Features of Zoobenthos Long-Term Dynamics in Regulated Area of Ob River [PDF]
Журнал Сибирского федерального университета: Серия Биология, 2016 The abundance, biomass and taxonomic structure of dominant zoobenthos species in Novosibirsk reservoir have been analyzed for the entire period of the reservoir existence.
Liubov V. Yanygina
doaj
Trophic model of the coastal fisheries ecosystem of the west coast of peninsular Malaysia [PDF]
A preliminary mass-balance trophic model was constructed for the coastal fisheries ecosystem of the West Coast of Peninsular Malaysia (0 - 120 m depth). The ecosystem was partitioned into 15 trophic groups, and biomasses for selected groups were obtained
Man, A.
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EXPERIENCE OF THE USE OF BREWER᾽S GRAINS FOR FERTILIZFTION OF FISH PONDS
Ribogospodarsʹka Nauka Ukraïni, 2013 Purpose. To investigate the effect of brewer᾽s grains on formation of hydrochemical regime, development of natural forage base, and fish productivity in nursery ponds. Methodology.
T. Grygorenko
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Experiment on an Integrated Ricefish Polyculture System (6 Species, 1- 2 fish/m2) in the Mekong Delta [PDF]
, 2002 Our ricefish polyculture (6 species) results at two stocking densities (1 and 2 fish/m2) show that: The water quality in a ricefish polyculture system, such as water temperature (29.1 – 29.0 °C), water pH (6.6 – 6.7), water transparency (18.0 – 20.8 cm),
Lan, LM. +3 more
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BIODIVERSITY OF ZOOBENTHOS AT THE CA RIVER, VIETNAM [PDF]
Marine Research in Indonesia, 2008 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
Biodiversity, the present ecological state of the Aral Sea and its impact on future development
Acta Biologica Slovenica, 2015 The Aral sea used to be the fourth largest lake in the world. Its catchment area is huge, two main rivers (Amu Darya and Syr Darya) feed the lake. The balance of hydrological regime changed drastically after 1960 due to regulation of both main rivers ...
Mihael J. Toman +4 more
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A trophic model of the coastal fisheries ecosystem off the west coast of Sabah and Sarawak, Malaysia [PDF]
A mass-balance steady-state trophic model of the coastal fisheries ecosystem off the West Coasts of Sabah and Sarawak, Malaysia (10 - 60 m depth) was constructed using the Ecopath software. The ecosystem models were partitioned into 29 ecological/trophic
Ahmad, A.T. +4 more
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Seasonal variations in the profundal Chironomidae (Diptera) assemblage of a subarctic lake [PDF]
, 2012 Zoobenthos samples were collected over a 12-month period in the profundal zone of the subarctic Fjellfrøsvatn, a lake in northern Norway. Chironomid larvae numerically dominated the profundal zoobenthos and their mean density decreased with increasing ...
Amundsen, Per-Arne, Mousavi, Seyed Karim
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Trophic ecology of the seagrass-inhabiting footballer demoiselle Chrysiptera annulata (Peters, 1855); comparison with three other reef-associated damselfishes [PDF]
, 2016 Many damselfishes (Pomacentridae) are herbivorous or omnivorous with an important contribution from different kinds of algae in their diet. They display different levels of territoriality and farming behavior, from almost non territorial to monoculture ...
Frédérich, B. +3 more
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