Andmebaasi logo
 

Detecting Climate Driven Changes in Chlorophyll-a Using High Frequency Monitoring: The Impact of the 2019 European Heatwave in Three Contrasting Aquatic Systems

Lühendatud kirje lehekülg
dc.contributor.authorFree, Gary
dc.contributor.authorBresciani, Mariano
dc.contributor.authorPinardi, Monica
dc.contributor.authorGiardino, Claudia
dc.contributor.authorAlikas, Krista
dc.contributor.authorKangro, Kersti
dc.contributor.authorRõõm, Eva-Ingrid
dc.contributor.authorVaičiūtė, Diana
dc.contributor.authorBučas, Martynas
dc.contributor.authorTiškus, Edvinas
dc.contributor.authorHommersom, Annelies
dc.contributor.authorLaanen, Marnix
dc.contributor.authorPeters, Steef
dc.contributor.departmentChair of Hydrobiology and Fisheryeng
dc.date.accessioned2023-04-03T06:51:46Z
dc.date.available2023-04-03T06:51:46Z
dc.date.issued2021
dc.description.abstractThe frequency of heatwave events in Europe is increasing as a result of climate change. This can have implications for the water quality and ecological functioning of aquatic systems. We deployed three spectroradiometer WISPstations at three sites in Europe (Italy, Estonia, and Lithuania/Russia) to measure chlorophyll-a at high frequency. A heatwave in July 2019 occurred with record daily maximum temperatures over 40 ◦C in parts of Europe. The effects of the resulting storm that ended the heatwave were more discernable than the heatwave itself. Following the storm, chlorophyll-a concentrations increased markedly in two of the lakes and remained high for the duration of the summer while at one site concentrations increased linearly. Heatwaves and subsequent storms appeared to play an important role in structuring the phenology of the primary producers, with wider implications for lake functioning. Chlorophyll-a peaked in early September, after which a wind event dissipated concentrations until calmer conditions returned. Synoptic coordinated high frequency monitoring needs to be advanced in Europe as part of water management policy and to improve knowledge on the implications of climate change. Lakes, as dynamic ecosystems with fast moving species-succession, provide a prism to observe the scale of future change.eng
dc.description.abstractThis research is part of the H2020 EOMORES (GA n. 730066) and ESA CCI LAKES project (GA n. 40000125030/18/I-NB). We would like to thank the “Cooperativa dei Pescatori del Trasimeno” for the support in the WISPstation installation and maintenance, ARPA Umbria for useful discussions, and the Province of Perugia for the availability to use the platform in Polvese Island. Research in Estonia was also financed by Estonian Research Council grants PSG10 and PUT1598. Centre for Limnology is thanked for the opportunity to use the pier for WISPstation instal- lation and Ilmar Ansko and Martin Ligi for the instrument maintenance. We kindly acknowledge the Lithuanian Hydrometeorological Service under the Ministry of Environment for the provided meteorological data. We would like to thank the Curonian Spit National Park and Administration of Neringa municipality for the permission to install the WISPstation in Pervalka (the Curonian Lagoon, Lithuania) and Vilius Zeigis and Jonas Gintauskas for the instrument installation and maintenance. We thank Daniela Stroppiana for help with the analysis of the water spectral signatures. We thank the editor and three reviewers for their time in providing comments and suggestions that improved this manuscript.eng
dc.description.sponsorshipThis research is part of the H2020 EOMORES (GA n. 730066) and ESA CCI LAKES project (GA n. 40000125030/18/I-NB). We would like to thank the “Cooperativa dei Pescatori del Trasimeno” for the support in the WISPstation installation and maintenance, ARPA Umbria for useful discussions, and the Province of Perugia for the availability to use the platform in Polvese Island. Research in Estonia was also financed by Estonian Research Council grants PSG10 and PUT1598. Centre for Limnology is thanked for the opportunity to use the pier for WISPstation instal- lation and Ilmar Ansko and Martin Ligi for the instrument maintenance. We kindly acknowledge the Lithuanian Hydrometeorological Service under the Ministry of Environment for the provided meteorological data. We would like to thank the Curonian Spit National Park and Administration of Neringa municipality for the permission to install the WISPstation in Pervalka (the Curonian Lagoon, Lithuania) and Vilius Zeigis and Jonas Gintauskas for the instrument installation and maintenance. We thank Daniela Stroppiana for help with the analysis of the water spectral signatures. We thank the editor and three reviewers for their time in providing comments and suggestions that improved this manuscript.eng
dc.identifier.issn1424-8220
dc.identifier.publicationSensors 2021, 21, 6242eng
dc.identifier.urihttp://hdl.handle.net/10492/8025
dc.identifier.urihttps://dx.doi.org/10.3390/s21186242
dc.publisherMDPI
dc.rightsCreative Commons Attribution 4.0 International (CC BY 4.0) ; openAccesseng
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/
dc.subjectlakeeng
dc.subjectlagooneng
dc.subjectclimate changeeng
dc.subjecthigh-frequency monitoringeng
dc.subjectWISPstatioeng
dc.subjectchlorophyll-aeng
dc.subjectCyanobacteria bloomseng
dc.subjectphytoplanktoneng
dc.subjectarticleseng
dc.titleDetecting Climate Driven Changes in Chlorophyll-a Using High Frequency Monitoring: The Impact of the 2019 European Heatwave in Three Contrasting Aquatic Systemseng
dc.typeArticleeng

Failid

Originaal pakett

Nüüd näidatakse 1 - 1 1
Pisipilt
Nimi:
Detecting Climate Driven.pdf
Suurus:
31.22 MB
Formaat:
Adobe Portable Document Format
Kirjeldus:
Article
Lae alla

Kollektsioonid

Artiklid