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Arbeitsberichte aus der Forschungsstation Bardai/Tibesti V - Abschlußbericht
(Berliner geographische Abhandlungen, 32)Inhaltsverzeichnis: Vorwort (D. Jäkel) . . . 5 ; Hagedom, H.: Die Forschungsstation Bardai — ihre wissenschaftlichen Voraussetzungen und Grundlagen . . . 7 ; Hagedom, H.: Geomorphologische und geologische Beobachtungen ... -
Arbeitsergebnisse der Subkommission für Europäische Quartär-stratigraphie: Stratotypen des Elster- und Weichsel-Glazials
(E&G – Quaternary Science Journal; Vol.31, No. 1)Es wird über die Arbeit der SEQS während der letzten und laufenden Interkongreßperiode berichtet, speziell über zwei Arbeitstreffen in Berlin (DDR), 20.—25. 6.1977 und Polen, 4.—11. 9.1979. Auf dem Treffen in der DDR wurde ... -
Arbeitskräftemobilität in der Universitäts- und Hansestadt Greifswald – Strukturen, Praktiken und Verflechtungen in raum-zeitlicher Perspektive - Ergebnisse der Begleitforschung zur „MobilitätsWerkStadt 2025 – Modellprojekt Greifswald“
(Institut für Geographie und Geologie der Universität Greifswald, 2021)Die Universitäts- und Hansestadt Greifswald steht vor großen Herausforderungen im Bereich der Mobilitäts- und Verkehrsentwicklung. Aufgrund der wirtschaftlichen Bedeutung und Arbeitsplatz-zentralität Greifswalds in einem ... -
Arbeitsmigration und urbaner Wandel - eine Studie über Arbeitskräftewanderung und räumliche Segregation in orientalischen Städten am Beispiel Kuwaits
(Selbstverlag des Geographischen Instituts der Freien Universität Berlin, 1985)Insbesondere die Fragen nach der räumlichen Differenzierung der Arbeitsmigranten, nach ihrer Genese und ihren Auswirkungen sind bislang nicht einmal andeutungsweise beantwortet worden. Auch die Geographie, die doch auf ... -
Arbeitstreffen der International Peat Society und der International Mire Conservation Group in Freising vom 27. bis 28. November 1999
(TELMA - Berichte der Deutschen Gesellschaft für Moor- und Torfkunde; Band 30; 2000)An dem Treffen nahmen 23 Experten aus 12 Ländern teil. Die folgenden Themen wurden diskutiert: - Entwicklung seit Surwold I - Richtlinien für die Nachhaltige Nutzung von Mooren („wise use of peatlands“, im Rahmen der ... -
Archaea in past and present geobiochemical processes and elemental cycles.
(Archaea (Vancouver, B.C.), 2013)For a long time, Archaea have been considered as an ancient prokaryotic group comprising specialists restricted to narrow ecological niches. This opinion might have been supported by the characteristics of the first ... -
Archaea in Symbioses
(Archaea, 2012)During the last few years, the analysis of microbial diversity in various habitats greatly increased our knowledge on the kingdom Archaea. At the same time, we became aware of the multiple ways in which Archaea may interact ... -
Archaeogeophysical exploration in Neuss‐Norf, Germany using electrical resistivity tomography and magnetic data
(Near Surface Geophysics, 2021-08-13)A combination of electrical resistivity tomography (ERT) and magnetic gradiometry was selected to examine a hypothesis concerning the presence of remains of one of the oldest archaeological churches in the Rhineland, located ... -
Archaeogeophysical investigation at Neuss-Norf, Germany
(2021)A combination of noninvasive geophysical magnetic gradiometery and electrical resistivity tomography (ERT) was employed to locate the remains of an old church form the 9th century in Neuss-Norf, Germany. The gradiometery ... -
Archaeoseismological study of the Cherichira aqueduct bridge, Kairouan, Tunisia
(Mediterranean Geoscience Reviews, 2021-09-26)In the past, several destructive earthquakes have occurred in the North African Atlas Mountain ranges located along the Africa–Eurasia plate boundary. Although the region is rich with impressive archaeological sites, ... -
Archäometrische Analysen von Lengyelkeramik aus Niederösterreich
(E&G – Quaternary Science Journal; Vol.58, No. 2)Dieser Beitrag präsentiert die ersten Ergebnisse zur Untersuchung von Herstellungsprozessen (Rohstoffauswahl, Aufarbeitung und Herkunft sowie Maltechniken) von Keramik der Lengyelkultur aus der Siedlung von Michelstetten, ... -
ArchbotLit—the archaeobotanical literature database: an update of the search engine for literature on archaeological remains of cultivated plants since 1981
(Vegetation History and Archaeobotany, 2020-09-13)The online Archaeobotanical Literature Database (ArchbotLit) is an important tool for getting targeted access to archaeobotanical publications. It offers the opportunity for archaeobotanists, archaeologists, freelancers, ... -
Archetypes and Controls of Riverine Nutrient Export Across German Catchments
(Water Resources Research, 2021-04-26)Elevated nutrient inputs challenge the health and functioning of aquatic ecosystems. To improve riverine water quality management, it is necessary to understand the underlying biogeochemical and physical processes, ... -
Architecture of tunnel valleys in the southeastern North Sea: new insights from high-resolution seismic imaging
(Journal of Quaternary Science, 2020)Tunnel valleys are assumed to form near the margin of ice sheets. Hence, they can be used to reconstruct the dynamics of former ice margins. The detailed formation and infill of tunnel valleys, however, are still not well ... -
Arctic Amplification of Precipitation Changes—The Energy Hypothesis
(Geophysical Research Letters, 2021-11-06)Temperature and precipitation change more strongly in the Arctic than at lower latitudes, with central Arctic boreal winter precipitation projected to double in the 21st century in a high‐emission scenario. This enhanced ... -
Arctic Ocean Surface Energy Flux and the Cold Halocline in Future Climate Projections
(Journal of Geophysical Research: Oceans, 2020)Ocean heat transport is often thought to play a secondary role for Arctic surface warming in part because warm water which flows northward is prevented from reaching the surface by a cold and stable halocline layer. However, ... -
Arctic ocean–sea ice reanalysis for the period 2007–2016 using the adjoint method
(Quarterly Journal of the Royal Meteorological Society, 2021-03-04)We present an Arctic ocean–sea ice reanalysis covering the period 2007–2016 based on the adjoint approach of the Estimating the Circulation and Climate of the Ocean (ECCO) consortium. The spatiotemporal variation of Arctic ... -
Arctic Sea Ice in CMIP6
(Geophysical Research Letters, 2020-05-14)We examine CMIP6 simulations of Arctic sea‐ice area and volume. We find that CMIP6 models produce a wide spread of mean Arctic sea‐ice area, capturing the observational estimate within the multimodel ensemble spread. The ... -
Arctic – Atlantic Exchange of the Dissolved Micronutrients Iron, Manganese, Cobalt, Nickel, Copper and Zinc With a Focus on Fram Strait
(Global Biogeochemical Cycles, 2022-05-16)The Arctic Ocean is considered a source of micronutrients to the Nordic Seas and the North Atlantic Ocean through the gateway of Fram Strait (FS). However, there is a paucity of trace element data from across the Arctic ... -
Are cities prepared for climate change? An analysis of adaptation readiness in 104 German cities
(Mitigation and Adaptation Strategies for Global Change, 2021-09-23)Cities can be severely affected by climate change. Hence, many of them have started to develop climate adaptation strategies or implement measures to help prepare for the challenges it will present. This study aims to ...