Results 161 to 170 of about 5,213 (212)

BIOLOGY, ECOLOGY AND FISHERY VALUE OF BREAM ABRAMIS BRAMA (LINNAEUS, 1758) KENOZERSKY NATIONAL PARK

, 2020
Bream (Abramis Brama L.) on the territory of the Kenozero national Park occurs in the largest lakes of protected areas – Kenozere and Lekshmozere (Belomorsky basin), as well as in lake Maselgsky (Baltic basin), forming three independent, geographically ...
G. A. Dvoryankin
semanticscholar   +1 more source

A Comparative Study of the Leukocyte Formula of the Peripheral Blood, Head Kidney and Spleen of the Bream Abramis brama (Cyprinidae) in the Middle Volga Reservoirs

Journal of Ichthyology : A Translation of Voprosy Ikhtiologii, 2023
T. A. Suvorova, A. German, D. V. Mikryakov   +2 more
semanticscholar   +1 more source

Nuclear-Cytoplasmic Conflict in Hybrids of Roach Rutilus rutilus and Bream Abramis brama as a Consequence of the Species Divergence in Body and Genome Sizes

Inland Water Biology, 2023
V. V. Stolbunova, Y. Kodukhova
semanticscholar   +1 more source

?? ?????????????? ?????????????????? ?????????????????????????? ???????????? ???????? (Abramis brama L.)

2022
???????????????????????? ?????????????? ?????????????????????? ???? ????????????????????????-?????????? ?????? ????????????????, ?????? ?? ???? ????????????. ?? ???????????? ?????????????????????? ???????????????? ???????????????? ?????????????????? ?????????????????????????? ???????????? ????????. ?? ?????????????????????? ?????????????????? ??????????
openaire   +1 more source

The nitrogen metabolism of bream, Abramis brama L.

Comparative Biochemistry and Physiology Part A: Physiology, 1981
1. 1. Measurements on rate of nitrogen consumption with Tubifex sp. as food and that of total nitrogen and ammonia excretion of 3-year-old bream (av. wt: 93.4 ± 9.5 g) were made at 18 ± 1°C. 2. 2. Fish were fed daily with Tubifex from 5 to 10% of their body weight. On the basis of nitrogen content of Tubifex the nitrogen consumption during 24 hr
openaire   +1 more source

Spatial and Age-Related Changes in the Food Spectrum of the Common Bream Abramis brama in the Middle and Lower Course of the Northern Dvina River (Russia)

Inland Water Biology, 2023
A. Novoselov, V. Lukina, N. Matveev, A. Matveeva   +3 more
semanticscholar   +1 more source

Zur Ökologie des Brachsen (Abramis brama (L.)) im Bodensee

Schweizerische Zeitschrift für Hydrologie, 1984
The reactions of the bream,Abramis brama, to the ecological changes due to man-made eutrophication of Lake Constance were investigated. It could be demonstrated that the bream adapted only to a negligible amount. Likely due to its largeness, structure of the body and population composition the bream is more conservative than perch, roach and whitefish.
openaire   +1 more source

ЖАЙЫҚ ӨЗЕНІНДЕГІ ТАБАН (ABRAMIS BRAMA) ПОПУЛЯЦИЯНЫҢ ДИНАМИКАСЫ

Мақалада Жайық өзеніндегі табан (Abramis brama) популяциясын зерттеу нәтижелері ұсынылған, негізі, балықтардың әртүрлі жас топтарындағы санының динамикасына және биологиялық ерекшеліктеріне назар аударылған. Аулану көлемі мен балық шаруашылықтық пайдалану қарқындылығы мен деректері негізінде уылдырық шашатын дарақтар санының өзгерісі талданып ...
openaire   +2 more sources

OQCHA ABRAMIS (ABRAMIS BRAMA) BALIG'INING EKOLOGIK XUSUSIYATLARI

Oqcha abramis (Abramis brama) – karpsimonlar (Cyprinidae) oilasiga mansub baliq turi bo‘lib, O‘zbekiston suv havzalarida ham uchraydi. U xalq xo‘jaligi uchun muhim ov baliqlaridan biri hisoblanadi. Mazkur tur ekologiyasi, yashash muhiti va biologik xususiyatlarini o‘rganish baliqchilik xo‘jaliklari va tabiiy ekotizimlar barqarorligi uchun muhimdir.
openaire   +1 more source

Temporal variation of biomarkers in common bream Abramis brama (L., 1758) exposed to untreated municipal wastewater in the Danube River in Belgrade, Serbia

Environmental Monitoring & Assessment, 2021
Jovana Kostić-Vuković, S. Kolarević, M. Kračun-Kolarević, Ž. Višnjić-Jeftić, B. Rašković, V. Poleksić, Z. Gacic, M. Lenhardt, B. Vuković-Gačić   +8 more
semanticscholar   +1 more source