Lower St. Lawrence Estuary
Hypoxia in the Lower St. Lawrence Estuary: How physics controls spatial patterns.
... of St. Lawrence has been nearly constant for the last two centuries while the bottom water dissolved oxygen gradient between Cabot Strait and the LSLE has increased since the turn of the century ...of ...
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R/V Coriolis II expedition RQM-MEOPAR – COR2001: Monitoring natural hazards during coastal to offshore sediment remobilization and its impacts on primary production dynamics in the Lower St. Lawrence Estuary
... the Lower St. Lawrence Estuary (LSLE) bathymetry is bounded by steep slopes (often ≥5°) which allowed inner-shelf submarine canyons and channels to form during the Late ...
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R/V Coriolis II expedition RQM-MEOPAR – COR2007 Coastal to offshore sediment remobilization and its impacts on primary production dynamics in the Lower St. Lawrence Estuary
... the Lower St. Lawrence Estuary (LSLE) has a rugged topography with incisions cutting across the shelf and connecting the coast to the Laurentian ...
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Characterization of phytoplankton communities in the lower St. Lawrence Estuary using HPLC-detected pigments and cell microscopy
... Alloxanthin was also found at the surface, but was more evenly spread throughout the a8 months (maximum in July; Fig. The dominance of these 2 pigments, and of not signifi[r] ...
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Effects of hypoxia on benthic macrofauna and bioturbation in the Estuary and Gulf of St. Lawrence, Canada
... deep Lower St. Lawrence Estuary (LSLE) is persistently hypoxic in contrast to the normoxic bottom waters in the Gulf of ...St. Lawrence (GSL). We photographed the seabed at 11 ...
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Temporal and spatial variability of tidal-fluvial dynamics in the St. Lawrence fluvial estuary: An application of nonstationary tidal harmonic analysis.
... upper estuary (down- stream of Orleans Island) or in the north arm of Orleans ...are lower with the ONE-D model than with NS_TIDE, with the exception of a few upstream ...the St. Lawrence is ...
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Ichthyoplankton community structure in the northwest Gulf of St. Lawrence (Canada): past and present
... of St. Lawrence is seasonally ...of St. Lawrence have shown impor- tant interannual fluctuations during the last 20 ...the lower Estuary and in the northwestern Gulf (Harvey ...
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Sediment reactivity and its impact on dissolved organic matter fluxes and nitrogen isotope dynamics during early sedimentary diagenesis in the St. Lawrence estuary and gulf
... Lawrence Estuary (Upper Estuary and Lower Estuary) and Gulf, and to investigate the factors that affect their distribution , such as OM sources, environmental cond[r] ...
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Weather effects on autumn nocturnal migration of passerines on opposite shores of the St. Lawrence estuary
... The main weather factors known to influence daily depar- ture decisions of nocturnal migratory birds are wind and precipi- tation (Richardson , ; Åkesson and Hedenström ; Van Belle et al. ). Winds affect ...
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Reconstruction of Tidal Discharges in the St. Lawrence Fluvial Estuary: The Method of Cubature Revisited.
... water levels (neither accounted for in the 1D model, nor in the 2D projection), or to the negative bias in predicted water levels during the measured period, especially at HW. Moving past the Richelieu rapids to ...
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Fire and canopy species composition in the Great Lakes-St. Lawrence forest of Témiscamingue, Québec
... Large severe fires are typically rare in the northern hardwood forests of eastern North America, with estimated return intervals as high as 1400– 4500 years. We investigated the history of large severe fires in western ...
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Simplified bidimensional water temperature modelling during spring time on the St-Lawrence river.
... Boucherville durant le printemps 2002. Rapport technique RT-124, Service Météorologique du Canada, Environnement Canada, Sainte-Foy.. the river reach from Lake Ontario t[r] ...
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Marine Mammal Strandings and Environmental Changes: A 15-Year Study in the St. Lawrence Ecosystem
... Results From 1994 to 2008, a total of 1,193 stranding events were reported on the shores of the St. Lawrence, and included 549 cetaceans (405 odontocetes, 96 mysticetes, and 48 cetacea spp.) and 644 seals ...
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Numerical simulation of ice dynamics on the St. Lawrence River at Montréal
... Ice begins forming in the St. Lawrence River in early December, initially in low flow, stagnant areas close to shorelines. In the vicinity of the Champlain Bridge the first formations of ice appear on the ...
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Influence of the Laurentide Ice Sheet and relative sea‐level changes on sediment dynamics in the Estuary and Gulf of St. Lawrence since the last deglaciation
... In the gulf, specific detrital signatures suggest that the South Shore, Canadian Maritime 566. Provinces and western Newfoundland coast are the primary source-area for detrital sediment[r] ...
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Radio survey of the St. Lawrence River between Kingston and Lake St. Francis conducted for the Department of Transport
... L’accès à ce site Web et l’utilisation de son contenu sont assujettis aux conditions présentées dans le site LISEZ CES CONDITIONS ATTENTIVEMENT AVANT D’UTILISER CE SITE WEB. NRC Publicat[r] ...
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Three-dimensional hydrostratigraphical modelling of the regional aquifer system of the St. Maurice Delta Complex (St. Lawrence Lowlands, Canada).
... Sainte-Angèle-de-Prémont and Saint-Paulin Unconfined 9.68E-05 987.5 26.3 3.21E-02 362.2 Confined 5.69E-04 752.0 13.5 4.31E-04 186.3 Glaciofluvial deposits of the St.-Cuthbert Fault* Confined - - - - - ...
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2011 — An agent-based model for the sustainable management of navigation activities in the Saint Lawrence Estuary
... Whale-watching companies respond to tourism demand by offering trips within the marine park. Only accredited companies can operate commercial excursions. Park managers partly rely on universities and NGOs for scientific ...
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Performance of three acoustical methods for localizing whales in the Saguenay - St. Lawrence Marine Park
... 5. ACKNOWLEDGEMENTS This work was supported by the Fisheries and Oceans Canada (DFO) Chair in applied marine acoustics at ISMER- UQAR, DFO Maurice Lamontagne Institute species at risk program and FQRNT Quebec research ...
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Parameterization, regionalization and radiative transfer coherence of optical measurements acquired in the St-Lawrence ecosystem
... In addition to the problems defined above, remote sensing of the op- tically complex waters of the St.Lawrence Estuary and Gulf represents additional chal- lenges that are due to the ext[r] ...
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