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Zhamanshin astrobleme provides evidence for carbonaceous chondrite and post-impact exchange between ejecta and Earth’s atmosphere
(Nature Communications, 2017)Chemical fingerprints of impacts are usually compromised by extreme conditions in the impact plume, and the contribution of projectile matter to impactites does not often exceed a fraction of per cent. Here we use chromium ... -
A Burmese amber fossil of Radula (Porellales, Jungermanniopsida) provides insights into the Cretaceous evolution of epiphytic lineages of leafy liverworts
(Fossil Record, 2017)DNA-based divergence time estimates suggested major changes in the composition of epiphyte lineages of liverworts during the Cretaceous; however, evidence from the fossil record is scarce. We present the first Cretaceous ... -
Large-scale land acquisitions in rural Cambodia: the case of Samot Leu Village in Lumphat District, Ratanakiri Province
(Centre for Development Studies (ZELF), Institute of Geographical Sciences, Freie Universität Berlin, 2017)The mechanism of granting Economic Land Concessions (ELCs) to (inter-)national investors for agro-industrial exploitation was the starting point of a wave of large-scale land acquisitions in Cambodia since the Royal ... -
Moore als Archive – ein Inventar aus den „Fercher Bergen“ bei Potsdam (Brandenburg)
(TELMA - Berichte der Deutschen Gesellschaft für Moor- und Torfkunde, 2017)Abstract: The function of mires as landscape historical archives is differently assessed in the peatland literature. An example of five mires is presented here, which are investigated by stratigraphy, palynology and ... -
Effect of iron and nanolites on Raman spectra of volcanic glasses: A reassessment of existing strategies to estimate the water content
(Chemical Geology, 2017)The effect of iron content and iron nanolites on Raman spectra of hydrous geologically-relevant glasses is presented. Current procedures to estimate the water content using Raman spectra were tested to explore potential ... -
Quantitative assessment of carbon sequestration reduction induced by disturbances in temperate Eurasian steppe
(Environmental Research Letters, 2017)The temperate Eurasian steppe (TES) is a region where various environmental, social, and economic stresses converge. Multiple types of disturbance exist widely across the landscape, and heavily influence carbon cycling ... -
Metallic Iron for Water Treatment: Lost Science in the West
(Bioenergetics: Open Access, 2017) -
Fachinformationsdienst Geowissenschaften der festen Erde - Neue digitale Services und Open Access für die Geowissenschaften
(2017)Poster. Übersicht über die Angebote des FID GEO. -
FID GEO: Digital transformation and Open Access in Germany’s geoscience research community
(2017)Poster describing the general and current work of the FID GEO. -
Langzeituntersuchungen in den Südlichen Chiemseemooren
(TELMA - Berichte der Deutschen Gesellschaft für Moor- und Torfkunde, 2017)Abstract: From 1958 to 1978 a bog research station was operated in the raised bogs near Lake Chiemsee in southern Bavaria (Bernau, Chiemseemoore). The station recorded daily data of the precipitation, evaporation and ... -
Comparison of Random Forest, k-Nearest Neighbor, and Support Vector Machine Classifiers for Land Cover Classification Using Sentinel-2 Imagery.
(Sensors (Basel, Switzerland), 2017)In previous classification studies, three non-parametric classifiers, Random Forest (RF), k-Nearest Neighbor (kNN), and Support Vector Machine (SVM), were reported as the foremost classifiers at producing high accuracies. ... -
Regionalentwicklung in der Republik Chakassien
(Institut für Geographie und Geologie der Ernst-Moritz-Arndt Universität Greifswald, 2017)This paper about the „Regional Developments in the Republic of Khakassia“provides general geographical information about the Republic of Khakassia,a rather unknown Siberian region, and investigates the latest developments ... -
Trachyte weathering in the urban built environment related to air quality
(Heritage Science, 2017)Decay of trachyte used as building stone in urban environment was investigated through the analysis of crusts and patinas found on trachyte of the Euganean Hills in the Renaissance city walls of Padua, northeastern Italy. ... -
Effects of conversion of native cerrado vegetation to pasture on soil hydro-physical properties, evapotranspiration and streamflow on the Amazonian agricultural frontier.
(PloS one, 2017)Understanding the impacts of land-use change on landscape-hydrological dynamics is one of the main challenges in the Northern Brazilian Cerrado biome, where the Amazon agricultural frontier is located. Motivated by the gap ... -
Contemporaneous assembly of Western Gondwana and final Rodinia break-up: Implications for the supercontinent cycle
(Geoscience Frontiers, 2017)Geological, geochronological and isotopic data are integrated in order to present a revised model for the Neoproterozoic evolution of Western Gondwana. Although the classical geodynamic scenario assumed for the period ... -
Relict high-Andean ecosystems challenge our concepts of naturalness and human impact
(Scientific Reports, 2017)What would current ecosystems be like without the impact of mankind? This question, which is critical for ecosystem management, has long remained unanswered due to a lack of present-day data from truly undisturbed ecosystems. ... -
Torfmooskultivierung auf Schwarztorf: ein neues Forschungsprojekt in Niedersachsen
(TELMA - Berichte der Deutschen Gesellschaft für Moor- und Torfkunde, 2017)Abstract: From 2015 to 2019, the cultivation of peat mosses is being tested and scientifically monitored on two industrially harvested and highly decomposed peat fields in Lower Saxony, Germany. The study sites were ... -
Frutexites-like structures formed by iron oxidizing biofilms in the continental subsurface (Äspö Hard Rock Laboratory, Sweden)
(PLOS ONE, 2017)Stromatolitic iron-rich structures have been reported from many ancient environments and are often described as Frutexites, a cryptic microfossil. Although microbial formation of such structures is likely, a clear relation ... -
Problems related to the taxonomic placement of incompletely preserved amber fossils: transfer of the Paleogene liverwort Cylindrocolea dimorpha (Cephaloziellaceae) to the extant Odontoschisma sect. Iwatsukia (Cephaloziaceae)
(Fossil Record, 2017)A revision of the Baltic and Bitterfeld amber fossils assigned to Cylindrocolea dimorpha (Cephaloziellaceae) has yielded evidence of the presence of multicellular, bifid underleaves, which have not previously been reported ... -
RUMOOREN – Bericht über die Ausstellung Kunst trifft Moor im Caspar-David-Friedrich-Institut, Greifswald, vom 23. September bis 8. Oktober 2017
(TELMA - Berichte der Deutschen Gesellschaft für Moor- und Torfkunde, 2017)Im Rahmen der Paludikultur-Tagungswoche hat das Greifswald Moor Centrum (GMC) zusammen mit dem Caspar-David-Friedrich-Institut (CDFI) zu einem Kunst-Wettbewerb „RUMOOREN – Kunst trifft Moor“ aufgerufen. Für den Wettbewerb ...