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Salmon escapement data constitute important corporate knowledge which must be adequately maintained and accessible. The Salmon Escapement Database (NuSEDS) is the DFO Pacific Region\u2019s central database that stores individual spawner survey data records, spawner abundance estimates and the linkages between the two. Annual abundance estimates are maintained by population, as defined by freshwater location and run timing. Each population is referenced to the location of the stream mouth. The watershed-coding system provides unique stream identification and incorporates the natural organization, direction, and hierarchical nature of stream channels and their tributaries.<\/SPAN><\/P>

The NuSEDS database currently reports salmon spawning observations for 9100+ individual populations but escapement estimates (all levels of survey intensity) are available for 9800+ populations.<\/SPAN><\/P>

This database contains historic population data starting in the 1920\u2019s (older data for some rivers exists in other formats). Prior to 1995 a standardized form (BC-16) was used to summarize the estimate of the spawning population size, but the historical database lacked the capacity to describe the number of observations, individual counts or methods used to estimate the abundance of the population. In 1995, responsibility for salmon enumeration was moved to the DFO Science section. At that time, the database was re-written to include descriptive information for each abundance estimate, providing underlying data and the estimation method(s). Many of the historic estimates prior to 1995 are labeled Unspecified Returns because the database was limited to storing one estimate for any given stock. As time and resources permit these data are being replaced with more accurate categorization. With the introduction of the Wild Salmon Policy (2005), individual populations within NuSEDS can now be grouped by Conservation Unit.<\/SPAN><\/P>

Learn more or download this dataset from the Government of Canada's Open data portal.<\/SPAN><\/A><\/P>

Les données sur les échappées du saumon forment un important savoir ministériel qui doit être maintenu adéquatement et demeurer accessible. La base de données Salmon Escapement Database (NuSEDs) est la base de données centrale de la Région du Pacifique de Pêches et Océans Canada (MPO) qui conserve les données des relevés sur les reproducteurs, les estimations de l'abondance des reproducteurs et les liens entre les deux. Les estimations annuelles de l'abondance sont maintenues par population, en fonction de l'emplacement en eau douce et de la période de montaison. Chaque population est nommée selon l'emplacement de l'embouchure du cours d'eau. Le système de codage des cours d'eau attribue un code d'identification unique à chaque cours d'eau et tient compte de l'organisation naturelle, de l'orientation et de la nature hiérarchique des chenaux du cours d'eau et de ses affluents.<\/SPAN><\/P>

La base de données NuSEDs contient actuellement des observations de saumons reproducteurs pour plus de 9 100 populations distinctes, mais les estimations des échappées (pour les relevés de tous les niveaux d'intensité) ne sont disponibles que pour environ 9 800 populations.<\/SPAN><\/P>

Cette base de données contient des données historiques sur les populations qui remontent jusque dans les années 1920 (il existe des données plus anciennes dans d'autres formats). Avant 1995, un formulaire normalisé (BC-16) était utilisé pour résumer l'estimation de la taille de la population de reproducteurs, mais la base de données historiques ne permettait pas de décrire le nombre d'observations, le dénombrement des individus ou les méthodes employées pour estimer l'abondance de la population. En 1995, le Secteur des sciences du MPO et devenu responsable du dénombrement des saumons. À cette époque, la base de données a été refaite pour y inclure des descriptions de chaque estimation de l'abondance et fournir les données sous-jacentes ainsi que les méthodes d'estimation. Un grand nombre d'estimations historiques datant d'avant 1995 portent la mention de montaison inconnue, car la base de données ne pouvait contenir qu'une seule estimation par stock. Lorsque le temps et les ressources le permettent, ces données sont remplacées par une catégorisation plus précise. Depuis l'arrivée de la Politique concernant le saumon sauvage (2005), chaque population dans la base de données NuSEDs est dorénavant catégorisée par unité de conservation.<\/SPAN><\/P>

Apprenez-en plus ou téléchargez cet ensemble de données à partir du portail de données ouvertes du gouvernement du Canada.<\/SPAN><\/A><\/P><\/DIV><\/DIV><\/DIV>", "mapName": "NuSEDS_by_SubDistrict", "description": "

Salmon escapement data constitute important corporate knowledge which must be adequately maintained and accessible. The Salmon Escapement Database (NuSEDS) is the DFO Pacific Region\u2019s central database that stores individual spawner survey data records, spawner abundance estimates and the linkages between the two. Annual abundance estimates are maintained by population, as defined by freshwater location and run timing. Each population is referenced to the location of the stream mouth. The watershed-coding system provides unique stream identification and incorporates the natural organization, direction, and hierarchical nature of stream channels and their tributaries.<\/SPAN><\/P>

The NuSEDS database currently reports salmon spawning observations for 9100+ individual populations but escapement estimates (all levels of survey intensity) are available for 9800+ populations.<\/SPAN><\/P>

This database contains historic population data starting in the 1920\u2019s (older data for some rivers exists in other formats). Prior to 1995 a standardized form (BC-16) was used to summarize the estimate of the spawning population size, but the historical database lacked the capacity to describe the number of observations, individual counts or methods used to estimate the abundance of the population. In 1995, responsibility for salmon enumeration was moved to the DFO Science section. At that time, the database was re-written to include descriptive information for each abundance estimate, providing underlying data and the estimation method(s). Many of the historic estimates prior to 1995 are labeled Unspecified Returns because the database was limited to storing one estimate for any given stock. As time and resources permit these data are being replaced with more accurate categorization. With the introduction of the Wild Salmon Policy (2005), individual populations within NuSEDS can now be grouped by Conservation Unit.<\/SPAN><\/P>

Learn more or download this dataset from the Government of Canada's Open data portal.<\/SPAN><\/A><\/P>

Les données sur les échappées du saumon forment un important savoir ministériel qui doit être maintenu adéquatement et demeurer accessible. La base de données Salmon Escapement Database (NuSEDs) est la base de données centrale de la Région du Pacifique de Pêches et Océans Canada (MPO) qui conserve les données des relevés sur les reproducteurs, les estimations de l'abondance des reproducteurs et les liens entre les deux. Les estimations annuelles de l'abondance sont maintenues par population, en fonction de l'emplacement en eau douce et de la période de montaison. Chaque population est nommée selon l'emplacement de l'embouchure du cours d'eau. Le système de codage des cours d'eau attribue un code d'identification unique à chaque cours d'eau et tient compte de l'organisation naturelle, de l'orientation et de la nature hiérarchique des chenaux du cours d'eau et de ses affluents.<\/SPAN><\/P>

La base de données NuSEDs contient actuellement des observations de saumons reproducteurs pour plus de 9 100 populations distinctes, mais les estimations des échappées (pour les relevés de tous les niveaux d'intensité) ne sont disponibles que pour environ 9 800 populations.<\/SPAN><\/P>

Cette base de données contient des données historiques sur les populations qui remontent jusque dans les années 1920 (il existe des données plus anciennes dans d'autres formats). Avant 1995, un formulaire normalisé (BC-16) était utilisé pour résumer l'estimation de la taille de la population de reproducteurs, mais la base de données historiques ne permettait pas de décrire le nombre d'observations, le dénombrement des individus ou les méthodes employées pour estimer l'abondance de la population. En 1995, le Secteur des sciences du MPO et devenu responsable du dénombrement des saumons. À cette époque, la base de données a été refaite pour y inclure des descriptions de chaque estimation de l'abondance et fournir les données sous-jacentes ainsi que les méthodes d'estimation. Un grand nombre d'estimations historiques datant d'avant 1995 portent la mention de montaison inconnue, car la base de données ne pouvait contenir qu'une seule estimation par stock. Lorsque le temps et les ressources le permettent, ces données sont remplacées par une catégorisation plus précise. Depuis l'arrivée de la Politique concernant le saumon sauvage (2005), chaque population dans la base de données NuSEDs est dorénavant catégorisée par unité de conservation.<\/SPAN><\/P>

Apprenez-en plus ou téléchargez cet ensemble de données à partir du portail de données ouvertes du gouvernement du Canada.<\/SPAN><\/A><\/P><\/DIV><\/DIV><\/DIV>", "copyrightText": "Government of Canada; Fisheries and Oceans Canada; Integrated Oceans Management Gouvernement du Canada; Pêches et Océans Canada; Gestion Intégrée des Océans", "supportsDynamicLayers": true, "layers": [ { "id": 0, "name": "Sub-District-1 (2010-2019)", "parentLayerId": -1, "defaultVisibility": false, "subLayerIds": null, "minScale": 0, "maxScale": 0, "type": "Feature Layer", "geometryType": "esriGeometryPoint", "supportsDynamicLegends": true }, { "id": 1, "name": "Sub-District-2E (2010-2019)", "parentLayerId": -1, "defaultVisibility": false, "subLayerIds": null, "minScale": 0, "maxScale": 0, "type": "Feature Layer", "geometryType": "esriGeometryPoint", "supportsDynamicLegends": true }, { "id": 2, "name": "Sub-District-2W (2010-2019)", "parentLayerId": -1, "defaultVisibility": false, "subLayerIds": null, 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Salmon escapement data constitute important corporate knowledge which must be adequately maintained and accessible. The Salmon Escapement Database (NuSEDS) is the DFO Pacific Region\u2019s central database that stores individual spawner survey data records, spawner abundance estimates and the linkages between the two. Annual abundance estimates are maintained by population, as defined by freshwater location and run timing. Each population is referenced to the location of the stream mouth. The watershed-coding system provides unique stream identification and incorporates the natural organization, direction, and hierarchical nature of stream channels and their tributaries.<\/SPAN><\/P>

The NuSEDS database currently reports salmon spawning observations for 9100+ individual populations but escapement estimates (all levels of survey intensity) are available for 9800+ populations.<\/SPAN><\/P>

This database contains historic population data starting in the 1920\u2019s (older data for some rivers exists in other formats). Prior to 1995 a standardized form (BC-16) was used to summarize the estimate of the spawning population size, but the historical database lacked the capacity to describe the number of observations, individual counts or methods used to estimate the abundance of the population. In 1995, responsibility for salmon enumeration was moved to the DFO Science section. At that time, the database was re-written to include descriptive information for each abundance estimate, providing underlying data and the estimation method(s). Many of the historic estimates prior to 1995 are labeled Unspecified Returns because the database was limited to storing one estimate for any given stock. As time and resources permit these data are being replaced with more accurate categorization. With the introduction of the Wild Salmon Policy (2005), individual populations within NuSEDS can now be grouped by Conservation Unit.<\/SPAN><\/P>

Learn more or download this dataset from the Government of Canada's Open data portal.<\/SPAN><\/A><\/P>

Les données sur les échappées du saumon forment un important savoir ministériel qui doit être maintenu adéquatement et demeurer accessible. La base de données Salmon Escapement Database (NuSEDs) est la base de données centrale de la Région du Pacifique de Pêches et Océans Canada (MPO) qui conserve les données des relevés sur les reproducteurs, les estimations de l'abondance des reproducteurs et les liens entre les deux. Les estimations annuelles de l'abondance sont maintenues par population, en fonction de l'emplacement en eau douce et de la période de montaison. Chaque population est nommée selon l'emplacement de l'embouchure du cours d'eau. Le système de codage des cours d'eau attribue un code d'identification unique à chaque cours d'eau et tient compte de l'organisation naturelle, de l'orientation et de la nature hiérarchique des chenaux du cours d'eau et de ses affluents.<\/SPAN><\/P>

La base de données NuSEDs contient actuellement des observations de saumons reproducteurs pour plus de 9 100 populations distinctes, mais les estimations des échappées (pour les relevés de tous les niveaux d'intensité) ne sont disponibles que pour environ 9 800 populations.<\/SPAN><\/P>

Cette base de données contient des données historiques sur les populations qui remontent jusque dans les années 1920 (il existe des données plus anciennes dans d'autres formats). Avant 1995, un formulaire normalisé (BC-16) était utilisé pour résumer l'estimation de la taille de la population de reproducteurs, mais la base de données historiques ne permettait pas de décrire le nombre d'observations, le dénombrement des individus ou les méthodes employées pour estimer l'abondance de la population. En 1995, le Secteur des sciences du MPO et devenu responsable du dénombrement des saumons. À cette époque, la base de données a été refaite pour y inclure des descriptions de chaque estimation de l'abondance et fournir les données sous-jacentes ainsi que les méthodes d'estimation. Un grand nombre d'estimations historiques datant d'avant 1995 portent la mention de montaison inconnue, car la base de données ne pouvait contenir qu'une seule estimation par stock. Lorsque le temps et les ressources le permettent, ces données sont remplacées par une catégorisation plus précise. Depuis l'arrivée de la Politique concernant le saumon sauvage (2005), chaque population dans la base de données NuSEDs est dorénavant catégorisée par unité de conservation.<\/SPAN><\/P>

Apprenez-en plus ou téléchargez cet ensemble de données à partir du portail de données ouvertes du gouvernement du Canada.<\/SPAN><\/A><\/P><\/DIV><\/DIV><\/DIV>", "Subject": "NuSEDS - New Salmon Escapement Database System / NuSEDS - Base de donnèe d'échappement du saumon", "Category": "", "AntialiasingMode": "None", "TextAntialiasingMode": "Force", "Version": "2.6.0", "Keywords": "Pacific Ocean,British Columbia,Yukon Territory,Vancouver Island,Haida Gwaii,Pacific Salmon,Escapement,BC16,Salmon Spawning Observations,Summary Estimate Narrative (SEN),Salmon Spawner Abundance,Adult Spawner Escapements,Fish,Fisheries management,Fisheries resources,Environment,Biota,Océan Pacifique,Colombie-Britannique,Territoire du Yukon,L'île de Vancouver,Haida Gwaii,Saumon du Pacifique,Échappée,CB16,Des observations de saumons reproducteurs,Résumé des Estimations Sommaires (RES),L\u2019abondance du Saumon,Les échappées annuelles d\u2019adultes reproducteurs,Poisson,Gestion des pêches,Ressources halieutiques,Environnement,Biologie,faune et flore" }, "supportsQueryDomains": true, "capabilities": "Map,Query,Data", "supportedQueryFormats": "JSON, geoJSON, PBF", "exportTilesAllowed": false, "referenceScale": 0.0, "datumTransformations": [ { "geoTransforms": [ { "wkid": 108190, "latestWkid": 108190, "transformForward": false, "name": "WGS_1984_(ITRF00)_To_NAD_1983" } ] }, { "geoTransforms": [ { "wkid": 108190, "latestWkid": 108190, "transformForward": true, "name": "WGS_1984_(ITRF00)_To_NAD_1983" } ] } ], "supportsDatumTransformation": true, "archivingInfo": {"supportsHistoricMoment": false}, "supportsClipping": true, "supportsSpatialFilter": true, "supportsTimeRelation": true, "supportsQueryDataElements": true, "maxRecordCount": 2000, "maxImageHeight": 4096, "maxImageWidth": 4096, "supportedExtensions": "", "serviceItemId": "3dae156159d541fbad7aabde971a6fbf" }