Další formáty:
BibTeX
LaTeX
RIS
@article{1683864,
author = {Lorencová, Erika and Bojková, Jindřiška and Maršálková, Eliška and Horsák, Michal},
article_number = {2},
doi = {http://dx.doi.org/10.1002/iroh.201902035},
keywords = {agriculture land; aquatic molluscs; dispersal limitations; diversity patterns; Dumre lakes; environmental predictors},
language = {eng},
issn = {1434-2944},
journal = {International Review of Hydrobiology},
title = {Littoral vegetation predicts mollusc distribution in a network of unconnected small karstic lakes in the Mediterranean zone of Albania.},
url = {https://onlinelibrary.wiley.com/doi/full/10.1002/iroh.201902035},
volume = {106},
year = {2021}
}
TY - JOUR
ID - 1683864
AU - Lorencová, Erika - Bojková, Jindřiška - Maršálková, Eliška - Horsák, Michal
PY - 2021
TI - Littoral vegetation predicts mollusc distribution in a network of unconnected small karstic lakes in the Mediterranean zone of Albania.
JF - International Review of Hydrobiology
VL - 106
IS - 2
SP - 121-130
EP - 121-130
PB - Wiley
SN - 14342944
KW - agriculture land
KW - aquatic molluscs
KW - dispersal limitations
KW - diversity patterns
KW - Dumre lakes
KW - environmental predictors
UR - https://onlinelibrary.wiley.com/doi/full/10.1002/iroh.201902035
N2 - Small lakes and ponds in karstic systems have received little attention in terms of mollusc research. Although these systems represent a refuge for lentic biota in most of the Mediterranean, there are virtually no ecological studies from many regions, including Albania. Therefore, we quantitatively studied mollusc assemblages at 58 sampling sites within a compact karstic area of Central Albania and measured a set of potentially important environmental variables. Only nine ubiquitous species, including three non-native mollusc species, were recorded. Gyraulus albus, Radix auricularia and Physa acuta were the most frequent species. Individual sites hosted notably species-poor assemblages, ranging between zero and six species, with more than half of the studied sites being unoccupied. Mollusc presence was predicted mainly by fine substrate, depth of soft sediment and high transparency. Despite the importance of calcium for molluscs, more species were recorded at sites with a low calcium concentration. Regression tree analysis explained 40% of the total variation, defining reed cover and lake surface area as the most important variables for mollusc species richness. Based on mollusc species composition, the sites were clustered into four groups, differing mainly in submerged littoral vegetation cover, depth of soft sediment and reed cover. Our results showed that limited development of littoral vegetation and the area of lakes are the major drivers for mollusc species presence and their distribution in the studied network of unconnected karstic lakes.
ER -
LORENCOVÁ, Erika, Jindřiška BOJKOVÁ, Eliška MARŠÁLKOVÁ a Michal HORSÁK. Littoral vegetation predicts mollusc distribution in a network of unconnected small karstic lakes in the Mediterranean zone of Albania. \textit{International Review of Hydrobiology}. Wiley, 2021, roč.~106, č.~2, s.~121-130. ISSN~1434-2944. Dostupné z: https://dx.doi.org/10.1002/iroh.201902035.
|
