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Viktor Bolshakov, Alexander Prokin, Tatyana Mayor, Susanna Hakobyan and Ekaterina Movergoz
The larvae of the genus Chironomus are a common object for hydrobiological studies, as well as a model object for cytogenetics. Morphologically, the species are very similar. One of these species or species complex is Chironomus ?annularius?, which has a...
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Alexander G. Rusanov, Maria A. Gololobova, Mikhail Y. Kolobov, Mónika Duleba, Anton A. Georgiev, István Grigorszky, Keve T. Kiss, Éva Ács and Imre Somlyai
In Lake Ladoga (northwestern Russia), we found a diatom, putatively Fragilaria sublanceolata-baikali, an endemic species from Lake Baikal (southeastern Siberia, Russia). To determine whether this population matches a previously recognized species from La...
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Rebecca M.E. Williams,B.M. Hynek
Pág. 147 - 168
Punctuated lake level drops at Lake General Carrera, Chile, over the last ~13 ka are recorded in multiple stacked deltas that differ in scale. Fifteen delta terrace suites are studied to examine the factors that influence deposit morphology. Surprisingly...
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Zoran Kilibarda and Vesna Kilibarda
From 18 January 2013 (175.16 m a.s.l.) to 8 September 2020 (177.82 m a.s.l.), Lake Michigan experienced its fastest and highest rise (2.67 m) since 1860, when instrumental measurements began. Extensive foredunes developed since the last high lake levels ...
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Alejandro Montes,Fernando Santiago,Mónica Salemme,Ramiro López
Pág. 61 - 76
Laguna Las Vueltas (LLV) area retains the morphology of a late Pleistocene watershed that was flooded during a mid-Holocene marine transgression. Sediments associated with a paleosol dated at 22,582 cal yr BP reflect subaerial exposure of the area prior ...
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Erica Corradini, Stefan Dreibrodt, Ercan Erkul, Daniel Groß, Harald Lübke, Diana Panning, Natalie Pickartz, Martin Thorwart, Andreas Vött, Timo Willershäuser, Dennis Wilken, Tina Wunderlich, Marco Zanon and Wolfgang Rabbel
We present a case study of a bog showing how an integrated approach of multi-method geophysical sounding and local soil sampling can be used to identify, differentiate, and map organic sediments. Our study is based on ground-penetrating radar (GPR), elec...
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Stephanie H. Arcusa,Tobias Schneider,Pablo V. Mosquera,Hendrik Vogel,Darrell Kaufman,Sönke Szidat,Martin Grosjean
Pág. 508 - 528
Lakes located downwind of active volcanoes serve as a natural repository for volcanic ash (tephra) produced during eruptive events. In this study, sediment cores from four lakes in Cajas National Park, southern Ecuador, situated approximately 200 km down...
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Ida Hamida,Wiwik Dwi Pratiwi,Esti Istiqomah
Pág. 45 - 53
ABSTRACT :Water edges settlement development has always have strong relationship with its water bodies be it lake or river. For example, by the road?settlement would face the road as main transportation cum logistic facility. On the other hand, along wat...
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Chalachew A. Mulatu, Alessandra Crosato, Michael M. Moges, Eddy J. Langendoen and Michael McClain
The meandering Ribb River flows in northwest Ethiopia to Lake Tana, the source of the Blue Nile River. The river has already undergone changes due to several human interventions, such as embanking, sand mining, water extraction and lake level regulation ...
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Agnieszka Lawniczak-Malinska, Mariusz Ptak, Sofia Celewicz and Adam Choinski
Lake disappearance is one of the results of water eutrophication which leads to lake shallowing and overgrowth, and small and shallow lakes are the most threatened with degradation. We studied the effect of lake shallowing on its overgrowth, taking into ...
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