Can relict-rich communities be of an anthropogenic origin?
Palaeoecological insight into conservation strategy for
endangered Carpathian travertine fens

J 2020

Can relict-rich communities be of an anthropogenic origin? Palaeoecological insight into conservation strategy for endangered Carpathian travertine fens

HÁJKOVÁ, Petra, Eva JAMRICHOVÁ, Anna ŠOLCOVÁ, Jitka FRODLOVÁ, Libor PETR et. al.

Základní údaje

Originální název

Can relict-rich communities be of an anthropogenic origin? Palaeoecological insight into conservation strategy for endangered Carpathian travertine fens

Autoři

HÁJKOVÁ, Petra (203 Česká republika, domácí), Eva JAMRICHOVÁ (703 Slovensko, domácí), Anna ŠOLCOVÁ (203 Česká republika, domácí), Jitka FRODLOVÁ (203 Česká republika, domácí), Libor PETR (203 Česká republika, domácí), Daniel DÍTĚ (703 Slovensko), Michal HÁJEK (203 Česká republika, domácí) a Michal HORSÁK (203 Česká republika, garant, domácí)

Vydání

Quaternary Science Reviews, Oxford, Pergamon-Elsevier Science Ltd, 2020, 0277-3791

Další údaje

Jazyk

angličtina

Typ výsledku

Článek v odborném periodiku

Obor

10619 Biodiversity conservation

Stát vydavatele

Velká Británie a Severní Irsko

Utajení

není předmětem státního či obchodního tajemství

Odkazy

Full text

Impakt faktor

Impact factor: 4.112

Kód RIV

RIV/00216224:14310/20:00114139

Organizační jednotka

Přírodovědecká fakulta

DOI

http://dx.doi.org/10.1016/j.quascirev.2020.106241

UT WoS

000525791800004

Klíčová slova anglicky

Human influence; Macrofossil analysis; Molluscs; Active management; Phragmites australis; Pollen

Štítky

rivok

Příznaky

Mezinárodní význam, Recenzováno

Změněno: 9. 11. 2020 18:25, Mgr. Marie Šípková, DiS.

Anotace

V originále

Western-Carpathian travertine fens developed on deep-circulation groundwater are highly localised and harbour unique communities that combine rare species of calcareous fens and salt marshes, with many species considered glacial or Early-Holocene relicts. Using a multi-proxy palaeoecological approach, we tested the assumption of naturalness and Holocene continuity of the current plant and mollusc communities occupying one of the best-preserved travertine fens in Europe. Our novel results, based on two complete cores throughout the fen deposits, document an anthropogenic origin of the current communities, despite their richness in rare and relict species. The habitat originated in the very beginning of the Holocene, later it was encroached by a semi-open woodland with spruce and alder and then by a dense reed bed that suppressed fen species even more than woodland encroachment. When compared with a fen site on shallow-circulation groundwater, the Holocene succession to woodlands has been blocked by travertine formation, allowing survival of light-demanding relicts in small patches. The current communities were established once the woody plants, and especially reed, were reduced by medieval land use. The community itself is therefore not relict, but it harbours probable descendants of relict populations that survived in neighbouring small refugia throughout the Holocene. Our results strongly support the need for active conservation actions as mowing and extensive grazing, mimicking the traditional type of land use, which has conditioned the recent travertine assemblages in the past. (C) 2020 Elsevier Ltd. All rights reserved.

Návaznosti

GA17-05696S, projekt VaV

Název: Holocenní vývoj evropské bioty mírného pásu: vlivy klimatu, refugií a lokálních faktorů testované na komplexních datech nezávislých proxy

Investor: Grantová agentura ČR, Holocenní vývoj evropské bioty mírného pásu: vlivy klimatu, refugií a lokálních faktorů testované na komplexních datech nezávislých proxy

Citovat

HÁJKOVÁ, Petra, Eva JAMRICHOVÁ, Anna ŠOLCOVÁ, Jitka FRODLOVÁ, Libor PETR, Daniel DÍTĚ, Michal HÁJEK a Michal HORSÁK. Can relict-rich communities be of an anthropogenic origin? Palaeoecological insight into conservation strategy for endangered Carpathian travertine fens. Quaternary Science Reviews. Oxford: Pergamon-Elsevier Science Ltd, 2020, roč. 234, APR 15 2020, s. 1-13. ISSN 0277-3791. Dostupné z: https://dx.doi.org/10.1016/j.quascirev.2020.106241.

@article{1655663,
   author = {Hájková, Petra and Jamrichová, Eva and Šolcová, Anna and Frodlová, Jitka and Petr, Libor and Dítě, Daniel and Hájek, Michal and Horsák, Michal},
   article_location = {Oxford},
   article_number = {APR 15 2020},
   doi = {http://dx.doi.org/10.1016/j.quascirev.2020.106241},
   keywords = {Human influence; Macrofossil analysis; Molluscs; Active management; Phragmites australis; Pollen},
   language = {eng},
   issn = {0277-3791},
   journal = {Quaternary Science Reviews},
   title = {Can relict-rich communities be of an anthropogenic origin? Palaeoecological insight into conservation strategy for endangered Carpathian travertine fens},
   url = {https://www.sciencedirect.com/science/article/pii/S0277379119311849},
   volume = {234},
   year = {2020}
}

TY  - JOUR
ID  - 1655663
AU  - Hájková, Petra - Jamrichová, Eva - Šolcová, Anna - Frodlová, Jitka - Petr, Libor - Dítě, Daniel - Hájek, Michal - Horsák, Michal
PY  - 2020
TI  - Can relict-rich communities be of an anthropogenic origin? Palaeoecological insight into conservation strategy for endangered Carpathian travertine fens
JF  - Quaternary Science Reviews
VL  - 234
IS  - APR 15 2020
SP  - 1-13
EP  - 1-13
PB  - Pergamon-Elsevier Science Ltd
SN  - 02773791
KW  - Human influence
KW  - Macrofossil analysis
KW  - Molluscs
KW  - Active management
KW  - Phragmites australis
KW  - Pollen
UR  - https://www.sciencedirect.com/science/article/pii/S0277379119311849
L2  - https://www.sciencedirect.com/science/article/pii/S0277379119311849
N2  - Western-Carpathian travertine fens developed on deep-circulation groundwater are highly localised and harbour unique communities that combine rare species of calcareous fens and salt marshes, with many species considered glacial or Early-Holocene relicts. Using a multi-proxy palaeoecological approach, we tested the assumption of naturalness and Holocene continuity of the current plant and mollusc communities occupying one of the best-preserved travertine fens in Europe. Our novel results, based on two complete cores throughout the fen deposits, document an anthropogenic origin of the current communities, despite their richness in rare and relict species. The habitat originated in the very beginning of the Holocene, later it was encroached by a semi-open woodland with spruce and alder and then by a dense reed bed that suppressed fen species even more than woodland encroachment. When compared with a fen site on shallow-circulation groundwater, the Holocene succession to woodlands has been blocked by travertine formation, allowing survival of light-demanding relicts in small patches. The current communities were established once the woody plants, and especially reed, were reduced by medieval land use. The community itself is therefore not relict, but it harbours probable descendants of relict populations that survived in neighbouring small refugia throughout the Holocene. Our results strongly support the need for active conservation actions as mowing and extensive grazing, mimicking the traditional type of land use, which has conditioned the recent travertine assemblages in the past. (C) 2020 Elsevier Ltd. All rights reserved.
ER  -

HÁJKOVÁ, Petra, Eva JAMRICHOVÁ, Anna ŠOLCOVÁ, Jitka FRODLOVÁ, Libor PETR, Daniel DÍTĚ, Michal HÁJEK a Michal HORSÁK. Can relict-rich communities be of an anthropogenic origin? Palaeoecological insight into conservation strategy for endangered Carpathian travertine fens. \textit{Quaternary Science Reviews}. Oxford: Pergamon-Elsevier Science Ltd, 2020, roč.~234, APR 15 2020, s.~1-13. ISSN~0277-3791. Dostupné z: https://dx.doi.org/10.1016/j.quascirev.2020.106241.

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