Changes
On November 6, 2021 at 12:49:34 PM CDT, Claire Herbert:
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f | 1 | { | f | 1 | { |
2 | "Author": [ | 2 | "Author": [ | ||
3 | { | 3 | { | ||
4 | "affiliation": "", | 4 | "affiliation": "", | ||
5 | "creatorName": "BaySys", | 5 | "creatorName": "BaySys", | ||
6 | "email": "", | 6 | "email": "", | ||
7 | "nameIdentifier": "", | 7 | "nameIdentifier": "", | ||
8 | "nameType": "Organizational" | 8 | "nameType": "Organizational" | ||
9 | } | 9 | } | ||
10 | ], | 10 | ], | ||
11 | "PublicationYear": "2021", | 11 | "PublicationYear": "2021", | ||
12 | "Publisher": "BaySys", | 12 | "Publisher": "BaySys", | ||
13 | "ResourceType": "presentations", | 13 | "ResourceType": "presentations", | ||
14 | "Rights": "Creative Commons Attribution 4.0 International", | 14 | "Rights": "Creative Commons Attribution 4.0 International", | ||
15 | "author": null, | 15 | "author": null, | ||
16 | "author_email": null, | 16 | "author_email": null, | ||
17 | "awardTitle": "", | 17 | "awardTitle": "", | ||
18 | "awardURI": "", | 18 | "awardURI": "", | ||
19 | "citation": "", | 19 | "citation": "", | ||
20 | "creator_user_id": "c3ad971e-75e0-4e57-b825-8ed25f306937", | 20 | "creator_user_id": "c3ad971e-75e0-4e57-b825-8ed25f306937", | ||
21 | "descriptionType": "Abstract", | 21 | "descriptionType": "Abstract", | ||
22 | "funderIdentifier": "", | 22 | "funderIdentifier": "", | ||
23 | "funderIdentifierType": "", | 23 | "funderIdentifierType": "", | ||
24 | "funderName": "", | 24 | "funderName": "", | ||
25 | "funderSchemeURI": "", | 25 | "funderSchemeURI": "", | ||
26 | "grantNumber": "", | 26 | "grantNumber": "", | ||
27 | "groups": [ | 27 | "groups": [ | ||
28 | { | 28 | { | ||
29 | "description": "Freshwater is...", | 29 | "description": "Freshwater is...", | ||
30 | "display_name": "Freshwater", | 30 | "display_name": "Freshwater", | ||
31 | "id": "8f8cd877-b037-4b1a-b928-f86d9e093741", | 31 | "id": "8f8cd877-b037-4b1a-b928-f86d9e093741", | ||
32 | "image_display_url": | 32 | "image_display_url": | ||
33 | /data/uploads/group/2021-10-31-211937.658599hyinspirehydrography.svg", | 33 | /data/uploads/group/2021-10-31-211937.658599hyinspirehydrography.svg", | ||
34 | "name": "freshwater", | 34 | "name": "freshwater", | ||
35 | "title": "Freshwater" | 35 | "title": "Freshwater" | ||
36 | }, | 36 | }, | ||
37 | { | 37 | { | ||
38 | "description": "Female Daphnia magna carrying a resting egg | 38 | "description": "Female Daphnia magna carrying a resting egg | ||
39 | (\"ephippium\"). The black ephippium is part of the carapace and | 39 | (\"ephippium\"). The black ephippium is part of the carapace and | ||
40 | contains usually two sexual eggs. Photo by Dieter Ebert, Basel, | 40 | contains usually two sexual eggs. Photo by Dieter Ebert, Basel, | ||
41 | Switzerland. \r\nCC BY-SA 4.0 Licence\r\n", | 41 | Switzerland. \r\nCC BY-SA 4.0 Licence\r\n", | ||
42 | "display_name": "Marine", | 42 | "display_name": "Marine", | ||
43 | "id": "98238b1c-5be8-41ad-8c6e-74cdc4f5f369", | 43 | "id": "98238b1c-5be8-41ad-8c6e-74cdc4f5f369", | ||
44 | "image_display_url": | 44 | "image_display_url": | ||
45 | ata/uploads/group/2021-10-31-211516.365746ofinspireoceanographic.svg", | 45 | ata/uploads/group/2021-10-31-211516.365746ofinspireoceanographic.svg", | ||
46 | "name": "marine", | 46 | "name": "marine", | ||
47 | "title": "Marine" | 47 | "title": "Marine" | ||
48 | } | 48 | } | ||
49 | ], | 49 | ], | ||
50 | "id": "51d3a499-75bd-4662-97e3-0d31d9fcb8dc", | 50 | "id": "51d3a499-75bd-4662-97e3-0d31d9fcb8dc", | ||
51 | "isopen": false, | 51 | "isopen": false, | ||
52 | "language": "", | 52 | "language": "", | ||
53 | "licenceType": "", | 53 | "licenceType": "", | ||
54 | "license_id": null, | 54 | "license_id": null, | ||
55 | "license_title": null, | 55 | "license_title": null, | ||
56 | "maintainer": null, | 56 | "maintainer": null, | ||
57 | "maintainer_email": null, | 57 | "maintainer_email": null, | ||
58 | "metadata_created": "2021-11-05T22:27:09.195631", | 58 | "metadata_created": "2021-11-05T22:27:09.195631", | ||
t | 59 | "metadata_modified": "2021-11-06T17:49:07.808316", | t | 59 | "metadata_modified": "2021-11-06T17:49:33.941487", |
60 | "name": "baysys-conference-posters-presentations", | 60 | "name": "baysys-conference-posters-presentations", | ||
61 | "notes": "A collection of BaySys project conference posters and | 61 | "notes": "A collection of BaySys project conference posters and | ||
62 | presentations. These posters and presentations we delivered at | 62 | presentations. These posters and presentations we delivered at | ||
63 | national and international conferences by project HQP and grad | 63 | national and international conferences by project HQP and grad | ||
64 | students between 2016-2020.", | 64 | students between 2016-2020.", | ||
65 | "num_resources": 6, | 65 | "num_resources": 6, | ||
66 | "num_tags": 9, | 66 | "num_tags": 9, | ||
67 | "organization": { | 67 | "organization": { | ||
68 | "approval_status": "approved", | 68 | "approval_status": "approved", | ||
69 | "created": "2017-07-21T13:15:49.935872", | 69 | "created": "2017-07-21T13:15:49.935872", | ||
70 | "description": "The Centre for Earth Observation Science (CEOS) | 70 | "description": "The Centre for Earth Observation Science (CEOS) | ||
71 | was established in 1994 with a mandate to research, preserve and | 71 | was established in 1994 with a mandate to research, preserve and | ||
72 | communicate knowledge of Earth system processes using the technologies | 72 | communicate knowledge of Earth system processes using the technologies | ||
73 | of Earth Observation Science. Research is multidisciplinary and | 73 | of Earth Observation Science. Research is multidisciplinary and | ||
74 | collaborative seeking to understand the complex interrelationships | 74 | collaborative seeking to understand the complex interrelationships | ||
75 | between elements of Earth systems, and how these systems will likely | 75 | between elements of Earth systems, and how these systems will likely | ||
76 | respond to climate change. Although researchers have worked in many | 76 | respond to climate change. Although researchers have worked in many | ||
77 | regions, the Arctic marine system has always been a unifying focus of | 77 | regions, the Arctic marine system has always been a unifying focus of | ||
78 | activity.\r\n\r\nIn 2012, CEOS, along with the Greenland Climate | 78 | activity.\r\n\r\nIn 2012, CEOS, along with the Greenland Climate | ||
79 | Research Centre (GCRC, Nuuk, Greenland) and the Arctic Research Centre | 79 | Research Centre (GCRC, Nuuk, Greenland) and the Arctic Research Centre | ||
80 | (ARC, Aarhus, Denmark) established the Arctic Science Partnership, | 80 | (ARC, Aarhus, Denmark) established the Arctic Science Partnership, | ||
81 | thereby integrating academic and research initiatives.\r\n\r\nAreas of | 81 | thereby integrating academic and research initiatives.\r\n\r\nAreas of | ||
82 | existing research activity are divided among key themes:\r\n\r\nArctic | 82 | existing research activity are divided among key themes:\r\n\r\nArctic | ||
83 | Anthropology/Paleoclimatology: LiDAR scanning and digital site | 83 | Anthropology/Paleoclimatology: LiDAR scanning and digital site | ||
84 | preservation, archaeo-geophysics, permafrost degredation, lithic | 84 | preservation, archaeo-geophysics, permafrost degredation, lithic | ||
85 | morphometrics, zooarchaeology, proxy studies, paleodistribution of sea | 85 | morphometrics, zooarchaeology, proxy studies, paleodistribution of sea | ||
86 | ice, landscape learning, Paleo-Eskimo culture, Thule Inuit culture, | 86 | ice, landscape learning, Paleo-Eskimo culture, Thule Inuit culture, | ||
87 | ethnographic analogy, traditional knowledge, climate change and | 87 | ethnographic analogy, traditional knowledge, climate change and | ||
88 | northern heritage resource management.\r\n\r\nAtmospheric | 88 | northern heritage resource management.\r\n\r\nAtmospheric | ||
89 | Studies/Meteorology: Boundary layer, precipitation, clouds, storms and | 89 | Studies/Meteorology: Boundary layer, precipitation, clouds, storms and | ||
90 | extreme weather, circulation, eddy correlations, polar vortex, | 90 | extreme weather, circulation, eddy correlations, polar vortex, | ||
91 | climate, teleconnections, geophysical fluid dynamics, flux and energy | 91 | climate, teleconnections, geophysical fluid dynamics, flux and energy | ||
92 | budgets, ocean-sea ice-atmosphere interface, radiative transfer, ice | 92 | budgets, ocean-sea ice-atmosphere interface, radiative transfer, ice | ||
93 | albedo feedback, cloud radiative forcing, pCO2. | 93 | albedo feedback, cloud radiative forcing, pCO2. | ||
94 | \r\n\r\nBiogeochemistry: Organic carbon, greenhouse gases, bubbles, | 94 | \r\n\r\nBiogeochemistry: Organic carbon, greenhouse gases, bubbles, | ||
95 | Ikaite, carbonate chemistry, CO2 fluxes, mercury and other trace | 95 | Ikaite, carbonate chemistry, CO2 fluxes, mercury and other trace | ||
96 | metals, minerals, hydrocarbons, brine processes, otolith | 96 | metals, minerals, hydrocarbons, brine processes, otolith | ||
97 | microchemistry, sediments, biomarkers. \r\n\r\nContaminants: Mercury, | 97 | microchemistry, sediments, biomarkers. \r\n\r\nContaminants: Mercury, | ||
98 | trace metals, PAHs, source, transport, transformation, pathways, | 98 | trace metals, PAHs, source, transport, transformation, pathways, | ||
99 | bioaccumulations, marine ecosystems, marine chemistry. \r\nEarth | 99 | bioaccumulations, marine ecosystems, marine chemistry. \r\nEarth | ||
100 | Observation Science: Active and passive microwave, LiDAR, EM | 100 | Observation Science: Active and passive microwave, LiDAR, EM | ||
101 | induction, spatial-temporal analysis, forward and inverse scattering | 101 | induction, spatial-temporal analysis, forward and inverse scattering | ||
102 | models, complex permittivity, ocean colour, ocean surface roughness, | 102 | models, complex permittivity, ocean colour, ocean surface roughness, | ||
103 | NIR, TIR, satellite telemetry, GPS. Ice-Associated Biology: | 103 | NIR, TIR, satellite telemetry, GPS. Ice-Associated Biology: | ||
104 | Biophysical processes, primary production; ice algae, ice | 104 | Biophysical processes, primary production; ice algae, ice | ||
105 | microbiology, bio-optics, under-ice phytoplankton. \r\n\r\nInland | 105 | microbiology, bio-optics, under-ice phytoplankton. \r\n\r\nInland | ||
106 | Lakes and Waters: Hydrologic connectivity, watershed systems, sediment | 106 | Lakes and Waters: Hydrologic connectivity, watershed systems, sediment | ||
107 | transport, nutrient transport, contaminants, landscape processes, | 107 | transport, nutrient transport, contaminants, landscape processes, | ||
108 | remote sensing, freshwater-marine coupling. Marine Mammals: Seals, | 108 | remote sensing, freshwater-marine coupling. Marine Mammals: Seals, | ||
109 | whales, habitat, conservation, satellite telemetry, distribution, | 109 | whales, habitat, conservation, satellite telemetry, distribution, | ||
110 | population studies, prey behaviour, bioacoustics.\r\n\r\nModelling: | 110 | population studies, prey behaviour, bioacoustics.\r\n\r\nModelling: | ||
111 | Simulation of sea ice and oceanic regional processes, Nucleus for | 111 | Simulation of sea ice and oceanic regional processes, Nucleus for | ||
112 | European Modelling of the Ocean (NEMO), ice-ocean modelling and | 112 | European Modelling of the Ocean (NEMO), ice-ocean modelling and | ||
113 | interactions, hind cast simulations and projections for sea ice state | 113 | interactions, hind cast simulations and projections for sea ice state | ||
114 | and ocean variables based on CMIP5 scenarios and MIROC5 forcing, | 114 | and ocean variables based on CMIP5 scenarios and MIROC5 forcing, | ||
115 | validation.\r\n\r\nOceanography: Circulation, temperature, in-flow and | 115 | validation.\r\n\r\nOceanography: Circulation, temperature, in-flow and | ||
116 | out-flow shelves, water dynamics, microturbulence, Beaufort Gyre, eddy | 116 | out-flow shelves, water dynamics, microturbulence, Beaufort Gyre, eddy | ||
117 | correlations.\r\n\r\nSea Ice Geophysics:Thermodynamic and dynamic | 117 | correlations.\r\n\r\nSea Ice Geophysics:Thermodynamic and dynamic | ||
118 | processes, extreme ice features and hazards, snow, ridges, | 118 | processes, extreme ice features and hazards, snow, ridges, | ||
119 | polynyas.\r\n\r\nTraditional and Local Knowledge: Indigenous cultures, | 119 | polynyas.\r\n\r\nTraditional and Local Knowledge: Indigenous cultures, | ||
120 | Inuit, Inuvialuit, oral history, toponomy, mobility and settlement, | 120 | Inuit, Inuvialuit, oral history, toponomy, mobility and settlement, | ||
121 | hunting, food security, sea ice use, community-based research, | 121 | hunting, food security, sea ice use, community-based research, | ||
122 | community-based monitoring, two ways of knowing.", | 122 | community-based monitoring, two ways of knowing.", | ||
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125 | "2021-10-27-025042.870625UM-EarthObservationScience-cmyk-right.png", | 125 | "2021-10-27-025042.870625UM-EarthObservationScience-cmyk-right.png", | ||
126 | "is_organization": true, | 126 | "is_organization": true, | ||
127 | "name": "ceos2", | 127 | "name": "ceos2", | ||
128 | "state": "active", | 128 | "state": "active", | ||
129 | "title": "CEOS", | 129 | "title": "CEOS", | ||
130 | "type": "organization" | 130 | "type": "organization" | ||
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141 | "resourceType": "Online Resource", | 141 | "resourceType": "Online Resource", | ||
142 | "seriesName": "" | 142 | "seriesName": "" | ||
143 | } | 143 | } | ||
144 | ], | 144 | ], | ||
145 | "related_datasets": "[]", | 145 | "related_datasets": "[]", | ||
146 | "related_programs": "[\"504c728f-da7d-4da9-acab-8430ed5c47ea\"]", | 146 | "related_programs": "[\"504c728f-da7d-4da9-acab-8430ed5c47ea\"]", | ||
147 | "relationships_as_object": [], | 147 | "relationships_as_object": [], | ||
148 | "relationships_as_subject": [], | 148 | "relationships_as_subject": [], | ||
149 | "resources": [ | 149 | "resources": [ | ||
150 | { | 150 | { | ||
151 | "cache_last_updated": null, | 151 | "cache_last_updated": null, | ||
152 | "cache_url": null, | 152 | "cache_url": null, | ||
153 | "created": "2021-11-05T22:30:23.661687", | 153 | "created": "2021-11-05T22:30:23.661687", | ||
154 | "datastore_active": false, | 154 | "datastore_active": false, | ||
155 | "datastore_contains_all_records_of_source_file": false, | 155 | "datastore_contains_all_records_of_source_file": false, | ||
156 | "description": "The Nelson/Hayes River (NHR), located in the | 156 | "description": "The Nelson/Hayes River (NHR), located in the | ||
157 | southwestern edge of the Hudson Bay (HB) (Canada) (Fig. 1) contributed | 157 | southwestern edge of the Hudson Bay (HB) (Canada) (Fig. 1) contributed | ||
158 | approximately 47% of the mean annual discharge of the western HB | 158 | approximately 47% of the mean annual discharge of the western HB | ||
159 | during the period 1964-2013 (D\u00e9ry et al, 2016). This voluminous | 159 | during the period 1964-2013 (D\u00e9ry et al, 2016). This voluminous | ||
160 | freshwater input controls the ocean processes in the south western to | 160 | freshwater input controls the ocean processes in the south western to | ||
161 | southern HB. Moreover hydroelectric regulation of the Nelson River has | 161 | southern HB. Moreover hydroelectric regulation of the Nelson River has | ||
162 | modified the discharge resulting in an increased winter discharge and | 162 | modified the discharge resulting in an increased winter discharge and | ||
163 | flattened summer hydrograph . This called for a need to investigate | 163 | flattened summer hydrograph . This called for a need to investigate | ||
164 | the revised seasonal signals of the river runoff in a spatio-temporal | 164 | the revised seasonal signals of the river runoff in a spatio-temporal | ||
165 | scale. Ocean color remote sensing approach provides a convenient way | 165 | scale. Ocean color remote sensing approach provides a convenient way | ||
166 | to study the mixed layer processes within the photic depth limit | 166 | to study the mixed layer processes within the photic depth limit | ||
167 | (Wozniak et al, 2010). This study has attempted to detect the NHR | 167 | (Wozniak et al, 2010). This study has attempted to detect the NHR | ||
168 | plume dispersion limit using color dissolved organic matter (CDOM) as | 168 | plume dispersion limit using color dissolved organic matter (CDOM) as | ||
169 | the ocean color proxy for terrestrial discharge, (Fichot et al, | 169 | the ocean color proxy for terrestrial discharge, (Fichot et al, | ||
170 | 2013).\r\n", | 170 | 2013).\r\n", | ||
171 | "format": "PDF", | 171 | "format": "PDF", | ||
172 | "hash": "", | 172 | "hash": "", | ||
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176 | "mimetype": "application/pdf", | 176 | "mimetype": "application/pdf", | ||
177 | "mimetype_inner": null, | 177 | "mimetype_inner": null, | ||
178 | "name": "An optical assessment of the nelson/hayes river plume | 178 | "name": "An optical assessment of the nelson/hayes river plume | ||
179 | dispersion extent in hudson bay (canada)", | 179 | dispersion extent in hudson bay (canada)", | ||
180 | "package_id": "51d3a499-75bd-4662-97e3-0d31d9fcb8dc", | 180 | "package_id": "51d3a499-75bd-4662-97e3-0d31d9fcb8dc", | ||
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187 | ource/913f0783-1d97-4e18-b087-554732049a23/download/basu_igs2019.pdf", | 187 | ource/913f0783-1d97-4e18-b087-554732049a23/download/basu_igs2019.pdf", | ||
188 | "url_type": "upload" | 188 | "url_type": "upload" | ||
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193 | "created": "2021-11-05T22:34:50.364874", | 193 | "created": "2021-11-05T22:34:50.364874", | ||
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195 | "datastore_contains_all_records_of_source_file": false, | 195 | "datastore_contains_all_records_of_source_file": false, | ||
196 | "description": "The aim of this study is to examine the role of | 196 | "description": "The aim of this study is to examine the role of | ||
197 | regulated rivers on bottom ice algal communities and phytoplankton by | 197 | regulated rivers on bottom ice algal communities and phytoplankton by | ||
198 | investigating the following objectives along a salinity gradient: 1. | 198 | investigating the following objectives along a salinity gradient: 1. | ||
199 | Examine the influence of the river plume on ice algal and | 199 | Examine the influence of the river plume on ice algal and | ||
200 | phytoplankton production from the estuary to the marine system 2. | 200 | phytoplankton production from the estuary to the marine system 2. | ||
201 | Examine the variability in ice algal biomass and nutrient availability | 201 | Examine the variability in ice algal biomass and nutrient availability | ||
202 | 3. Investigate the influence of the river output on taxonomic | 202 | 3. Investigate the influence of the river output on taxonomic | ||
203 | composition.", | 203 | composition.", | ||
204 | "format": "PDF", | 204 | "format": "PDF", | ||
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207 | "last_modified": "2021-11-05T22:34:50.334176", | 207 | "last_modified": "2021-11-05T22:34:50.334176", | ||
208 | "metadata_modified": "2021-11-05T22:35:37.408740", | 208 | "metadata_modified": "2021-11-05T22:35:37.408740", | ||
209 | "mimetype": "application/pdf", | 209 | "mimetype": "application/pdf", | ||
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211 | "name": "Response of biological communities to a seasonal | 211 | "name": "Response of biological communities to a seasonal | ||
212 | freshwater gradient in southwestern Hudson Bay, Canada\t", | 212 | freshwater gradient in southwestern Hudson Bay, Canada\t", | ||
213 | "package_id": "51d3a499-75bd-4662-97e3-0d31d9fcb8dc", | 213 | "package_id": "51d3a499-75bd-4662-97e3-0d31d9fcb8dc", | ||
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229 | "description": "**Motivation** \r\n\r\n- Sediments are | 229 | "description": "**Motivation** \r\n\r\n- Sediments are | ||
230 | hypothesized to enhance the rate of sea ice surface melt by decreasing | 230 | hypothesized to enhance the rate of sea ice surface melt by decreasing | ||
231 | surface albedo \r\n\r\n- Enhanced surface melt influences the sea ice | 231 | surface albedo \r\n\r\n- Enhanced surface melt influences the sea ice | ||
232 | surface topography/roughness, as well as increasing surface wetness | 232 | surface topography/roughness, as well as increasing surface wetness | ||
233 | \r\n\r\n- As a result, sediment presence on the ice surface could | 233 | \r\n\r\n- As a result, sediment presence on the ice surface could | ||
234 | impact both optical and radiometric satellite-borne measurements | 234 | impact both optical and radiometric satellite-borne measurements | ||
235 | (through changes in albedo and surface wetness, respectively)\r\n", | 235 | (through changes in albedo and surface wetness, respectively)\r\n", | ||
236 | "format": "PDF", | 236 | "format": "PDF", | ||
237 | "hash": "", | 237 | "hash": "", | ||
238 | "id": "dd21f17a-61f3-47fc-82fa-1f3478ffc565", | 238 | "id": "dd21f17a-61f3-47fc-82fa-1f3478ffc565", | ||
239 | "last_modified": null, | 239 | "last_modified": null, | ||
240 | "metadata_modified": "2021-11-06T17:26:20.351253", | 240 | "metadata_modified": "2021-11-06T17:26:20.351253", | ||
241 | "mimetype": null, | 241 | "mimetype": null, | ||
242 | "mimetype_inner": null, | 242 | "mimetype_inner": null, | ||
243 | "name": "Sediments and sea ice deformation: UAV observations of | 243 | "name": "Sediments and sea ice deformation: UAV observations of | ||
244 | sea ice topography evolution throughout the melt season", | 244 | sea ice topography evolution throughout the melt season", | ||
245 | "package_id": "51d3a499-75bd-4662-97e3-0d31d9fcb8dc", | 245 | "package_id": "51d3a499-75bd-4662-97e3-0d31d9fcb8dc", | ||
246 | "position": 2, | 246 | "position": 2, | ||
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250 | "state": "active", | 250 | "state": "active", | ||
251 | "url": | 251 | "url": | ||
252 | "https://mspace.lib.umanitoba.ca/xmlui/handle/1993/36106", | 252 | "https://mspace.lib.umanitoba.ca/xmlui/handle/1993/36106", | ||
253 | "url_type": null | 253 | "url_type": null | ||
254 | }, | 254 | }, | ||
255 | { | 255 | { | ||
256 | "cache_last_updated": null, | 256 | "cache_last_updated": null, | ||
257 | "cache_url": null, | 257 | "cache_url": null, | ||
258 | "created": "2021-11-05T22:36:14.383206", | 258 | "created": "2021-11-05T22:36:14.383206", | ||
259 | "datastore_active": false, | 259 | "datastore_active": false, | ||
260 | "datastore_contains_all_records_of_source_file": false, | 260 | "datastore_contains_all_records_of_source_file": false, | ||
261 | "description": "Diel vertical migration (DVM) of zooplanktonis a | 261 | "description": "Diel vertical migration (DVM) of zooplanktonis a | ||
262 | process of synchronized movement of the organisms from the mesopelagic | 262 | process of synchronized movement of the organisms from the mesopelagic | ||
263 | zone up to the epipelagic zone at night and returning back during the | 263 | zone up to the epipelagic zone at night and returning back during the | ||
264 | day. DVM is considered to be the largest synchronized diel movement of | 264 | day. DVM is considered to be the largest synchronized diel movement of | ||
265 | biomasson the planet. It also acts as a biological pump in | 265 | biomasson the planet. It also acts as a biological pump in | ||
266 | transferring organic carbon from the surface of the ocean to | 266 | transferring organic carbon from the surface of the ocean to | ||
267 | depth.\r\n", | 267 | depth.\r\n", | ||
268 | "format": "PDF", | 268 | "format": "PDF", | ||
269 | "hash": "", | 269 | "hash": "", | ||
270 | "id": "52a5859f-0bdd-4e8b-890c-7deea173f460", | 270 | "id": "52a5859f-0bdd-4e8b-890c-7deea173f460", | ||
271 | "last_modified": null, | 271 | "last_modified": null, | ||
272 | "metadata_modified": "2021-11-05T22:36:14.611228", | 272 | "metadata_modified": "2021-11-05T22:36:14.611228", | ||
273 | "mimetype": null, | 273 | "mimetype": null, | ||
274 | "mimetype_inner": null, | 274 | "mimetype_inner": null, | ||
275 | "name": "Impact of ice covers on diel vertical migration of | 275 | "name": "Impact of ice covers on diel vertical migration of | ||
276 | zooplankton in the Arctic marine environment", | 276 | zooplankton in the Arctic marine environment", | ||
277 | "package_id": "51d3a499-75bd-4662-97e3-0d31d9fcb8dc", | 277 | "package_id": "51d3a499-75bd-4662-97e3-0d31d9fcb8dc", | ||
278 | "position": 3, | 278 | "position": 3, | ||
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281 | "size": null, | 281 | "size": null, | ||
282 | "state": "active", | 282 | "state": "active", | ||
283 | "url": | 283 | "url": | ||
284 | "https://mspace.lib.umanitoba.ca/xmlui/handle/1993/36107", | 284 | "https://mspace.lib.umanitoba.ca/xmlui/handle/1993/36107", | ||
285 | "url_type": null | 285 | "url_type": null | ||
286 | }, | 286 | }, | ||
287 | { | 287 | { | ||
288 | "cache_last_updated": null, | 288 | "cache_last_updated": null, | ||
289 | "cache_url": null, | 289 | "cache_url": null, | ||
290 | "created": "2021-11-06T14:15:22.791448", | 290 | "created": "2021-11-06T14:15:22.791448", | ||
291 | "datastore_active": false, | 291 | "datastore_active": false, | ||
292 | "datastore_contains_all_records_of_source_file": false, | 292 | "datastore_contains_all_records_of_source_file": false, | ||
293 | "description": "Little information exists concerning the | 293 | "description": "Little information exists concerning the | ||
294 | riverine supply of inorganic nutrients and its consequences on primary | 294 | riverine supply of inorganic nutrients and its consequences on primary | ||
295 | production in the Hudson Bay system (HB), a large subarctic inland sea | 295 | production in the Hudson Bay system (HB), a large subarctic inland sea | ||
296 | that is impacted by rapid climate change and anthropogenic | 296 | that is impacted by rapid climate change and anthropogenic | ||
297 | disturbance. In order to provide a reference point by which future | 297 | disturbance. In order to provide a reference point by which future | ||
298 | changes can be evaluated, we estimated fluxes of nitrate (N), | 298 | changes can be evaluated, we estimated fluxes of nitrate (N), | ||
299 | phosphate (P) and silicate (Si) using contemporary and historical | 299 | phosphate (P) and silicate (Si) using contemporary and historical | ||
300 | nutrient data in conjunction with discharge rates generated by 3 | 300 | nutrient data in conjunction with discharge rates generated by 3 | ||
301 | different global climate models. Several key points can be | 301 | different global climate models. Several key points can be | ||
302 | highlighted. Firstly, the N:P and Si:N molar ratios of river nutrient | 302 | highlighted. Firstly, the N:P and Si:N molar ratios of river nutrient | ||
303 | fluxes exhibit large contrasts between different sectors of HB, which | 303 | fluxes exhibit large contrasts between different sectors of HB, which | ||
304 | is attributed to variable geological settings in the watersheds. | 304 | is attributed to variable geological settings in the watersheds. | ||
305 | Generally, low N:P and high Si:N ratios imply that river waters are | 305 | Generally, low N:P and high Si:N ratios imply that river waters are | ||
306 | characterized by a severe deficit of nitrate with respect to the needs | 306 | characterized by a severe deficit of nitrate with respect to the needs | ||
307 | of primary producers. Secondly, seasonality in nutrient concentrations | 307 | of primary producers. Secondly, seasonality in nutrient concentrations | ||
308 | and ratios were apparent in the sampled rivers at different times of | 308 | and ratios were apparent in the sampled rivers at different times of | ||
309 | years. While the regulation of river flow in the Nelson and La Grande | 309 | years. While the regulation of river flow in the Nelson and La Grande | ||
310 | rivers had no discernible impact on nutrient concentrations and | 310 | rivers had no discernible impact on nutrient concentrations and | ||
311 | ratios, it clearly shifted nutrient transports toward the winter when | 311 | ratios, it clearly shifted nutrient transports toward the winter when | ||
312 | biological activity in the estuaries is reduced. Thirdly, the | 312 | biological activity in the estuaries is reduced. Thirdly, the | ||
313 | southwestern rivers made the largest contributions of each nutrient | 313 | southwestern rivers made the largest contributions of each nutrient | ||
314 | flux to the total annual nutrient deliveries, with the modest | 314 | flux to the total annual nutrient deliveries, with the modest | ||
315 | contributions from the south and east rivers, and with the lowest | 315 | contributions from the south and east rivers, and with the lowest | ||
316 | contributions from the northwestern rivers. Finally, the combined | 316 | contributions from the northwestern rivers. Finally, the combined | ||
317 | nitrate input by all rivers was nearly two orders of magnitude (ca. | 317 | nitrate input by all rivers was nearly two orders of magnitude (ca. | ||
318 | 2.0 \u00d7 10^10 g N) lower than the estimated vertical re-supply of | 318 | 2.0 \u00d7 10^10 g N) lower than the estimated vertical re-supply of | ||
319 | nitrate to the surface during winter in offshore waters of HB (ca. 1.2 | 319 | nitrate to the surface during winter in offshore waters of HB (ca. 1.2 | ||
320 | \u00d7 10^12 g N). The potential contribution of river nutrients to | 320 | \u00d7 10^12 g N). The potential contribution of river nutrients to | ||
321 | new primary production is therefore small at HB scale but can be | 321 | new primary production is therefore small at HB scale but can be | ||
322 | significant locally.", | 322 | significant locally.", | ||
323 | "format": "PDF", | 323 | "format": "PDF", | ||
324 | "hash": "", | 324 | "hash": "", | ||
325 | "id": "d08f67a1-bad9-4081-9fb7-4ce0f7162195", | 325 | "id": "d08f67a1-bad9-4081-9fb7-4ce0f7162195", | ||
326 | "last_modified": null, | 326 | "last_modified": null, | ||
327 | "metadata_modified": "2021-11-06T14:16:06.382115", | 327 | "metadata_modified": "2021-11-06T14:16:06.382115", | ||
328 | "mimetype": null, | 328 | "mimetype": null, | ||
329 | "mimetype_inner": null, | 329 | "mimetype_inner": null, | ||
330 | "name": "Nutrient inputs from subarctic rivers into the Hudson | 330 | "name": "Nutrient inputs from subarctic rivers into the Hudson | ||
331 | Bay system", | 331 | Bay system", | ||
332 | "package_id": "51d3a499-75bd-4662-97e3-0d31d9fcb8dc", | 332 | "package_id": "51d3a499-75bd-4662-97e3-0d31d9fcb8dc", | ||
333 | "position": 4, | 333 | "position": 4, | ||
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337 | "state": "active", | 337 | "state": "active", | ||
338 | "url": | 338 | "url": | ||
339 | "https://mspace.lib.umanitoba.ca/xmlui/handle/1993/36108", | 339 | "https://mspace.lib.umanitoba.ca/xmlui/handle/1993/36108", | ||
340 | "url_type": null | 340 | "url_type": null | ||
341 | }, | 341 | }, | ||
342 | { | 342 | { | ||
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345 | "created": "2021-11-06T17:33:15.579474", | 345 | "created": "2021-11-06T17:33:15.579474", | ||
346 | "datastore_active": false, | 346 | "datastore_active": false, | ||
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348 | "description": "**Goals**\r\n\r\n- Present the first year-round | 348 | "description": "**Goals**\r\n\r\n- Present the first year-round | ||
349 | observations of the Hudson Strait inflow\r\n\r\n- Determine Hudson | 349 | observations of the Hudson Strait inflow\r\n\r\n- Determine Hudson | ||
350 | Strait inflow source waters\r\n\r\n- Estimate Hudson Strait inflow | 350 | Strait inflow source waters\r\n\r\n- Estimate Hudson Strait inflow | ||
351 | pathways within the Hudson Bay Complex\r\n", | 351 | pathways within the Hudson Bay Complex\r\n", | ||
352 | "format": "PPTX", | 352 | "format": "PPTX", | ||
353 | "hash": "", | 353 | "hash": "", | ||
354 | "id": "8048394d-a741-4091-bab1-98ac0fe2d2b2", | 354 | "id": "8048394d-a741-4091-bab1-98ac0fe2d2b2", | ||
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357 | "mimetype": null, | 357 | "mimetype": null, | ||
358 | "mimetype_inner": null, | 358 | "mimetype_inner": null, | ||
359 | "name": "Hudson Strait Inflow: Structure and Variability", | 359 | "name": "Hudson Strait Inflow: Structure and Variability", | ||
360 | "package_id": "51d3a499-75bd-4662-97e3-0d31d9fcb8dc", | 360 | "package_id": "51d3a499-75bd-4662-97e3-0d31d9fcb8dc", | ||
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367 | "https://mspace.lib.umanitoba.ca/xmlui/handle/1993/36111", | 367 | "https://mspace.lib.umanitoba.ca/xmlui/handle/1993/36111", | ||
368 | "url_type": null | 368 | "url_type": null | ||
369 | } | 369 | } | ||
370 | ], | 370 | ], | ||
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379 | { | 379 | { | ||
380 | "display_name": "Albedo", | 380 | "display_name": "Albedo", | ||
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385 | }, | 385 | }, | ||
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392 | }, | 392 | }, | ||
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395 | "id": "e8708f68-d619-4444-8951-96582b048848", | 395 | "id": "e8708f68-d619-4444-8951-96582b048848", | ||
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399 | }, | 399 | }, | ||
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406 | }, | 406 | }, | ||
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411 | "state": "active", | 411 | "state": "active", | ||
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413 | }, | 413 | }, | ||
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416 | "id": "9e507343-6263-49ba-b1a4-e4fd2902d311", | 416 | "id": "9e507343-6263-49ba-b1a4-e4fd2902d311", | ||
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420 | }, | 420 | }, | ||
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423 | "id": "43456d7a-52ae-4390-acee-c0f0938d777c", | 423 | "id": "43456d7a-52ae-4390-acee-c0f0938d777c", | ||
424 | "name": "Satellite imagery", | 424 | "name": "Satellite imagery", | ||
425 | "state": "active", | 425 | "state": "active", | ||
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427 | }, | 427 | }, | ||
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430 | "id": "44971f11-ef93-4a43-9900-f32da30b84f7", | 430 | "id": "44971f11-ef93-4a43-9900-f32da30b84f7", | ||
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448 | "type": "publication", | 448 | "type": "publication", | ||
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450 | "version": "1.0" | 450 | "version": "1.0" | ||
451 | } | 451 | } |