Temperature Effects Explain Continental Scale Distribution of Cyanobacterial Toxins
Author:
Mantzouki Evanthia, Lürling MiquelORCID, Fastner Jutta, De Senerpont Domis Lisette, Wilk-Woźniak Elżbieta, Koreivienė Judita, Seelen LauraORCID, Teurlincx SvenORCID, Verstijnen Yvon, Krztoń Wojciech, Walusiak Edward, Karosienė Jūratė, Kasperovičienė Jūratė, Savadova Ksenija, Vitonytė Irma, Cillero-Castro CarmenORCID, Budzyńska Agnieszka, Goldyn RyszardORCID, Kozak AnnaORCID, Rosińska JoannaORCID, Szeląg-Wasielewska Elżbieta, Domek Piotr, Jakubowska-Krepska NataliaORCID, Kwasizur KingaORCID, Messyasz Beata, Pełechata Aleksandra, Pełechaty Mariusz, Kokocinski Mikolaj, García-Murcia Ana, Real Monserrat, Romans Elvira, Noguero-Ribes Jordi, Duque David, Fernández-Morán ElísabethORCID, Karakaya Nusret, Häggqvist Kerstin, Demir NilsunORCID, Beklioğlu Meryem, Filiz Nur, Levi EtiORCID, Iskin Uğur, Bezirci Gizem, Tavşanoğlu Ülkü, Özhan KorayORCID, Gkelis SpyrosORCID, Panou ManthosORCID, Fakioglu Özden, Avagianos Christos, Kaloudis TriantafyllosORCID, Çelik Kemal, Yilmaz Mete, Marcé Rafael, Catalán NuriaORCID, Bravo AndreaORCID, Buck Moritz, Colom-Montero William, Mustonen Kristiina, Pierson Don, Yang Yang, Raposeiro Pedro, Gonçalves VítorORCID, Antoniou Maria, Tsiarta Nikoletta, McCarthy Valerie, Perello Victor, Feldmann Tõnu, Laas AloORCID, Panksep Kristel, Tuvikene Lea, Gagala Ilona, Mankiewicz-Boczek JoanaORCID, Yağcı MeralORCID, Çınar Şakir, Çapkın Kadir, Yağcı Abdulkadir, Cesur Mehmet, Bilgin Fuat, Bulut Cafer, Uysal Rahmi, Obertegger UlrikeORCID, Boscaini Adriano, Flaim GiovannaORCID, Salmaso NicoORCID, Cerasino Leonardo, Richardson Jessica, Visser Petra, Verspagen Jolanda, Karan Tünay, Soylu ElifORCID, Maraşlıoğlu FarukORCID, Napiórkowska-Krzebietke AgnieszkaORCID, Ochocka Agnieszka, Pasztaleniec Agnieszka, Antão-Geraldes AnaORCID, Vasconcelos VitorORCID, Morais JoãoORCID, Vale MicaelaORCID, Köker Latife, Akçaalan ReyhanORCID, Albay Meriç, Špoljarić Maronić Dubravka, Stević Filip, Žuna Pfeiffer Tanja, Fonvielle JeremyORCID, Straile DietmarORCID, Rothhaupt Karl-Otto, Hansson Lars-Anders, Urrutia-Cordero PabloORCID, Bláha Luděk, Geriš Rodan, Fránková Markéta, Koçer Mehmet, Alp Mehmet, Remec-Rekar Spela, Elersek Tina, Triantis TheodorosORCID, Zervou Sevasti-KiriakiORCID, Hiskia Anastasia, Haande Sigrid, Skjelbred Birger, Madrecka Beata, Nemova Hana, Drastichova Iveta, Chomova Lucia, Edwards Christine, Sevindik Tuğba, Tunca Hatice, Önem Burçin, Aleksovski Boris, Krstić Svetislav, Vucelić Itana, Nawrocka Lidia, Salmi Pauliina, Machado-Vieira Danielle, De Oliveira Alinne, Delgado-Martín Jordi, García David, Cereijo Jose, Gomà JoanORCID, Trapote Mari, Vegas-Vilarrúbia TeresaORCID, Obrador Biel, Grabowska Magdalena, Karpowicz MaciejORCID, Chmura Damian, Úbeda Bárbara, Gálvez JoséORCID, Özen ArdaORCID, Christoffersen KirstenORCID, Warming Trine, Kobos Justyna, Mazur-Marzec Hanna, Pérez-Martínez CarmenORCID, Ramos-Rodríguez EloísaORCID, Arvola Lauri, Alcaraz-Párraga Pablo, Toporowska Magdalena, Pawlik-Skowronska Barbara, Niedźwiecki Michał, Pęczuła Wojciech, Leira ManelORCID, Hernández ArmandORCID, Moreno-Ostos Enrique, Blanco José, Rodríguez Valeriano, Montes-Pérez Jorge, Palomino Roberto, Rodríguez-Pérez Estela, Carballeira Rafael, Camacho AntonioORCID, Picazo Antonio, Rochera CarlosORCID, Santamans Anna, Ferriol Carmen, Romo Susana, Soria JuanORCID, Dunalska Julita, Sieńska Justyna, Szymański Daniel, Kruk MarekORCID, Kostrzewska-Szlakowska Iwona, Jasser Iwona, Žutinić Petar, Gligora Udovič Marija, Plenković-Moraj Anđelka, Frąk Magdalena, Bańkowska-Sobczak Agnieszka, Wasilewicz Michał, Özkan Korhan, Maliaka ValentiniORCID, Kangro Kersti, Grossart Hans-PeterORCID, Paerl HansORCID, Carey CayelanORCID, Ibelings Bas
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.
Subject
Health, Toxicology and Mutagenesis,Toxicology
Cited by
163 articles.
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