Publications

5449 to 5460 of 14024 results

1. Segmented flow coil equilibrator coupled to a proton transfer reaction mass spectrometer for measurements of a broad range of volatile organic compounds in seawater

   We present a technique that utilises a segmented flow coil equilibrator coupled to a proton-transferreaction mass spectrometer to measure a broad range of dissolved volatile organic compounds. Thanks to its […]

   Read more of: Segmented flow coil equilibrator coupled to a proton transfer reaction mass spectrometer for measurements of a broad range of volatile organic compounds in seawater

2. Education and outreach by the Antarctic Treaty Parties, Observers and Experts under the framework of the Antarctic Treaty Consultative Meetings

   The development of formal discourse about education and outreach within the Antarctic Treaty Consultative Meetings (ATCM), and the influence of major international activities in this field, are described. This study […]

   Read more of: Education and outreach by the Antarctic Treaty Parties, Observers and Experts under the framework of the Antarctic Treaty Consultative Meetings

3. Very strong atmospheric methane growth in the four years 2014 – 2017: Implications for the Paris Agreement

   Atmospheric methane grew very rapidly in 2014 (12.7±0.5 ppb/yr), 2015 (10.1±0.7 ppb/yr), 2016 (7.0± 0.7 ppb/yr) and 2017 (7.7±0.7 ppb/yr), at rates not observed since the 1980s. The increase in […]

   Read more of: Very strong atmospheric methane growth in the four years 2014 – 2017: Implications for the Paris Agreement

4. Van Allen Probes observations of chorus wave vector orientations: Implications for the chorus-to-hiss mechanism

   Using observations from the Van Allen Probes EMFISIS instrument, coupled with ray tracing simulations, we determine the fraction of chorus wave power with the conditions required to access the plasmasphere […]

   Read more of: Van Allen Probes observations of chorus wave vector orientations: Implications for the chorus-to-hiss mechanism

5. On the distinctiveness of oceanic raindrop regimes

   Representation of the drop size distribution (DSD) of rainfall is a key element of characterizing precipitation in models and observations, with a functional form necessary to calculate the precipitation flux […]

   Read more of: On the distinctiveness of oceanic raindrop regimes

6. Impact of abrupt sea ice loss on Greenland water isotopes during the last glacial period

   Greenland ice cores provide excellent evidence of past abrupt climate changes. However, there is no universally accepted theory of how and why these Dansgaard–Oeschger (DO) events occur. Several mechanisms have […]

   Read more of: Impact of abrupt sea ice loss on Greenland water isotopes during the last glacial period

7. The dominant role of extreme precipitation events in Antarctic snowfall variability

   Antarctic snowfall consists of frequent clear‐sky precipitation and heavier falls from intrusions of maritime airmasses associated with amplified planetary waves. We investigate the importance of different precipitation events using the […]

   Read more of: The dominant role of extreme precipitation events in Antarctic snowfall variability

8. Soil bacterial diversity is positively associated with air temperature in the maritime Antarctic

   Terrestrial ecosystems in the maritime Antarctic experienced rapid warming during the latter half of the 20th century. While warming ceased at the turn of the millennium, significant increases in air […]

   Read more of: Soil bacterial diversity is positively associated with air temperature in the maritime Antarctic

9. Evidence of isotopic fractionation during vapor exchange between the atmosphere and the snow surface in Greenland

   Several recent studies from both Greenland and Antarctica have reported significant changes in the water isotopic composition of near‐surface snow between precipitation events. These changes have been linked to isotopic […]

   Read more of: Evidence of isotopic fractionation during vapor exchange between the atmosphere and the snow surface in Greenland

10. Habitat preferences of Adélie Pygoscelis adeliae and Chinstrap Penguins Pygoscelis antarctica during pre-moult in the Weddell Sea (Southern Ocean)

    In order to understand and mitigate for the potential impacts of anthropogenic disturbance on marine predators, it is fundamental to gain insight into the drivers behind the temporal variation in […]

    Read more of: Habitat preferences of Adélie Pygoscelis adeliae and Chinstrap Penguins Pygoscelis antarctica during pre-moult in the Weddell Sea (Southern Ocean)

11. Radiative effects of secondary ice enhancement in coastal Antarctic clouds

    Secondary ice production (SIP) commonly occurs in coastal Antarctic stratocumulus, affecting their ice number concentrations (Nice) and radiative properties. However, SIP is poorly understood and crudely parametrized in models. By […]

    Read more of: Radiative effects of secondary ice enhancement in coastal Antarctic clouds

12. The EU-PolarNet White Papers

    Read more of: The EU-PolarNet White Papers