The geoecological factors of biodiversity in marine invertebrates
... history of tropical organic reefs // Am. Mus. Novitates. 1971. №
2465. P. 37.
On Late-Quaternary history of Southern Sweden and the Baltic basin // Baltica. 1970. Vol. 4. P. 11—31.
Latitudinal gradients in species diversity, A review of concepts // Am. Naturalist. 1966. №
100. P. 33—46.
Diversity and age patterns in hermatypic corals // Syst. Zoll. 1971. №
20. P. 115—126.
New data on the chironomid (Diptera: Chironomidae) fauna in the water bodies of the Kaliningrad region
The authors analyse the chironomid fauna of four water bodies in city of Kaliningrad: Lakes Penkovoe, Pond Isakovsky, Pond Shkolny and the Karasevka pond system. The article describes the species diversity, quantity characteristics, and seasonal dynamics of chronomid population and gives an assessment of water quality on the basis of the species diversity data obtained.
Функциональное значение ...
An analysis of exisitng research on the entomofauna of the Kaliningrad region
Le Roi O.
Die Odonaten von Ostpreu
Schriften der Physikalisch-ökonomischen Gesellschaft zu Königsberg i. Pr.
Berlin, 1911. Bd. 52. S. 13—30.
Czachorowski S., Biesiadka E., Aleksandrowicz O.
Protection of species diversity of aquatic insects in the South-eastern part of Baltic region // Acta Biologica Universitatis Daugavpiliensis.
2001. № 1 (1). P. 3—6.
А., Шаповал А.
П., Матов А.
The species composition and environmental characteristics of chironomidae (Diptera: Chironomidae) in Kaliningrad water bodies .
... populations of
Linnaeus (Diptera: Chironomidae) from lakes of Kaliningrad, Russia // Comparative Cytogenetics.
. 1, №
Shevchuk T., Vinokurova N.
chironomidae, Lake Isakovskoe, Lake Penkovoye, species diversity, оccurrence.
Character-istics of communities chironomids lakes of the city of Kaliningrad
... indices were calculated for the chironomid communities. The authors identified the dominant species in the communities of chironomids and evaluated the quality of water in the studied water bodies over the period under consideration on the basis of the species diversity of chironomidae.
1. Баканов А. И., Гапеева М. В., Гребенюк Л. П. и др. Оценка качества донных отложений Верхней Волги в пределах Ярославской области ...
The seasonal dynamics of gramnegative bacteria in the microflora of soils, water and the body of European eel (Anguilla anguilla L.) in the Vistula lagoon
... dynamics of the gram-negative microflora in the European eel (Anguilla anguilla L.) and the water and soil of the Russian part of the Vistula Lagoon. The authors determine the epizootic bacteria species pathogenic for the eel. The seasonal dynamics of species diversity of bacteria in the eel's microflora helps to determine how bacteria penetrate the organism of the eel (in spring) and are forced into external environment (in autumn) and to prove the existence of microflora “depot-organs” in the organism ...
On the benthic foraminifera species of Alabaminella weddellensis and Epistominella exigua in paleo-oceanologic reconstructions
... ecosystems of the open ocean, remote from the upwelling regions and located outside the seasonal ice cove zones. It is shown that unlike E. exigua, the maximal content of the species A. weddellensis corresponds to the intervals characterized by increased species diversity and, probably, more productive conditions.
1. Кулешова Л. А., Овсепян Е. А., Иванова Е. В. Палеоокеанологические условия в юго-западной части Атлантического ...
The comparative aspects of breeding bird fauna in Kaliningrad and other European cities
The article offers and an analysis of breeding bird fauna of Kaliningrad incomparison to Polish and one Lithuania cities. A total of 168 species breed in the cities under consideration, 94 (57.7 %) of them are common for all cities. Jacquard's diversity index was used to assess the dependence of species compositionon the geographical location in 10 European cities. The Kaliningrad breeding bird fauna exhibits the greatest similarity with the avifauna of Poznan and the least similarity is with the avifauna of Moscow and Saint-Petersburg. Similarity ...
The preservation of rare plant species in and in vitro genetic collection
... valuable plant seed and meristem gene banks is being developed. In the creation of gene banks, special attention is paid to plant species representativeness and genetic stability preservation. Most of the plant material is stored in conditions of decelerated ... ... ru/BPravo/DocumShow_DocumlD_90715_DocumlsPrint_Page_1.html (дата обра-
Vetchinkina Ye., Shirnina I., Shirnin S., Molkanova O.
biological diversity, gene banks, seed dormancy, duration of passage.
The species diversity of zoobenthos, bioindication and the ecological condition of the Kaliningrad region lakes
This article offers the results of research on zoobenthos species composition in the Kaliningrad region. The authors estimate the ecological condition of lakes with the help of individual saprobity indices of bottom organisms.
методы исследования качества ...
Methods of Assessing Coastal Marine Waters Quality: Current State and Perspectives
The article considers the basic methods of sea water quality assessment. The indicators of shell diversity of dominant bivalve molluscs in tidal accumulations are suggested as the most efficient field method.
Краснов ... ...
, 1991. P. 116—117.
Pempkowiak J., Szefer P.
The concentration and sources of heavy metals in some sea species // Materials of the International Conference «Ecobaltica — 91».
Role of biofouling in the coastal communities of the southern Baltic sea
... their taxonomic composition. The authors reveal fouling indifference of the nature of the substrates and Ulva dominance in polluted water conditions. The ecological status of the studied coastal marine communities is assessed in accordance with the diversity of species. Succession of communities of bacteria and microalgae in the initial stages microfouling is confirmed.
1. Протасов А. А. Перифитон: терминология и основные определения // Гидробиол....
The Emerald Network of areas of special conservation interest
... conservation interest in Russia. The authors examine the role of biological reserves in conserving rare and endemic animal and plant species, including those of European significance. The article stresses the need to create a geoecological framework of a territory.... ... Джамирзоева, С. А. Букреева. М., 2008.
Zaburaeva Kh., Krasnov E.
areas of special conservation interest, biological diversity, geoecological framework, Emerald network, sustainable development.
Ecological characteristics of test sites of Kaliningrad soils for microbiological monitoring
This article offers an ecological analysis of urbanized ecosystem used for the microbiological monitoring of Kaliningrad soil. The authors show that the studied ecosystems differ in plant species diversity, types of soils, and physicochemical parameters, which must be taken into account when analyzing the soil microflora.
1. Дедков В. П., Куркина М. В. Актуальные проблемы изучения микрофлоры ...
An assessment of the ecological condition of Lake Vištytis using various hydrobiological indices
This paper presents the results of an assessment of the ecological state of Lake Vištytis using the most widely applied hydrobiological indices based on structural indicators of benthos. They include the Shannon index of species diversity, Pantle-Buck saprobity index, Balushkina chironomid index, Goodnight — Whitley oligochaeta index, Balushkina integral index, and Bakanov combined index. Spatial distribution maps were drawn for each indicator.
1. Балушкина Е. В....