Zobrazeno 1 - 10
of 341
pro vyhledávání: '"Torbjörn Tyler"'
Autor:
Jürgen Dengler, Florian Jansen, Olha Chusova, Elisabeth Hüllbusch, Michael P. Nobis, Koenraad Van Meerbeek, Irena Axmanová, Hans Henrik Bruun, Milan Chytrý, Riccardo Guarino, Gerhard Karrer, Karlien Moeys, Thomas Raus, Manuel J. Steinbauer, Lubomir Tichý, Torbjörn Tyler, Ketevan Batsatsashvili, Claudia Bita-Nicolae, Yakiv Didukh, Martin Diekmann, Thorsten Englisch, Eduardo Fernández-Pascual, Dieter Frank, Ulrich Graf, Michal Hájek, Sven D. Jelaska, Borja Jiménez-Alfaro, Philippe Julve, George Nakhutsrishvili, Wim A. Ozinga, Eszter-Karolina Ruprecht, Urban Šilc, Jean-Paul Theurillat, François Gillet
Publikováno v:
Vegetation Classification and Survey (VCS), Vol 4, Iss , Pp 7-29 (2023)
Aims: To develop a consistent ecological indicator value system for Europe for five of the main plant niche dimensions: soil moisture (M), soil nitrogen (N), soil reaction (R), light (L) and temperature (T). Study area: Europe (and closely adjacent r
Externí odkaz:
https://doaj.org/article/937b6ae384ff4590bd4227f09d50ebe9
Publikováno v:
Ecological Indicators, Vol 134, Iss , Pp 108486- (2022)
Vascular plant observances were compiled for 10 well-documented parishes in Scania, southernmost Sweden, from published floras, herbarium specimens, modern inventories, and a large citizen-science database to provide decade-level presence/absence dat
Externí odkaz:
https://doaj.org/article/ffe5c9a667644ebd9ec7dd6308db2c8c
Publikováno v:
Ecological Indicators, Vol 120, Iss , Pp 106923- (2021)
We introduce and provide a new data-set of species-specific ecological indicator values (alternative ‘Ellenberg values’ for climatic variables, light, moisture, soil reaction/pH, salinity, nitrogen and phosphorus plus response to management and d
Externí odkaz:
https://doaj.org/article/2d4d8e18d3f549809b6d1458318fd5c9
Autor:
Torbjörn Tyler
Publikováno v:
Journal of Insect Conservation. 24:1005-1015
Abstract The diversity and community composition of moths (both macro- and micromoths) at 32 sites, representing a wide range of habitat types (forests, grasslands, wetlands, agricultural and urban areas) within a restricted region in central Scania,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6e6493e0c15d4cdf20f9a2feadb5224d
https://doi.org/10.1007/s10841-020-00270-y
https://doi.org/10.1007/s10841-020-00270-y
Cultivation and naturalization of plants beyond their natural range can bring previously geographically isolated taxa together, thereby increasing the opportunity for hybridization and inter-specific gene flow, the outcomes of which are not predictab
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9735803a3fcf89730df218e1b13b5140
https://doi.org/10.22541/au.164491494.44351161/v1
https://doi.org/10.22541/au.164491494.44351161/v1
Publikováno v:
Biodiversity and Conservation. 29:709-728
Based on data from three surveys of the vascular flora of the province of Scania, southernmost Sweden, conducted 1938–1971, 1987–2006 and 2008–2015, we analyse the change in frequency of individual species and groups of species associated with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a74f20f384ac2fa71cabe094687e3eaa
https://doi.org/10.1007/s10531-019-01906-5
https://doi.org/10.1007/s10531-019-01906-5
Autor:
Torbjörn Tyler, Niklas Lönnell, Tomas Hallingbäck, Triin Reitalu, Fia Bengtsson, Carl Johan Dahlberg
Publikováno v:
Journal of Bryology. 40:12-30
Factors driving the species richness and distribution of bryophytes are poorly studied and not well understood, particularly in grasslands. We analysed the occurrence of bryophyte species and varia...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1d2c829e3ce725d69f9bd2f8b6ba66d1
https://doi.org/10.1080/03736687.2017.1412387
https://doi.org/10.1080/03736687.2017.1412387
Autor:
Torbjörn Tyler
Publikováno v:
New Journal of Botany. 7:147-151
The taxonomic position and evolution of the five Scandinavian montane species previously referred to the informal group Depilata of Hieracium are discussed. There is very little modern information ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::64f841845ffa34294be778ecc2f8d081
https://doi.org/10.1080/20423489.2017.1408178
https://doi.org/10.1080/20423489.2017.1408178
Autor:
Torbjörn Tyler
Publikováno v:
Nordic Journal of Botany. 35:305-321
This article presents a summary of what has been achieved during the last 20 years within the project 'The hawkweeds (Hieracium s.s.) of Sweden' in general, and concerning Hieracium sect. Vulgata in particular, a review of our present understanding o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ba88f8d57f03817f35eafdc4d8513440
https://doi.org/10.1111/njb.01209
https://doi.org/10.1111/njb.01209
Autor:
Torbjörn Tyler, Sanna Olander
Publikováno v:
New Journal of Botany. 7:39-50
Morphometric multivariate analysis has been performed based on 23 characters observed on 113 herbarium specimens from throughout Fennoscandia. This demonstrates that four taxa can be recognised within Erigeron acris L. sensu lato, viz. E. acris L. su
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b655bd7a7a12567bdd03c0490c84111c
https://doi.org/10.1080/20423489.2017.1344076
https://doi.org/10.1080/20423489.2017.1344076