Vistula river, its characteristics and management
نویسندگان
چکیده
منابع مشابه
Geodata Processing and Web Mapping in Vistula Lagoon Ecosystem Management
WEB mapping and processing of GIS-type data (geodata) through the Internet becomes the newest technology applied in geosciences and live sciences. Research project entitled “System of the environmental and spatial information as the background for the sustainable management of the Vistula Lagoon ecosystem (VISLA), carried out at the University of Warmia and Mazury in Olsztyn, consisting in impl...
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The Garonne is the largest river in the south-west of France, and its drainage basin stretches between the Pyrénées and the Massif Central mountains. Until now, no water stable isotope study has been performed on the whole Garonne river basin which is composed of different geological substrata, and where the water resources are limited during the dry summer period. This study focuses on the Gar...
متن کاملBacteriological Studies of Water and Bottom Sediments of the Vistula River between Wyszogród and Toruń
This paper deals with the sanitary conditions of the water and bottom sediments in the Lower Vistula river, between Wyszogród and Toruń. The contamination extent of the water and bottom sediments by easily decomposable organic matter and substances of faecal origin have been indirectly estimated by determining the total number of heterotrophic bacteria (TVC 20oC) and the occurrence of the faeca...
متن کاملContamination of Fish and Sediments from the Vistula River by Organochlorine Pesticides and PCBs
The aim of our study was to assess the occurrence and to determine the concentrations of organochlorine pesticides and indicator PCB congeners in muscle tissue of freshwater fish species and, additionally, in sediments collected from three sampling sites of the Vistula River in the vicinity of Cracow. The determinations of HCH isomers, HCB, DDTs (p,p'-DDE, p,p'-DDD, o,p'-DDT and p,p'-DDT), and ...
متن کاملGrowth of Wels (silurus Glanis L.) in the Vistula River and the Zegrzyñski Reservoir
The age of wels (Silurus glanis L.) and the back calculated length at subsequent ages were estimated using sections of the first pectoral fins. The growth of this species in the Vistula River follows the von Bertallanfy curve. Some fish grew faster in the Zegrzyñski Reservoir after its inundation in 1962 than they had before. The two populations exhibited an intermediate growth rate which was b...
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ژورنال
عنوان ژورنال: International Journal of Hydrology
سال: 2018
ISSN: 2576-4454
DOI: 10.15406/ijh.2018.02.00116