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Weak altitudinal pattern of overall chironomid richness is a result of contrasting trends of subfamilies in high-altitude ponds
Title Weak altitudinal pattern of overall chironomid richness is a result of contrasting trends of subfamilies in high-altitude ponds Author info Ladislav Hamerlík, Marek Svitok, Milan Novikmec, Marta Veselská, Peter Bitušík Author Hamerlík Ladislav 1974- (30%) UMBFP09 - Katedra biológie a environmentálnych štúdií
Co-authors Svitok Marek (30%)
Novikmec Milan (20%)
Veselská Marta (15%)
Bitušík Peter 1957- (5%) UMBFP09 - Katedra biológie a environmentálnych štúdií
Source document Hydrobiologia : The International Journal of Aquatic Sciences. Vol. 793, no. 1 (2017), pp. 67-81. - Dordrecht : Springer, 2017 Keywords non-biting midges benthic macroinvertebrates biodiverzita - biodiversity altitudinal gradient alpínske jazerá - alpine lakes Headings Geogr. Tatry (Poľsko a Slovensko: pohorie) Language English Country Netherlands systematics 502 Annotation The decline of species richness with altitude is one of the most obvious patterns in ecology and results from the combination of ecological and evolutionary mechanisms. In harsh high-altitude environments, the effect of altitude usually overrules other environmental variables related to biodiversity. Studies using species richness along altitude gradients in high altitude are relatively numerous for lakes, but not for ponds. However, due to their special features, such as small size, high isolation and regional variability, ponds have been proved to be different systems compared to lakes. In high-altitude waterbodies, species of the family Chironomidae often dominate in benthic invertebrate communities and thus serve as an ideal model to study aquatic community changes along an altitude gradient. However, due to the time-consuming processing and expertise needed to identify the species, chironomids are often excluded from regular surveys. In the present study, we sampled 66 Tatra ponds over a 1100-m altitude gradient for benthic invertebrates, with special attention to chironomids. Out of the total 122 taxa collected, Chironomidae constituted the richest group with 58 taxa, being present in all the study ponds. The most diverse pond supported 13 chironomid taxa, and mean diversity was 6 taxa/pond. While total invertebrate richness decreased with altitude, chironomid richness showed only a weak negative response to altitude. The proportion of total chironomid diversity made up of Tanypodinae and Chironominae subfamilies decreased with altitude, while the opposite trend was recorded for the proportion of Diamesinae and Orthocladiinae. Public work category ADC No. of Archival Copy 39383 Repercussion category LENCIONI, Valeria - FATTORI, Daniele - NARDI, Gianluca - LATELLA, Leonardo. Insights into spatio-temporal dynamics of invertebrate communities from two alpine pasture ponds. In Aquatic insects. ISSN 0165-0424, 2019, vol. 40, no. 1, pp. 30-52.
BOGGERO, Angela - ZAUPA, Silvia - MUSAZZI, Simona - ROGORA, Michela - DUMNICKA, Elzbieta - LAMI, Andrea. Environmental factors as drivers for macroinvertebrate and diatom diversity in Alpine lakes : new insights from the Stelvio National Park (Italy). In Journal of limnology. ISSN 1129-5767, 2019, vol. 78, no. 2, pp. 147-162.
MOTTA, Luciana - RUGGIERO, Adriana - DE MENDOZA, Guillermo - MASSAFERRO, Julieta. The species richness-elevation relationship : global patterns of variation in chironomid richness in mountain lakes. In Insect conservation and diversity. ISSN 1752-458X, 2019, vol. 12, no. 4, pp. 339-350.
PASTORINO, Paolo - PIZZUL, Elisabetta - BERTOLI, Marco - PERILLI, Selene - BRIZIO, Paola - SALVI, Gianguido - ESPOSITO, Giuseppe - ABETE, Maria Cesarina - PREARO, Marino - SQUADRONE, Stefania. Macrobenthic invertebrates as bioindicators of trace elements in high-mountain lakes. In Environmental science and pollution research. ISSN 0944-1344, 2020, vol. 27, no. 6, pp. 5958-5970.
ENGELS, Stefan - MEDEIROS, Andrew S. - AXFORD, Yarrow - BROOKS, Stephen J. - HEIRI, Oliver - LUOTO, Tomi P. - NAZAROVA, Larisa - PORINCHU, David F. - QUINLAN, Roberto - SELF, Angela E. Temperature change as a driver of spatial patterns and long-term trends in chironomid (insecta : diptera) diversity. In Global change biology. ISSN 1354-1013, 2019, vol. 26, no. 3, pp. 1155-1169.
BELLE, Simon - GOEDKOOP, Willem. Functional diversity of chironomid communities in subarctic lakes across gradients in temperature and catchment characteristics. In Limnology. ISSN 1439-8621, 2021, vol. 22, no. 1, pp. 5-16.
RODRIGUEZ GARAY, Gretel N. - PAGGI, Analia C. - SCHEIBLER, Erica E. Chironomidae assemblages at different attitudes in Northwest Argentina : the role of local factors. In Anais da Academia Brasileira de ciencias. ISSN 0001-3765, 2020, vol. 92, art. no. e20190953.
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