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CIS Ice concentrations - Hudson Bay transects 2018 jeu de données
Themes: Marine
These datasets include ice concentrations at different stages of development along the following transects: The Narrows Nelson River estuary into central Hudson Bay Western into... Read more -
Sea ice cover progression in Hudson Bay 2008-2018 jeu de données
Themes: Marine
The dataset lists the first day of surface air temperatures above zero degC, the sea ice break-up date (ice concentration falling below 15%), the sea ice freeze-up date (ice... Read more -
Changes in the Emergent Plant Community of Netley-Libau Marsh Between 1979 and 2001 publication
Themes: Freshwater
We used aerial photography combined with field observations to develop a detailed aquatic vegetation map for Netley-Libau Marsh in south-central Manitoba. This report describes... Read more -
Southampton Island Marine Ecosystem Project (SIMEP) project
Themes: Freshwater, Marine
Global warming is forcing rapid change to Canada’s marine Arctic icescape and its associated ecosystem, while the increasing ice-free season is supporting an ever-increasing... Read more -
Autonomous CTD jeu de données
Themes: Freshwater, Marine
Hydrographic profiles using conductivity, temperature and depth (CTD) sondes were obtained across straits and along channels to best cover water column structure around the... Read more -
Rosette CTD jeu de données
Themes: Freshwater, Marine
Hydrographic profiles using conductivity, temperature and depth (CTD) sondes were obtained across straits and along channels to best cover water column structure around the... Read more -
Open Water Days in Hudson Bay jeu de données
Themes: Marine, Remote Sensing
The dataset lists the length of the open water period (in days, ice concentration below 15%), the day of ice break-up and the day of freeze-up for the sampling stations of the... Read more -
Lisa Matthes - PhD Project project
Themes: Marine
This project includes all datasets that were collected within the PhD project by Lisa Matthes. Datasets were collected as part of two large system studies: a) Green Edge project... Read more -
Marine ecosystems project
Themes: Cryosphere, Freshwater, Marine
The marine ecosystem team had two objectives: First, to assess how different drivers collectively affect biological productivity. Second, the team studied the diversity and... Read more -
Carbon cycling project
Themes: Cryosphere, Freshwater, Marine
The carbon cycling team focused on the role of freshwater in moderating the carbon system of Hudson Bay. This ultimately led to increasing our understanding of carbon cycling... Read more -
Carbon Sampling Data jeu de données
Themes: Atmosphere, Freshwater, Marine
The dataset is a compilation of data measured and calculated by Team 3 and Team 4 from aboard the CCGS Amundsen for the BaySys project. The data were collected over several... Read more -
ICE-CAMPS 2016 jeu de données
Themes: Cryosphere, Marine
Ice Covered Ecosystems - CAMbridge bay Process Studies (ICE-CAMPS) downwelling and upwelling dataset. -
IPY-CFL Ice Beacon Data jeu de données
Themes: Cryosphere, Marine
Ice beacons are used to monitor sea ice motion, which is an important element in mass balance calculations, ice thermodynamic modeling, ice management and ecosystem studies.... Read more -
Hudson Bay System Study (BaySys) project
Themes: Cryosphere, Freshwater, Marine, Remote Sensing
Freshwater-marine coupling affects all aspects of the physical, biological and biogeochemical systems within Hudson Bay. The past century has seen significant hydroelectric... Read more -
Churchill Beluga Boat Drone Imagery jeu de données
Themes: Freshwater, Marine, Remote Sensing
Aerial imagery surveys are commonly used in marine mammal research to determine population size, habitat distribution and habitat use. Analysis of aerial photos involves hours... Read more -
The International Polar Year (IPY) circumpolar flaw lead (CFL) system study project
Themes: Cryosphere, Marine
The CFL project consisted of ten sub-project teams: Physical oceanography; Sea ice; Light, nutrients, and primary production; Food webs; Marine mammals and birds; Gas fluxes;... Read more -
Hydrological forcing of a recent trophic surge in Lake Winnipeg publication
Themes: Freshwater
Nutrient enrichment leading to eutrophication of lakes is frequently attributed to increasing anthropogenic loading to the watershed. We use a phosphorus mass balance model to... Read more -
The Southampton Island Marine Ecosystem Project, 2019 Cruise Report, 2-29... publication
Themes: Freshwater, Marine
Climate warming is forcing rapid change to Canada’s marine Arctic icescape (Hochheim and Barber 2010) and its associated ecosystem, while the increasing ice-free season is... Read more -
James Bay Expedition project
Themes: Freshwater, Marine
(Photo credit: Maude Durand from Oceans North) James Bay -
BaySys Ice Beacon Data- Churchill River (2017) and Hudson Bay (2018) jeu de données
Themes: Cryosphere, Marine
A series of focused field programs took place within Hudson Bay during 2017 to provide a time series of winter and summer observations from the Bay. The first of these field... Read more