2011, ISBN: 3847323520

Previous studies conducted in Mongolia have shown changes of functional feeding group structure at mining sites compared with the non-mining sites. Effects of surface gold mining on macro… Más…

Previous studies conducted in Mongolia have shown changes of functional feeding group structure at mining sites compared with the non-mining sites. Effects of surface gold mining on macroinvertebrate communities: A case study in river systems in the North-East of Mongolia. Effects of surface gold mining on macroinvertebrate communities: A case study in river systems in the North-East of MongoliaEinbandPaperback / SoftbackAutor(en)Avlyush, SaulyegulVerlagLAP Lambert Academic PublishingAuflageAufl.Ausgabe2011Formatangaben108 pagesSpracheengISBN3847323520ISBN-13 / EAN9783847323525PreisEUR 49,00 (inkl. MwSt.)NEUWARE - Tagesaktueller, sicherer und weltweiter Versand. Rechnung legen wir bei.The increase in mining activity has resulted in a long term damage of natural resources in Mongolia such as fine sediment inputs to streams as major contributors to the degradation of freshwater habitats. Previous studies conducted in Mongolia have shown changes of functional feeding group structure at mining sites compared with the non-mining sites. However, the fine sediment impact by open placer gold mining on stream communities is not well understood. In particular, it has been not clear which habitats were most sensitive and which relationships between physical and chemical parameters and macroinvertebrate community structure in Mongolia exist. Therefore an important objective of the research was to quantify the effects of open placer gold mining on macroinvertebrate communities in different habitats in river systems related to the spatial and temporal dimensions of the impact.Generally, the results show that due to their local distribution in rivers and their association to the hyporheic zone and the river bottom, macroinvertebrate communities seemed to be strongly affected by these fine sediments, as the intergravel space got clogged and the respiration processes increased.Hinweis: Auflage und/oder Erscheinungsjahr können im Buchkatalog von eBay unter Umständen von unseren Angeboten abweichen. Dies gilt insbesondere wenn eine ISBN durch den Verlag doppelt vergeben wurde. Im Einzelfall bzw. bei Bedarf bitte VOR Bestellung erfragen.Angaben zur Versandzeit stammen aus Standardeinstellung von ebay; Wir verschicken tagesaktuell; Sendungen unter 1 kg werden als Waren-/Büchersendung (Laufzeiten sind leider sehr unterschiedlich zwischen 2 und 14 Werktagen) verschickt, ab 1 Kg erfolgt der Versand über DPD.Falls Sie eine Bestellung dringend bzw. zu einem bestimmten Zeitpunkt benötigen, wählen Sie bitte immer die Versandart PAKETVERSAND (DPD Classic), ansonsten können wir die Lieferzeiten nicht garantieren.Artikel eingestellt mit dem w+h GmbH eBay-ServiceDaten- und Bilderhosting mit freundlicher Unterstützung von Buchfreund. (2022-05-20), Festpreisangebot, [LT: FixedPrice], EAN: 9783847323525, Buchtitel: Effects of surface gold mining on macroinvertebrate communities A, Sprache: Englisch, Format: 108 pages, Produktart: Paperback / Softback, Anzahl der Seiten: 108 pages, 2011<

2011, ISBN: 3847323520

[EAN: 9783847323525], Neubuch, [PU: LAP LAMBERT Academic Publishing], New Book. Shipped from UK. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000., Books

2011, ISBN: 3847323520

[EAN: 9783847323525], Neubuch, [PU: LAP Lambert Academic Publishing], PRINT ON DEMAND Book; New; Fast Shipping from the UK., Books

2011, ISBN: 9783847323525

Trade paperback, New., Trade paperback (US). Glued binding. 108 p., Saarbrucken, [PU: LAP Lambert Academic Publishing]