Results 31 to 40 of about 5,251,501 (255)

Vegetation databases augment but do not replace species distribution atlases in species richness assessment

open access: yesEcological Indicators, 2023
Mapping of species richness (SR) patterns is pivotal for biogeography and nature conservation. Vegetation plot databases serve as a new source of information, but they are inherently affected by the methodological background of data collection.
Tomasz H. Szymura   +5 more
doaj   +1 more source

Arable Weeds and Management in Europe [PDF]

open access: yesVegetation Classification and Survey (VCS), 2020
“Arable Weeds and Management in Europe” is a collection of weed vegetation records from arable fields in Europe, initiated within the Working Group Weeds and Biodiversity of the European Weed Research Society (EWRS).
Jana Bürger   +18 more
doaj   +3 more sources

Too good to be true: pitfalls of usingmean Ellenberg indicator values in vegetation analyses [PDF]

open access: yes, 2012
Question: Mean Ellenberg indicator values (EIVs) inherit information about compositional similarity, because during their calculation species abundances (or presence–absences) are used as weights.
Schaffers, A.P., Zeleny, D.
core   +1 more source

KELVEG – Roadside Vegetation of Lithuania [PDF]

open access: yesVegetation Classification and Survey (VCS)
KELVEG – Roadside Vegetation of Lithuania (GIVD EU-LT-002) is a database that documents the diversity of roadside vegetation, tracks and monitors changes of non-native species’ impact on the roadsides, and adjacent habitats. The initiative was started in
Domas Uogintas   +3 more
doaj   +3 more sources

Postfire biodiversity database for eastern Iberia

open access: yesScientific Data, 2023
In the summer of 2012, two fires affected Mediterranean ecosystems in the eastern Iberian Peninsula. The size of these fires was at the extreme of the historical variability (megafires).
Juli G. Pausas   +17 more
doaj   +1 more source

The PROFOUND Database for evaluating vegetation models and simulating climate impacts on European forests [PDF]

open access: yesEarth System Science Data, 2020
Process-based vegetation models are widely used to predict local and global ecosystem dynamics and climate change impacts. Due to their complexity, they require careful parameterization and evaluation to ensure that projections are accurate and reliable.
C. P. O. Reyer   +58 more
doaj   +1 more source

A vegetation classification and description of Telperion Nature Reserve, Mpumalanga, South Africa [PDF]

open access: yesVegetation Classification and Survey (VCS), 2022
Aims: This study identified, classified and mapped the different plant communities found on the Telperion Nature Reserve. Study area: Telperion Nature Reserve, Mpumulanga, South Africa.
Leslie R. Brown   +2 more
doaj   +3 more sources

Vegetation classification in the Neotropics – Novel insights from Latin America and the Caribbean [PDF]

open access: yesVegetation Classification and Survey (VCS)
Our editorial introduces a Special Collection of scientific articles on current vegetation research in the most biodiverse of all biogeographic realms, the Neotropics.
Gwendolyn Peyre   +3 more
doaj   +3 more sources

Development of an identifier of primary fire carriers [PDF]

open access: yesСибирский лесной журнал, 2023
To improve forest fire protection, large-scale vegetation fuel maps (VF) are needed. The technology for creating VF maps was developed at the Sukachev Institute of Forest SB RAS.
A. V. Volokitina
doaj   +1 more source

Circumpolar Arctic vegetation: a hierarchic review and roadmap toward an internationally consistent approach to survey, archive and classify tundra plot data

open access: yesEnvironmental Research Letters, 2016
Satellite-derived remote-sensing products are providing a modern circumpolar perspective of Arctic vegetation and its changes, but this new view is dependent on a long heritage of ground-based observations in the Arctic.
D A Walker   +17 more
doaj   +1 more source

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