We investigated the variations of atmospheric transmittance to Photosynthetically Available Radiation (400nm-700nm) at a pan-Arctic scale between 2000 and 2016. We combined a...

As part of the ArcticNet expeditions (http://www.arcticnet.ulaval.ca) on the CCGS Amundsen in 2008-2019, we collected water samples from stations throughout the Canadian Arctic....

Water samples (0.35-1.05 L) for high-performance liquid chromatography (HPLC) were taken between May 2005 and July 2012 in lakes and fiords with a 6.2 L Kemmerer sampler at...

Water column profiles of temperature, dissolved oxygen, conductivity and pH were measured at 1-m intervals through the water column from the surface to near the lake bottom at...

To assess and unravel the changes that affect lentic ecosystems, long-term data-series are of paramount importance. The need for more effective environmental monitoring has led...

Temperature, pH, dissolved O2, turbidity, algal abundance and conductivity were measured continually throughout the water column at the deepest station within Lake Hazen (250...

Sampling operations took place at an ice camp (67.47° N; 63.79° W) located southeast of Qikiqtarjuaq hamlet (Nunavut), in Davis Strait. This sampling was part of the Green Edge...

Phytoplankton composition and abundance were investigated from Hudson Bay to Ungava Bay, in Frobisher Bay, in the Canadian Arctic Archipelago (Lancaster Sound, Barrow strait,...

In preparation for expected increases in resource development, reduced sea ice extent and associated increases in shipping traffic in the Canadian Arctic, we propose a four-step...

Freshwater quality in Skeleton Lake will be analyzed by conducting water column profiles in May to early June 2017 prior to snow melt and ice decay; and, in July 2016 following...

Phytoplankton composition and abundance were investigated from Labrador Sea up to Kennedy Channel, in Frobisher Bay, in the Canadian Arctic Archipelago (Lancaster Sound, Barrow...

An incubation experiment was conducted on board of the Canadian research icebreaker CCGS Amundsen between 6 and 15 August 2015. The water was collected near the nitracline at 38...

La production primaire, la biomasse chlorophyllienne et l'exportation verticale du carbone organique particulaire ont présenté une variabilité saisonnière très marquée, les plus...

During the 2015-2016 Green-Edge project near Qikiqtarjuak (Davis Strait, Nunavut), we monitored the photosynthetic properties of ice algae, sinking algae and phytoplankton using...

The 2015 field campaign, between mid-March and mid-July, was designed to capture all phases (initiation, peak, decline) of the PSB. Operations were conducted from an ice-camp...

Time series sampling for chemical and biological parameters was conducted from 26 April to 10 June 2015 using a two day cycle. All measurements were achieved on the same day...

A Bioassay incubations of 10 days was carried out in Northern Baffin Bay in summer 2015 with the intent on simulating conditions encountered by blooming phytoplankton in a...

Phytoplankton composition and abundance were investigated from Labrador Sea up to Baffin Bay, in the Canadian Arctic Archipelago (Lancaster Sound, Peel Sound, Victoria Strait...

Experiments were carried out on four occasions in 2010 in Resolute Passage and five occasions in 2011 in Allen Bay. Water underneath the ice was sampled with a submersible pump...

Duplicate sea ice and water column samples were collected for the determination of DMSPt and DMSPd. We used the ice melt technique [Garrison and Buck, 1986], which minimizes...