PERmafrost and GAs hydrate related methane release in the Arctic and impact on climate change: European cooperation for long-term MONitoring (PERGAMON)
European Concerted Research Action COST Action ES0902 (11.11.2009 - 10.11.2013)
The Arctic is a key area in our anthropogenically-warming world as massive releases of methane currently locked up in permafrost and gas hydrates, both on land and in marine sediments, could increase atmospheric concentrations of this greenhouse gas much faster than predicted.
Large parts of the Arctic region consist of permafrost. Melting of this permafrost leads to the release of methane trapped within or beneath it into the ocean and atmosphere.
As most climate models predict a rapid increase in Arctic air and surface-water temperatures within the next few decades, the release of methane from free-gas or as gas-hydrate reservoirs in terrestrial and marine permafrost and from wetlands, tundra and shallow marine sediments, is likely to increase.
The vast Arctic continental shelf, wetlands and tundra might become major emitters of methane in the future.
At present, it is unclear whether the recent discoveries of methane anomalies in the Arctic shelf region are simply a result of better methods of detection, whether they reflect natural variability in background emissions, or whether they really represent a new methane source (induced by the thawing of permafrost and/or the dissociation of gas hydrates).
PERGAMON is therefore very timely as it will help to i) coordinate European and international research initiatives that are aligned to our objectives, and ii) keep the European and international community informed about ongoing and planned projects, funding opportunities and research efforts and advances.
Pergamon will also provide the opportunity to define a base-line level of methane flux from the Arctic, against which perturbations due to global-warming can be gauged. Given that Arctic is already warming at an increasingly rapid rate, it is imperative to establish this base-line level as soon as possible.
Open to PhD students and young post doctoral researchers focusing their
research in a discipline related to the PERGAMON COST Action
If you are interested in the PERGAMON action and want to be invited to meetings, please register on the e-COST website as new e-COST member and inform the Grant Manager.
GLOBAL EXPLORATION FUND from NATIONAL GEOGRAPHIC, Stockholm, Sweden
Postdoctoral position(research associate) (maximum 36 mounths) for designing, creating, and applying a demonstrator of a data assimilation system for the methane cycle (CH4-DAS).
COST newsletter. OPEN CALL