important implications for Southern Ocean phytoplankton ecology. By the year 2100, the ongoing anthropogenic emissions of carbon dioxide (CO2) will likely have increased atmospheric CO2 concentrations from

adressed to examine the ecology of mussel beds and to survey the settlement of alien species on anthropogenic hard bottom substrates. Dives around Sylt are characterised by shallow water depths, strong tidal [...] (ESDP consultant document No 4)“. Scientific dives in the North Sea are done mainly to adress anthropogenic impacts (like the construction of windmill power plants) on the marine ecosystem. ___________

adaptability in relation to environmental factors, which are affected or unaffected by increasing anthropogenic CO2 emission, as well as their role in biogeochemical cycles. The generated data will be used

Anthropogene Aktivitäten haben den Kohlenstoffdioxid (CO 2 ) – Gehalt der Atmosphäre auf ~ 400 ppm erhöht, das entspricht dem höchsten Wert seit ca. 2-5 Millionen Jahren. Der Ozean kann große Mengen des

mean for people Outline • Absorbs and transports heat • 90% excess heat • Absorbs CO2 • ~ 31% anthropogenic CO2 (Gruber et al. 2019, Science) 30% more acidic since industrial revolution How the ocean regulates [...] range) in 2100 IPCC Special Report Ocean and Cryosphere • Sea level is rising and it is due to anthropogenic forcing • Half of coastal wetlands have been lost over the last 100 years (combined effects of

Waters of the Weddell Sea, reveal a steady CO 2 increase, of likely anthropogenic origin, as surface water, charged with anthropogenic CO 2 , is a major component with the formation of WSBW (Van Heuven [...] Heuven et al. 2011). The findings reflect the deep-sea sequestration of anthropogenic CO 2 , thus contributing to diminishing the burden of excess CO 2 in the atmosphere. The largest increase is found for NC [...] NC T in the surface layer (Van Heuven et al. 2014). Here, uptake of excess CO 2 , i.e. anthropogenic CO 2 , from the atmosphere has obviously occurred. Fig. 7: Ocean temperatures for multiple years along

with modeling studies, this information will be used to attribute the relative importance of anthropogenic activity and natural phenomena on the marine ecosystem and biogeochemical cycling of the Southern

Climate change arises from natural and anthropogenic external forcing, as well as from variations within the climate system. Whereas synoptic to interannual variations in the climate system are well observed [...] time-scales. Estimating that variability is the basis for the detection and attribution of the anthropogenic component and determines the range of plausible future climate changes. Imprints created during

Ocean Acoustics
Due to construction work in the sea, shipping, and gas and oil extraction, the oceans are becoming increasingly louder. A comprehensive international study has now shown that this n

are currently changing more rapidly than at almost any time in Earth’s history. This is due to anthropogenic factors, which on the one hand have individual effects, but which are also mutually reinforcing