Matches in SemOpenAlex for { <https://semopenalex.org/work/W2956994511> ?p ?o ?g. }
- W2956994511 endingPage "20190834" @default.
- W2956994511 startingPage "20190834" @default.
- W2956994511 abstract "Aquatic ecosystems are constantly changing due to natural and anthropogenic stressors. When dealing with such ‘moving targets’, one of the greatest challenges faced by scientists, managers and policy makers is to use appropriate time scales for environmental assessments. However, most aquatic systems lack monitoring data, and if a programme does exist, rarely have data been collected for more than a few years. Hence, it is often difficult or impossible to determine the nature and timing of ecosystem changes based on these short-term datasets. Furthermore, as environmental assessments are typically performed after a problem is identified, critical data regarding pre-disturbance (or reference) conditions are rarely available. Here, I summarize some recent studies employing lake sediment analyses (i.e. palaeolimnology) that have provided retrospective assessments of ecosystem changes that have been emerging slowly and often innocuously ‘under the radar’. My examples include the identification of legacy effects of acid rain and logging, namely long-term declines in calcium concentrations in softwater lakes, which have led to significant repercussions for ecosystem services. I then show that past trajectories of aerial pollution from the burgeoning oil sands operations of western Canada can be tracked using environmental proxies preserved in dated sediment cores, and how these data can be used to determine the relative contributions of natural versus industrial sources of pollutants. I conclude by reviewing how palaeolimnological analyses have linked climate change with the proliferation of harmful blue-green algal (cyanobacterial) blooms, even without the addition of limiting nutrients. Collectively, these studies show that effective ecosystem management, particularly for incremental environmental stressors, requires temporal sampling windows that are not readily available with standard monitoring, but can be supplemented with high-resolution lake sediment analyses." @default.
- W2956994511 created "2019-07-23" @default.
- W2956994511 creator A5022792297 @default.
- W2956994511 date "2019-07-10" @default.
- W2956994511 modified "2023-10-14" @default.
- W2956994511 title "Under the radar: long-term perspectives on ecological changes in lakes" @default.
- W2956994511 cites W133503462 @default.
- W2956994511 cites W1485515742 @default.
- W2956994511 cites W1532055667 @default.
- W2956994511 cites W1563711853 @default.
- W2956994511 cites W1966003152 @default.
- W2956994511 cites W1967562678 @default.
- W2956994511 cites W1969604820 @default.
- W2956994511 cites W1976407632 @default.
- W2956994511 cites W1978466808 @default.
- W2956994511 cites W1993681650 @default.
- W2956994511 cites W1996570756 @default.
- W2956994511 cites W2013736070 @default.
- W2956994511 cites W2019825912 @default.
- W2956994511 cites W2028753874 @default.
- W2956994511 cites W2029265316 @default.
- W2956994511 cites W2033031210 @default.
- W2956994511 cites W2039454587 @default.
- W2956994511 cites W2054175187 @default.
- W2956994511 cites W2059143074 @default.
- W2956994511 cites W2064233699 @default.
- W2956994511 cites W2070056097 @default.
- W2956994511 cites W2070261599 @default.
- W2956994511 cites W2070583598 @default.
- W2956994511 cites W2072833403 @default.
- W2956994511 cites W2075207275 @default.
- W2956994511 cites W2087362997 @default.
- W2956994511 cites W2089274556 @default.
- W2956994511 cites W2092660519 @default.
- W2956994511 cites W2098921091 @default.
- W2956994511 cites W2100412671 @default.
- W2956994511 cites W2104060888 @default.
- W2956994511 cites W2107140090 @default.
- W2956994511 cites W2113162751 @default.
- W2956994511 cites W2122487287 @default.
- W2956994511 cites W2123764943 @default.
- W2956994511 cites W2132780955 @default.
- W2956994511 cites W2146951146 @default.
- W2956994511 cites W2157083012 @default.
- W2956994511 cites W2157094762 @default.
- W2956994511 cites W2168156523 @default.
- W2956994511 cites W2171685347 @default.
- W2956994511 cites W2302535889 @default.
- W2956994511 cites W2320195936 @default.
- W2956994511 cites W2346864745 @default.
- W2956994511 cites W2397210500 @default.
- W2956994511 cites W2528982814 @default.
- W2956994511 cites W2529620022 @default.
- W2956994511 cites W2562461123 @default.
- W2956994511 cites W2596331705 @default.
- W2956994511 cites W2747896873 @default.
- W2956994511 cites W2765680700 @default.
- W2956994511 cites W2766159130 @default.
- W2956994511 cites W2801524855 @default.
- W2956994511 cites W2901199346 @default.
- W2956994511 cites W2912798036 @default.
- W2956994511 cites W2913556673 @default.
- W2956994511 cites W2923639689 @default.
- W2956994511 cites W2931870024 @default.
- W2956994511 cites W2932989202 @default.
- W2956994511 cites W2936378099 @default.
- W2956994511 doi "https://doi.org/10.1098/rspb.2019.0834" @default.
- W2956994511 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/6650715" @default.
- W2956994511 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/31288704" @default.
- W2956994511 hasPublicationYear "2019" @default.
- W2956994511 type Work @default.
- W2956994511 sameAs 2956994511 @default.
- W2956994511 citedByCount "58" @default.
- W2956994511 countsByYear W29569945112020 @default.
- W2956994511 countsByYear W29569945112021 @default.
- W2956994511 countsByYear W29569945112022 @default.
- W2956994511 countsByYear W29569945112023 @default.
- W2956994511 crossrefType "journal-article" @default.
- W2956994511 hasAuthorship W2956994511A5022792297 @default.
- W2956994511 hasBestOaLocation W29569945111 @default.
- W2956994511 hasConcept C107826830 @default.
- W2956994511 hasConcept C110872660 @default.
- W2956994511 hasConcept C120305227 @default.
- W2956994511 hasConcept C125620115 @default.
- W2956994511 hasConcept C127313418 @default.
- W2956994511 hasConcept C127413603 @default.
- W2956994511 hasConcept C132651083 @default.
- W2956994511 hasConcept C142796444 @default.
- W2956994511 hasConcept C151730666 @default.
- W2956994511 hasConcept C166957645 @default.
- W2956994511 hasConcept C175327387 @default.
- W2956994511 hasConcept C188198153 @default.
- W2956994511 hasConcept C18903297 @default.
- W2956994511 hasConcept C205649164 @default.
- W2956994511 hasConcept C2776608160 @default.
- W2956994511 hasConcept C2777601987 @default.
- W2956994511 hasConcept C2780892065 @default.
- W2956994511 hasConcept C39432304 @default.