Permafrost degradation and mineral weathring implications for new sources of nutrients for vegetation

Why do we care? CARBON in global warming context: • Permafrost degradation • Frozen organic carbon exposure -> greenhouse gases (GHG) release • Positive feedback called Permafrost Carbon Feedback What about the MINERAL constituents? • New exposure of buried minerals to weathering agents (...

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Main Authors: Mauclet, Elisabeth, Opfergelt, Sophie, Hirst, Catherine, Monhonval, Arthur, Midi de rencontre étudiants-chercheurs UCLouvain
Other Authors: UCL - SST/ELI/ELIE - Environmental Sciences
Format: Conference Object
Language:English
Published: 2018
Subjects:
Permafrost
global warming
Artic soils
mineral weathring
element cycling
vegetation
Mg isotopes
permafrost
Online Access:http://hdl.handle.net/2078.1/207467
id ftunivlouvain:oai:dial.uclouvain.be:boreal:207467
record_format openpolar
spelling ftunivlouvain:oai:dial.uclouvain.be:boreal:207467 2024-05-12T08:09:40+00:00 Permafrost degradation and mineral weathring implications for new sources of nutrients for vegetation Mauclet, Elisabeth Opfergelt, Sophie Hirst, Catherine Monhonval, Arthur Midi de rencontre étudiants-chercheurs UCLouvain UCL - SST/ELI/ELIE - Environmental Sciences 2018 http://hdl.handle.net/2078.1/207467 eng eng boreal:207467 http://hdl.handle.net/2078.1/207467 info:eu-repo/semantics/openAccess Permafrost global warming Artic soils mineral weathring element cycling vegetation Mg isotopes info:eu-repo/semantics/conferenceObject 2018 ftunivlouvain 2024-04-17T16:51:15Z Why do we care? CARBON in global warming context: • Permafrost degradation • Frozen organic carbon exposure -> greenhouse gases (GHG) release • Positive feedback called Permafrost Carbon Feedback What about the MINERAL constituents? • New exposure of buried minerals to weathering agents (water, air, freeze-thaw action) • Potential impact on the fate of organic carbon upon permafrost degradation • Crucial to quantify the mineral element content in the permafrost Conference Object permafrost DIAL@UCLouvain (Université catholique de Louvain)
institution Open Polar
collection DIAL@UCLouvain (Université catholique de Louvain)
op_collection_id ftunivlouvain
language English
topic Permafrost
global warming
Artic soils
mineral weathring
element cycling
vegetation
Mg isotopes
spellingShingle Permafrost
global warming
Artic soils
mineral weathring
element cycling
vegetation
Mg isotopes
Mauclet, Elisabeth
Opfergelt, Sophie
Hirst, Catherine
Monhonval, Arthur
Midi de rencontre étudiants-chercheurs UCLouvain
Permafrost degradation and mineral weathring implications for new sources of nutrients for vegetation
topic_facet Permafrost
global warming
Artic soils
mineral weathring
element cycling
vegetation
Mg isotopes
description Why do we care? CARBON in global warming context: • Permafrost degradation • Frozen organic carbon exposure -> greenhouse gases (GHG) release • Positive feedback called Permafrost Carbon Feedback What about the MINERAL constituents? • New exposure of buried minerals to weathering agents (water, air, freeze-thaw action) • Potential impact on the fate of organic carbon upon permafrost degradation • Crucial to quantify the mineral element content in the permafrost
author2 UCL - SST/ELI/ELIE - Environmental Sciences
format Conference Object
author Mauclet, Elisabeth
Opfergelt, Sophie
Hirst, Catherine
Monhonval, Arthur
Midi de rencontre étudiants-chercheurs UCLouvain
author_facet Mauclet, Elisabeth
Opfergelt, Sophie
Hirst, Catherine
Monhonval, Arthur
Midi de rencontre étudiants-chercheurs UCLouvain
author_sort Mauclet, Elisabeth
title Permafrost degradation and mineral weathring implications for new sources of nutrients for vegetation
title_short Permafrost degradation and mineral weathring implications for new sources of nutrients for vegetation
title_full Permafrost degradation and mineral weathring implications for new sources of nutrients for vegetation
title_fullStr Permafrost degradation and mineral weathring implications for new sources of nutrients for vegetation
title_full_unstemmed Permafrost degradation and mineral weathring implications for new sources of nutrients for vegetation
title_sort permafrost degradation and mineral weathring implications for new sources of nutrients for vegetation
publishDate 2018
url http://hdl.handle.net/2078.1/207467
genre permafrost
genre_facet permafrost
op_relation boreal:207467
http://hdl.handle.net/2078.1/207467
op_rights info:eu-repo/semantics/openAccess
_version_ 1798852953278251008

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