Matches in SemOpenAlex for { <https://semopenalex.org/work/W2005607022> ?p ?o ?g. }
- W2005607022 endingPage "320" @default.
- W2005607022 startingPage "303" @default.
- W2005607022 abstract "Lac Saint-Augustin provides a unique record of anthropogenic change during the settlement and evolution of Québec City, one of North America’s oldest cities. Lac Saint-Augustin is an urban lake that has been subject to three centuries of direct human impacts, with the most pronounced changes in trophic status and chemistry occurring within the last few decades. This accelerated eutrophication has greatly limited the present recreational opportunities for lake visitors and residents. A paleolimnological study of Lac Saint-Augustin was undertaken to identify the causes of this degradation and to place these changes within the context of historical development in the lake’s catchment. Biological and chemical indicators identified three major periods in the recent history of Lac Saint-Augustin. The first period (1670–1750) corresponds to the arrival of the first settlers at the lake and the construction of a diversion canal; at that time, the lake was characterized by oligo- to meso-trophic conditions (as indicated by diatom species of the genus Aulacoseira ) and low concentrations of chlorophyll a, total carotenoids, total phosphorus, and metals. The second period (1750–1904) corresponds to increased human colonization and was marked by slight increases in sedimentary metal and total phosphorus concentrations. The third period (1904–2002) coincides with an intensification of agriculture, the expansion of Québec City, and the urbanization of the catchment. At this time, there was a complete change in the diatom flora (predominance of Stephanodiscus hantzschii ) as well as major increases in fossil pigment concentrations, nutrients, and sedimentary chemical levels. Diatom species typical of saline waters also appeared coincident with the use of road salts on a highway that passes through the lake’s catchment. With the increasing demands for greater use of inland waters, multiproxy, long-term data of the kind provided here are essential to make informed management decisions." @default.
- W2005607022 created "2016-06-24" @default.
- W2005607022 creator A5004022758 @default.
- W2005607022 creator A5022631395 @default.
- W2005607022 creator A5063191591 @default.
- W2005607022 date "2006-02-01" @default.
- W2005607022 modified "2023-09-27" @default.
- W2005607022 title "Three hundred years of human-induced change in an urban lake: paleolimnological analysis of Lac Saint-Augustin, Québec City, Canada" @default.
- W2005607022 cites W1565098829 @default.
- W2005607022 cites W1593135225 @default.
- W2005607022 cites W1600407436 @default.
- W2005607022 cites W1970942003 @default.
- W2005607022 cites W1975254192 @default.
- W2005607022 cites W1975816373 @default.
- W2005607022 cites W1990021520 @default.
- W2005607022 cites W1990303632 @default.
- W2005607022 cites W1993562074 @default.
- W2005607022 cites W1994654438 @default.
- W2005607022 cites W1999894311 @default.
- W2005607022 cites W2004529964 @default.
- W2005607022 cites W2005717716 @default.
- W2005607022 cites W2006283520 @default.
- W2005607022 cites W2009735920 @default.
- W2005607022 cites W2024310005 @default.
- W2005607022 cites W2051374624 @default.
- W2005607022 cites W205248535 @default.
- W2005607022 cites W2066504479 @default.
- W2005607022 cites W2071865681 @default.
- W2005607022 cites W2074464380 @default.
- W2005607022 cites W2075524601 @default.
- W2005607022 cites W2081529406 @default.
- W2005607022 cites W2084169489 @default.
- W2005607022 cites W2085403807 @default.
- W2005607022 cites W2086483281 @default.
- W2005607022 cites W2090649741 @default.
- W2005607022 cites W2091871243 @default.
- W2005607022 cites W2096587974 @default.
- W2005607022 cites W2109051294 @default.
- W2005607022 cites W2145702332 @default.
- W2005607022 cites W2167015570 @default.
- W2005607022 cites W2181763553 @default.
- W2005607022 cites W288934989 @default.
- W2005607022 cites W4233915182 @default.
- W2005607022 cites W91236513 @default.
- W2005607022 doi "https://doi.org/10.1139/b05-152" @default.
- W2005607022 hasPublicationYear "2006" @default.
- W2005607022 type Work @default.
- W2005607022 sameAs 2005607022 @default.
- W2005607022 citedByCount "31" @default.
- W2005607022 countsByYear W20056070222012 @default.
- W2005607022 countsByYear W20056070222013 @default.
- W2005607022 countsByYear W20056070222014 @default.
- W2005607022 countsByYear W20056070222015 @default.
- W2005607022 countsByYear W20056070222016 @default.
- W2005607022 countsByYear W20056070222018 @default.
- W2005607022 countsByYear W20056070222019 @default.
- W2005607022 countsByYear W20056070222020 @default.
- W2005607022 countsByYear W20056070222021 @default.
- W2005607022 countsByYear W20056070222022 @default.
- W2005607022 crossrefType "journal-article" @default.
- W2005607022 hasAuthorship W2005607022A5004022758 @default.
- W2005607022 hasAuthorship W2005607022A5022631395 @default.
- W2005607022 hasAuthorship W2005607022A5063191591 @default.
- W2005607022 hasConcept C116539479 @default.
- W2005607022 hasConcept C121332964 @default.
- W2005607022 hasConcept C127313418 @default.
- W2005607022 hasConcept C142796444 @default.
- W2005607022 hasConcept C151730666 @default.
- W2005607022 hasConcept C166957645 @default.
- W2005607022 hasConcept C186699998 @default.
- W2005607022 hasConcept C18903297 @default.
- W2005607022 hasConcept C205649164 @default.
- W2005607022 hasConcept C24890656 @default.
- W2005607022 hasConcept C2778902744 @default.
- W2005607022 hasConcept C2779343474 @default.
- W2005607022 hasConcept C2780415144 @default.
- W2005607022 hasConcept C2781291010 @default.
- W2005607022 hasConcept C52119013 @default.
- W2005607022 hasConcept C6494504 @default.
- W2005607022 hasConcept C72958200 @default.
- W2005607022 hasConcept C86803240 @default.
- W2005607022 hasConcept C95457728 @default.
- W2005607022 hasConceptScore W2005607022C116539479 @default.
- W2005607022 hasConceptScore W2005607022C121332964 @default.
- W2005607022 hasConceptScore W2005607022C127313418 @default.
- W2005607022 hasConceptScore W2005607022C142796444 @default.
- W2005607022 hasConceptScore W2005607022C151730666 @default.
- W2005607022 hasConceptScore W2005607022C166957645 @default.
- W2005607022 hasConceptScore W2005607022C186699998 @default.
- W2005607022 hasConceptScore W2005607022C18903297 @default.
- W2005607022 hasConceptScore W2005607022C205649164 @default.
- W2005607022 hasConceptScore W2005607022C24890656 @default.
- W2005607022 hasConceptScore W2005607022C2778902744 @default.
- W2005607022 hasConceptScore W2005607022C2779343474 @default.
- W2005607022 hasConceptScore W2005607022C2780415144 @default.
- W2005607022 hasConceptScore W2005607022C2781291010 @default.
- W2005607022 hasConceptScore W2005607022C52119013 @default.
- W2005607022 hasConceptScore W2005607022C6494504 @default.