PÄTSCH, Ricarda, Anni JAŠKOVÁ, Milan CHYTRÝ, Ilya B. KUCHEROV, Joop H.J. SCHAMINÉE, Erwin BERGMEIER and John A.M. JANSSEN. Making them visible and usable - vegetation-plot observations from Fennoscandia based on historical species-quantity scales. Applied Vegetation Science. HOBOKEN: Wiley, 2019, vol. 22, No 4, p. 465-473. ISSN 1402-2001. Available from: https://dx.doi.org/10.1111/avsc.12452.
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Basic information
Original name Making them visible and usable - vegetation-plot observations from Fennoscandia based on historical species-quantity scales
Authors PÄTSCH, Ricarda (276 Germany), Anni JAŠKOVÁ (246 Finland, belonging to the institution), Milan CHYTRÝ (203 Czech Republic, guarantor, belonging to the institution), Ilya B. KUCHEROV (643 Russian Federation), Joop H.J. SCHAMINÉE (528 Netherlands), Erwin BERGMEIER (276 Germany) and John A.M. JANSSEN (528 Netherlands).
Edition Applied Vegetation Science, HOBOKEN, Wiley, 2019, 1402-2001.
Other information
Original language English
Type of outcome Article in a journal
Field of Study 10611 Plant sciences, botany
Country of publisher United States of America
Confidentiality degree is not subject to a state or trade secret
WWW URL
Impact factor Impact factor: 2.574
RIV identification code RIV/00216224:14310/19:00108008
Organization unit Faculty of Science
Doi http://dx.doi.org/10.1111/avsc.12452
UT WoS 000486543400001
Keywords in English cover abundance scales; data standardization; Drude scale; European vegetation; Hult-Sernander scale; Norrlin scale; north European countries; phytosociology; plant density measures; scale transformation; species abundance; vegetation records
Tags rivok
Tags International impact, Reviewed
Changed by Changed by: Mgr. Marie Šípková, DiS., učo 437722. Changed: 28/3/2020 14:48.
Abstract
Aims: Present-day large-scale and plot-based vegetation analyses contribute to the transnational characterization and interpretation of biodiversity patterns and to habitat typologies, which are important for planning, monitoring and decision making in nature conservation. Many historical vegetation surveys applied cover abundance, relative occurrence or density scales (species-quantity scales) that are nowadays poorly known and consequently disregarded or misinterpreted. Therefore, it is worthwhile to put effort into making them compatible with the datasets sampled using mainstream methods. Within Europe, this especially applies to historical data from Fennoscandia. Here, we aim to propose how to transform the species-quantity scales frequently used in Fennoscandia into percentage cover scales, based on the conversion of their individual grades. - Study area: Fennoscandia, including Norway, Sweden, Finland and the Fennoscandian part of Russia (Republic of Karelia, Karelian Isthmus, Murmansk Region). - Methods and results: We inventoried Fennoscandian vegetation plot studies and identified that the most frequently applied species-quantity scales were those of Norrlin, Hult-Sernander and Drude. We reviewed the definitions and applications of these scales in the literature and, if not available, calculated hypothetical species covers to approximate realistic conversions to the percentage scale. As a result, we propose alternative ways of conversion of the individual scale grades to mid-percentage cover values. - Conclusion: Historical vegetation plot data from Fennoscandia can be used as quantitative information for vegetation research if their grades are consistently transformed into percentage cover values using the proposals presented in this paper.
Links
GX19-28491X, research and development projectName: Centrum pro evropské vegetační syntézy (CEVS) (Acronym: CEVS)
Investor: Czech Science Foundation
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