Results 11 to 20 of about 5,525,615 (234)
Investigation of the rotation number of a fish feed distribution device disc apparatus [PDF]
E3S Web of Conferences, 2023 In fish farms established in Uzbekistan, granulated feeds are widely used for feeding fish, but they are distributed mainly by hand. In countries where fisheries are well developed, automatic, semi-automatic, and mechanical feed distribution devices are ...
Astanakulov Komil +2 more
doaj +1 more source
Известия ТИНРО, 2019 Within Peter the Great Bay, common icefish Salangichthys microdon forms commercially valuable aggregations in two areas of the Amur Bay and in one area of the Ussuri Bay.
L. N. Kim
doaj +1 more source
Fishes, 2023 In the context of global warming and the concurrent decrease in ectothermic fish body size, the mechanisms driving this phenomenon remain a subject of scientific debate.
Mathias Schakmann +3 more
doaj +1 more source
Известия ТИНРО, 2023 Spatial distribution and abundance of walleye pollock are considered for the northwestern Bering Sea in the summer-fall of 2020 on the data of echo-integration trawl-acoustic survey. The pollock aggregated mostly in the shelf areas with positive or close
V. I. Polyanichko, M. Y. Kuznetsov
doaj +1 more source
Distribution and abundance of fish and crayfish in a Waikato stream in relation to basin area [PDF]
, 2003 The aim of this study was to relate the longitudinal distribution of fish and crayfish to increasing basin area and physical site characteristics in the Mangaotama Stream, Waikato region, North Island, New Zealand.
Hicks, Brendan J., Brendan J. Hicks
core +1 more source
Fish Fauna and Community Structure of Gaecheon Stream [PDF]
Geo DataThis study investigated the fish fauna, tolerance and trophic guild characteristics, and community structure in Gaecheon Stream, a tributary of the Yeongsan River system, based on two surveys conducted in spring and autumn of 2021.
Miju Son, Seo Jun Choi, Jong-Hak Yun
doaj +1 more source
Assessment of Fish Distribution and Community Characteristics in the Omcheon Stream [PDF]
Geo DataThis study analyzed the fish community structure and distribution patterns in the Omcheon Stream, a tributary of the Tamjin River system, from May to November 2021.
Miju Son, Woon Ki Moon, Jong-Hak Yun
doaj +1 more source
Fish Commission research briefs. Vol. 4, no. 1
These short reports are intended to inform the public, industry, and other interested parties of the current studies of the Commission's staff and of the basis for conservation measures.
Oregon. Fish Commission
core +6 more sources
Species composition and distribution of fishes and prawns in the Amur River channel
Известия ТИНРО, 2020 istribution of fishes and prawns in the Amur River (40–960 km from the mouth) is described on results of the beam-trawl survey conducted in September-October, 2003 (57 trawl stations at the depth of 1.5–23.0 m). In total, 2584 ind. of 22 fish species and
V. N. Koshelev, N. V. Kolpakov
doaj +1 more source
Distribution Pattern of Fish Richness in the Yarlung Zangbo River Basin
Diversity, 2022 Global warming significantly affects plateau glaciers and surface runoff, and fish are bound to be severely affected. Additionally, an increasing number of human activities (e.g., free captive animals, aquaculture) have led to vulnerable plateau ...
Kai Li +5 more
doaj +1 more source