon Han, Seulgi Bae, Ji Hyung Kim, Jee Eun Han   +10 more
doaj   +1 more source

FUSARIUM SOLANI INFECTION OF RED SWAMP CRAYFISH (PROCAMBARUS CLARKII) [PDF]

Assiut Veterinary Medical Journal, 2019
In river Nile and its branches, numerous individuals of red swamp crayfish, Procambarus clarkii, displayed melanised areas in gills. To clarify the cause of these lesions, several isolates of Fusarium spp. were recovered.
mahmoud Mostafa Mahmoud
doaj   +1 more source

SHELTER COMPETITION BETWEEN TWO INVASIVE CRAYFISH SPECIES: A LABORATORY STUDY

Knowledge and Management of Aquatic Ecosystems, 2006
Alien crayfishes represent a common threat to aquatic ecosystems. Their spread in Europe is leading to more frequent contacts between different invasive species populations. Shelter can be an important factor in the resulting interactions.
ALONSO F., MARTÍNEZ R.
doaj   +1 more source

Desiccation survival capacities of two invasive crayfish species

Knowledge and Management of Aquatic Ecosystems, 2014
The signal crayfish, P. leniusculus and the red swamp crayfish, P. clarkii are two invasive crayfish species with widely world distribution, being both present at Iberian Peninsula.
Banha F., Anastácio P.M.
doaj   +1 more source

EVALUATION OF THE TOXICITY OF SYNTHETIC PYRETHROIDS TO RED SWAMP CRAYFISH (PROCAMBARUS CLARKII, GIRARD 1852) AND COMMON CARP (CYPRINUS CARPIO, L. 1758)

Knowledge and Management of Aquatic Ecosystems, 2006
The acute toxicity of three synthetic pyrethroids (Cypermethrin, Deltamethrin and Cyfluthrin) to red swamp crayfish (Procambarus clarkii) and the mortality after long-term exposition of young common carp to Deltamethrin were determined in standardized ...
MOROLLI C., QUAGLIO F., DELLA ROCCA G., MALVISI J., DI SALVO A.   +4 more
doaj   +1 more source

Survival, Growth, and Reproduction: Comparison of Marbled Crayfish with Four Prominent Crayfish Invaders

Biology, 2021
Biological invasions are increasingly recognized ecological and economic threats to biodiversity and are projected to increase in the future. Introduced freshwater crayfish in particular are protruding invaders, exerting tremendous impacts on native ...
Antonín Kouba, Boris Lipták, Jan Kubec, Martin Bláha, Lukáš Veselý, Phillip J. Haubrock, Francisco J. Oficialdegui, Hamid Niksirat, Jiří Patoka, Miloš Buřič   +9 more
doaj   +1 more source

Managing invasive alien crayfish in isolated water bodies: Evaluating control strategies for biodiversity conservation

Knowledge and Management of Aquatic Ecosystems
Invasive alien crayfish pose significant threats to biodiversity in aquatic ecosystems. In isolated water bodies they impact local amphibian populations by predation, and altering water quality due to burrowing behaviour.
van Veenhuisen Laura S., Lemmers Pim, Jongejans Eelke, van Kleef Hein H.   +3 more
doaj   +1 more source

Integrated application of Iso-seq and RNA-seq provides insights into unsynchronized growth in red swamp crayfish (Procambarus clarkii)

Aquaculture Reports, 2022
Red swamp crayfish is one of the most important freshwater shrimps with high economic value in China. The crayfish shows obvious sexual dimorphism in growth and secondary sex characteristics, however, the mechanisms underlying the growth of muscle tissue
Xin-fen Guo, Yu-lin Zhou, Min Liu, Zhong-wei Wang, Jian-fang Gui   +4 more
doaj   +1 more source

Acute toxicity of two pyrethroid insecticides for five non-indigenous crayfish species in Europe

Veterinární Medicína, 2019
Pyrethroid insecticides are highly toxic to many aquatic organisms. The aim of this study was to evaluate the toxicity of the commercial products Cyperkill 25 EC (active compound 250 g/l cypermethrin) and Decis Mega (active compound 50 g/l deltamethrin ...
Jaroslava Lidova, Milos Buric, Antonin Kouba, Josef Velisek   +3 more
doaj   +1 more source