|
|
|
| Registros recuperados: 3.920 | |
|
| |
|
| |
|
|
| Pavlova, E. V.; Murina, V. V.; Kemp, R. B.; Wilson, J. G.; Parchevsky, V. P.. |
| The first comprehensive data on species composition, abundance, biomass and survival (living/dead ratio) of meroplankton in Sevastopol Bay (Black Sea) are presented. Marked differences were observed between the years 1998 and 1999, and these could be attributed to the hydrology and the eutrophication status of the different parts of the Bay. Shannon index and selected community parameters (number of species, biomass, numbers of individuals) indicated that South Bay was the worst affected part of the Bay with the greatest eutrophication impact on the meroplankton. The early larval stages of the barnacle Balanus improvisus and of the polychaete Polydora sp. were the most sensitive to presumed environmental stresses. It is suggested that the mortality of... |
| Tipo: Journal Contribution |
Palavras-chave: Abundance; Biomass; Survival; Meroplankton; Environmental conditions; Sevastopol Bay; Black Sea; Численность; Биомасса; Выживаемость; Меропланктон; Среда; Севастопольская бухта; Черное море Abundance Biomass Survival Meroplankton Environmental conditions Biomass Survival Environmental conditions http://aims.fao.org/aos/agrovoc/c_926 http://aims.fao.org/aos/agrovoc/c_7538 http://aims.fao.org/aos/agrovoc/c_32980. |
| Ano: 2007 |
URL: http://repository.ibss.org.ua/dspace/handle/99011/301 |
| |
|
|
| Samyshev, E. Z.. |
| Data of long-term field and experimental studies conducted at a typical region of Antarctic underlie the analysis of major structural and functional characteristics of the Antarctic krill Euphausia superba Dana prevailing in Antarctic ecosystem and other planktonic community members in the area. A solid theoretical basis has been formed that allows to have an insight into economic prospects for the krill. |
| Tipo: Book |
|
| Ano: 1991 |
URL: http://repository.ibss.org.ua/dspace/handle/99011/2001 |
| |
|
|
| Giuliani, S.; Triulz, C.; Vaghi, M.. |
| In the framework of the Italian National Research Program in Antarctica (PNRA), the Laboratory of Radioecology of the University of Parma developed from 1987 several researches on terrestrial and marine samples. At first the prin-cipal aim was the study of 90Sr, 137Cs, 238Pu, 239+240Pu and 241Am concentrations in samples of soil, ice, seawater and biota collected near the Italian Antarctic Base (Ross Sea, Terra Nova Bay). |
| Tipo: Journal Contribution |
Palavras-chave: Antarctica; Pollution; 137Cs; 239+240Pu; 238Pu and 241Am; Антарктика; Загрязнение Pollution Pollution http://aims.fao.org/aos/agrovoc/c_6077. |
| Ano: 2003 |
URL: http://repository.ibss.org.ua/dspace/handle/99011/39 |
| |
|
|
| Ivanova, P.P.; Dobrovolov, I.S.; Bat, L.; Kideys, A.E.; Nikolsky, V.N.; Yuneva, T.V.; Shchepkina, A.M.; Shulman, G.E.. |
| Genetic structure of anchovy populations was studied using genetic-biochemical markers. Anchovy samples collected between 1980 and 2006 from different Black Sea regions (off the Bulgarian, Turkish, Ukraine, and Georgian coasts) as well as from the Sea of Azov were analyzed. Three methods of electrophoresis were applied: starch gel electrophoresis, vertical polyacrylamide electrophoresis, and isoelectric focusing on thin polyacrylamide ampholine gel plates. On the base of long-term monitoring of allelic frequencies of the polymorphic non-specified esterases loci (EST-1* and EST-2*), wintering migration of Azov anchovy may have alternative routs along the western Black Sea coasts. Typical Azov anchovy winter together with the Black Sea anchovy form the mixed... |
| Tipo: Journal Contribution |
|
| Ano: 2013 |
URL: http://10.0.0.194:8080/dspace/handle/99011/3907 |
| |
|
|
| Ануфриева Е.В.; Шадрин Н.В.. |
| Arctodiaptomus salinus обитает в водоёмах Крыма при солёности от 5 до 210 ‰. Увеличение солёности негативно влияет на численность вида, а температуры – на размер рачков. Наши эксперименты показали, что рачки способны выживать до солёности 90 – 100 ‰, ранее эксперименты других авторов показывали, что верхний предел для вида 70 ‰. A. salinus – осмоконформер; следовательно, осморегуляция у него может идти только на клеточном уровне. Можно предположить, что в природе при солёностях выше 100 ‰ рачки потребляют экзоосмолиты с пищей. Нахождение A. salinus при высоких солёностях совпадало с вспышками цветения Dunaliella salina, в которой при высоких солёностях осмолиты могут составлять до 80 % сухой массы клеток. Вероятно, A. salinus, потребляя дуналиеллу,... |
| Tipo: Journal Contribution |
|
| Ano: 2014 |
URL: http://10.0.0.194:8080/dspace/handle/99011/4305 |
| |
|
| |
|
| |
|
| |
|
| |
|
|
| Vladymyrov, V.. |
| This review presents a brief analysis and sources (including URLs for the Internet sources) of the most interesting and informative Black Sea oceanographic data sets (excluding satellite data) that are now available for the scientific community with the main attention on the long term data sets. The results of the analysis show that a number of the available Black Sea datasets is growing permanently. However, this process is still rather slow and insufficient. One can hope that new international projects that cover the Black Sea region will drastically improve the situation in nearest years. The attempts should be made as well to create the united reliable quality checked data time series especially for biological data for which long time series do not... |
| Tipo: Proceedings Paper |
Palavras-chave: Black Sea; Data; Database; Climate change; Internet. |
| Ano: 2008 |
URL: http://repository.ibss.org.ua/dspace/handle/99011/697 |
| |
|
|
| Vladymyrov, V. L.; Sergeeva, O. V.; Skuratova, K. A.. |
| First oceanographic data sets for the Black Sea available via Internet or on the digital data carriers appeared at the end of 1990-th. From this time their number has been growing tremendously. We started to review these data sources in June 1999 and repeated this work with the interval of 1.5 - 4 years. In this review we analyze the marine biological data because availability of this type of data is less known and attract more interest nowadays. We treat lists and check-lists of species as biological data as well although formally they are more metadata or information than data itself. In 1999 only three Black Sea biological data and information sources were available on Internet: (1) Black Sea Red Book that is still on-line at... |
| Tipo: Other |
|
| Ano: 2011 |
URL: http://repository.ibss.org.ua/dspace/handle/99011/2305 |
| |
|
| |
|
|
| Герасимова, О. В.. |
| Днепровско-Орельский природный заповедник основан в 1990 году и располагается в пойме среднего течения р. Днепр (Днепропетровская обл., Украина). Литературные данные о разнообразии водорослей заповедника немногочисленны и ограничиваются работой А.К. Дыги и Г.В. Мисюры (1984), а также отдельными сведениями в Летописи природы заповедника (1994, 1995, 2001). Учитывая высокую оводненность данной заповедной территории и ее низкую изученность в альгофлористическом аспекте, нами проведены оригинальные исследования разнообразия водорослей Днепровско-Орельского природного заповедника. Альгологические пробы были отобраны в разные сезоны года из разных экологических группировок в течение 2003-2005 гг. Изучение диатомовых водорослей проведено с помощью светового... |
| Tipo: Theses and Dissertations |
|
| Ano: 2007 |
URL: http://repository.ibss.org.ua/dspace/handle/99011/348 |
| |
|
| |
|
| |
|
| |
|
| |
|
|
| Revkov N.K.; Nikolaenko T.V.. |
| Based on data of a1996 benthos survey, the structure of soft bottom zoobenthos of Laspi Bay (South Coast of Crimea, the Black Sea) was examined. One hundred thirty-one species of macrozoobenthos, including 44 molluscan species, 43 annelids, 31 crustaceans and 13 species representing other groups, were recorded. Two biocenoses were distinguished: Chamelea gallina and Mytilus galloprovincialis within the depths 5–52 m. The first biocenosis was presented by two biocenosic complexes. Their structure was characterized using Shannon, Simpson, and Pielou indices. The representativeness of the basic taxonomic groups of the benthos was analyzed. The conclusion of the high species abundance of benthos in Laspi Bay was made. There... |
| Tipo: Journal Contribution |
|
| Ano: 2002 |
URL: http://10.0.0.194:8080/dspace/handle/99011/4155 |
| |
| Registros recuperados: 3.920 | |
|
|
|
