6533b860fe1ef96bd12c399c

RESEARCH PRODUCT

Temperature effects explain continental scale distribution of cyanobacterial toxins

Sigrid HaandeChristos AvagianosVítor GonçalvesLisette N. De Senerpont DomisCarlos RocheraAna García-murciaKerstin HäggqvistReyhan AkçaalanJordi Noguero-ribesMariusz PełechatyWojciech KrztońHans-peter GrossartHans-peter GrossartJutta FastnerBárbara ÚBedaWojciech PęczułaNur FilizJustyna KobosJuan SoriaElif Neyran SoyluLars-anders HanssonFilip StevićLuděk BláhaHanna Mazur-marzecJolanda M. H. VerspagenBurçin ÖNemKarl-otto RothhauptNico SalmasoAbdulkadir YağcıDavid Parreño DuqueKsenija SavadovaNusret KarakayaAleksandra PełechataYvon VerstijnenCarmen Pérez-martínezPauliina SalmiGizem BezirciTuğba Ongun SevindikSvetislav KrstićRahmi UysalLaura SeelenEloísa Ramos-rodríguezSpela Remec-rekarSven TeurlincxMonserrat RealMeriç AlbayDonald C. PiersonSusana RomoKristiina MustonenKirsten ChristoffersenValentini MaliakaValentini MaliakaEstela Rodríguez-pérezJoanna RosińskaNilsun DemirMehmet Tahir AlpElvira RomansJoão MoraisDaniel SzymańskiDanielle Machado-vieiraDamian ChmuraEvanthia MantzoukiTeresa Vegas-vilarrúbiaAntonio PicazoMikołaj KokocińskiAnastasia HiskiaChristine EdwardsYang YangIrma VitonytėMehmet CesurAgnieszka Bańkowska-sobczakIwona Kostrzewska-szlakowskaNikoletta TsiartaAnđelka Plenković-morajMiquel LürlingRyszard GołdynKristel PanksepKemal CelikAnna KozakJose Luis CereijoPablo Urrutia-corderoPablo Urrutia-corderoPetra M. VisserRodan GerišUğur IşkınLeonardo CerasinoKadir ÇApkınVictor C. PerelloCarmen Cillero-castroArda ÖZenManel LeiraEnrique Moreno-ostosŞAkir ÇInarAgnieszka BudzyńskaFaruk MaraşlıoğluPedro M. RaposeiroTheodoros M. TriantisAgnieszka PasztaleniecSevasti-kiriaki ZervouElżbieta Wilk-woźniakEdward WalusiakKersti KangroKersti KangroJorge Juan Montes-pérezTriantafyllos KaloudisMari Carmen TrapotePablo Alcaraz-párragaJosé María BlancoMarek KrukHans W. PaerlLidia NawrockaMeryem BekliogluAntonio CamachoMoritz BuckBiel ObradorIlona GagalaLauri ArvolaElżbieta Szeląg-wasielewskaPetar ŽUtinićGiovanna FlaimNúria CatalánNúria CatalánR. CarballeiraAlinne Gurjão De OliveiraMagdalena FrąkAlo LaasMagdalena GrabowskaDubravka ŠPoljarić MaronićMeral Apaydın YağcıItana Bokan VucelićAna Maria Antão-geraldesTõnu FeldmannNatalia Jakubowska-krepskaTrine Perlt WarmingArmand HernándezAnna C. SantamansFuat BilginCayelan C. CareyJoana Mankiewicz-boczekElísabeth Fernández-moránMete YilmazIwona JasserBoris AleksovskiMichał WasilewiczAgnieszka OchockaDavid GarcíaLea TuvikeneRoberto L. PalominoB.w. IbelingsHatice TuncaBirger SkjelbredJoan GomàJūratė KarosienėMaria G. AntoniouVitor VasconcelosMehmet Ali Turan KoçerEti E. LeviMarkéta FránkováBeata MadreckaBarbara Pawlik-skowrońskaJeremy FonvielleKorhan ÖZkanMaciej KarpowiczÖZden FakiogluLucia ChomovaMagdalena ToporowskaÜLkü Nihan TavşanoğluJūratė KasperovičienėLatife KökerKinga KwasizurKoray OzhanValeriano RodríguezWilliam Colom-monteroUlrike OberteggerMicaela ValeSpyros GkelisMichał NiedźwieckiTunay KaranPiotr DomekJudita KoreivienėAndrea G. BravoJustyna SieńskaJessica RichardsonHana NemovaCafer BulutJordi Delgado-martínTanja ŽUna PfeifferMarija Gligora UdovičManthos PanouDietmar StraileRafael MarcéValerie MccarthyIveta DrastichovaAgnieszka Napiórkowska-krzebietkeJ. A. GálvezTina ElersekBeata MessyaszAdriano BoscainiCarmen FerriolJulita Dunalska

subject

light climate0106 biological sciencesthermoclineBacterial toxinstoksiinitlimit of quantitationToxines bacterianesMicrocystin-LRToxicology01 natural sciencesAnatoxin-aanalogs and derivativesBLOOMSDirect EffectsuracilWater Pollutantschemistry.chemical_classificationTemperaturesFRESH-WATERlatitudemaximum buoyancy frequency6. Clean waterclimate changeIndirect effectsEUTROPHICATIONmicrocystin RRarticlesGROWTHlämpötilaLAKESmicrocystin; anatoxin; cylindrospermopsin; temperature; direct effects; indirect effects; spatial distribution; European Multi Lake Surveyepilimnetic temperatureta1172cyanobacteria lakes climate warming microcystin; anatoxin; cylindrospermopsin; temperature; direct effects; indirect effects; spatial distribution; European Multi Lake SurveyZoologyArticlewater pollutantMICROCYSTIS-AERUGINOSAAlkaloidsSettore BIO/07 - ECOLOGIANATURAL SCIENCES. Biology.Spatial distributionMicrocystis aeruginosaUracillakesyanobakteeritIndirect Effectsliquid chromatography-mass spectrometry1172 Environmental sciencesEkologinutrient010604 marine biology & hydrobiologylcsh:RmicrobiologyClimatic changesmicrocystin LRAnatoxinLakesSpatial Distributionchemistrynodularinmicrobial diversityphytoplanktonta1181CylindrospermopsinTropanesCyanobacteriaAquatic Ecology and Water Quality ManagementanalysisHealth Toxicology and Mutagenesislcsh:Medicineenvironmental parameters010501 environmental sciencesmedicine.disease_causenitrogenchemistry.chemical_compoundsea surface temperatureenvironmental factorddc:550Canvi climàticphosphorusPRIRODNE ZNANOSTI. Biologija.limit of detectionEcologyCyanobacteria ToxinsbiologyTemperaturelevinneisyysmicrocystin ; anatoxin ; cylindrospermopsin ; temperature ; direct effects ; indirect effects ; spatial distribution ; European Multi Lake SurveyNodularintropane derivativeEuropeDAPHNIA-MAGNAİndirect EffectsCylindrospermopsinDirect effectsmicrobial communityEnvironmental Monitoringhigh performance liquid chromatographyMicrocystinsClimate ChangeBacterial ToxinsMicrocystinMicrocystinCyanobacteriavälittömät oikeusvaikutuksetcyanobacteriumddc:570geographic distributionmedicinebacterial toxincontrolled studyddc:610Institut für Biochemie und Biologie0105 earth and related environmental sciencesnonhumanWIMEKToxinlongitudePHYTOPLANKTON ASSEMBLAGESEuropean Multi Lake SurveyAquatic EcologyNITROGEN AVAILABILITYanatoxin aAquatische Ecologie en Waterkwaliteitsbeheerbiology.organism_classificationClimatic changeCLIMATE13. Climate actionresponse variableCanvis climàtics

description

Insight into how environmental change determines the production and distribution of cyanobacterial toxins is necessary for risk assessment. Management guidelines currently focus on hepatotoxins (microcystins). Increasing attention is given to other classes, such as neurotoxins (e.g., anatoxin-a) and cytotoxins (e.g., cylindrospermopsin) due to their potency. Most studies examine the relationship between individual toxin variants and environmental factors, such as nutrients, temperature and light. In summer 2015, we collected samples across Europe to investigate the effect of nutrient and temperature gradients on the variability of toxin production at a continental scale. Direct and indirect effects of temperature were the main drivers of the spatial distribution in the toxins produced by the cyanobacterial community, the toxin concentrations and toxin quota. Generalized linear models showed that a Toxin Diversity Index (TDI) increased with latitude, while it decreased with water stability. Increases in TDI were explained through a significant increase in toxin variants such as MC-YR, anatoxin and cylindrospermopsin, accompanied by a decreasing presence of MC-LR. While global warming continues, the direct and indirect effects of increased lake temperatures will drive changes in the distribution of cyanobacterial toxins in Europe, potentially promoting selection of a few highly toxic species or strains. © 2018 by the authors. Licensee MDPI, Basel, Switzerland.

yearjournalcountryeditionlanguage
2018-04-13
10.3390/toxins10040156http://hdl.handle.net/2445/133606