HÁJKOVÁ, Petra, Michal HÁJEK, Iva APOSTOLOVA, David ZELENÝ a Daniel DÍTĚ. Shifts in the ecological behaviour of plant species between two distant regions: evidence from the base richness gradient in mires. Journal of Biogeography. Blackwell Science, 2008, roč. 35, č. 2, s. 282-294. ISSN 0305-0270. |
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@article{748397, author = {Hájková, Petra and Hájek, Michal and Apostolova, Iva and Zelený, David and Dítě, Daniel}, article_number = {2}, keywords = {calcium; ecological amplitude; ecotypes; fen; optimum; pH; range margin; realized niche; species-response curves; springs}, language = {eng}, issn = {0305-0270}, journal = {Journal of Biogeography}, title = {Shifts in the ecological behaviour of plant species between two distant regions: evidence from the base richness gradient in mires}, volume = {35}, year = {2008} }
TY - JOUR ID - 748397 AU - Hájková, Petra - Hájek, Michal - Apostolova, Iva - Zelený, David - Dítě, Daniel PY - 2008 TI - Shifts in the ecological behaviour of plant species between two distant regions: evidence from the base richness gradient in mires JF - Journal of Biogeography VL - 35 IS - 2 SP - 282-294 EP - 282-294 PB - Blackwell Science SN - 03050270 KW - calcium KW - ecological amplitude KW - ecotypes KW - fen KW - optimum KW - pH KW - range margin KW - realized niche KW - species-response curves KW - springs N2 - Based on the analysis of two large data sets of species co-occurrence, sampled along the entire pH/calcium gradient, we explored whether species exhibit similar or different ecological behaviour in the two regions (West Carpathians, Bulgaria). A distinctive variation in the realized niche was observed in a large portion of the species examined. Ecotypic adaptation within species is a possible explanation for this pattern as other possible explanations seem to be less justified. The local populations of rich-fen species may have adapted to mineral-poor acid conditions in the high crystalline mountains of Bulgaria during dry periods of pleniglacials. ER -
HÁJKOVÁ, Petra, Michal HÁJEK, Iva APOSTOLOVA, David ZELENÝ a Daniel DÍTĚ. Shifts in the ecological behaviour of plant species between two distant regions: evidence from the base richness gradient in mires. \textit{Journal of Biogeography}. Blackwell Science, 2008, roč.~35, č.~2, s.~282-294. ISSN~0305-0270.
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