Tests for longitudinal change in skewed samples with application to Hibernia sediment chemistry data
Thesis (M.A.S.)--Memorial University of Newfoundland, 2002. Mathematics and Statistics Bibliography: leaves 56-57 The Hibernia platform began drilling for oil on November 17th, 1997 in the Atlantic Ocean off the coast of Newfoundland. Measurements of organic and inorganic chemicals occurred in both...
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ftmemorialunivdc:oai:collections.mun.ca:theses3/159150 2023-05-15T17:23:32+02:00 Tests for longitudinal change in skewed samples with application to Hibernia sediment chemistry data Drover, Gwenda Mary, 1975- Memorial University of Newfoundland. Dept. of Mathematics and Statistics Canada--Newfoundland and Labrador Shelf; Hibernia Oil Field 1995-1999; 20th Century 2002 ix, 72 leaves : ill. Image/jpeg; Application/pdf http://collections.mun.ca/cdm/ref/collection/theses3/id/159150 Eng eng Electronic Theses and Dissertations (7.23 MB) -- http://collections.mun.ca/PDFs/theses/Drover_GwendaMary.pdf a1591090 http://collections.mun.ca/cdm/ref/collection/theses3/id/159150 The author retains copyright ownership and moral rights in this thesis. Neither the thesis nor substantial extracts from it may be printed or otherwise reproduced without the author's permission. Paper copy kept in the Centre for Newfoundland Studies, Memorial University Libraries Marine sediments--Mathematical models Marine sediments Text Electronic thesis or dissertation 2002 ftmemorialunivdc 2015-08-06T19:20:24Z Thesis (M.A.S.)--Memorial University of Newfoundland, 2002. Mathematics and Statistics Bibliography: leaves 56-57 The Hibernia platform began drilling for oil on November 17th, 1997 in the Atlantic Ocean off the coast of Newfoundland. Measurements of organic and inorganic chemicals occurred in both 1995 and 1998 to determine if this drilling process resulted in a significant sediment change In the ocean floor surrounding the drill site. Statistical analysis and summary of the change in sediment chemistry data collected from the Hibernia Gravity Based Structure (GBS) were released in 1999 by Jacques Whitford Environment Ltd. St. John's, Newfoundland. The objective of this practicum is to more thoroughly examine these data collected before and after the Hibernia drilling process began and to determine whether the introduction of the GBS platform resulted in changes in the concentration of various chemicals in the surrounding sediment. This procedure involved the modification of existing statistical tests to accommodate for the asymmetrical nature of the data as well as existing longitudinal and spatial correlations. Combined data test results of this practicum do not in fact differ significantly from those reported in 1999 by Jacques Whitford Environment Ltd. Thesis Newfoundland studies University of Newfoundland Memorial University of Newfoundland: Digital Archives Initiative (DAI) Canada Labrador Shelf ENVELOPE(-58.000,-58.000,56.000,56.000) Newfoundland |
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collection |
Memorial University of Newfoundland: Digital Archives Initiative (DAI) |
op_collection_id |
ftmemorialunivdc |
language |
English |
topic |
Marine sediments--Mathematical models Marine sediments |
spellingShingle |
Marine sediments--Mathematical models Marine sediments Drover, Gwenda Mary, 1975- Tests for longitudinal change in skewed samples with application to Hibernia sediment chemistry data |
topic_facet |
Marine sediments--Mathematical models Marine sediments |
description |
Thesis (M.A.S.)--Memorial University of Newfoundland, 2002. Mathematics and Statistics Bibliography: leaves 56-57 The Hibernia platform began drilling for oil on November 17th, 1997 in the Atlantic Ocean off the coast of Newfoundland. Measurements of organic and inorganic chemicals occurred in both 1995 and 1998 to determine if this drilling process resulted in a significant sediment change In the ocean floor surrounding the drill site. Statistical analysis and summary of the change in sediment chemistry data collected from the Hibernia Gravity Based Structure (GBS) were released in 1999 by Jacques Whitford Environment Ltd. St. John's, Newfoundland. The objective of this practicum is to more thoroughly examine these data collected before and after the Hibernia drilling process began and to determine whether the introduction of the GBS platform resulted in changes in the concentration of various chemicals in the surrounding sediment. This procedure involved the modification of existing statistical tests to accommodate for the asymmetrical nature of the data as well as existing longitudinal and spatial correlations. Combined data test results of this practicum do not in fact differ significantly from those reported in 1999 by Jacques Whitford Environment Ltd. |
author2 |
Memorial University of Newfoundland. Dept. of Mathematics and Statistics |
format |
Thesis |
author |
Drover, Gwenda Mary, 1975- |
author_facet |
Drover, Gwenda Mary, 1975- |
author_sort |
Drover, Gwenda Mary, 1975- |
title |
Tests for longitudinal change in skewed samples with application to Hibernia sediment chemistry data |
title_short |
Tests for longitudinal change in skewed samples with application to Hibernia sediment chemistry data |
title_full |
Tests for longitudinal change in skewed samples with application to Hibernia sediment chemistry data |
title_fullStr |
Tests for longitudinal change in skewed samples with application to Hibernia sediment chemistry data |
title_full_unstemmed |
Tests for longitudinal change in skewed samples with application to Hibernia sediment chemistry data |
title_sort |
tests for longitudinal change in skewed samples with application to hibernia sediment chemistry data |
publishDate |
2002 |
url |
http://collections.mun.ca/cdm/ref/collection/theses3/id/159150 |
op_coverage |
Canada--Newfoundland and Labrador Shelf; Hibernia Oil Field 1995-1999; 20th Century |
long_lat |
ENVELOPE(-58.000,-58.000,56.000,56.000) |
geographic |
Canada Labrador Shelf Newfoundland |
geographic_facet |
Canada Labrador Shelf Newfoundland |
genre |
Newfoundland studies University of Newfoundland |
genre_facet |
Newfoundland studies University of Newfoundland |
op_source |
Paper copy kept in the Centre for Newfoundland Studies, Memorial University Libraries |
op_relation |
Electronic Theses and Dissertations (7.23 MB) -- http://collections.mun.ca/PDFs/theses/Drover_GwendaMary.pdf a1591090 http://collections.mun.ca/cdm/ref/collection/theses3/id/159150 |
op_rights |
The author retains copyright ownership and moral rights in this thesis. Neither the thesis nor substantial extracts from it may be printed or otherwise reproduced without the author's permission. |
_version_ |
1766113160691974144 |