{"id":"https://openalex.org/W2116317656","doi":null,"title":"Relationships between water quality, species composition, biodiversity and ecosystem function in lakes and flooded pits exposed to uranium mining activities in Northern Saskatechewan","display_name":"Relationships between water quality, species composition, biodiversity and ecosystem function in lakes and flooded pits exposed to uranium mining activities in Northern Saskatechewan","publication_year":2009,"publication_date":"2009-01-01","ids":{"openalex":"https://openalex.org/W2116317656","mag":"2116317656"},"language":"en","primary_location":{"id":"pmh:oai:ecommons.usask.ca:10388/etd-05112009-133446","doi":null,"is_oa":true,"landing_page_url":"http://hdl.handle.net/10388/etd-05112009-133446","pdf_url":"http://hdl.handle.net/10388/etd-05112009-133446","source":{"id":"https://openalex.org/S4377196608","display_name":"University Library - University of Saskatchewan (University of Saskatchewan)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I32625721","host_organization_name":"University of Saskatchewan","host_organization_lineage":["https://openalex.org/I32625721"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"thesis"},"volume":null,"type":"dissertation","is_traditional":true,"indexed_in":[],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://hdl.handle.net/10388/etd-05112009-133446","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5044452322","display_name":"Devin Murray Helps","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Devin Murray Helps","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5044452322"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10236","display_name":"Aquatic Ecosystems and Phytoplankton Dynamics","score":0.4934000074863434,"subfield":{"id":"https://openalex.org/subfields/2304","display_name":"Environmental Chemistry"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10236","display_name":"Aquatic Ecosystems and Phytoplankton Dynamics","score":0.4934000074863434,"subfield":{"id":"https://openalex.org/subfields/2304","display_name":"Environmental Chemistry"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10669","display_name":"Freshwater macroinvertebrate diversity and ecology","score":0.17299999296665192,"subfield":{"id":"https://openalex.org/subfields/2303","display_name":"Ecology"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10447","display_name":"Environmental Toxicology and Ecotoxicology","score":0.14830000698566437,"subfield":{"id":"https://openalex.org/subfields/2307","display_name":"Health, Toxicology and Mutagenesis"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/uranium-mining","display_name":"uranium mining","score":0.9490000009536743},{"id":"https://openalex.org/keywords/mine-drainage","display_name":"mine drainage","score":0.9169999957084656},{"id":"https://openalex.org/keywords/water-quality","display_name":"water quality","score":0.7009999752044678},{"id":"https://openalex.org/keywords/plankton-species-composition","display_name":"plankton species composition","score":0.9229999780654907},{"id":"https://openalex.org/keywords/aquatic-biodiversity","display_name":"aquatic biodiversity","score":0.7400000095367432},{"id":"https://openalex.org/keywords/ecosystem-functioning","display_name":"ecosystem functioning","score":0.9399999976158142},{"id":"https://openalex.org/keywords/functional-redundancy","display_name":"functional redundancy","score":0.8130000233650208},{"id":"https://openalex.org/keywords/phosphorus-cycle","display_name":"phosphorus cycling","score":0.7940000295639038},{"id":"https://openalex.org/keywords/plankton-respiration","display_name":"plankton respiration","score":0.9340000152587891},{"id":"https://openalex.org/keywords/metal-contamination","display_name":"metal contamination","score":0.6809999942779541},{"id":"https://openalex.org/keywords/major-ions","display_name":"major ions","score":0.7160000205039978},{"id":"https://openalex.org/keywords/species-richness-and-evenness","display_name":"species richness and evenness","score":0.8130000233650208},{"id":"https://openalex.org/keywords/northern-saskatchewan","display_name":"northern Saskatchewan","score":0.6959999799728394}],"concepts":[{"id":"https://openalex.org/C130217890","wikidata":"https://www.wikidata.org/wiki/Q47041","display_name":"Biodiversity","level":2,"score":0.7464582324028015},{"id":"https://openalex.org/C110872660","wikidata":"https://www.wikidata.org/wiki/Q37813","display_name":"Ecosystem","level":2,"score":0.6852585077285767},{"id":"https://openalex.org/C2780797713","wikidata":"https://www.wikidata.org/wiki/Q625376","display_name":"Water quality","level":2,"score":0.6468143463134766},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.4729725420475006},{"id":"https://openalex.org/C14036430","wikidata":"https://www.wikidata.org/wiki/Q3736076","display_name":"Function (biology)","level":2,"score":0.44916847348213196},{"id":"https://openalex.org/C40231798","wikidata":"https://www.wikidata.org/wiki/Q1333743","display_name":"Composition (language)","level":2,"score":0.43582695722579956},{"id":"https://openalex.org/C555451288","wikidata":"https://www.wikidata.org/wiki/Q1098","display_name":"Uranium","level":2,"score":0.43429142236709595},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.4268602430820465},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.3882836401462555},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.19144633412361145},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C78458016","wikidata":"https://www.wikidata.org/wiki/Q840400","display_name":"Evolutionary biology","level":1,"score":0.0},{"id":"https://openalex.org/C191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"pmh:oai:ecommons.usask.ca:10388/etd-05112009-133446","doi":null,"is_oa":true,"landing_page_url":"http://hdl.handle.net/10388/etd-05112009-133446","pdf_url":"http://hdl.handle.net/10388/etd-05112009-133446","source":{"id":"https://openalex.org/S4377196608","display_name":"University Library - University of Saskatchewan (University of Saskatchewan)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I32625721","host_organization_name":"University of Saskatchewan","host_organization_lineage":["https://openalex.org/I32625721"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"thesis"},{"id":"pmh:oai:harvest.usask.ca:10388/etd-05112009-133446","doi":null,"is_oa":false,"landing_page_url":"https://hdl.handle.net/10388/etd-05112009-133446","pdf_url":null,"source":{"id":"https://openalex.org/S7407063267","display_name":"HARVEST (University of Saskatchewan)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Thesis"},{"id":"mag:2116317656","doi":null,"is_oa":false,"landing_page_url":"https://harvest.usask.ca/handle/10388/etd-05112009-133446","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":{"id":"pmh:oai:ecommons.usask.ca:10388/etd-05112009-133446","doi":null,"is_oa":true,"landing_page_url":"http://hdl.handle.net/10388/etd-05112009-133446","pdf_url":"http://hdl.handle.net/10388/etd-05112009-133446","source":{"id":"https://openalex.org/S4377196608","display_name":"University Library - University of Saskatchewan (University of Saskatchewan)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I32625721","host_organization_name":"University of Saskatchewan","host_organization_lineage":["https://openalex.org/I32625721"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"thesis"},"sustainable_development_goals":[{"display_name":"Clean water and sanitation","score":1.0,"id":"https://metadata.un.org/sdg/6"},{"display_name":"Life on land","score":0.4390000104904175,"id":"https://metadata.un.org/sdg/15"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2116317656.pdf","grobid_xml":"https://content.openalex.org/works/W2116317656.grobid-xml"},"referenced_works_count":129,"referenced_works":["https://openalex.org/W1266251512","https://openalex.org/W1500048837","https://openalex.org/W1506800821","https://openalex.org/W1524557013","https://openalex.org/W1615038425","https://openalex.org/W1649215506","https://openalex.org/W1966681391","https://openalex.org/W1970648352","https://openalex.org/W1972094912","https://openalex.org/W1972312716","https://openalex.org/W1973871973","https://openalex.org/W1974000830","https://openalex.org/W1976240120","https://openalex.org/W1976427401","https://openalex.org/W1979122097","https://openalex.org/W1980354033","https://openalex.org/W1982373662","https://openalex.org/W1982754078","https://openalex.org/W1983151430","https://openalex.org/W1983248966","https://openalex.org/W1986706966","https://openalex.org/W1987143816","https://openalex.org/W1988528986","https://openalex.org/W1989056121","https://openalex.org/W1991055994","https://openalex.org/W1992008971","https://openalex.org/W1992851181","https://openalex.org/W1993985060","https://openalex.org/W1995937605","https://openalex.org/W1997801513","https://openalex.org/W1999189271","https://openalex.org/W1999594779","https://openalex.org/W2000006790","https://openalex.org/W2002258037","https://openalex.org/W2002754101","https://openalex.org/W2004695935","https://openalex.org/W2011429915","https://openalex.org/W2012615372","https://openalex.org/W2016037098","https://openalex.org/W2016368287","https://openalex.org/W2018714717","https://openalex.org/W2019481468","https://openalex.org/W2019526585","https://openalex.org/W2019532007","https://openalex.org/W2022372004","https://openalex.org/W2024408306","https://openalex.org/W2024924295","https://openalex.org/W2025725651","https://openalex.org/W2033123360","https://openalex.org/W2034077112","https://openalex.org/W2034438681","https://openalex.org/W2035803372","https://openalex.org/W2038704521","https://openalex.org/W2039894209","https://openalex.org/W2043231452","https://openalex.org/W2044165821","https://openalex.org/W2045475728","https://openalex.org/W2048537842","https://openalex.org/W2049546703","https://openalex.org/W2052184582","https://openalex.org/W2052383814","https://openalex.org/W2052476523","https://openalex.org/W2053456383","https://openalex.org/W2054580376","https://openalex.org/W2055463830","https://openalex.org/W2055843429","https://openalex.org/W2055897109","https://openalex.org/W2056351367","https://openalex.org/W2058681311","https://openalex.org/W2060267693","https://openalex.org/W2060399587","https://openalex.org/W2060537012","https://openalex.org/W2065822132","https://openalex.org/W2065932998","https://openalex.org/W2067045364","https://openalex.org/W2068268668","https://openalex.org/W2069811157","https://openalex.org/W2071311389","https://openalex.org/W2072706696","https://openalex.org/W2072713835","https://openalex.org/W2072801663","https://openalex.org/W2073303781","https://openalex.org/W2076794536","https://openalex.org/W2079111689","https://openalex.org/W2082669956","https://openalex.org/W2082816994","https://openalex.org/W2082949506","https://openalex.org/W2083407589","https://openalex.org/W2084421125","https://openalex.org/W2087641521","https://openalex.org/W2087934088","https://openalex.org/W2092340051","https://openalex.org/W2093356548","https://openalex.org/W2096057587","https://openalex.org/W2098505985","https://openalex.org/W2098661631","https://openalex.org/W2103694218","https://openalex.org/W2109578596","https://openalex.org/W2110214874","https://openalex.org/W2114419397","https://openalex.org/W2114973404","https://openalex.org/W2116057296","https://openalex.org/W2116584096","https://openalex.org/W2123128218","https://openalex.org/W2134253128","https://openalex.org/W2139118571","https://openalex.org/W2142027146","https://openalex.org/W2143428268","https://openalex.org/W2146616239","https://openalex.org/W2148834992","https://openalex.org/W2149914966","https://openalex.org/W2150985501","https://openalex.org/W2152044512","https://openalex.org/W2154282420","https://openalex.org/W2156679396","https://openalex.org/W2157878364","https://openalex.org/W2159593722","https://openalex.org/W2160021859","https://openalex.org/W2167764865","https://openalex.org/W2169273096","https://openalex.org/W2179905262","https://openalex.org/W2180361942","https://openalex.org/W2201903715","https://openalex.org/W2292480183","https://openalex.org/W2313400038","https://openalex.org/W2316723149","https://openalex.org/W2320432931","https://openalex.org/W2516258542","https://openalex.org/W4246444229"],"related_works":["https://openalex.org/W2805663258","https://openalex.org/W3200775303","https://openalex.org/W2550089121","https://openalex.org/W2591693182","https://openalex.org/W3048969163","https://openalex.org/W7046765281","https://openalex.org/W1997401187","https://openalex.org/W6990329308","https://openalex.org/W2008468532","https://openalex.org/W1976904842"],"abstract_inverted_index":{"Uranium":[0],"mining":[1,69,142],"activities":[2,143],"have":[3,43,62,92],"the":[4,15,46,72,77,96,228,260,269,284,315],"potential":[5],"to":[6,28,65,117,141,160,178,185,283],"impact":[7,38],"aquatic":[8,39,52,109,250],"systems":[9,251,267],"through":[10],"mine":[11],"drainage":[12],"(runoff)":[13],"and":[14,33,58,105,129,133,135,147,195,218,232,242,264,274,280,294,319],"release":[16],"of":[17,31,48,68,79,83,89,98,230,249,262,272,317],"treated":[18],"effluent":[19],"into":[20,163],"nearby":[21],"watersheds.":[22],"Such":[23],"anthropogenic":[24],"exposure":[25],"can":[26],"lead":[27],"elevated":[29],"concentrations":[30,271],"metals":[32],"major":[34],"ions,":[35],"which":[36],"may":[37,311],"biota.":[40],"Previous":[41],"studies":[42],"looked":[44,94],"at":[45,95],"effects":[47,78,97],"water":[49,122,155,186,216],"quality":[50,123,156,217],"on":[51,85,101,204],"biota":[53],"within":[54],"flooded":[55,233],"pit":[56],"lakes":[57,60,139,150,162,231,263,318],"natural":[59],"that":[61,212,256,305,325],"been":[63],"exposed":[64,140],"various":[66],"mechanisms":[67],"exposure.":[70],"However,":[71,222],"literature":[73],"often":[74],"only":[75],"examines":[76],"a":[80,86,114,246,323],"limited":[81,87],"number":[82,88,248],"contaminants":[84,100,273],"species.":[90],"Researchers":[91],"rarely":[93],"multiple":[99],"species":[102,127,175,181,208,220,238,240,243,292,295,309],"composition,":[103],"biodiversity":[104,131,278],"ecosystem":[106,136,223,253,326],"function":[107,137,189,224,254,327],"in":[108,237,290,308,314,321],"systems.":[110,286],"This":[111,303],"study":[112],"uses":[113],"multivariate":[115,171],"approach":[116],"look":[118],"for":[119],"relationships":[120,213],"between":[121,215],"(24":[124],"variables),":[125],"plankton":[126,219,291],"composition":[128,182,241,293,310],"abundance,":[130],"(richness":[132,279],"evenness)":[134,281],"among":[138,227],"(n":[144,151],"=":[145,152],"18)":[146],"non-exposed":[148],"reference":[149],"8).":[153],"Lake":[154,165],"data":[157,177,210],"was":[158,183,225],"used":[159],"cluster":[161],"groups.":[164],"groups":[166,201,299],"were":[167,257,300],"then":[168],"overlain":[169],"onto":[170],"ordinations":[172,205],"derived":[173,206],"from":[174,207,259],"composition-abundance":[176,209],"determine":[179],"if":[180],"related":[184],"quality.":[187],"Ecosystem":[188],"variables":[190],"included":[191],"planktonic":[192,196],"phosphorus":[193],"cycling":[194],"respiration.":[197],"The":[198],"classified":[199],"lake":[200,298],"clustered":[202],"well":[203],"suggesting":[211],"exist":[214],"composition.":[221],"similar":[226],"majority":[229,261,316],"pits":[234,320],"despite":[235],"differences":[236,289],"richness,":[239,296],"abundance.":[244],"Only":[245],"small":[247],"had":[252,268,275],"properties":[255],"different":[258],"pits.":[265],"These":[266],"greatest":[270],"very":[276],"low":[277],"compared":[282],"other":[285],"Despite":[287],"having":[288],"all":[297],"functionally":[301],"similar.":[302],"suggests":[304],"functional":[306],"redundancy":[307],"be":[312],"present":[313],"such":[322],"way":[324],"is":[328],"maintained.":[329]},"counts_by_year":[],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}