Sedimentological processes and environmental variability at Lake Ohrid
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منابع مشابه
Interactive comment on “Climatic control on the occurrence of high-coercivity magnetic minerals and preservation of greigite in a 640 ka sediment sequence from Lake Ohrid (Balkans)” by J. Just et al
This manuscript details magnetic mineral measurements from the sediments of Lake Ohrid, which serves as proxies for paleoenvironmental and paleoclimatic change. The new cores from Lake Ohrid comprise one of the longest continuous records from Europe, and the analyses and submission advance our understanding of the regional glacial-interglacial climate and environmental history. In particular, t...
متن کاملInteractive comment on “Climatic control on the occurrence of high-coercivity magnetic minerals and preservation of greigite in a 640 ka sediment sequence from Lake Ohrid (Balkans)” by J. Just et al
This manuscript details magnetic mineral measurements from the sediments of Lake Ohrid, which serves as proxies for paleoenvironmental and paleoclimatic change. The new cores from Lake Ohrid comprise one of the longest continuous records from Europe, and the analyses and submission advance our understanding of the regional glacial-interglacial climate and environmental history. In particular, t...
متن کاملEnvironmental control on the occurrence of high-coercivity magnetic minerals and formation of iron sulfides in a 640 ka sediment sequence from Lake Ohrid (Balkans)
The bulk magnetic mineral record from Lake Ohrid, spanning the past 637 kyr, reflects large-scale shifts in hydrological conditions, and, superimposed, a strong signal of environmental conditions on glacial–interglacial and millennial timescales. A shift in the formation of early diagenetic ferrimagnetic iron sulfides to siderites is observed around 320 ka. This change is probably associated wi...
متن کاملConstant diversification rates of endemic gastropods in ancient Lake Ohrid: ecosystem resilience likely buffers environmental fluctuations
Ancient lakes represent key ecosystems for endemic freshwater species. This high endemic biodiversity has been shown to be mainly the result of intra-lacustrine diversification. Whereas the principle role of this mode of diversification is generally acknowledged, actual diversification rates in ancient lakes remain little understood. At least four types are conceivable. Diversification rates ma...
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Lakes are very interesting sedimentary environments for the study of ancient climate, changes in sedimentary environments and lake level changes. Lake Zeribar is situated in the Zagros Mountains, Kurdistan, Iran. The main purpose of this research is to examine grain size sediments, geochronology and clay mineralogy accumulated in Zeribar Lake in order to check the water level fluctuations, clim...
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تاریخ انتشار 2015