The MAREDAT global database of high performance liquid chromatography marine pigment measurements
A global pigment database consisting of 35 634 pigment suites measured by high performance liquid chromatography was assembled in support of the MARine Ecosytem DATa (MAREDAT) initiative. These data originate from 136 field surveys within the global ocean, were solicited from investigators and datab...
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ftwilliammarycol:oai:scholarworks.wm.edu:vimsarticles-1076 2024-06-23T07:50:41+00:00 The MAREDAT global database of high performance liquid chromatography marine pigment measurements Peloquin, J. Smith, Walker O., Jr. 2013-01-01T08:00:00Z application/pdf https://scholarworks.wm.edu/vimsarticles/77 doi: 10.5194/essd-5-109-2013 https://scholarworks.wm.edu/context/vimsarticles/article/1076/viewcontent/maredat_database.pdf unknown W&M ScholarWorks https://scholarworks.wm.edu/vimsarticles/77 doi: 10.5194/essd-5-109-2013 https://scholarworks.wm.edu/context/vimsarticles/article/1076/viewcontent/maredat_database.pdf http://creativecommons.org/licenses/by/4.0/ VIMS Articles PHYTOPLANKTON COMMUNITY STRUCTURE SOUTH-PACIFIC OCEAN SUB-ARCTIC PACIFIC CHLOROPHYLL-A FUNCTIONAL TYPES NORTH-ATLANTIC IN-SITU BIOGEOCHEMISTRY MODELS FLOW-CYTOMETRY CASE-1 WATERS Biological Sciences Peer-Reviewed Articles Marine Biology text 2013 ftwilliammarycol https://doi.org/10.5194/essd-5-109-2013 2024-06-05T03:29:28Z A global pigment database consisting of 35 634 pigment suites measured by high performance liquid chromatography was assembled in support of the MARine Ecosytem DATa (MAREDAT) initiative. These data originate from 136 field surveys within the global ocean, were solicited from investigators and databases, compiled, and then quality controlled. Nearly one quarter of the data originates from the Laboratoire d'Oceanographie de Villefranche (LOV), with an additional 17% and 19% stemming from the US JGOFS and LTER programs, respectively. The MAREDAT pigment database provides high quality measurements of the major taxonomic pigments including chlorophylls a and b, 19'-butanoyloxyfucoxanthin, 19'-hexanoyloxyfucoxanthin, alloxanthin, divinyl chlorophyll a, fucoxanthin, lutein, peridinin, prasinoxanthin, violaxanthin and zeaxanthin, which may be used in varying combinations to estimate phytoplankton community composition. Quality control measures consisted of flagging samples that had a total chlorophyll a concentration of zero, had fewer than four reported accessory pigments, or exceeded two standard deviations of the log-linear regression of total chlorophyll a with total accessory pigment concentrations. We anticipate the MAREDAT pigment database to be of use in the marine ecology, remote sensing and ecological modeling communities, where it will support model validation and advance our global perspective on marine biodiversity. The original dataset together with quality control flags as well as the gridded MAREDAT pigment data may be downloaded from PANGAEA: http://doi.pangaea.de/10.1594/PANGAEA.793246. Text Arctic North Atlantic Phytoplankton W&M ScholarWorks Arctic Pacific Earth System Science Data 5 1 109 123 |
institution |
Open Polar |
collection |
W&M ScholarWorks |
op_collection_id |
ftwilliammarycol |
language |
unknown |
topic |
PHYTOPLANKTON COMMUNITY STRUCTURE SOUTH-PACIFIC OCEAN SUB-ARCTIC PACIFIC CHLOROPHYLL-A FUNCTIONAL TYPES NORTH-ATLANTIC IN-SITU BIOGEOCHEMISTRY MODELS FLOW-CYTOMETRY CASE-1 WATERS Biological Sciences Peer-Reviewed Articles Marine Biology |
spellingShingle |
PHYTOPLANKTON COMMUNITY STRUCTURE SOUTH-PACIFIC OCEAN SUB-ARCTIC PACIFIC CHLOROPHYLL-A FUNCTIONAL TYPES NORTH-ATLANTIC IN-SITU BIOGEOCHEMISTRY MODELS FLOW-CYTOMETRY CASE-1 WATERS Biological Sciences Peer-Reviewed Articles Marine Biology Peloquin, J. Smith, Walker O., Jr. The MAREDAT global database of high performance liquid chromatography marine pigment measurements |
topic_facet |
PHYTOPLANKTON COMMUNITY STRUCTURE SOUTH-PACIFIC OCEAN SUB-ARCTIC PACIFIC CHLOROPHYLL-A FUNCTIONAL TYPES NORTH-ATLANTIC IN-SITU BIOGEOCHEMISTRY MODELS FLOW-CYTOMETRY CASE-1 WATERS Biological Sciences Peer-Reviewed Articles Marine Biology |
description |
A global pigment database consisting of 35 634 pigment suites measured by high performance liquid chromatography was assembled in support of the MARine Ecosytem DATa (MAREDAT) initiative. These data originate from 136 field surveys within the global ocean, were solicited from investigators and databases, compiled, and then quality controlled. Nearly one quarter of the data originates from the Laboratoire d'Oceanographie de Villefranche (LOV), with an additional 17% and 19% stemming from the US JGOFS and LTER programs, respectively. The MAREDAT pigment database provides high quality measurements of the major taxonomic pigments including chlorophylls a and b, 19'-butanoyloxyfucoxanthin, 19'-hexanoyloxyfucoxanthin, alloxanthin, divinyl chlorophyll a, fucoxanthin, lutein, peridinin, prasinoxanthin, violaxanthin and zeaxanthin, which may be used in varying combinations to estimate phytoplankton community composition. Quality control measures consisted of flagging samples that had a total chlorophyll a concentration of zero, had fewer than four reported accessory pigments, or exceeded two standard deviations of the log-linear regression of total chlorophyll a with total accessory pigment concentrations. We anticipate the MAREDAT pigment database to be of use in the marine ecology, remote sensing and ecological modeling communities, where it will support model validation and advance our global perspective on marine biodiversity. The original dataset together with quality control flags as well as the gridded MAREDAT pigment data may be downloaded from PANGAEA: http://doi.pangaea.de/10.1594/PANGAEA.793246. |
format |
Text |
author |
Peloquin, J. Smith, Walker O., Jr. |
author_facet |
Peloquin, J. Smith, Walker O., Jr. |
author_sort |
Peloquin, J. |
title |
The MAREDAT global database of high performance liquid chromatography marine pigment measurements |
title_short |
The MAREDAT global database of high performance liquid chromatography marine pigment measurements |
title_full |
The MAREDAT global database of high performance liquid chromatography marine pigment measurements |
title_fullStr |
The MAREDAT global database of high performance liquid chromatography marine pigment measurements |
title_full_unstemmed |
The MAREDAT global database of high performance liquid chromatography marine pigment measurements |
title_sort |
maredat global database of high performance liquid chromatography marine pigment measurements |
publisher |
W&M ScholarWorks |
publishDate |
2013 |
url |
https://scholarworks.wm.edu/vimsarticles/77 https://scholarworks.wm.edu/context/vimsarticles/article/1076/viewcontent/maredat_database.pdf |
geographic |
Arctic Pacific |
geographic_facet |
Arctic Pacific |
genre |
Arctic North Atlantic Phytoplankton |
genre_facet |
Arctic North Atlantic Phytoplankton |
op_source |
VIMS Articles |
op_relation |
https://scholarworks.wm.edu/vimsarticles/77 doi: 10.5194/essd-5-109-2013 https://scholarworks.wm.edu/context/vimsarticles/article/1076/viewcontent/maredat_database.pdf |
op_rights |
http://creativecommons.org/licenses/by/4.0/ |
op_doi |
https://doi.org/10.5194/essd-5-109-2013 |
container_title |
Earth System Science Data |
container_volume |
5 |
container_issue |
1 |
container_start_page |
109 |
op_container_end_page |
123 |
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1802641599727927296 |