Changes
On March 8, 2023 at 8:49:02 AM CST, Yanique Campbell:
-
Added tag freshwater to Under-Ice Hydrography of the La Grande River Plume in Relation to a Ten-Fold Increase in Wintertime Discharge
f | 1 | { | f | 1 | { |
2 | "Author": [ | 2 | "Author": [ | ||
3 | { | 3 | { | ||
4 | "affiliation": "Centre for Earth Observation Science - | 4 | "affiliation": "Centre for Earth Observation Science - | ||
5 | University of Manitoba", | 5 | University of Manitoba", | ||
6 | "creatorName": "Chris Peck", | 6 | "creatorName": "Chris Peck", | ||
7 | "email": "peckc@myumanitoba.ca", | 7 | "email": "peckc@myumanitoba.ca", | ||
8 | "nameIdentifier": "", | 8 | "nameIdentifier": "", | ||
9 | "nameType": "Personal" | 9 | "nameType": "Personal" | ||
10 | } | 10 | } | ||
11 | ], | 11 | ], | ||
12 | "Identifier": "10.1029/2021JC018341", | 12 | "Identifier": "10.1029/2021JC018341", | ||
13 | "PublicationYear": "2022", | 13 | "PublicationYear": "2022", | ||
14 | "Publisher": "JGR Oceans", | 14 | "Publisher": "JGR Oceans", | ||
15 | "ResourceType": "Journal", | 15 | "ResourceType": "Journal", | ||
16 | "Rights": "", | 16 | "Rights": "", | ||
17 | "Version": "1.0", | 17 | "Version": "1.0", | ||
18 | "author": null, | 18 | "author": null, | ||
19 | "author_email": null, | 19 | "author_email": null, | ||
20 | "citation": "", | 20 | "citation": "", | ||
21 | "creator_user_id": "abc97155-ba6d-4d86-a8cd-f5213c5f561e", | 21 | "creator_user_id": "abc97155-ba6d-4d86-a8cd-f5213c5f561e", | ||
22 | "descriptionType": "Abstract", | 22 | "descriptionType": "Abstract", | ||
n | 23 | "groups": [ | n | 23 | "groups": [], |
24 | { | ||||
25 | "description": "Features and characteristics of salt water | ||||
26 | bodies.\r\n\r\nIn CEOS, related research themes include | ||||
27 | biogeochemistry, modelling, marine mammals, oil spill response, | ||||
28 | physical oceanography, remote sensing and technology and trace metals | ||||
29 | and contaminants", | ||||
30 | "display_name": "Marine", | ||||
31 | "id": "98238b1c-5be8-41ad-8c6e-74cdc4f5f369", | ||||
32 | "image_display_url": | ||||
33 | ata/uploads/group/2021-10-31-211516.365746ofinspireoceanographic.svg", | ||||
34 | "name": "marine", | ||||
35 | "title": "Marine" | ||||
36 | } | ||||
37 | ], | ||||
38 | "id": "775cb9e1-f5c9-49ca-b4ac-8a387edebd2b", | 24 | "id": "775cb9e1-f5c9-49ca-b4ac-8a387edebd2b", | ||
39 | "isopen": false, | 25 | "isopen": false, | ||
40 | "language": "English", | 26 | "language": "English", | ||
41 | "licenceType": "", | 27 | "licenceType": "", | ||
42 | "license_id": null, | 28 | "license_id": null, | ||
43 | "license_title": null, | 29 | "license_title": null, | ||
44 | "maintainer": null, | 30 | "maintainer": null, | ||
45 | "maintainer_email": null, | 31 | "maintainer_email": null, | ||
46 | "metadata_created": "2022-11-03T14:22:11.674980", | 32 | "metadata_created": "2022-11-03T14:22:11.674980", | ||
n | 47 | "metadata_modified": "2023-03-08T14:44:09.236468", | n | 33 | "metadata_modified": "2023-03-08T14:49:02.118314", |
48 | "name": "under-ice-hydrography-of-the-la-grande-river-plume", | 34 | "name": "under-ice-hydrography-of-the-la-grande-river-plume", | ||
49 | "notes": "A large under-ice plume forms because of the regulated | 35 | "notes": "A large under-ice plume forms because of the regulated | ||
50 | winter discharge from the La Grande River hydroelectric complex (NE | 36 | winter discharge from the La Grande River hydroelectric complex (NE | ||
51 | James Bay, Canada), which is among the largest winter discharges in | 37 | James Bay, Canada), which is among the largest winter discharges in | ||
52 | the circumpolar north. In 2016\u20132017, field campaigns were | 38 | the circumpolar north. In 2016\u20132017, field campaigns were | ||
53 | completed to characterize the under-ice plume's structure, extent, and | 39 | completed to characterize the under-ice plume's structure, extent, and | ||
54 | short-term dynamics related to tides, weather, and discharge. Amid | 40 | short-term dynamics related to tides, weather, and discharge. Amid | ||
55 | concerns of the freshwater's impact on eelgrass, the lateral spreading | 41 | concerns of the freshwater's impact on eelgrass, the lateral spreading | ||
56 | of the under-ice plume into inshore areas was also assessed. When | 42 | of the under-ice plume into inshore areas was also assessed. When | ||
57 | discharges averaged 4,800 m3 s\u22121 throughout the | 43 | discharges averaged 4,800 m3 s\u22121 throughout the | ||
58 | January\u2013March periods, the freshwater influence of La Grande | 44 | January\u2013March periods, the freshwater influence of La Grande | ||
59 | River extended more than 100 km north along the James Bay coast, with | 45 | River extended more than 100 km north along the James Bay coast, with | ||
60 | the brackish (salinity <25) under-ice plume more than three times | 46 | the brackish (salinity <25) under-ice plume more than three times | ||
61 | larger than for a natural winter discharge of \u223c460 m3 s\u22121. | 47 | larger than for a natural winter discharge of \u223c460 m3 s\u22121. | ||
62 | The core area of the under-ice plume, defined as the area with a | 48 | The core area of the under-ice plume, defined as the area with a | ||
63 | highly stratified water column and surface layer of salinity <5, | 49 | highly stratified water column and surface layer of salinity <5, | ||
64 | extended 30\u201335 km north and >20 km south. It was stable | 50 | extended 30\u201335 km north and >20 km south. It was stable | ||
65 | throughout the January\u2013March 2016\u20132017 periods and, despite | 51 | throughout the January\u2013March 2016\u20132017 periods and, despite | ||
66 | 30% higher winter discharge, was not significantly larger compared to | 52 | 30% higher winter discharge, was not significantly larger compared to | ||
67 | survey periods in 1984\u20131987. This stability appears to be due to | 53 | survey periods in 1984\u20131987. This stability appears to be due to | ||
68 | coastal geometry and width of the landfast ice cover, under which the | 54 | coastal geometry and width of the landfast ice cover, under which the | ||
69 | plume can spread with limited mixing. Inshore salinity was about | 55 | plume can spread with limited mixing. Inshore salinity was about | ||
70 | 5\u201310 units lower in winter versus the open-water period. The | 56 | 5\u201310 units lower in winter versus the open-water period. The | ||
71 | seasonal duration of reduced salinity at eelgrass habitats will depend | 57 | seasonal duration of reduced salinity at eelgrass habitats will depend | ||
72 | on landfast ice duration as well as river discharge magnitude.", | 58 | on landfast ice duration as well as river discharge magnitude.", | ||
73 | "num_resources": 0, | 59 | "num_resources": 0, | ||
n | 74 | "num_tags": 3, | n | 60 | "num_tags": 4, |
75 | "organization": { | 61 | "organization": { | ||
76 | "approval_status": "approved", | 62 | "approval_status": "approved", | ||
77 | "created": "2017-07-21T13:15:49.935872", | 63 | "created": "2017-07-21T13:15:49.935872", | ||
78 | "description": "The Centre for Earth Observation Science (CEOS) | 64 | "description": "The Centre for Earth Observation Science (CEOS) | ||
79 | was established in 1994 with a mandate to research, preserve and | 65 | was established in 1994 with a mandate to research, preserve and | ||
80 | communicate knowledge of Earth system processes using the technologies | 66 | communicate knowledge of Earth system processes using the technologies | ||
81 | of Earth Observation Science. Research is multidisciplinary and | 67 | of Earth Observation Science. Research is multidisciplinary and | ||
82 | collaborative seeking to understand the complex interrelationships | 68 | collaborative seeking to understand the complex interrelationships | ||
83 | between elements of Earth systems, and how these systems will likely | 69 | between elements of Earth systems, and how these systems will likely | ||
84 | respond to climate change. Although researchers have worked in many | 70 | respond to climate change. Although researchers have worked in many | ||
85 | regions, the Arctic marine system has always been a unifying focus of | 71 | regions, the Arctic marine system has always been a unifying focus of | ||
86 | activity.\r\n\r\nIn 2012, CEOS, along with the Greenland Climate | 72 | activity.\r\n\r\nIn 2012, CEOS, along with the Greenland Climate | ||
87 | Research Centre (GCRC, Nuuk, Greenland) and the Arctic Research Centre | 73 | Research Centre (GCRC, Nuuk, Greenland) and the Arctic Research Centre | ||
88 | (ARC, Aarhus, Denmark) established the Arctic Science Partnership, | 74 | (ARC, Aarhus, Denmark) established the Arctic Science Partnership, | ||
89 | thereby integrating academic and research initiatives.\r\n\r\nAreas of | 75 | thereby integrating academic and research initiatives.\r\n\r\nAreas of | ||
90 | existing research activity are divided among key themes:\r\n\r\nArctic | 76 | existing research activity are divided among key themes:\r\n\r\nArctic | ||
91 | Anthropology/Paleoclimatology: LiDAR scanning and digital site | 77 | Anthropology/Paleoclimatology: LiDAR scanning and digital site | ||
92 | preservation, archaeo-geophysics, permafrost degredation, lithic | 78 | preservation, archaeo-geophysics, permafrost degredation, lithic | ||
93 | morphometrics, zooarchaeology, proxy studies, paleodistribution of sea | 79 | morphometrics, zooarchaeology, proxy studies, paleodistribution of sea | ||
94 | ice, landscape learning, Paleo-Eskimo culture, Thule Inuit culture, | 80 | ice, landscape learning, Paleo-Eskimo culture, Thule Inuit culture, | ||
95 | ethnographic analogy, traditional knowledge, climate change and | 81 | ethnographic analogy, traditional knowledge, climate change and | ||
96 | northern heritage resource management.\r\n\r\nAtmospheric | 82 | northern heritage resource management.\r\n\r\nAtmospheric | ||
97 | Studies/Meteorology: Boundary layer, precipitation, clouds, storms and | 83 | Studies/Meteorology: Boundary layer, precipitation, clouds, storms and | ||
98 | extreme weather, circulation, eddy correlations, polar vortex, | 84 | extreme weather, circulation, eddy correlations, polar vortex, | ||
99 | climate, teleconnections, geophysical fluid dynamics, flux and energy | 85 | climate, teleconnections, geophysical fluid dynamics, flux and energy | ||
100 | budgets, ocean-sea ice-atmosphere interface, radiative transfer, ice | 86 | budgets, ocean-sea ice-atmosphere interface, radiative transfer, ice | ||
101 | albedo feedback, cloud radiative forcing, pCO2. | 87 | albedo feedback, cloud radiative forcing, pCO2. | ||
102 | \r\n\r\nBiogeochemistry: Organic carbon, greenhouse gases, bubbles, | 88 | \r\n\r\nBiogeochemistry: Organic carbon, greenhouse gases, bubbles, | ||
103 | Ikaite, carbonate chemistry, CO2 fluxes, mercury and other trace | 89 | Ikaite, carbonate chemistry, CO2 fluxes, mercury and other trace | ||
104 | metals, minerals, hydrocarbons, brine processes, otolith | 90 | metals, minerals, hydrocarbons, brine processes, otolith | ||
105 | microchemistry, sediments, biomarkers. \r\n\r\nContaminants: Mercury, | 91 | microchemistry, sediments, biomarkers. \r\n\r\nContaminants: Mercury, | ||
106 | trace metals, PAHs, source, transport, transformation, pathways, | 92 | trace metals, PAHs, source, transport, transformation, pathways, | ||
107 | bioaccumulations, marine ecosystems, marine chemistry. \r\nEarth | 93 | bioaccumulations, marine ecosystems, marine chemistry. \r\nEarth | ||
108 | Observation Science: Active and passive microwave, LiDAR, EM | 94 | Observation Science: Active and passive microwave, LiDAR, EM | ||
109 | induction, spatial-temporal analysis, forward and inverse scattering | 95 | induction, spatial-temporal analysis, forward and inverse scattering | ||
110 | models, complex permittivity, ocean colour, ocean surface roughness, | 96 | models, complex permittivity, ocean colour, ocean surface roughness, | ||
111 | NIR, TIR, satellite telemetry, GPS. Ice-Associated Biology: | 97 | NIR, TIR, satellite telemetry, GPS. Ice-Associated Biology: | ||
112 | Biophysical processes, primary production; ice algae, ice | 98 | Biophysical processes, primary production; ice algae, ice | ||
113 | microbiology, bio-optics, under-ice phytoplankton. \r\n\r\nInland | 99 | microbiology, bio-optics, under-ice phytoplankton. \r\n\r\nInland | ||
114 | Lakes and Waters: Hydrologic connectivity, watershed systems, sediment | 100 | Lakes and Waters: Hydrologic connectivity, watershed systems, sediment | ||
115 | transport, nutrient transport, contaminants, landscape processes, | 101 | transport, nutrient transport, contaminants, landscape processes, | ||
116 | remote sensing, freshwater-marine coupling. Marine Mammals: Seals, | 102 | remote sensing, freshwater-marine coupling. Marine Mammals: Seals, | ||
117 | whales, habitat, conservation, satellite telemetry, distribution, | 103 | whales, habitat, conservation, satellite telemetry, distribution, | ||
118 | population studies, prey behaviour, bioacoustics.\r\n\r\nModelling: | 104 | population studies, prey behaviour, bioacoustics.\r\n\r\nModelling: | ||
119 | Simulation of sea ice and oceanic regional processes, Nucleus for | 105 | Simulation of sea ice and oceanic regional processes, Nucleus for | ||
120 | European Modelling of the Ocean (NEMO), ice-ocean modelling and | 106 | European Modelling of the Ocean (NEMO), ice-ocean modelling and | ||
121 | interactions, hind cast simulations and projections for sea ice state | 107 | interactions, hind cast simulations and projections for sea ice state | ||
122 | and ocean variables based on CMIP5 scenarios and MIROC5 forcing, | 108 | and ocean variables based on CMIP5 scenarios and MIROC5 forcing, | ||
123 | validation.\r\n\r\nOceanography: Circulation, temperature, in-flow and | 109 | validation.\r\n\r\nOceanography: Circulation, temperature, in-flow and | ||
124 | out-flow shelves, water dynamics, microturbulence, Beaufort Gyre, eddy | 110 | out-flow shelves, water dynamics, microturbulence, Beaufort Gyre, eddy | ||
125 | correlations.\r\n\r\nSea Ice Geophysics:Thermodynamic and dynamic | 111 | correlations.\r\n\r\nSea Ice Geophysics:Thermodynamic and dynamic | ||
126 | processes, extreme ice features and hazards, snow, ridges, | 112 | processes, extreme ice features and hazards, snow, ridges, | ||
127 | polynyas.\r\n\r\nTraditional and Local Knowledge: Indigenous cultures, | 113 | polynyas.\r\n\r\nTraditional and Local Knowledge: Indigenous cultures, | ||
128 | Inuit, Inuvialuit, oral history, toponomy, mobility and settlement, | 114 | Inuit, Inuvialuit, oral history, toponomy, mobility and settlement, | ||
129 | hunting, food security, sea ice use, community-based research, | 115 | hunting, food security, sea ice use, community-based research, | ||
130 | community-based monitoring, two ways of knowing.", | 116 | community-based monitoring, two ways of knowing.", | ||
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132 | "image_url": "2021-11-13-003953.952874UMLogoHORZ.jpg", | 118 | "image_url": "2021-11-13-003953.952874UMLogoHORZ.jpg", | ||
133 | "is_organization": true, | 119 | "is_organization": true, | ||
134 | "name": "ceos", | 120 | "name": "ceos", | ||
135 | "state": "active", | 121 | "state": "active", | ||
136 | "title": "Centre for Earth Observation Science", | 122 | "title": "Centre for Earth Observation Science", | ||
137 | "type": "organization" | 123 | "type": "organization" | ||
138 | }, | 124 | }, | ||
139 | "owner_org": "9e21f6b6-d13f-4ba2-a379-fd962f507071", | 125 | "owner_org": "9e21f6b6-d13f-4ba2-a379-fd962f507071", | ||
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152 | "related_datasets": [ | 138 | "related_datasets": [ | ||
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163 | "rightsIdentifierScheme": "SPDX", | 149 | "rightsIdentifierScheme": "SPDX", | ||
164 | "rightsSchemeURI": "https://spdx.org/licenses", | 150 | "rightsSchemeURI": "https://spdx.org/licenses", | ||
165 | "rightsURI": "", | 151 | "rightsURI": "", | ||
166 | "schemeURI": "http://vocab.nerc.ac.uk/", | 152 | "schemeURI": "http://vocab.nerc.ac.uk/", | ||
167 | "state": "active", | 153 | "state": "active", | ||
168 | "subjectScheme": "Polar Data Catalogue", | 154 | "subjectScheme": "Polar Data Catalogue", | ||
169 | "tags": [ | 155 | "tags": [ | ||
170 | { | 156 | { | ||
171 | "display_name": "Coastal dynamics", | 157 | "display_name": "Coastal dynamics", | ||
172 | "id": "66cdae03-d53f-451d-86db-a7acb0a3e70d", | 158 | "id": "66cdae03-d53f-451d-86db-a7acb0a3e70d", | ||
173 | "name": "Coastal dynamics", | 159 | "name": "Coastal dynamics", | ||
174 | "state": "active", | 160 | "state": "active", | ||
175 | "vocabulary_id": null | 161 | "vocabulary_id": null | ||
176 | }, | 162 | }, | ||
177 | { | 163 | { | ||
178 | "display_name": "eelgrass", | 164 | "display_name": "eelgrass", | ||
179 | "id": "e0ddd719-5d39-4913-8f9e-9c3a8b387a1d", | 165 | "id": "e0ddd719-5d39-4913-8f9e-9c3a8b387a1d", | ||
180 | "name": "eelgrass", | 166 | "name": "eelgrass", | ||
181 | "state": "active", | 167 | "state": "active", | ||
182 | "vocabulary_id": null | 168 | "vocabulary_id": null | ||
183 | }, | 169 | }, | ||
184 | { | 170 | { | ||
t | t | 171 | "display_name": "freshwater", | ||
172 | "id": "24be9661-d9c2-4572-b8f8-bc7f9245112c", | ||||
173 | "name": "freshwater", | ||||
174 | "state": "active", | ||||
175 | "vocabulary_id": null | ||||
176 | }, | ||||
177 | { | ||||
185 | "display_name": "ice", | 178 | "display_name": "ice", | ||
186 | "id": "447cd074-304d-4331-9c81-88ab70e4ddcc", | 179 | "id": "447cd074-304d-4331-9c81-88ab70e4ddcc", | ||
187 | "name": "ice", | 180 | "name": "ice", | ||
188 | "state": "active", | 181 | "state": "active", | ||
189 | "vocabulary_id": null | 182 | "vocabulary_id": null | ||
190 | } | 183 | } | ||
191 | ], | 184 | ], | ||
192 | "theme": [ | 185 | "theme": [ | ||
193 | "98238b1c-5be8-41ad-8c6e-74cdc4f5f369" | 186 | "98238b1c-5be8-41ad-8c6e-74cdc4f5f369" | ||
194 | ], | 187 | ], | ||
195 | "title": "Under-Ice Hydrography of the La Grande River Plume in | 188 | "title": "Under-Ice Hydrography of the La Grande River Plume in | ||
196 | Relation to a Ten-Fold Increase in Wintertime Discharge", | 189 | Relation to a Ten-Fold Increase in Wintertime Discharge", | ||
197 | "type": "publication", | 190 | "type": "publication", | ||
198 | "url": null, | 191 | "url": null, | ||
199 | "version": null | 192 | "version": null | ||
200 | } | 193 | } |