Spatial and temporal variation in dispersal pattern of an invasive pine

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F10%3A10079994" target="_blank" >RIV/00216208:11310/10:10079994 - isvavai.cz</a>

Alternative codes found

RIV/67985939:_____/10:00348962

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Spatial and temporal variation in dispersal pattern of an invasive pine

Original language description

Dispersal ability of an invasive species is crucial for describing its potential spread. We explored dispersal spectra in Pinus strobus, an invasive tree in sandstone areas in Central Europe. The empirical dispersal curves fitted to the observed data (based on distribution of self-sown trees in the field) were compared with theoretical dispersal curves (based on wind speed, seed terminal velocity and tree height). P. strobus seeds can disperse up to 757.5 m from the source. The observed data fall withinthe confidence intervals of the predictions based on a negative exponential model. Different functions were the best predictors of different parts of the dispersal curve. We suggest that future studies should provide not only empirical fitted dispersalcurves but also observed data and provide estimates of confidence intervals to provide reliable dispersal estimates and help to evaluate the predictive power of the different models.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

EF - Botany

OECD FORD branch

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Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2010

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Biological Invasions

ISSN

1387-3547

e-ISSN

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Volume of the periodical

12

Issue of the periodical within the volume

8

Country of publishing house

NL - THE KINGDOM OF THE NETHERLANDS

Number of pages

16

Pages from-to

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UT code for WoS article

000279682800010

EID of the result in the Scopus database

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