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Morphologische Untersuchungen im nördlichen Tarso Voon (Zentrales Tibesti) - Arbeit aus der Forschungsstation Bardai/Tibesti
(Selbstverlag des 2. Geographischen Instituts der Freien Universität Berlin, 1970)Zentrale Fragestellung: 1. Sind die weitverbreiteten Hangschuttdecken einer oder mehreren älteren Kaltphasen zuzuordnen? - Das impliziert die Frage nach der Anlage der Hänge selbst. - 2. Existiert eine spezielle ... -
Morphology and ecological setting of the basal echinoid genus Rhenechinus from the early Devonian of Spain and Germany
(Acta Palaeontologica Polonica, 2012)ased on new material from Germany and Spain, the echinoid “Lepidocentrus” ibericus from the Early Devonian (Emsian) of northern Spain is shown to be congeneric with Rhenechinus from the Hunsrück Slate of south−western ... -
Morphometric Characterization of Longitudinal Striae on Martian Landslides and Impact Ejecta Blankets and Implications for the Formation Mechanism
(Journal of Geophysical Research: Planets, 2020)Longitudinal striae are a shared characteristic of long run-out landslides and layered ejecta crater deposits. They appear to be a fundamental feature of disintegrated mass flows, but their formation and the required ... -
Morphometrische Gliederung von Terrassenschottern
(E&G – Quaternary Science Journal; Vol.02, No. 1) -
Moving Toward Standardized Toxicity Testing Procedures with Particulates by Dietary Exposure of Gammarids
(Environmental Toxicology and Chemistry, 2021-03-31)Ecotoxicological effect assessment of particulate materials and sparingly soluble substances is an emerging field. Current standard toxicity tests of aquatic organisms are based on soluble substances which are added to the ... -
Möglichkeiten für die Wiedervernässung von Hochmooren in Abhängigkeit von der Torfmächtigkeit
(TELMA - Berichte der Deutschen Gesellschaft für Moor- und Torfkunde; Band 23; 1993)Zur Regeneration von Hochmooren durch Wiedervernässung werden geringe Wasserstandsschwankungen gefordert. Von großer Bedeutung ist die Schaffung einer hohen Wasserspeicherung nahe der Geländeoberfläche (z.B. mittels ... -
Möglichkeiten und Grenzen der Hill-Gleichungen für die Schwerefeldbestimmung
(GFZ, Helmholtz-Zentrum, 2006) -
Möglichkeiten und Grenzen der Vor-Ort-Analytik - Eine kritische Betrachtung an Hand von Beispielen
(altlasten spektrum, 2020)Seit Beginn der Altlastenbearbeitung sind Verfahren der Vor-Ort-Analytik für die Erkundung und Sanierungsbegleitung entwickelt und angewendet worden. Insgesamt ist diese Anwendung aber gering geblieben, insbesondere im ... -
Möglichkeiten und Grenzen der zerstörungsfreien Erfassung niedriger Feuchtegehalte in teilgesättigten Sandsteinen mit 1H-NMR
(2021)Die zerstörungsfreie Ermittlung der Materialfeuchte in Baustoffen ist für das Bauwesen von großer Bedeutung, denn ein erhöhter Feuchteeintrag kann zu Schimmelbildung, Alkali-Kieselsäure-Reaktionen, Korrosion etc. führen ... -
Multi-accretional tectonics at the Rio de la Plata Craton margins: preface
(International Journal of Earth Sciences, 2010) -
Multi-component evolution, age and plate tectonic setting of high MG lamprophyric dikes and small gabbroic intrusions on Isla Margarita (Venezuela)
(Univ. Bochum, 1997)Die Isla Margarita (Venezuela) am Südrand der Karibischen Platte besteht aus einem heterogenen Krustenkomplex aus Peridotiten, Metamorphiten, diversen Magmatiten und sedimentärem Deckgebirge. Die jüngsten Magmatite sind ... -
Multi-criteria modelling of drought: a study of Brandenburg Federal State, Germany
(Modeling Earth Systems and Environment, 2021-06-13)Drought is the absence or below-required supply of precipitation, runoff and or moisture for an extended time period. Modelling drought is relevant in assessing drought incidence and pattern. This study aimed to model the ... -
Multi-Source Remotely Sensed Data Combination: Projection Transformation Gap-Fill Procedure
(Sensors, 2008)In this work a new gap-fill technique entitled projection transformation has been developed and used for filling missing parts of remotely sensed imagery. In general techniques for filling missing areas of an image break ... -
Multi-stage emplacement of the Götemar Pluton, SE Sweden: new evidence inferred from field observations and microfabric analysis, including cathodoluminescence microscopy
(International Journal of Earth Sciences, 2011)The emplacement of the Mesoproterozoic Götemar Pluton into Paleoproterozoic granitoid host rocks of the Transscandinavian Igneous Belt is re-examined by microfabric analysis, including cathodoluminescence microscopy. Field ... -
Multi-stage sulfide evolution of the Moran Ni sulfide ore, Kambalda, Western Australia: insights into the dynamics of ore forming processes of komatiite-hosted deposits
(Mineralium Deposita, 2021-10-05)The Moran komatiite-hosted Ni sulfide deposit at Kambalda (Australia) is one of the better preserved orebodies at Kambalda. Its geochemical signature is used to investigate the evolution of the sulfide mineralization. The ... -
Multi-telescope studies of neutron stars
(Univ. Köln, 2009)Neutron stars are unique stellar remnants with extreme properties, as their density and magnetic field. Their study can be the key to a number of unanswered problems in fundamental physics and astronomy, ranging from stellar ... -
Multiannual soil mulching in agriculture: analysis of biogeochemical soil processes under plastic and straw mulches in a 3-year field study in strawberry cultivation
(Journal of Soils and Sediments, 2021-08-04)Purpose: The application of plastic mulching differs globally as well as climate, soils, crops, and agricultural practices, making it difficult to generalize the reported impacts on soil. Because literature is ... -
Multiclonal study of Daphnia magna with respect to adaptation to toxic cyanobacteria
(Limnology and Oceanography, 2023-01-13)Mass developments of toxic cyanobacteria have increased in frequency due to global warming and eutrophication. Such cyanobacterial blooms impact whole freshwater ecosystems, especially reducing the abundance of herbivory ... -
Multimodal travel‐time maps with formally correct and schematic isochrones
(Transactions in GIS, 2021-08-31)The automatic generation of travel‐time maps is a prerequisite for many fields of application such as tourist assistance and spatial decision support systems, for example to analyze the accessibility of health and social ... -
Multimodel Analysis of Future Land Use and Climate Change Impacts on Ecosystem Functioning
(Earth's Future, 2019)Land use and climate changes both affect terrestrial ecosystems. Here, we used three combinations of Shared Socioeconomic Pathways and Representative Concentration Pathways (SSP1xRCP26, SSP3xRCP60, and SSP5xRCP85) as input ...