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| Biosphere Reserve Information | ||||
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LAC SAINT-PIERRE |
 © Photo: Normand Gariépy |
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| General Description |
Situated along the Saint Lawrence River in Quebec, Lac Saint-Pierre is an unusual example in the World Network of Biosphere Reserves since it includes a major waterway in an industrialized area. The Lac Saint-Pierre is also a unique ecosystem, important for migratory birds and essential for the protection of Quebec and Canada. For instance, the largest number of herons recorded in North America is found in protected habitats in this area, which is also recognized as a Ramsar site. The Federal and Provincial governments have made considerable investments in monitoring and rehabilitating the Saint Lawrence River and recent studies on water quality shows a continuing improvement over the last 15 years. Due to declining fish stocks, fishing practices are now being questioned and fish stock maintenance is one of the challenges of the biosphere reserve. About 85,000 people live in the biosphere reserve, mostly in urban areas (2000). Their main activities are agriculture, hunting, fishing, wildlife conservation activities, resorts, boating, commercial navigation as well as trade and industry. It is believed that the designation of Lac Saint-Pierre as a biosphere reserve will bring about a change of perceptions and mentality, catalyzing a more sustainable development in the region. |
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| Major ecosystem type | Estuarine systems and freshwater wetlands | |||
| Major habitats & land cover types | Aquatic grassbeds; marshlands; lake; periodically flooded meadows and agricultural lands; swamps; waterway; urban and industrial areas | |||
| Location | 46°02' to 46°16'N; 72°39' to 73°10'W | |||
| Area (hectares) | ||||
| Total | 48,000 | |||
| Core area(s) | 3,135 | |||
| Buffer zone(s) | 12,409 | |||
| Transition area(s) when given | 32,456 | |||
| Altitude (metres above sea level) | -6 to +10 | |||
| Year designated | 2000 | |||
| Administrative authorities | 5 regional municipalities of the county (MRC): MRC du Bas-Richelieu; MRC de d'Autray; MRC de Maskinongé; MRC de Nicolet-Yamaska; MRC de Francheville Provincial functionnaries: Société de la Faune et des Parcs du Québec, Direction régionale de la Montérégie; Société de la Faune et des Parcs du Québec, Direction régionale de Lanaudière; Société de la Faune et des Parcs du Québec, Direction régionale du Centre du Québec; Société de la Faune et des Parcs du Québec, Direction de la Mauricie Federal functionnaries: Environment Canada, Service de la faune, Région du Québec | |||
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| Brief description |
Monitoring and characterization of erosion of banks of Lac Saint-Pierre Monitoring of treated urban waste water Monitoring of effluents of industrial waste water Inventory of fauna and flora Research and studies of the fauna/agriculture relations to enable the elaboration of agricultural practices that respect the environment Conservation of wood lot or sugar bush Inventory of the wild fowl Inventory of endangered birds Studies of Wood Duck (Aix sponsa), Screech Owl (Otus asio), passerines, Copper redhorse (Moxostoma hubbsi), snowgoose (Anser caerulescens), Green Dragon (Arisaema dracontium) Study and monitoring of habitats of lac Saint-Pierre Reptiles, amphibians and fish Socio-economic study on navigation Strategic plan for development of ecotourism Air/surface exchange of mercury in the Baie St.François- Lac Saint-Pierre Biosphere Reserve Collaborative research network program on the impacts of atmospheric mercury deposition on large scale ecosystems in Canada - Lac Saint-Pierre Biosphere Reserve |
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| Specific variables... | ||||
| Abiotic | Acidic deposition/Acid rain, erosion, habitat, heavy metals, monitoring/methodologies, pollution, pollutants. | |||
| Biodiversity | Amphibians, birds, conservation, fauna, fishes, flora, freshwater/inland water, plants, rare/endangered/threatened species, reptiles, species inventorying/inventory. | |||
| Socio-economic | Agriculture/Production systems, industry, monitoring methodologies, people-nature relations/man/nature, social/socio-economic aspects, tourism, transport. | |||
| Integrated monitoring | Impact and risk studies/Environmental impact, integrated studies/interdisciplinaty, planning and zoning measures/zonation, sustainable development/sustainable use, urban systems/towns/cities. | |||
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| Contact address |
Christian Hart Réserve de biosphère du Lac Saint-Pierre 550, rue Montcalm, CP1499, Bureau 300 J0K 1A0 BERTHIERVILLE, QC Canada |
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| Telephone | (1.450) 836 7028 | |||
| Fax | (1.450) 836 1272 | |||
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c.hart@cldnicolet-yamaska.qc.ca |
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| Last updated: 2/26/2007 |
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