Please use this identifier to cite or link to this item: https://hdl.handle.net/10216/120493
Author(s): Mantzouki E.
Lürling M.
Fastner J.
de Senerpont Domis L.
Wilk-Woźniak E.
Koreivienė J.
Seelen L.
Teurlincx S.
Verstijnen Y.
Krztoń W.
Walusiak E.
Karosienė J.
Kasperoviienė J.
Savadova K.
Vitonytė I.
Cillero-Castro C.
Budzynska A.
Goldyn R.
Kozak A.
Rosińska J.
Szeląg-Wasielewska E.
Domek P.
Jakubowska-Krepska N.
Kwasizur K.
Messyasz B.
Pełechata A.
Pełechaty M.
Kokocinski M.
García-Murcia A.
Real M.
Romans E.
Noguero-Ribes J.
Duque D.P.
Fernández-Morán E.
Karakaya N.
Häggqvist K.
Demir N.
Beklioğlu M.
Filiz N.
Levi E.E.
Iskin U.
Bezirci G.
Tavşanoğlu Ü.N.
Özhan K.
Gkelis S.
Panou M.
Fakioglu Ö.
Avagianos C.
Kaloudis T.
Çelik K.
Yilmaz M.
Marcé R.
Catalán N.
Bravo A.G.
Buck M.
Colom-Montero W.
Mustonen K.
Pierson D.
Yang Y.
Raposeiro P.M.
Gonçalves V.
Antoniou M.G.
Tsiarta N.
McCarthy V.
Perello V.C.
Feldmann T.
Laas A.
Panksep K.
Tuvikene L.
Gagala I.
Mankiewicz-Boczek J.
Yağcı M.A.
Çınar Ş.
Çapkın K.
Yağcı A.
Cesur M.
Bilgin F.
Bulut C.
Uysal R.
Obertegger U.
Boscaini A.
Flaim G.
Salmaso N.
Cerasino L.
Richardson J.
Visser P.M.
Verspagen J.M.H.
Karan T.
Soylu E.N.
Maraşlıoğlu F.
Napiórkowska-Krzebietke A.
Ochocka A.
Pasztaleniec A.
Antão-Geraldes A.M.
Vasconcelos V.
Morais J.
Vale M.
Köker L.
Akçaalan R.
Albay M.
Špoljarić Maronić D.
Stević F.
Žuna Pfeiffer T.
Fonvielle J.
Straile D.
Rothhaupt K.-O.
Hansson L.-A.
Urrutia-Cordero P.
Bláha L.
Geriš R.
Fránková M.
Koçer M.A.T.
Alp M.T.
Remec-Rekar S.
Elersek T.
Triantis T.
Zervou S.-K.
Hiskia A.
Haande S.
Skjelbred B.
Madrecka B.
Nemova H.
Drastichova I.
Chomova L.
Edwards C.
Sevindik T.O.
Tunca H.
Önem B.
Aleksovski B.
Krstić S.
Vucelić I.B.
Nawrocka L.
Salmi P.
Machado-Vieira D.
De Oliveira A.G.
Delgado-Martín J.
García D.
Cereijo J.L.
Gomà J.
Trapote M.C.
Vegas-Vilarrúbia T.
Obrador B.
Grabowska M.
Karpowicz M.
Chmura D.
Úbeda B.
Gálvez J.Á.
Özen A.
Christoffersen K.S.
Warming T.P.
Kobos J.
Mazur-Marzec H.
Pérez-Martínez C.
Ramos-Rodríguez E.
Arvola L.
Alcaraz-Párraga P.
Toporowska M.
Pawlik-Skowronska B.
Niedźwiecki M.
Pęczuła W.
Leira M.
Hernández A.
Moreno-Ostos E.
Blanco J.M.
Rodríguez V.
Montes-Pérez J.J.
Palomino R.L.
Rodríguez-Pérez E.
Carballeira R.
Camacho A.
Picazo A.
Rochera C.
Santamans A.C.
Ferriol C.
Romo S.
Soria J.M.
Dunalska J.
Sieńska J.
Szymański D.
Kruk M.
Kostrzewska-Szlakowska I.
Jasser I.
Žutinić P.
Gligora Udovič M.
Plenković-Moraj A.
Frąk M.
Bańkowska-Sobczak A.
Wasilewicz M.
Özkan K.
Maliaka V.
Kangro K.
Grossart H.-P.
Paerl H.W.
Carey C.C.
Ibelings B.W.
Title: Temperature effects explain continental scale distribution of cyanobacterial toxins
Publisher: MDPI
Issue Date: 2018
Abstract: 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.
Subject: anatoxin
bacterial toxin
cylindrospermopsin
microcystin LR
microcystin RR
nitrogen
nodularin
phosphorus
anatoxin a
bacterial toxin
microcystin
tropane derivative
uracil
Article
Article
controlled study
environmental factor
environmental parameters
epilimnetic temperature
epilimnetic temperature
geographic distribution
geographic distribution
high performance liquid chromatography
latitude
light climate
light climate
limit of detection
limit of quantitation
liquid chromatography-mass spectrometry
longitude
maximum buoyancy frequency
maximum buoyancy frequency
microbial community
microbial diversity
nonhuman
nutrient
phytoplankton
response variable
sea surface temperature
temperature
temperature
thermocline
analogs and derivatives
analysis
climate change
cyanobacterium
environmental monitoring
Europe
lake
microbiology
temperature
water pollutant
Bacterial Toxins
Climate Change
Cyanobacteria
Environmental Monitoring
Europe
Lakes
Microcystins
Temperature
Tropanes
Uracil
Water Pollutants
URI: https://hdl.handle.net/10216/120493
Source: Toxins, vol. 10(4):156
Document Type: Artigo em Revista Científica Internacional
Rights: openAccess
Appears in Collections:CIIMAR - Artigo em Revista Científica Internacional

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