• Dr. Astrid Wittmann

    astrid.wittmann@pangaea.de
    +49(471)4831-2261
    , Bremerhaven

  • Dr. Tido Semmler

    Tido.Semmler@awi.de
    +49(471)4831-2287
    Bussestraße, 27570 Bremerhaven

  • Expeditions

    functioning. The region, still considered as "pristine", is under increasing climate change and anthropogenic pressure. FjordFlux will obtain spatial information on the current environmental state by combining

  • Dr. Anneli Strobel

    Anneli.Strobel@awi.de
    +49(471)4831-1479
    Am Handelshafen 12, 27570 Bremerhaven

  • Cruise_reportPS102.pdf

    likely associated with a mixture of Saharan dust and anthropogenic aerosol that are typical for offshore regions of North Africa for this season. Anthropogenic aerosol is likely associated with burning of biomass [...] operated at Polarstern to obtain measurements and to contrast atmospheric processes between the anthropogenic polluted northern hemisphere and the more undisturbed southern hemisphere. For the PS102 cruise [...] characterized separately from the marine boundary layer. Typical known free-tropospheric aerosols are anthropogenic emissions from North America, dust from the Saharan region or smoke from biomass burning in Central

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  • Publications, Contributions & Outreach Activities - AWI OZA

    Van Opzeeland IC , Boebel O (2018). Marine soundscape planning: Seeking acoustic niches for anthropogenic sound. Journal of Ecoacoustics, 2:5GSNT8. DOI: doi.org/10.22261/jea.5gsnt8 . 2017 Leroy [...] 43.2.2017.117 . Van Opzeeland IC, Boebel O (2017). Soundscape planning: An acoustic niche for anthropogenic sound in the ocean? The Journal of the Acoustical Society of America, 141:3938–3938. DOI: doi

  • SoNoAT_2019_CourseContent.pdf

    activities. Part of the observed global warming during the past 100 years is attributed to these anthropogenic impacts. This course provides the evidence of climate variations on all time-scales, and presents [...] the distribution of pH along the A16 line in the Atlantic (Figure 2) and recent work examining anthropogenic induced changes in pH in the Atlantic (Woosley et al., 2016). Figure 6: Calculated distribution [...] a focus on ecology and physiology of fish, benthic invertebrates and zooplankton, as well as anthropogenic impacts on marine environments (environmental impact assessments) and habitat mapping. At the

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  • 20231107_Sargassum_s4s_report.pdf

    average annual temperature of the earth caused by different factors accelerated exponentially by anthropogenic effect” E “Every day there are more and more natural disasters due to not taking care of things

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  • Permafrost

    and methane for centuries. As such, it may not be possible to quickly solve the problem that anthropogenic climate change has created, especially when irreversible changes take place in the permafrost

  • Long-term observations in the Arctic Ocean

    W.-J. von Appen, 2016: Transient tracer distributions in the Fram Strait in 2012 and inferred anthropogenic carbon content and transport, Ocean Science, 12, 319–333; dx.doi.org/10.5194/os-12-319-2016