Response of macrozoobenthos of lagoon Lake Izmenchivoye (Sakhalin Island) to the discontinuance of water exchange with the sea

  title={Response of macrozoobenthos of lagoon Lake Izmenchivoye (Sakhalin Island) to the discontinuance of water exchange with the sea},
  author={Vjacheslav S. Labay},
  journal={Russian Journal of Marine Biology},
  • V. Labay
  • Published 4 September 2009
  • Biology
  • Russian Journal of Marine Biology
Hydrobiological surveys in lagoonal Izmenchivoye Lake (Sakhalin Island) were carried out in 2004, 2005, and 2007 in order to examine the main changes in the composition and structure of macrozoobenthos after the cessation of its communication with the sea. Changes in the hydrological regime of the lake led to a significant reduction in the species list, a decline in the diversity of benthic communities, as well as a twofold increase in the population density of constituent species. The… Expand

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Composition, Structure and Seasonal Dynamics of Macrobenthos of Tunaicha Lake (Southern Sakhalin), V.Ya. Levanidov’s Biennial Memorial Meetings, Vladivostok: Dal’nauka
  • 2005
Biota i soobshchestva makrobentosa lagun severo-vostochnogo Sakhalina (Biota and Macrobenthos Communities in Lagoons of Northeastern Sakhalin)
  • Yuzhno-Sakhalinsk: SakhNIRO,
  • 2003
Morskaya biogeografiya (Marine Biogeography), A Tutorial
  • Moscow: Nauka,
  • 2000
Long-Term Changes in Intertidal Macrobenthos of Krabovaya Bay (Shikotan Island) Under Conditions of Different Degree of Organic Pollution
  • Biol. Morya,
  • 1999
Razvitie prirody yugo-vostochnoi chasti ostrova Sakhalin v golotsene (Development of the Nature of Southeastern Sakhalin in Holocene)
  • Vladivostok: Far-Eastern State University,
  • 1996
Tunaicha Lake, Istoriya ozer Severa Azii (History of Lakes of Northern Asia)
  • St.-Petersburg: Nauka,
  • 1995