Quantifying carbon dioxide sequestration and constraining the potential sources of dissolved methane at the Tablelands, Gros Morne National Park, NL, Canada; a site of continental serpentinization
Sites of continental serpentinization demonstrate natural carbon sequestration, which could be enhanced via the injection of atmospheric gas in order to offset anthropogenic greenhouse gas production. Establishing the baseline geochemical properties of the Tablelands Ophiolite with respect to greenh...
Main Author: | |
---|---|
Format: | Thesis |
Language: | English |
Published: |
Memorial University of Newfoundland
2018
|
Subjects: | |
Online Access: | https://research.library.mun.ca/13609/ https://research.library.mun.ca/13609/1/thesis.pdf |
id |
ftmemorialuniv:oai:research.library.mun.ca:13609 |
---|---|
record_format |
openpolar |
spelling |
ftmemorialuniv:oai:research.library.mun.ca:13609 2023-10-01T03:56:27+02:00 Quantifying carbon dioxide sequestration and constraining the potential sources of dissolved methane at the Tablelands, Gros Morne National Park, NL, Canada; a site of continental serpentinization Cumming, Emily 2018-08 application/pdf https://research.library.mun.ca/13609/ https://research.library.mun.ca/13609/1/thesis.pdf en eng Memorial University of Newfoundland https://research.library.mun.ca/13609/1/thesis.pdf Cumming, Emily <https://research.library.mun.ca/view/creator_az/Cumming=3AEmily=3A=3A.html> (2018) Quantifying carbon dioxide sequestration and constraining the potential sources of dissolved methane at the Tablelands, Gros Morne National Park, NL, Canada; a site of continental serpentinization. Masters thesis, Memorial University of Newfoundland. thesis_license Thesis NonPeerReviewed 2018 ftmemorialuniv 2023-09-03T06:49:20Z Sites of continental serpentinization demonstrate natural carbon sequestration, which could be enhanced via the injection of atmospheric gas in order to offset anthropogenic greenhouse gas production. Establishing the baseline geochemical properties of the Tablelands Ophiolite with respect to greenhouse gases (CH₄ and CO₂) required investigation into the production pathway or pathways of CH₄, and the sequestration rates of atmospheric CO₂. This thesis has constrained the source of methane emitted at the Tablelands to low-temperature (<100˚C) abiogenic or thermogenic synthesis, and was the first to quantify natural CO₂ sequestration for an actively serpentinizing ophiolite complex as a whole based on measurements made at multiple discrete sites within the ophiolite. Further characterization of the Tablelands Ophiolite is necessary in order to validate Global Carbon Storage (GCS) at this site as a means of mitigating anthropomorphic greenhouse gas contributions to the atmosphere. Thesis Gros Morne National Park Memorial University of Newfoundland: Research Repository Canada Gros Morne National Park ENVELOPE(-57.531,-57.531,49.613,49.613) |
institution |
Open Polar |
collection |
Memorial University of Newfoundland: Research Repository |
op_collection_id |
ftmemorialuniv |
language |
English |
description |
Sites of continental serpentinization demonstrate natural carbon sequestration, which could be enhanced via the injection of atmospheric gas in order to offset anthropogenic greenhouse gas production. Establishing the baseline geochemical properties of the Tablelands Ophiolite with respect to greenhouse gases (CH₄ and CO₂) required investigation into the production pathway or pathways of CH₄, and the sequestration rates of atmospheric CO₂. This thesis has constrained the source of methane emitted at the Tablelands to low-temperature (<100˚C) abiogenic or thermogenic synthesis, and was the first to quantify natural CO₂ sequestration for an actively serpentinizing ophiolite complex as a whole based on measurements made at multiple discrete sites within the ophiolite. Further characterization of the Tablelands Ophiolite is necessary in order to validate Global Carbon Storage (GCS) at this site as a means of mitigating anthropomorphic greenhouse gas contributions to the atmosphere. |
format |
Thesis |
author |
Cumming, Emily |
spellingShingle |
Cumming, Emily Quantifying carbon dioxide sequestration and constraining the potential sources of dissolved methane at the Tablelands, Gros Morne National Park, NL, Canada; a site of continental serpentinization |
author_facet |
Cumming, Emily |
author_sort |
Cumming, Emily |
title |
Quantifying carbon dioxide sequestration and constraining the potential sources of dissolved methane at the Tablelands, Gros Morne National Park, NL, Canada; a site of continental serpentinization |
title_short |
Quantifying carbon dioxide sequestration and constraining the potential sources of dissolved methane at the Tablelands, Gros Morne National Park, NL, Canada; a site of continental serpentinization |
title_full |
Quantifying carbon dioxide sequestration and constraining the potential sources of dissolved methane at the Tablelands, Gros Morne National Park, NL, Canada; a site of continental serpentinization |
title_fullStr |
Quantifying carbon dioxide sequestration and constraining the potential sources of dissolved methane at the Tablelands, Gros Morne National Park, NL, Canada; a site of continental serpentinization |
title_full_unstemmed |
Quantifying carbon dioxide sequestration and constraining the potential sources of dissolved methane at the Tablelands, Gros Morne National Park, NL, Canada; a site of continental serpentinization |
title_sort |
quantifying carbon dioxide sequestration and constraining the potential sources of dissolved methane at the tablelands, gros morne national park, nl, canada; a site of continental serpentinization |
publisher |
Memorial University of Newfoundland |
publishDate |
2018 |
url |
https://research.library.mun.ca/13609/ https://research.library.mun.ca/13609/1/thesis.pdf |
long_lat |
ENVELOPE(-57.531,-57.531,49.613,49.613) |
geographic |
Canada Gros Morne National Park |
geographic_facet |
Canada Gros Morne National Park |
genre |
Gros Morne National Park |
genre_facet |
Gros Morne National Park |
op_relation |
https://research.library.mun.ca/13609/1/thesis.pdf Cumming, Emily <https://research.library.mun.ca/view/creator_az/Cumming=3AEmily=3A=3A.html> (2018) Quantifying carbon dioxide sequestration and constraining the potential sources of dissolved methane at the Tablelands, Gros Morne National Park, NL, Canada; a site of continental serpentinization. Masters thesis, Memorial University of Newfoundland. |
op_rights |
thesis_license |
_version_ |
1778526277885493248 |