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Chitinobelus acifer Fischer 1981, ein Belemnoteuthide (Coleoidea) mit Epirostrum
; Engeser, Theo (Neues Jahrbuch für Geologie und Paläontologie, 1983)
The "unusual belemnite" Chitinobelus acifer FISCHER with an "almost purely organic, pinlike epirostrum" and a "calcitic primary rostrum" (FISCHER 1981: 142) is attributed to the order Belemnoteuthida STOLLEY 1919. ... -
Choice of Pedotransfer Functions Matters when Simulating Soil Water Balance Fluxes
; ; ; ; ; ; ; (Journal of Advances in Modeling Earth Systems, 2021-03-22)
Modeling of the land surface water‐, energy‐, and carbon balance provides insight into the behavior of the Earth System, under current and future conditions. Currently, there exists a substantial variability between model ... -
Chromospheric and coronal activity - analysing optical spectra of M dwarfs
(Univ. Hamburg, 2005)Unter stellarer Aktivität werden eine Reihe von Phänomenen in den unterschiedlichen Atmosphärenschichten zusammengefasst, die eng mit dem Magnetfeld des einzelnen Sterns verbunden sind. Da eine direkte Auflösung der ... -
Chromospheric and coronal activity in solar-like stars
(Univ. Hamburg, 2008)The term "stellar activity" summarizes a number of phenomena on the stellar surface and in the stellar atmosphere. The origin of many of these phenomena are changes in the structure of the stellar magnetic field. While ... -
Chronic and Acute Effects of Imidacloprid on a Simulated BEEHAVE Honeybee Colony
; ; ; ; (Environmental Toxicology and Chemistry, 2022-08-17)
Honeybees (Apis mellifera) are important pollinators for wild plants as well as for crops, but honeybee performance is threatened by several stressors including varroa mites, gaps in foraging supply, and pesticides. The ... -
Chronik eines angekündigten Todes – Vom stillen Sterben der Regenmoore in Mecklenburg-Vorpommern (Nordostdeutschland)
(TELMA - Berichte der Deutschen Gesellschaft für Moor- und Torfkunde; Band 50; 2020)Anhand hydrologischer Untersuchungen von 1996 bis 2019 und daraus abgeleiteten Wasserbilanzen wurde für geschlossene Torfmoosrasen und sekundären Birken-Kiefern-Moorwald geprüft, ob eine erfolgreiche Wiedervernässung ... -
Chronology of Weichselian main ice marginal positions in north-eastern Germany
(E&G – Quaternary Science Journal; Vol.60, No. 2-3)Bisher basierte die Chronologie des Weichsel-Pleniglazials in Nord-Ost-Deutschland im Wesentlichen auf morphostratigraphischen Befunden und Radiokohlenstoffdatierungen organischer Sedimente aus dem Liegenden glazigener ... -
Chronostratigraphische Untersuchungen (14C-Alter) an den Windablagerungen der "Towans" in der südwestenglischen Grafschaft Cornwall)
(E&G – Quaternary Science Journal; Vol.44, No. 1)Zahlreiche Buchten an der Nordwest-Küste Cornwalls werden von ausgedehnten Sandstränden aufgebaut, die durch ästuarin-marine sowie fluviatile Vorgänge entstanden sind. Die Sedimente sind Verwitterungsprodukte des umliegenden ... -
Chronostratigraphy of the Hochterrassen in the lower Lech valley (Northern Alpine Foreland)
Schielein, Patrick; Schellmann, Gerhard; Lomax, Johanna;; Fiebig, Markus (E&G – Quaternary Science Journal; Vol.64)
Hochterrassen (High or Higher Terraces) are a prominent geomorphological feature of the Northern Alpine Foreland and have traditionally been attributed to the Rissian glaciation. However, distinct morphological sublevels ... -
Circulation and Thermohaline Variability of the Hanna Shoal Region on the Northeastern Chukchi Sea Shelf
; ; ; Winsor, Peter; Statscewich, Hank; Potter, Rachel A.; Mudge, Todd D.; Stoudt, Chase A.; Borg, Keath (Journal of Geophysical Research: Oceans, 2020)
We analyzed velocity and hydrographic data from 23 moorings in the northeast Chukchi Sea from 2011 to 2014. In most years the eastern side of Hanna Shoal was strongly stratified year-round, while weakly stratified regions ... -
Circulation pattern controls of wet days and dry days in Free State, South Africa
(Meteorology and Atmospheric Physics, 2021-07-24)
Atmospheric circulation is a vital process in the transport of heat, moisture, and pollutants around the globe. The variability of rainfall depends to some extent on the atmospheric circulation. This paper investigates ... -
Circumplanetary dust dynamics - application to Martian dust tori and Enceladus dust plumes
(Univ. Potsdam, 2007)Our Solar system contains a large amount of dust, containing valuable information about our close cosmic environment. If created in a planet's system, the particles stay predominantly in its vicinity and can form extended ... -
Civil organisations and regional identity in the south Hungarian great plain
(Discussion Papers / Centre for Regional Studies of Hungarian Academy of Science; 33) -
Classification of buried soils, cultural, and colluvial deposits in the Viking town Hedeby
; ; ; (Geoarchaeology, 2019)
Objective classification of settlement deposits is a prerequisite for understanding human-environment interactions at habitation sites. This paper presents a novel approach combining a relatively fine-scale sampling strategy, ... -
Classification of CM chondrite breccias—Implications for the evaluation of samples from the OSIRIS-REx and Hayabusa 2 missions
Lentfort, Sarah;; ; (Meteoritics & Planetary Science, 2020)
CM chondrites are complex impact (mostly regolith) breccias, in which lithic clasts show various degrees of aqueous alteration. Here, we investigated the degree of alteration of individual clasts within 19 different CM ... -
Classifying infrasound signals at Mount Etna using pattern recognition techniques
; ; (2021)
The ongoing activity of Mount Etna and the proximity to the nearby population requires constant monitoring. Infrasound recordings play an important role in volcanic observation because explosive activity near or above ... -
Clay fraction properties and grassland management imprint on soil organic matter composition and stability at molecular level
; ; ; ; (Soil Use and Management, 2022-05-07)
The dynamics of soil carbon in grassland are partly determined by soil organic matter (SOM) composition. However, it remains unclear which role grassland management plays in the interplay between SOM composition and carbon ... -
Clay mineral formation in Permian rocks of a geothermal borehole at Northern Upper Rhine Graben, Germany
; ; ; ; ; ; ; (International Journal of Earth Sciences, 2021-03-27)
Hydrothermally altered rhyolite rocks in the Permian Donnersberg Formation of a geothermal borehole in the Northern Upper Rhine Graben (Germany) were investigated to find out answers for the low hydraulic conductivity of ... -
Climate change - indicators for Ireland (2000-LS-5.2.2-M1) ; final report
(Environmental Protection Agency, Wexford, 2002)The Third Assessment Report of the Intergovernmental Panel on Climate Change represented a consensus among the world's leading climate scientists that rapid climate changes were occurring on a global scale. In particular, ... -
Climate change adaptation strategies, productivity and sustainable food security in southern Mali
;; (Climatic Change, 2020-03-19)
Many people in African countries derive their livelihoods from agriculture. Therefore, unfavourable environmental and climatic conditions render them more vulnerable to increasing food insecurity and poverty rates. However, ...
