WorldCat Identities

Maurice Lamontagne Institute

Overview
Works: 728 works in 1,517 publications in 2 languages and 10,208 library holdings
Genres: Classification 
Classifications: TD194.68.C22, 333.95
Publication Timeline
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Publications about Maurice Lamontagne Institute Publications about Maurice Lamontagne Institute
Publications by Maurice Lamontagne Institute Publications by Maurice Lamontagne Institute
Most widely held works by Maurice Lamontagne Institute
Marine environmental assessment of the Estuary and Gulf of St. Lawrence by Louise White ( Book )
2 editions published in 1997 in English and held by 94 WorldCat member libraries worldwide
The St. Lawrence marine environment : knowledge and action, 1993-1998 by Maurice Lamontagne Institute ( Book )
4 editions published in 1999 in English and held by 91 WorldCat member libraries worldwide
Atlas des espèces de crevettes de l'estuaire et du nord du golfe du Saint-Laurent by L Savard ( )
3 editions published in 2012 in French and English and held by 91 WorldCat member libraries worldwide
Ce rapport vise à compléter les informations déjà publiées sur la distribution des espèces de crevettes de l.estuaire et du nord du golfe du Saint-Laurent. Des informations sur l.occurrence des espèces, les conditions environnementales des stations où elles ont été capturées ainsi que sur la taille des individus récoltés sont présentées pour toutes les espèces de crevettes recueillies sur le relevé de chalutage réalisé par le ministère des Pêches et des Océans entre 1990 et 2011. Sur les 4 561 stations échantillonnées, 435 stations ne comportaient aucune crevette dans la capture. Trente-cinq taxons de crevettes, dont 27 identifiés à l.espèce, ont été dénombrés parmi les captures des 4 126 stations où au moins un spécimen a été capturé
Distribution et abondance des larves et juvéniles de poissons dans l'estuaire maritime du Saint-Laurent connectivité entre le golfe, l'estuaire et le fjord du Saguenay by Alice O. V Bui ( )
6 editions published between 2011 and 2012 in French and English and held by 90 WorldCat member libraries worldwide
Cette étude a grandement amélioré les connaissances sur la distribution et l'abondance des communautés d'ichtyoplancton et des juvéniles d'un et deux ans d'espèces démersales dans l'estuaire maritime du Saint-Laurent. L'analyse des données a révélé que la communauté ichtyoplanctonique de l'estuaire maritime se composait surtout d'espèces démersales non-commerciales alors que les espèces visées par la pêche blanche (principalement sébaste, morue franche et flétan du Groenland ou turbot) étaient présentes dans l'estuaire maritime au stade juvénile. Ceci suggère la prèsence d'une connectivité pour ces espèces entre le golfe du Saint-Laurent, l'estuaire maritime et le fjord du Saguenay. Nos résultats supportent l'hypothèse que le recrutement du sébaste, de la morue et du turbot dans le fjord du Saguenay repose sur l'immigration de poissons au stade juvénile depuis l'Estuaire
Répartition géographique et indices d'abondance des poissons marins du nord du golfe du Saint-Laurent (1990-2009) by Hugo Bourdages ( )
4 editions published in 2011 in French and English and held by 87 WorldCat member libraries worldwide
"Le relevé multidisciplinaire de poissons de fond et de crevette du nord du golfe Saint-Laurent est un inventaire réalisé annuellement, au mois d'août, par le ministère des Pêches et Océans Canada depuis plus de deux décennies. Les résultats de ce relevé sont archivés dans une base de données qui contient des informations sur une variété de variables géoréférencées relatives à l'abondance et aux paramètres biologiques des taxons capturés. Cette base de données permet d'analyser la démographie d'une vaste diversité de taxons de poissons et d'invertébrés dans un cadre spatial et temporel. Les objectifs de ce travail étaient de colliger une synthèse des indicateurs de répartition spatiale et d'abondance, ainsi que des paramètres biologiques pour les taxons de poissons capturés au cours de ce relevé. Ce rapport présente les résultats pour 115 taxons de poissons."--Document
Managing image data in aquatic sciences an introduction to best practices and workflows by Claude Nozères ( )
5 editions published in 2011 in English and held by 85 WorldCat member libraries worldwide
This report presents an overview of digital photos and video technologies for the capture and management of image data in aquatic science projects. Digital still images and digital video technologies were evaluated for current practices and standards in terms of media files, equipment, and workflows. Case examples of science work and several software packages are also provided as suggestions for improving the quality of images and for efficient data management.--Document
West coast of Newfoundland capelin (Mallotus villosus M.) and Atlantic herring (Clupea harengus harengus L.) larval survey ( )
5 editions published in 2011 in English and held by 83 WorldCat member libraries worldwide
In partnership with the Barry Group, a larval survey was conducted on the west coast of Newfoundland from 16 to 18 July 2008 to measure the abundance of fish eggs and larvae sampled with plankton nets. A second objective was to describe the spatial distribution of fish larvae including those from two significant commercial species, capelin (Mallotus villosus) and Atlantic herring (Clupea harengus harengus). The spatial distribution of these eggs and larvae, their abundance, and biodiversity measurements are presented in this document.--Includes text from document
West coast of Newfoundland capelin (Mallotus villosus M.) and Atlantic herring (Clupea harengus harengus L.) larval survey ( )
5 editions published in 2011 in English and held by 83 WorldCat member libraries worldwide
In partnership with the Barry Group in Corner Brook, a larval survey was conducted on the west coast of Newfoundland in July 2007 to measure the abundance and to describe the spatial distribution of eggs and larvae of fish species sampled, two of which were commercially significant, capelin (Mallosus villosus) and Atlantic herring (Clupea harengus harengus). This study's three objectives were to calculate the abundance of eggs and larvae of all species sampled in 2007 using geostatistics, study their biodiversity by multivariate analysis techniques, and describe the possible links between their abundance, the geographical location of the stations, and water temperatures using generalized additive models (GAM).--Document
Pathways of effects (PoE) model development for capelin conservation as part of a risk analysis process ( )
4 editions published in 2011 in English and held by 81 WorldCat member libraries worldwide
The purpose of the first phase of this pilot project was to create Pathways of Effects (PoE) models for capelin conservation in the Estuary and Gulf of St. Lawrence as part of a risk analysis process. When conducting this type of analysis, the PoE is created during the identification and problem formulation phase, the goal being to identify the potential relationships that exist between human activities, the stressors generated, and their impacts on a component of the ecosystem, and consequently on the communities that depend on this component. This project is related to the current national work on risk analysis and applies the theoretical notions established in the earlier work in the context of a real situation. In this context, capelin conservation in the Estuary and Gulf of St. Lawrence was identified for this project, since capelin is a key species in the marine food chain. During this phase, six PoE models were developed, each illustrating one view of capelin conservation that is either general or specific. Together, these models serve to illustrate the relationships that exist between the ecological, socioeconomic, and cultural components as well as such key ecological parameters as the quantity and quality of capelin spawning / larval retention habitat and capelin abundance. The development and application of PoE models using a real situation have confirmed their usefulness as tools for integrating knowledge and for communication; PoEs also play a role in providing support for decision-making and guidance for subsequent steps in the risk analysis process.--Document
Coastal and epipelagic habitats of the estuary and Gulf of St. Lawrence ( )
5 editions published in 2012 in English and held by 77 WorldCat member libraries worldwide
A database is presented that describes the pelagic and benthic habitats of the 0-30 m surface layer in the estuary and Gulf of St. Lawrence. A grid made of 6.25 km² cells (2.5 x 2.5 km) was used to aggregate the data. Each of the 39,337 cells overlapping the marine environment was characterized using landscape, hydrographic, and oceanographic parameters determined from observations (including satellite imagery), a 3D circulation model, and published and unpublished material available at local and regional scales. The low tide limit was taken as the upper (0 m) boundary, but neighbouring landscape features, such as the proximity to freshwater inflows, surface area of the tidal zone, and characteristics of the shoreline, were also taken into consideration. The dataset includes 130 descriptors: cell location parameters such as cell address, latitude and longitude, and distance to the coast; landscape features such as depth, slope, insulosity, coastline development, shore material and characteristics, degree of protection from the open sea, sensitivity of the shoreline to sea-level rise, and relative importance of the benthic and pelagic environments; hydrographic and oceanographic parameters such as distance to the nearest stream or river and its drainage area and mean annual flow, tidal range, vertical and horizontal currents, sea-surface climatology, ice conditions, salinity and temperature at various depths, stability of the water column. A total of 103 variables were used to classify cells into 14 different habitats. The information can be used for mapping purposes and for analyses of species-habitat relationships, a key requirement for conservation, integrated management, or species-at-risk recovery planning purposes.--Document
A standardized database to describe and classify offshore benthic marine habitats and its use for designing the critical habitat of species at risk ( )
4 editions published in 2013 in English and held by 61 WorldCat member libraries worldwide
Voici un compte-rendu de présentations faites au 3e jour d'un atelier organisé par les gestionnaires du programme des espèces en péril et tenu à Ottawa du 20 au 22 mars 2012. Nous avons proposé une approche standardisée pour décrire l'habitat essentiel des espèces en péril lorsque les données disponibles proviennent des relevés annuels de l'abondance du poisson de fond. La méthode consiste à utiliser un même système de référence spatiale unique (grille de cellules de 100 km2) pour colliger les données sur les espèces et sur les habitats. La classification des habitats benthiques a été décrite précédemment, mais on a cherché à mieux décrire les caractéristiques de chacun de ces habitats et à en analyser la fragmentation spatiale. L'habitat du loup est décrit à partir des données de présence/absence (occurrence relative), alors que celui de la plie canadienne est décrit à partir des données d'occurrence relative et d'abondance, et ce pour deux classes de taille et trois périodes. L'analyse statistique a permis d'examiner les relations de ces espèces avec leur environnement et d'identifier les habitats qui semblent les plus importants pour les stades vulnérables au chalut. Les liens potentiels entre les espèces en péril et les autres espèces formant les communautés ont été évalués à partir des données d'abondance des autres espèces de poissons inventoriés lors des relevés. Bien qu'il existe des différences dans la classification des habitats selon que l'on tienne compte des seuls descripteurs physiques ou à la fois des descripteurs physiques et biologiques, on note tout de même de nombreux points en commun entre les deux classifications. L'analyse spatiale a quant à elle mis en évidence les hauts lieux de distribution et de biodiversité révélant ainsi le cadre spatial dans lequel les relations interspécifiques sont susceptibles de s'exercer
West coast of Newfoundland capelin (Mallotus villosus M.) and Atlantic herring (Clupea harengus harengus L.) larval survey ( )
6 editions published between 2008 and 2011 in English and held by 57 WorldCat member libraries worldwide
In partnership with the Barry Group, a larval survey was conducted on the west coast of Newfoundland from 16 to 18 July 2008 to measure the abundance of fish eggs and larvae sampled with plankton nets. A second objective was to describe the spatial distribution of fish larvae including those from two significant commercial species, capelin (Mallotus villosus) and Atlantic herring (Clupea harengus harengus). This report presents the physico-chemical data measured during the survey as well as the egg and larva counts from survey samples.--Document
Regional distribution and abundance of blue and humpback whales in the Gulf of St. Lawrence ( )
5 editions published in 2010 in English and held by 57 WorldCat member libraries worldwide
The present study attempts to spatially and temporally describe the distribution and abundance patterns of blue (Balaenoptera musculus) and humpback (Megaptera novaeangliae) whales in different regions of the Gulf of St. Lawrence (GSL). More specifically, the objectives are to characterize the site attendance patterns of whales and the relative importance of these regions to the species over time.--Includes text from document
Stock assessment of northwest Atlantic grey seals (Halichoerus Grypus) by M. O Hammill ( Book )
2 editions published between 2008 and 2011 in English and held by 54 WorldCat member libraries worldwide
Pétoncles des eaux côtières du Québec by Michel Giguère ( )
13 editions published between 1997 and 2002 in French and held by 54 WorldCat member libraries worldwide
Predictive benthic habitat suitability model for the estuary and northern Gulf of St. Lawrence (2006) ( )
5 editions published in 2010 in English and held by 54 WorldCat member libraries worldwide
"This study used geostatistical techniques and a generalized linear model (GLM) approach to describe the affinity of macrofaunal communities to environmental parameters in the Estuary and the northern Gulf of St. Lawrence using bycatch and environmental data from 2006. The habitat suitability model (HS) derived from those data explained nearly 40% of the variation in macrofaunal communities, with the significant predictive environmental variables being depth, oxygen saturation, temperature, and bottom current. Results from the prediction model therefore allowed the identification of zones of greater and lesser suitability for specific species community types, higlighted by canonical analysis. This study also assembled a primary database of benthic habitats and physical parameters for the St. Lawrence system. An annual update of this database will thus be possible following the multispecific surveys."--Document
Harvest advice for Nunavik beluga (Delphinapterus leucas) by Thomas Doniol-Valcroze ( Book )
2 editions published in 2011 in English and held by 54 WorldCat member libraries worldwide
A synopsis of the situation regarding the introduction of nonindigenous species by ship-transported ballast water in Canada and selected countries by Canada ( Book )
4 editions published in 1996 in English and held by 52 WorldCat member libraries worldwide
 
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Alternative Names
Canada. Dept. of Fisheries and Oceans. Maurice Lamontagne Institute
Canada. Dept. of Fisheries and Oceans. Quebec Region. Regional Science Branch. Maurice Lamontagne Institute
Canada. Direction de la recherche sur les pêches. Institut Maurice-Lamontagne
Canada. Fisheries Research Branch. Maurice Lamontagne Institute
Canada. Institut Maurice-Lamontagne
Canada. Maurice Lamontagne Institute
Canada. Ministère des pêches et des océans. Direction des sciences. Institut Maurice-Lamontagne
Canada. Ministère des pêches et des océans. Division physique du milieu marin. Institut Maurice-Lamontagne
Canada. Ministère des pêches et des océans. Institut Maurice-Lamontagne
Canada. Ministère des pêches et des océans. Région du Québec. Direction régionale des sciences. Institut Maurice-Lamontagne
Institut Maurice-Lamontagne, Centre de recherche en sciences de la mer
Lamontagne Institute
Lamontagne Institute Mont-Joli, Québec
Maurice Lamontagne Institute, Marine Sciences Research Centre
Maurice Lamontagne Institute Mont-Joli, Québec
Languages
English (71)
French (29)