Results 161 to 170 of about 1,605 (189)

Habitat Heterogeneity and Channelization of Small Rivers and Streams: Fish Community Responses to Ecological Gradients. [PDF]

Ecol Evol
Shi X, Czerniawski R.
europepmc   +1 more source

Digenean trematodes (Trematoda: Digenea) parasitizing the digestive system of the great cormorant (Phalacrocorax carbo) in Hungary. [PDF]

Helminthologia
Gyöngy M, Juhász L, Sellyei B, Székely C, Cech G.   +4 more
europepmc   +1 more source

How does round goby (Neogobius melanostomus) affect fish abundance in the Swedish coastal areas of the Baltic Sea? [PDF]

PLoS One
Naddafi R, Florin AB.
europepmc   +1 more source

Solving the Myxidium rhodei (Myxozoa) puzzle: insights into its phylogeny and host specificity in Cypriniformes. [PDF]

Parasite
Baiko D, Lisnerová M, Bartošová-Sojková P, Holzer AS, Blabolil P, Schabuss M, Fiala I.   +6 more
europepmc   +1 more source

Freshwater fish scale database. [PDF]

Data Brief
Bánó B, Bolotovskiy A, Levin B, Mattox GMT, Cetra M, Czeglédi I, Takács P.   +6 more
europepmc   +1 more source

On the Feeding Biology of Bream (Abramis Brama) [PDF]

Netherlands Journal of Zoology, 2000
This paper summarizes some studies on feeding mechanisms in common bream, Abramis brama (L., 1758), living in eutrophic waters of the Netherlands. Different feeding modes and the present ideas on the particle retention mechanism in bream are discussed.
Hoogenboezem, W.
openaire   +2 more sources

Some of the next articles are maybe not open access.

Related searches:

Diurnal vertical migrations of bream Abramis brama

Journal of Ichthyology, 2011
According to trawl-acoustic surveys, differences in the range of diurnal vertical movements of bream Abramis brama in the Rybinsk and Ivankovo reservoirs are revealed. The observed fish behavior is related to strategy of occupation of feeding biotopes.
M I Bazarov
exaly   +2 more sources

Population Dynamics of the Bream Abramis brama in Lake Peipus

Journal of Ichthyology, 2020
Population dynamics of the bream Abramis brama in lakes Peipsi and Pihkva for the period from 1980 to 2009 has been studied by means of cohort models. Bream stock increased steadily in Lake Pihkva until 1999 and in Lake Peipsi until 2004, however then a trend towards a decrease of stock down to the level of early 1980s has been detected. In the 2000s a
M. B. Danilov, E. A. Kriksunov, A. E. Bobyrev, A. D. Sheremet’ev, M. M. Mel’nik, S. O. Severin, P. V. Vasilev, S. V. Chistov   +7 more
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

Low cytochrome b variation in bream Abramis brama

Journal of Fish Biology, 2011
Variability in cytochrome b (cytb) in European populations of bream Abramis brama was assessed. The cytb gene was found to be strongly conserved in A. brama relative to other cyprinid taxa. This limits the usefulness of this marker in examining geographical genetic structure in this species and raises interesting questions as to the recent evolutionary
B, Hayden, I, Coscia, S, Mariani
openaire   +2 more sources