2023
European river typologies fail to capture diatom, fish, and macrophyte community composition
JUPKE, Jonathan F., Sebastian BIRK, Apostolos APOSTOLOU, Jukka AROVIITA, Annette BAATTRUP-PEDERSEN et. al.Základní údaje
Originální název
European river typologies fail to capture diatom, fish, and macrophyte community composition
Autoři
JUPKE, Jonathan F. (garant), Sebastian BIRK, Apostolos APOSTOLOU, Jukka AROVIITA, Annette BAATTRUP-PEDERSEN, Peter BALÁŽI, Libuše BAREŠOVÁ, Saúl BLANCOI, María BORREGO-RAMOS, van Dam HERMAN, Elias DIMITRIOU, Christian K. FELD, Maria Teresa FERREIRA, Gana GECHEVA, Joan GOMA, Nikola HANŽEK, Ida Marie HASLEV, Tsvetelina ISHEVA, Aurélien JAMONEAU, Jenny JYRKÄNKALLIO-MIKKOLA, Maria KAHLERT, Ioannis KARAOUZAS, Satu Maaria KARJALAINEN, Adriana OLENICI, Piotr PANEK, Petr PAŘIL (203 Česká republika, domácí), Edwin T H M PEETERS, Marek POLÁŠEK (203 Česká republika, domácí), Didier PONT, Audrone PUMPUTYTE, Leonard SANDIN, Lucia SOCHULIAKOVÁ, Janne SOININEN, Igor STANKOVIĆ, Michal STRAKA (203 Česká republika, domácí), Mirela ŠUŠNJARA, Tapio SUTELA, Juliette TISON-ROSEBERY, Marija Gligora UDOVIČ, Michiel VERHOFSTAD, Petar ŽUTINIĆ a Ralf B. SCHÄFER
Vydání
Science of the Total Environment, Amsterdam, Elsevier Science, 2023, 0048-9697
Další údaje
Jazyk
angličtina
Typ výsledku
Článek v odborném periodiku
Obor
10511 Environmental sciences
Stát vydavatele
Nizozemské království
Utajení
není předmětem státního či obchodního tajemství
Odkazy
Impakt faktor
Impact factor: 9.800 v roce 2022
Kód RIV
RIV/00216224:14310/23:00134193
Organizační jednotka
Přírodovědecká fakulta
UT WoS
001043048400001
Klíčová slova anglicky
Typology systems; Ecoregions; Freshwater ecosystems; Typology evaluation; Biological quality elements; Biomonitoring
Štítky
Příznaky
Mezinárodní význam, Recenzováno
Změněno: 28. 8. 2023 11:14, Mgr. Marie Šípková, DiS.
Anotace
V originále
Typology systems are frequently used in applied and fundamental ecology and are relevant for environmental moni-toring and conservation. They aggregate ecosystems into discrete types based on biotic and abiotic variables, assuming that ecosystems of the same type are more alike than ecosystems of different types with regard to a specific property of interest. We evaluated whether this assumption is met by the Broad River Types (BRT), a recently proposed European river typology system, that classifies river segments based on abiotic variables, when it is used to group biological com-munities. We compiled data on the community composition of diatoms, fishes, and aquatic macrophytes throughout Europe and evaluated whether the composition is more similar in site groups with the same river type than in site groups of different river types using analysis of similarities, classification strength, typical species analysis, and the area under zeta diversity decline curves. We compared the performance of the BRT with those of four region-based ty-pology systems, namely, Illies Freshwater Ecoregions, the Biogeographic Regions, the Freshwater Ecoregions of the World, and the Environmental Zones, as well as spatial autocorrelation (SA) classifications.All typology systems received low scores from most evaluation methods, relative to predefined thresholds and the SA classifications. The BRT often scored lowest of all typology systems. Within each typology system, community compo-sition overlapped considerably between site groups defined by the types of the systems. The overlap tended to be the lowest for fishes and between Illies Freshwater Ecoregions.In conclusion, we found that existing broad-scale river typology systems fail to delineate site groups with distinct and compositionally homogeneous communities of diatoms, fishes, and macrophytes. A way to improve the fit between typology systems and biological communities might be to combine segment-based and region-based typology systems to simultaneously account for local environmental variation and historical distribution patterns, thus potentially im-proving the utility of broad-scale typology systems for freshwater biota.
Návaznosti
GA20-17305S, projekt VaV |
| ||
GA23-05268S, projekt VaV |
|