Publications

97 to 108 of 14064 results

1. Antarctic terrestrial and freshwater biological responses to climate change

   This review considers the current status, and highlights existing knowledge gaps, on Antarctic terrestrial and freshwater biological responses to climate change. Climate change is considered to be one of the […]

   Read more of: Antarctic terrestrial and freshwater biological responses to climate change

2. A stable isotope approach to assess the ecological role and fate of macroalgal decomposition in the Antarctic benthos

   Around Antarctica, disturbance from iceberg scouring and natural macroalgal senescence result in the accumulation of macroalgal detrital material. This detritus in turn supports a significant abundance of detritivorous invertebrates and […]

   Read more of: A stable isotope approach to assess the ecological role and fate of macroalgal decomposition in the Antarctic benthos

3. The population identity and foraging ecology of humpback whales in the Western South Atlantic

   Introduction: Migratory marine species face complex conservation challenges due to their dependence on habitats spanning vast scales. Humpback whales in the Western South Atlantic illustrate this complexity, undertaking long-distance migrations […]

   Read more of: The population identity and foraging ecology of humpback whales in the Western South Atlantic

4. Investigating Methane Across Ocean and Atmosphere from the Atlantic to the Polar Regions

   The total amount of methane (CH4) released from the global ocean is uncertain. It is important that this component of the global CH4 budget is better constrained, as a more […]

   Read more of: Investigating Methane Across Ocean and Atmosphere from the Atlantic to the Polar Regions

5. Modern Southern Ocean sea ice environments are reflected in eukaryotic DNA from the sea floor

   In the Southern Ocean, reconstructions of past sea ice conditions remain challenging because of limited proxy and calibration approaches. Sedimentary DNA can complement the available proxies for reconstructing past sea […]

   Read more of: Modern Southern Ocean sea ice environments are reflected in eukaryotic DNA from the sea floor

6. Emergence of anthropogenic warming in Antarctica

   Read more of: Emergence of anthropogenic warming in Antarctica

7. Shallow benthic Antarctic food webs recover complexity after disturbance

   Natural disturbance events are expected to increase with climate change. This is particularly evident in polar regions where reduced winter sea-ice has increased movement of icebergs, and thus seafloor scouring. […]

   Read more of: Shallow benthic Antarctic food webs recover complexity after disturbance

8. Lake sediment records of deglaciation and post-glacial paleoenvironmental conditions, northeast Pennsylvania, USA

   Sediment cores from two glacial lake basins in northeast Pennsylvania, USA, record the timing of Laurentide Ice Sheet (LIS) retreat along with post-glacial climate and environmental conditions. Basal radiocarbon ages […]

   Read more of: Lake sediment records of deglaciation and post-glacial paleoenvironmental conditions, northeast Pennsylvania, USA

9. Projected warming disrupts temperate serpulid communities, key engineers of benthic ecosystems: evidence from in situ thermal experiments

   Global ocean warming is reshaping marine communities, with consequences for species- and community-level functioning. Serpulid polychaetes are a key component of benthic ecosystems that may be particularly vulnerable to rising […]

   Read more of: Projected warming disrupts temperate serpulid communities, key engineers of benthic ecosystems: evidence from in situ thermal experiments

10. Chronology, cryostratigraphy, and palaeoenvironmental evidence from the CRREL Permafrost Tunnel, Alaska

    The Cold Regions Research and Engineering Laboratory Permafrost Tunnel (CRREL Tunnel) in Alaska is one of the best studied Yedoma sequences in North America and is an exceptional site for […]

    Read more of: Chronology, cryostratigraphy, and palaeoenvironmental evidence from the CRREL Permafrost Tunnel, Alaska

11. Ikaite precipitation indicates near surface occurrence of methane in an Icelandic fjord

    Climate change driven release of methane (CH4) from polar and sub-polar sediments could accelerate global warming, and tracking CH4 in cold sediments over geological time helps predict future releases. Isotopic […]

    Read more of: Ikaite precipitation indicates near surface occurrence of methane in an Icelandic fjord

12. Antarctic, Southern Ocean, and Global Ocean Temperatures during Dansgaard–Oeschger Events

    Global Mean Ocean Temperature (GMOT) changes are thought to be both an important consequence and a possible cause of Dansgaard–Oeschger (DO) events, a series of abrupt climate changes during the […]

    Read more of: Antarctic, Southern Ocean, and Global Ocean Temperatures during Dansgaard–Oeschger Events