Portal expedition.awi.de Extern sailwx.info The sound of Polarstern (Kopie 11) News Photosynthesis in near darkness Photosynthesis can take place in nature even at extremely low light levels. This is the result
more facilities and thus more aquaculture farming space will be required. In Germany, aquaculture near the coast of the North Sea is not possible for two reasons: For one, the mudflat is a National Park
subducted and distributed globally, carrying their respective heat, salinity and nutrient signatures to nearly all regions of the world ocean. Their physical and chemical composition determines to a large extent
National Ice Center which are surrounded by sea ice is one of the main topics. Continue reading... Near-coastal circum-Antarctic iceberg size distributions determined from Synthetic Aperture Radar images
surface water to the deep ocean. In an analogous way it is also used for the study of resuspension rates near the deep-sea floor. 230Th and 231Pa We know the production rate of 230 Th (Half-life 75400 y) and [...] the open ocean. Shorter-lived 223 Ra (11 d) and 224 Ra (3.7 d halflife) trace rapid mixing processes near the coast whereas long-lived 226 Ra (1600 y halflife) is often more conservative. 227Ac 227 Ac is
having to change the entire net. The approach is a bit like a filled string shopping bag: in spots near heavy groceries like melons, the mesh is stretched out; in spots with lighter items like a bag of [...] important aspects.” Gößling now hopes to more accurately model them with the help of unstructured grids. Nearly as fast as classical models After several years of development, AWI climate modellers seem to have
types (PFT), but also on phytoplankton physiology and its degradation products in the world oceans. Nearly all current global ocean colour products are retrieved from multi-spectral ocean colour sensors,
in Berlin in a pastor's family. He spent his childhood and youth, nevertheless, in Zechlinerhütte near Rheinsberg. He spent his school time at the "Köllnisches Real-Gymnasium" in Berlin-Neukölln. After [...] found his first employment in the same year as an assistant in the aeronautic observatory Lindenberg near Beeskow. Alfred Wegener in front of a tent From 1906 to 1908 he went as a participant of the Danish
concentration accummulates in the boundary layer. Fig.1: Permafrost wetland of the Arctic Coastal Plain near Barrow (Alaska) (Photo: Alfred-Wegener-Institut) Fig.2: Northern part of the Mackenzie Delta (Photo:
concentration accummulates in the boundary layer. Fig.1: Permafrost wetland of the Arctic Coastal Plain near Barrow (Alaska) (Photo: Alfred-Wegener-Institut) Fig.2: Northern part of the Mackenzie Delta (Photo: