Changes
On March 10, 2022 at 2:14:32 PM CST, Yanique Campbell:
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Changed title to Primary production in ice covered environments (previously Primary production of bottom-ice communities and Melosira arctica)
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Updated description of Primary production in ice covered environments from
This dataset includes the parameters that describe the photosynthesis-irradiance relationships, and that were used for the estimation of primary production of bottom-ice communities and Melosira arctica collected during the BaySys cruise in Hudson Bay in June/ July 2018.
toThese datasets describe photosynthesis-irradiance relationships that were used for: 1. Primary production of bottom-ice communities and Melosira arctica 2. Estimation of primary production of phytoplankton and melt pond communities Data was collected during the BaySys cruise in Hudson Bay in June/ July 2018.
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Added tag Melt ponds to Primary production in ice covered environments
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Moved Primary production in ice covered environments from https://canwin-datahub.ad.umanitoba.ca/data/en/dataset/primary-production-of-bottom-ice-communities-and-melosira-arctica to https://canwin-datahub.ad.umanitoba.ca/data/en/dataset/primary-production-in-ice
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Changed value of field
keywords
toHudson Bay,Ice algae,Melosira arctica,Photoacclimation,Primary production,Sea ice melt,Spring bloom,Melt ponds
in Primary production in ice covered environments -
Changed value of field
creatorName
to[{'author': 'Matthes, Lisa. C', 'creatorAffiliation': 'Centre for Earth Observation Science - University of Manitoba', 'creatorEmail': 'matthesl@myumanitoba.ca', 'creatorNameIdentifier': '', 'nameType': 'Personal'}, {'author': 'Mundy, CJ', 'creatorAffiliation': 'Centre for Earth Observation Science - University of Manitoba', 'creatorEmail': 'cj.mundy@umanitoba.ca', 'creatorNameIdentifier': '', 'nameType': 'Personal'}, {'author': 'Ehns, Jens', 'creatorAffiliation': 'Centre for Earth Observation Science - University of Manitoba', 'creatorEmail': 'jens.ehn@umanitoba.ca', 'creatorNameIdentifier': '', 'nameType': 'Personal'}, {'author': 'Belanger, Simon', 'creatorAffiliation': 'Université du Québec à Rimouski', 'creatorEmail': 'simon_belanger@uqar.ca', 'creatorNameIdentifier': '', 'nameType': 'Personal'}]
in Primary production in ice covered environments -
Changed value of field
startDate
to2018-06-03
in Primary production in ice covered environments -
Changed value of field
datasetCitation
to in Primary production in ice covered environments -
Changed value of field
endDate
to2018-07-01
in Primary production in ice covered environments
f | 1 | { | f | 1 | { |
2 | "Creator": "Creator", | 2 | "Creator": "Creator", | ||
3 | "Date": "2021-02-10", | 3 | "Date": "2021-02-10", | ||
4 | "IdentifierType": "DOI", | 4 | "IdentifierType": "DOI", | ||
5 | "PublicationYear": "2022", | 5 | "PublicationYear": "2022", | ||
6 | "Publisher": "CanWIN", | 6 | "Publisher": "CanWIN", | ||
7 | "RelatedIdentifierType": "URL", | 7 | "RelatedIdentifierType": "URL", | ||
8 | "RelationType": "IsSupplementTo", | 8 | "RelationType": "IsSupplementTo", | ||
9 | "ResourceType": "photosynthesis-irradiance data", | 9 | "ResourceType": "photosynthesis-irradiance data", | ||
10 | "Rights": "Creative Commons Attribution 4.0 International", | 10 | "Rights": "Creative Commons Attribution 4.0 International", | ||
11 | "Version": "1.0", | 11 | "Version": "1.0", | ||
12 | "accessTerms": "CanWIN datasets are licensed individually, however | 12 | "accessTerms": "CanWIN datasets are licensed individually, however | ||
13 | most are licensed under the Creative Commons Attribution 4.0 | 13 | most are licensed under the Creative Commons Attribution 4.0 | ||
14 | International (CC BY 4.0) Public License. Details for the licence | 14 | International (CC BY 4.0) Public License. Details for the licence | ||
15 | applied can be found using the Licence URL link provided with each | 15 | applied can be found using the Licence URL link provided with each | ||
16 | dataset. \r\nBy using data and information provided on this site you | 16 | dataset. \r\nBy using data and information provided on this site you | ||
17 | accept the terms and conditions of the License. Unless otherwise | 17 | accept the terms and conditions of the License. Unless otherwise | ||
18 | specified, the license grants the rights to the public to use and | 18 | specified, the license grants the rights to the public to use and | ||
19 | share the data and results derived therefrom as long as the proper | 19 | share the data and results derived therefrom as long as the proper | ||
20 | acknowledgment is given to the data licensor (citation), that any | 20 | acknowledgment is given to the data licensor (citation), that any | ||
21 | alteration to the data is clearly indicated, and that a link to the | 21 | alteration to the data is clearly indicated, and that a link to the | ||
22 | original data and the license is made available.", | 22 | original data and the license is made available.", | ||
23 | "activityCollectionType": "Field Measurement", | 23 | "activityCollectionType": "Field Measurement", | ||
24 | "analyticalInstrument": [ | 24 | "analyticalInstrument": [ | ||
25 | { | 25 | { | ||
26 | "Title": "", | 26 | "Title": "", | ||
27 | "analyticalInstrumentIdentifier": "", | 27 | "analyticalInstrumentIdentifier": "", | ||
28 | "identifierType": "", | 28 | "identifierType": "", | ||
29 | "name": "Beckman Coulter LS6500 scintillation counter", | 29 | "name": "Beckman Coulter LS6500 scintillation counter", | ||
30 | "titleType": "Alternative Title" | 30 | "titleType": "Alternative Title" | ||
31 | } | 31 | } | ||
32 | ], | 32 | ], | ||
33 | "analyticalMethodName": "Estimation of Photosynthesis-Irradiance | 33 | "analyticalMethodName": "Estimation of Photosynthesis-Irradiance | ||
34 | (PE) relationships", | 34 | (PE) relationships", | ||
35 | "author": null, | 35 | "author": null, | ||
36 | "author_email": null, | 36 | "author_email": null, | ||
37 | "award": [ | 37 | "award": [ | ||
38 | { | 38 | { | ||
39 | "awardTitle": "", | 39 | "awardTitle": "", | ||
40 | "awardURI": "" | 40 | "awardURI": "" | ||
41 | } | 41 | } | ||
42 | ], | 42 | ], | ||
43 | "campaignEndDate": "", | 43 | "campaignEndDate": "", | ||
44 | "campaignStartDate": "", | 44 | "campaignStartDate": "", | ||
45 | "comments": "Citation: Platt T, Gallegos C, Harrison W. 1980. | 45 | "comments": "Citation: Platt T, Gallegos C, Harrison W. 1980. | ||
46 | Photoinhibition of photosynthesis in natural assemblages of marine | 46 | Photoinhibition of photosynthesis in natural assemblages of marine | ||
47 | phytoplankton. J Mar Res 38: 687\u2013701.", | 47 | phytoplankton. J Mar Res 38: 687\u2013701.", | ||
48 | "contributorName": "Matthes, Lisa. C", | 48 | "contributorName": "Matthes, Lisa. C", | ||
49 | "contributorType": "DataCurator", | 49 | "contributorType": "DataCurator", | ||
50 | "contributors": [ | 50 | "contributors": [ | ||
51 | { | 51 | { | ||
52 | "affiliation": "Centre for Earth Observation Science - | 52 | "affiliation": "Centre for Earth Observation Science - | ||
53 | University of Manitoba", | 53 | University of Manitoba", | ||
54 | "contributorName": "Mundy, CJ", | 54 | "contributorName": "Mundy, CJ", | ||
55 | "contributorType": "Supervisor", | 55 | "contributorType": "Supervisor", | ||
56 | "email": "cj.mundy@umanitoba.ca", | 56 | "email": "cj.mundy@umanitoba.ca", | ||
57 | "nameIdentifier": "" | 57 | "nameIdentifier": "" | ||
58 | }, | 58 | }, | ||
59 | { | 59 | { | ||
60 | "affiliation": "Centre for Earth Observation Science - | 60 | "affiliation": "Centre for Earth Observation Science - | ||
61 | University of Manitoba", | 61 | University of Manitoba", | ||
62 | "contributorName": "Ehns, Jens", | 62 | "contributorName": "Ehns, Jens", | ||
63 | "contributorType": "Supervisor", | 63 | "contributorType": "Supervisor", | ||
64 | "email": "jens.ehn@umanitoba.ca", | 64 | "email": "jens.ehn@umanitoba.ca", | ||
65 | "nameIdentifier": "" | 65 | "nameIdentifier": "" | ||
66 | }, | 66 | }, | ||
67 | { | 67 | { | ||
68 | "affiliation": "Universit\u00e9 du Qu\u00e9bec \u00e0 Rimouski", | 68 | "affiliation": "Universit\u00e9 du Qu\u00e9bec \u00e0 Rimouski", | ||
69 | "contributorName": "Belanger, Simon", | 69 | "contributorName": "Belanger, Simon", | ||
70 | "contributorType": "Supervisor", | 70 | "contributorType": "Supervisor", | ||
71 | "email": "", | 71 | "email": "", | ||
72 | "nameIdentifier": "" | 72 | "nameIdentifier": "" | ||
73 | } | 73 | } | ||
74 | ], | 74 | ], | ||
75 | "creatorName": [ | 75 | "creatorName": [ | ||
76 | { | 76 | { | ||
77 | "author": "Matthes, Lisa. C", | 77 | "author": "Matthes, Lisa. C", | ||
78 | "creatorAffiliation": "Centre for Earth Observation Science - | 78 | "creatorAffiliation": "Centre for Earth Observation Science - | ||
79 | University of Manitoba", | 79 | University of Manitoba", | ||
80 | "creatorEmail": "matthesl@myumanitoba.ca", | 80 | "creatorEmail": "matthesl@myumanitoba.ca", | ||
81 | "creatorNameIdentifier": "", | 81 | "creatorNameIdentifier": "", | ||
82 | "nameType": "Personal" | 82 | "nameType": "Personal" | ||
n | n | 83 | }, | ||
84 | { | ||||
85 | "author": "Mundy, CJ", | ||||
86 | "creatorAffiliation": "Centre for Earth Observation Science - | ||||
87 | University of Manitoba", | ||||
88 | "creatorEmail": "cj.mundy@umanitoba.ca", | ||||
89 | "creatorNameIdentifier": "", | ||||
90 | "nameType": "Personal" | ||||
91 | }, | ||||
92 | { | ||||
93 | "author": "Ehns, Jens", | ||||
94 | "creatorAffiliation": "Centre for Earth Observation Science - | ||||
95 | University of Manitoba", | ||||
96 | "creatorEmail": "jens.ehn@umanitoba.ca", | ||||
97 | "creatorNameIdentifier": "", | ||||
98 | "nameType": "Personal" | ||||
99 | }, | ||||
100 | { | ||||
101 | "author": "Belanger, Simon", | ||||
102 | "creatorAffiliation": "Universit\u00e9 du Qu\u00e9bec \u00e0 | ||||
103 | Rimouski", | ||||
104 | "creatorEmail": "simon_belanger@uqar.ca", | ||||
105 | "creatorNameIdentifier": "", | ||||
106 | "nameType": "Personal" | ||||
83 | } | 107 | } | ||
84 | ], | 108 | ], | ||
85 | "creator_user_id": "59fdde0d-f226-4e5e-99ba-562b96c239a0", | 109 | "creator_user_id": "59fdde0d-f226-4e5e-99ba-562b96c239a0", | ||
86 | "dataCuratorAffiliation": "Centre for Earth Observation Science - | 110 | "dataCuratorAffiliation": "Centre for Earth Observation Science - | ||
87 | University of Manitoba", | 111 | University of Manitoba", | ||
88 | "dataCuratorEmail": "matthesl@myumanitoba.ca", | 112 | "dataCuratorEmail": "matthesl@myumanitoba.ca", | ||
n | 89 | "datasetCitation": "Matthes, LC; Mundy, CJ, Ehn, J., B\u00e9langer, | n | 113 | "datasetCitation": "", |
90 | S, 2021, \u201cBaysys2018_14C_incubations_PvsEparameters_Ice\u201d, | ||||
91 | Light propagation in ice-covered environments: Seasonal progression | ||||
92 | and biological implications, DOI, Data Repository, 1.0", | ||||
93 | "datasetLevel": "1.1", | 114 | "datasetLevel": "1.1", | ||
94 | "datasetPublisher": "CanWIN", | 115 | "datasetPublisher": "CanWIN", | ||
95 | "dateType": "Updated", | 116 | "dateType": "Updated", | ||
96 | "descriptionType": "Abstract", | 117 | "descriptionType": "Abstract", | ||
97 | "embargoDate": "", | 118 | "embargoDate": "", | ||
n | 98 | "endDate": "2018-06-23", | n | 119 | "endDate": "2018-07-01", |
99 | "endDateType": "Other", | 120 | "endDateType": "Other", | ||
100 | "frequency": "Not planned", | 121 | "frequency": "Not planned", | ||
101 | "funderIdentifierType": "", | 122 | "funderIdentifierType": "", | ||
102 | "funderName": "", | 123 | "funderName": "", | ||
103 | "funderSchemeURI": "", | 124 | "funderSchemeURI": "", | ||
n | 104 | "groups": [ | n | 125 | "groups": [], |
105 | { | ||||
106 | "description": "Features and characteristics of salt water | ||||
107 | bodies.\r\n\r\nIn CEOS, related research themes include | ||||
108 | biogeochemistry, modelling, marine mammals, oil spill response, | ||||
109 | physical oceanography, remote sensing and technology and trace metals | ||||
110 | and contaminants", | ||||
111 | "display_name": "Marine", | ||||
112 | "id": "98238b1c-5be8-41ad-8c6e-74cdc4f5f369", | ||||
113 | "image_display_url": | ||||
114 | ata/uploads/group/2021-10-31-211516.365746ofinspireoceanographic.svg", | ||||
115 | "name": "marine", | ||||
116 | "title": "Marine" | ||||
117 | } | ||||
118 | ], | ||||
119 | "id": "d78c0638-9a83-4ea9-9fcb-329baa6fdca8", | 126 | "id": "d78c0638-9a83-4ea9-9fcb-329baa6fdca8", | ||
120 | "isopen": false, | 127 | "isopen": false, | ||
121 | "keywords": "Hudson Bay,Ice algae,Melosira | 128 | "keywords": "Hudson Bay,Ice algae,Melosira | ||
122 | arctica,Photoacclimation,Primary production,Sea ice melt,Spring | 129 | arctica,Photoacclimation,Primary production,Sea ice melt,Spring | ||
n | 123 | bloom", | n | 130 | bloom,Melt ponds", |
124 | "kvSchemeURI": | 131 | "kvSchemeURI": | ||
125 | "https://www.polardata.ca/pdcinput/public/keywordlibrary", | 132 | "https://www.polardata.ca/pdcinput/public/keywordlibrary", | ||
126 | "laboratory": "The Centre for Earth Observation Science, University | 133 | "laboratory": "The Centre for Earth Observation Science, University | ||
127 | of Manitoba", | 134 | of Manitoba", | ||
128 | "licenceShemeURI": "https://spdx.org/licenses", | 135 | "licenceShemeURI": "https://spdx.org/licenses", | ||
129 | "licenceType": "Open", | 136 | "licenceType": "Open", | ||
130 | "license_id": null, | 137 | "license_id": null, | ||
131 | "license_title": null, | 138 | "license_title": null, | ||
132 | "maintainer": null, | 139 | "maintainer": null, | ||
133 | "maintainer_email": null, | 140 | "maintainer_email": null, | ||
134 | "metadata_created": "2022-03-09T19:30:36.363079", | 141 | "metadata_created": "2022-03-09T19:30:36.363079", | ||
n | 135 | "metadata_modified": "2022-03-10T19:34:53.504483", | n | 142 | "metadata_modified": "2022-03-10T20:14:32.261312", |
136 | "methodCitation": "Citation 1: Babin M, Morel A, Gagnon R. 1994. An | 143 | "methodCitation": "Citation 1: Babin M, Morel A, Gagnon R. 1994. An | ||
137 | incubator designed for extensive and sensitive measurements of | 144 | incubator designed for extensive and sensitive measurements of | ||
138 | phytoplankton photosynthetic parameters. Limnol Oceanogr 39(3): | 145 | phytoplankton photosynthetic parameters. Limnol Oceanogr 39(3): | ||
139 | 694\u2013702. doi: 10.4319/lo.1994.39.3.0694. || Citation 2: Ferland | 146 | 694\u2013702. doi: 10.4319/lo.1994.39.3.0694. || Citation 2: Ferland | ||
140 | J, Gosselin M, Starr M. 2011. Environmental control of summer primary | 147 | J, Gosselin M, Starr M. 2011. Environmental control of summer primary | ||
141 | production in the Hudson Bay system: The role of stratification. J Mar | 148 | production in the Hudson Bay system: The role of stratification. J Mar | ||
142 | Syst 88(3): 385\u2013400.", | 149 | Syst 88(3): 385\u2013400.", | ||
143 | "methodDescrioption": "**Ice core collection**\r\n\r\nThe 1-cm or | 150 | "methodDescrioption": "**Ice core collection**\r\n\r\nThe 1-cm or | ||
144 | 5-cm bottom section of several ice cores was collected, pooled | 151 | 5-cm bottom section of several ice cores was collected, pooled | ||
145 | immediately in a dark isothermal container and melted in 0.2-\uf06dm | 152 | immediately in a dark isothermal container and melted in 0.2-\uf06dm | ||
146 | filtered seawater (FSW) at a ratio of 3:1 (three parts FSW, one part | 153 | filtered seawater (FSW) at a ratio of 3:1 (three parts FSW, one part | ||
147 | ice core volume) in the dark over 24 h to reduce osmotic | 154 | ice core volume) in the dark over 24 h to reduce osmotic | ||
148 | stress.\r\n\r\n**Incubations with radiolabelled carbon | 155 | stress.\r\n\r\n**Incubations with radiolabelled carbon | ||
149 | (14C)**\r\n\r\nIce algal samples for the measurement of primary | 156 | (14C)**\r\n\r\nIce algal samples for the measurement of primary | ||
150 | production were collected from melted bottom-ice sections. Primary | 157 | production were collected from melted bottom-ice sections. Primary | ||
151 | production was determined using the 14C assimilation method and | 158 | production was determined using the 14C assimilation method and | ||
152 | applying photosynthesis-irradiance (PE) relationships. Water samples | 159 | applying photosynthesis-irradiance (PE) relationships. Water samples | ||
153 | in 1000-mL opaque Nalgene bottles were inoculated with volume of | 160 | in 1000-mL opaque Nalgene bottles were inoculated with volume of | ||
154 | NaH14CO3 between 100 and 480 \uf06dL depending on the strength of the | 161 | NaH14CO3 between 100 and 480 \uf06dL depending on the strength of the | ||
155 | Chl a fluorescence signal during the rosette cast and the length of | 162 | Chl a fluorescence signal during the rosette cast and the length of | ||
156 | the incubation. Out of each sampling bottle, sub-samples of 50 mL were | 163 | the incubation. Out of each sampling bottle, sub-samples of 50 mL were | ||
157 | transferred to 12 clear culture flasks and one opaque flask which were | 164 | transferred to 12 clear culture flasks and one opaque flask which were | ||
158 | placed in a custom-made incubation chamber adapted after Babin et al. | 165 | placed in a custom-made incubation chamber adapted after Babin et al. | ||
159 | (1994). In the incubator, bottles were arranged in a row with the | 166 | (1994). In the incubator, bottles were arranged in a row with the | ||
160 | first bottle closest to the light source and the dark bottle the | 167 | first bottle closest to the light source and the dark bottle the | ||
161 | furthest to provide a light gradient from 860 to 0 \uf06dmol photons | 168 | furthest to provide a light gradient from 860 to 0 \uf06dmol photons | ||
162 | m-2 s-1. They were incubated at -1.6\u2000C for 2 \u2013 4 h. Three | 169 | m-2 s-1. They were incubated at -1.6\u2000C for 2 \u2013 4 h. Three | ||
163 | vials were also filled with 20 \u03bcL of the sample, 50 \u03bcL of | 170 | vials were also filled with 20 \u03bcL of the sample, 50 \u03bcL of | ||
164 | ethanolamine and 500 \u03bcL of MilliQ water to measure the initial | 171 | ethanolamine and 500 \u03bcL of MilliQ water to measure the initial | ||
165 | activity and to determine the exact concentration of 14C in the | 172 | activity and to determine the exact concentration of 14C in the | ||
166 | samples. At the end of the incubation, samples were filtered onto | 173 | samples. At the end of the incubation, samples were filtered onto | ||
167 | 20-\uf06dm Millipore filters and filters were transferred into 20-mL | 174 | 20-\uf06dm Millipore filters and filters were transferred into 20-mL | ||
168 | scintillation vials to be spiked with 300 \uf06dL of hydrochloric | 175 | scintillation vials to be spiked with 300 \uf06dL of hydrochloric | ||
169 | acid. Vials were placed open on an orbital shaker for 2 h to evaporate | 176 | acid. Vials were placed open on an orbital shaker for 2 h to evaporate | ||
170 | the remaining inorganic 14C on the filter under a fume hood. | 177 | the remaining inorganic 14C on the filter under a fume hood. | ||
171 | Afterwards, vails were filled with 10 mL EcoLume Scintillation | 178 | Afterwards, vails were filled with 10 mL EcoLume Scintillation | ||
172 | Cocktail (MP Biomedicals) and the particulate radioactive carbon | 179 | Cocktail (MP Biomedicals) and the particulate radioactive carbon | ||
173 | uptake was counted onboard using a Beckman Coulter LS6500 | 180 | uptake was counted onboard using a Beckman Coulter LS6500 | ||
174 | scintillation counter. The carbon uptake values in the opaque flask | 181 | scintillation counter. The carbon uptake values in the opaque flask | ||
175 | were subtracted from the corresponding clear flask carbon uptake | 182 | were subtracted from the corresponding clear flask carbon uptake | ||
176 | values.\r\n\r\n\r\n", | 183 | values.\r\n\r\n\r\n", | ||
177 | "methodDescriptionType": "Methods", | 184 | "methodDescriptionType": "Methods", | ||
178 | "methodLink": "", | 185 | "methodLink": "", | ||
179 | "methodSummary": "Calculated carbon fixation rates were normalized | 186 | "methodSummary": "Calculated carbon fixation rates were normalized | ||
180 | to measured Chl a, corrected for dissolved inorganic carbon in the | 187 | to measured Chl a, corrected for dissolved inorganic carbon in the | ||
181 | sample, and photosynthesis-irradiance relationships (PE curves) were | 188 | sample, and photosynthesis-irradiance relationships (PE curves) were | ||
182 | fitted by minimizing the sum of differences between the measured | 189 | fitted by minimizing the sum of differences between the measured | ||
183 | carbon uptake and the model proposed by Platt et al. (1980). ", | 190 | carbon uptake and the model proposed by Platt et al. (1980). ", | ||
184 | "methodUrl": "", | 191 | "methodUrl": "", | ||
n | 185 | "name": | n | 192 | "name": "primary-production-in-ice", |
186 | "primary-production-of-bottom-ice-communities-and-melosira-arctica", | 193 | "notes": "These datasets describe photosynthesis-irradiance | ||
187 | "notes": "This dataset includes the parameters that describe the | 194 | relationships that were used for:\r\n\r\n1. Primary production of | ||
188 | photosynthesis-irradiance relationships, and that were used for the | 195 | bottom-ice communities and Melosira arctica \r\n2. Estimation of | ||
189 | estimation of primary production of bottom-ice communities and | 196 | primary production of phytoplankton and melt pond communities | ||
190 | Melosira arctica collected during the BaySys cruise in Hudson Bay in | 197 | \r\n\r\nData was collected during the BaySys cruise in Hudson Bay in | ||
191 | June/ July 2018.", | 198 | June/ July 2018.", | ||
192 | "num_resources": 2, | 199 | "num_resources": 2, | ||
n | 193 | "num_tags": 7, | n | 200 | "num_tags": 8, |
194 | "organization": { | 201 | "organization": { | ||
195 | "approval_status": "approved", | 202 | "approval_status": "approved", | ||
196 | "created": "2017-07-21T13:15:49.935872", | 203 | "created": "2017-07-21T13:15:49.935872", | ||
197 | "description": "The Centre for Earth Observation Science (CEOS) | 204 | "description": "The Centre for Earth Observation Science (CEOS) | ||
198 | was established in 1994 with a mandate to research, preserve and | 205 | was established in 1994 with a mandate to research, preserve and | ||
199 | communicate knowledge of Earth system processes using the technologies | 206 | communicate knowledge of Earth system processes using the technologies | ||
200 | of Earth Observation Science. Research is multidisciplinary and | 207 | of Earth Observation Science. Research is multidisciplinary and | ||
201 | collaborative seeking to understand the complex interrelationships | 208 | collaborative seeking to understand the complex interrelationships | ||
202 | between elements of Earth systems, and how these systems will likely | 209 | between elements of Earth systems, and how these systems will likely | ||
203 | respond to climate change. Although researchers have worked in many | 210 | respond to climate change. Although researchers have worked in many | ||
204 | regions, the Arctic marine system has always been a unifying focus of | 211 | regions, the Arctic marine system has always been a unifying focus of | ||
205 | activity.\r\n\r\nIn 2012, CEOS, along with the Greenland Climate | 212 | activity.\r\n\r\nIn 2012, CEOS, along with the Greenland Climate | ||
206 | Research Centre (GCRC, Nuuk, Greenland) and the Arctic Research Centre | 213 | Research Centre (GCRC, Nuuk, Greenland) and the Arctic Research Centre | ||
207 | (ARC, Aarhus, Denmark) established the Arctic Science Partnership, | 214 | (ARC, Aarhus, Denmark) established the Arctic Science Partnership, | ||
208 | thereby integrating academic and research initiatives.\r\n\r\nAreas of | 215 | thereby integrating academic and research initiatives.\r\n\r\nAreas of | ||
209 | existing research activity are divided among key themes:\r\n\r\nArctic | 216 | existing research activity are divided among key themes:\r\n\r\nArctic | ||
210 | Anthropology/Paleoclimatology: LiDAR scanning and digital site | 217 | Anthropology/Paleoclimatology: LiDAR scanning and digital site | ||
211 | preservation, archaeo-geophysics, permafrost degredation, lithic | 218 | preservation, archaeo-geophysics, permafrost degredation, lithic | ||
212 | morphometrics, zooarchaeology, proxy studies, paleodistribution of sea | 219 | morphometrics, zooarchaeology, proxy studies, paleodistribution of sea | ||
213 | ice, landscape learning, Paleo-Eskimo culture, Thule Inuit culture, | 220 | ice, landscape learning, Paleo-Eskimo culture, Thule Inuit culture, | ||
214 | ethnographic analogy, traditional knowledge, climate change and | 221 | ethnographic analogy, traditional knowledge, climate change and | ||
215 | northern heritage resource management.\r\n\r\nAtmospheric | 222 | northern heritage resource management.\r\n\r\nAtmospheric | ||
216 | Studies/Meteorology: Boundary layer, precipitation, clouds, storms and | 223 | Studies/Meteorology: Boundary layer, precipitation, clouds, storms and | ||
217 | extreme weather, circulation, eddy correlations, polar vortex, | 224 | extreme weather, circulation, eddy correlations, polar vortex, | ||
218 | climate, teleconnections, geophysical fluid dynamics, flux and energy | 225 | climate, teleconnections, geophysical fluid dynamics, flux and energy | ||
219 | budgets, ocean-sea ice-atmosphere interface, radiative transfer, ice | 226 | budgets, ocean-sea ice-atmosphere interface, radiative transfer, ice | ||
220 | albedo feedback, cloud radiative forcing, pCO2. | 227 | albedo feedback, cloud radiative forcing, pCO2. | ||
221 | \r\n\r\nBiogeochemistry: Organic carbon, greenhouse gases, bubbles, | 228 | \r\n\r\nBiogeochemistry: Organic carbon, greenhouse gases, bubbles, | ||
222 | Ikaite, carbonate chemistry, CO2 fluxes, mercury and other trace | 229 | Ikaite, carbonate chemistry, CO2 fluxes, mercury and other trace | ||
223 | metals, minerals, hydrocarbons, brine processes, otolith | 230 | metals, minerals, hydrocarbons, brine processes, otolith | ||
224 | microchemistry, sediments, biomarkers. \r\n\r\nContaminants: Mercury, | 231 | microchemistry, sediments, biomarkers. \r\n\r\nContaminants: Mercury, | ||
225 | trace metals, PAHs, source, transport, transformation, pathways, | 232 | trace metals, PAHs, source, transport, transformation, pathways, | ||
226 | bioaccumulations, marine ecosystems, marine chemistry. \r\nEarth | 233 | bioaccumulations, marine ecosystems, marine chemistry. \r\nEarth | ||
227 | Observation Science: Active and passive microwave, LiDAR, EM | 234 | Observation Science: Active and passive microwave, LiDAR, EM | ||
228 | induction, spatial-temporal analysis, forward and inverse scattering | 235 | induction, spatial-temporal analysis, forward and inverse scattering | ||
229 | models, complex permittivity, ocean colour, ocean surface roughness, | 236 | models, complex permittivity, ocean colour, ocean surface roughness, | ||
230 | NIR, TIR, satellite telemetry, GPS. Ice-Associated Biology: | 237 | NIR, TIR, satellite telemetry, GPS. Ice-Associated Biology: | ||
231 | Biophysical processes, primary production; ice algae, ice | 238 | Biophysical processes, primary production; ice algae, ice | ||
232 | microbiology, bio-optics, under-ice phytoplankton. \r\n\r\nInland | 239 | microbiology, bio-optics, under-ice phytoplankton. \r\n\r\nInland | ||
233 | Lakes and Waters: Hydrologic connectivity, watershed systems, sediment | 240 | Lakes and Waters: Hydrologic connectivity, watershed systems, sediment | ||
234 | transport, nutrient transport, contaminants, landscape processes, | 241 | transport, nutrient transport, contaminants, landscape processes, | ||
235 | remote sensing, freshwater-marine coupling. Marine Mammals: Seals, | 242 | remote sensing, freshwater-marine coupling. Marine Mammals: Seals, | ||
236 | whales, habitat, conservation, satellite telemetry, distribution, | 243 | whales, habitat, conservation, satellite telemetry, distribution, | ||
237 | population studies, prey behaviour, bioacoustics.\r\n\r\nModelling: | 244 | population studies, prey behaviour, bioacoustics.\r\n\r\nModelling: | ||
238 | Simulation of sea ice and oceanic regional processes, Nucleus for | 245 | Simulation of sea ice and oceanic regional processes, Nucleus for | ||
239 | European Modelling of the Ocean (NEMO), ice-ocean modelling and | 246 | European Modelling of the Ocean (NEMO), ice-ocean modelling and | ||
240 | interactions, hind cast simulations and projections for sea ice state | 247 | interactions, hind cast simulations and projections for sea ice state | ||
241 | and ocean variables based on CMIP5 scenarios and MIROC5 forcing, | 248 | and ocean variables based on CMIP5 scenarios and MIROC5 forcing, | ||
242 | validation.\r\n\r\nOceanography: Circulation, temperature, in-flow and | 249 | validation.\r\n\r\nOceanography: Circulation, temperature, in-flow and | ||
243 | out-flow shelves, water dynamics, microturbulence, Beaufort Gyre, eddy | 250 | out-flow shelves, water dynamics, microturbulence, Beaufort Gyre, eddy | ||
244 | correlations.\r\n\r\nSea Ice Geophysics:Thermodynamic and dynamic | 251 | correlations.\r\n\r\nSea Ice Geophysics:Thermodynamic and dynamic | ||
245 | processes, extreme ice features and hazards, snow, ridges, | 252 | processes, extreme ice features and hazards, snow, ridges, | ||
246 | polynyas.\r\n\r\nTraditional and Local Knowledge: Indigenous cultures, | 253 | polynyas.\r\n\r\nTraditional and Local Knowledge: Indigenous cultures, | ||
247 | Inuit, Inuvialuit, oral history, toponomy, mobility and settlement, | 254 | Inuit, Inuvialuit, oral history, toponomy, mobility and settlement, | ||
248 | hunting, food security, sea ice use, community-based research, | 255 | hunting, food security, sea ice use, community-based research, | ||
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340 | "methodTitle": "Ice core collection", | 347 | "methodTitle": "Ice core collection", | ||
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342 | }, | 349 | }, | ||
343 | { | 350 | { | ||
344 | "instrumentTitle": "Incubator", | 351 | "instrumentTitle": "Incubator", | ||
345 | "methodTitle": "Incubations with radiolabelled carbon (14C)", | 352 | "methodTitle": "Incubations with radiolabelled carbon (14C)", | ||
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351 | "spatial_regions": "hudson-bay", | 358 | "spatial_regions": "hudson-bay", | ||
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353 | "startDateType": "Collected", | 360 | "startDateType": "Collected", | ||
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375 | }, | 382 | }, | ||
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378 | "id": "17ef24c8-9d33-4b66-86a3-593c36ceb4bb", | 385 | "id": "17ef24c8-9d33-4b66-86a3-593c36ceb4bb", | ||
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381 | "vocabulary_id": null | 388 | "vocabulary_id": null | ||
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408 | "state": "active", | 422 | "state": "active", | ||
409 | "vocabulary_id": null | 423 | "vocabulary_id": null | ||
410 | }, | 424 | }, | ||
411 | { | 425 | { | ||
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413 | "id": "f1d9a903-164f-4f84-b12c-efcea91a5434", | 427 | "id": "f1d9a903-164f-4f84-b12c-efcea91a5434", | ||
414 | "name": "Spring bloom", | 428 | "name": "Spring bloom", | ||
415 | "state": "active", | 429 | "state": "active", | ||
416 | "vocabulary_id": null | 430 | "vocabulary_id": null | ||
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421 | ], | 435 | ], | ||
t | 422 | "title": "Primary production of bottom-ice communities and Melosira | t | 436 | "title": "Primary production in ice covered environments", |
423 | arctica", | ||||
424 | "titleType": "Alternative Title", | 437 | "titleType": "Alternative Title", | ||
425 | "type": "dataset", | 438 | "type": "dataset", | ||
426 | "url": null, | 439 | "url": null, | ||
427 | "useTerms": "By accessing this data you agree to [CanWIN's Terms of | 440 | "useTerms": "By accessing this data you agree to [CanWIN's Terms of | ||
428 | anwin-data-statement/resource/5b942a87-ef4e-466e-8319-f588844e89c0).", | 441 | anwin-data-statement/resource/5b942a87-ef4e-466e-8319-f588844e89c0).", | ||
429 | "variablesMeasured": "Melted bottom core sections for primary | 442 | "variablesMeasured": "Melted bottom core sections for primary | ||
430 | production measurements, Particulate radioactive carbon uptake,", | 443 | production measurements, Particulate radioactive carbon uptake,", | ||
431 | "version": null | 444 | "version": null | ||
432 | } | 445 | } |