Schweizerbart期刊
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作者:Zbyněk Šimůnek , Sławomir Florjan
来源:[J].Palaeontographica Abteilung B, 2019, Vol.300 (1-6), pp.1-19Schweizerbart
摘要:A revision of the dispersed cuticles from the Siersza locality (Duckmantian, Polish part of the Upper Silesian Basin) yielded additional information about the diversity of cordaitalean plants in Early Pennsylvanian wetland habitats. Adaxial cuticles were identified as Cordaa...
作者:Christopher K. West , David R. Greenwood , James F. Basinger
来源:[J].Palaeontographica Abteilung B, 2019, Vol.300 (1-6), pp.47-163Schweizerbart
摘要:The late Paleocene to early Eocene sediments of Ellesmere and Axel Heiberg islands, Nunavut, of the Canadian High Arctic contain a rich fossil flora and fauna. Although the megafloral fossils have been known for more than a century, limited descriptions of the fossil flora h...
作者:Sarah Betz , Verena Croce , Michael Becht
来源:[J].Zeitschrift für Geomorphologie(IF 0.821), 2019, Vol.62 (3), pp.231-247Schweizerbart
摘要:The rapid glacier recession in the European Alps exposes large amounts of unconsolidated sediment. Several processes are involved in the reworking of this sediment on steep lateral moraines, e.g. small slides on the upper slopes, sheet erosion by snow gliding, fluvial erosio...
作者:Longsheng Wang , Shouyun Hu , Ge Yu ...
来源:[J].Zeitschrift für Geomorphologie(IF 0.821), 2019, Vol.62 (3), pp.217-229Schweizerbart
摘要:The radial sand ridge field (RSRF), which is in the southwestern Yellow Sea, occupies an area of more than 20,000 km2. It has a fan-like shape and extends for over 140 km seaward from the Jiangsu coast. This paper is based on the results of an analysis of a core recovered fr...
作者:Luciana Pena Mello Brandão , Marina Isabela Bessa Silva , Déborah Oliveira ...
来源:[J].Fundamental and Applied Limnology(IF 1.19), 2019, Vol.193 (2), pp.185-194Schweizerbart
摘要:Aiming to evaluate the importance of egg banks from a tropical lake for the active Daphnia laevis dynamics, we investigated ephippia down to a 28-cm sediment depth, and used data obtained by traps to compare with the in situ production and hatching rates of fresh ephippia. All th...
作者:David Heudre , Carlos E. Wetzel , Laura Moreau ...
来源:[J].Algological Studies, 2019, Vol.155, pp.1-13Schweizerbart
摘要:During a floristic survey of freshwater lakes in the French Grand Est region, anew Fragilaria species was found. This araphid diatom wasabundant in several epiphytic samples from two lakes of Northeastern France. Itsmorphology was examined in detail using light and scanning elect...
作者:Espen Enge
来源:[J].Fundamental and Applied Limnology(IF 1.19), 2019, Vol.193 (2), pp.167-171Schweizerbart
摘要:The current study compiles data from the reanalysis of 25 water samples stored unpreserved at ambient temperature for 20 years. Small changes in pH, conductivity and chloride and no significant effects on Al and total hardness were detected. The small effects measured, even durin...
作者:Helbert García-Delgado , Nicolás Villamizar-Escalante , Matthias Bernet
来源:[J].Zeitschrift für Geomorphologie(IF 0.821), 2019, Vol.62 (3), pp.199-215Schweizerbart
摘要:Tectonic geomorphology and geomorphic indices are nowadays one of the most used tools to quantify landscape response to recent tectonic activity and thus to study active faulting in orogens around the world. Based on this, a tectonic geomorphology study was conducted on the ...

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