Results 71 to 80 of about 865 (176)

Microcystins in European Noble Crayfish Astacus astacus in Lake Steinsfjorden, a Planktothrix-Dominated Lake. [PDF]

open access: yesToxins (Basel), 2020
Samdal IA   +7 more
europepmc   +1 more source

The distribution of branchiobdellidan worms (Annelida: Clitellata) on the noble crayfish, Astacus astacus, in the Transcarpathian region, Ukraine

open access: yesВісник Харківського Національного Університету Імені В.Н. Каразіна: Серія Біологія
This study explores the distribution, abundance, and diversity of branchiobdellidans on freshwater crayfish in the Zakarpattia (Transcarpathian) region of Ukraine, focusing on populations in the Tereblya River and Lake Synevir.
M. Shrestkha, S. Utevsky
doaj   +1 more source

EFFECTS OF EGG BATH AND DAILY REMOVAL OF DEAD EGGS ON HATCHING SUCCESS AND PRODUCTION OF STAGE 2 JUVENILES DURING ARTIFICIAL INCUBATION IN NOBLE CRAYFISH (ASTACUS ASTACUS L.)

open access: yesKnowledge and Management of Aquatic Ecosystems, 2006
The effects of egg bath (iodine-detergent preparation) and daily removal of dead eggs on hatching success and production of juveniles in stage 2 were investigated during a short (sixteen days) artificial incubation (AI) of noble crayfish eggs.
POLICAR T., KOZÁK P., MARTÍN J.
doaj   +1 more source

High-throughput discrimination of bacteria isolated from Astacus astacus and A. leptodactylus

open access: yesKnowledge and Management of Aquatic Ecosystems, 2014
Bacterial diseases and pathogens of crayfish are common, widespread, and occasionally causing serious mortalities. In order to take rapid measures for correct treatment of crayfish diseases, the turnover time and accuracy in bacterial
Topić Popović N.   +8 more
doaj   +1 more source

LENGTH-WEIGHT FREQUENCY AND SEX RATIO OF CRAYFISH, ASTACUS LEPTODACTYLUS, IN ARAS RESERVOIR, WEST AZERBAIJAN, IRAN

open access: yes‬‭Majallah-i ̒Ilmī-i Shīlāt-i Īrān, 2008
The length-weight frequency and sex ratio of crayfish (Astacus leptodactylus) in Aras Reservoir, was studied seasonally from spring 2008 to winter 2009. The total mean length and weight for the crayfish were 106.43±7.94mm and 35.8±10.86g, respectively. A
A. Mohsen por azari; A. Asem; A. Mottalebi; F. Mohebi; S. Shiri
doaj  

Methods to Induce Analgesia and Anesthesia in Crustaceans: A Supportive Decision Tool. [PDF]

open access: yesBiology (Basel), 2023
Rotllant G   +5 more
europepmc   +1 more source

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