Results 31 to 40 of about 2,562 (201)
New Data on Biota of Some Lakes in the Western Part of the Putorana Plateau [PDF]
Species composition and abundance of zooplankton and zoobenthos of large Norilsk Lakes (Lama, Sobach’e) and Kutaramakan Lake in the western part of the Putorana plateau were studied in August-September of 2013–2014 after a long gap.
Vladimir A. Zadelenov +8 more
doaj
ABSTRACT Natural food webs in freshwater pond ecosystems provide an important nutritional foundation for cyprinid aquaculture, yet information on their protein and amino acid composition remains fragmented. This review synthesized published data from 30 studies (1950–2026) reporting protein and indispensable amino acid (IAA) composition of freshwater ...
Md. Foysul Hossain +5 more
wiley +1 more source
Zoobenthos biodiversity in Arctic fjords [PDF]
Post-doctoral (habilitation) thesis in earth sciences (review by Maciej Wołowicz).
openaire +2 more sources
Abstract Many commercially exploited fish stocks have declined over the last few decades. It is therefore essential to identify natural populations and understand local adaptation for sustainable management. Salinity is a key environmental factor shaping local adaptation, and adaptive trait divergence often occurs at the egg and larval stages.
Maddi Garate‐Olaizola +9 more
wiley +1 more source
Current state of the zoobenthos at the Crimean shores of the Black Sea [PDF]
The analysis of current state of zoobenthos at the Crimean shores of the Black Sea is fulfilled. The general features of taxonomical structure, regional peculiarities of bottom fauna development and species number distribution pattern with depth are ...
Sergeeva, N. G., Revkov, N. K.
core
MONITORING ZOOBENTOS PRODUCTIVITY AT THE REGULATED SURA RIVER SECTION IN PENZA REGION
Background. Zoobenthos is an essential component of the fish food base. Therefore, an assessment of fish productivity for this indicator is necessary for any comprehensive fisheries research in water bodies.
A. Yu. Asanov
doaj +1 more source
Hydrobiological study of the small stream on the Czech–Moravian Highlands
Zoobenthos of the Fryšávka Rivulet was investigated in the years 2007–2008. Research included also physico-chemical factors of water (temperature, pH, conductivity, oxygen saturation).
Ivo Sukop +3 more
doaj +1 more source
The diet, growth and condition of common bream, Abramis brama (L.) in Włocławek Reservoir [PDF]
Within 1997-1999, studies were carried out in Włocławek Reservoir to determine diet composition, growth rate, and condition of common bream, Abramis brama (L.)-the dominant fish species there.
T. Kakareko
doaj +3 more sources
ZOOBENTHOS EFFECT AND THE ROLE OF ZOOBENTHOS IN THE NITROGEN METABOLISM IN A SHALLOW EUTROPHIC LAKE. [PDF]
Effects of zoobenthos, especially chironomid larvae and tubificid worms, usually dominated in eutrophic lakes, on sediment-water interface of lake bottom were discussed with special reference to the role of zoobenthos in nitrogen metabolism in a shallow ...
Fukuhara H., Fukuhara, H.
core
BIODIVERSITY OF ZOOBENTHOS AT THE CA RIVER, VIETNAM [PDF]
A research on zoobenthos biodiversity was carried out from September 2004 to September 2006 at the Ca river (the length of Nghe An and Ha Tinh provinces) showed a species composition consisted of 154 species, 115 genera, 72 families, 32 orders and 5 phyla, including Mollusca, Annelida, Arthropoda, Echinodermata and Sipuncula.
openaire +1 more source

