Results 41 to 50 of about 218,461 (283)

Long−Distance Wind Dispersal Drives Population Range Expansion of Solidago canadensis

open access: yesPlants, 2022
Canada goldenrod (Solidago canadensis L.) is a serious invasive alien plant species that exerts negative effects on natural and agricultural ecosystems in China. Few studies have addressed the dispersal of S.
Zheng Zhang   +4 more
doaj   +1 more source

Similar self-organizing scale-invariant properties characterize early cancer invasion and long range species spread [PDF]

open access: yes, 2007
Occupancy of new habitats through dispersion is a central process in nature. In particular, long range dispersal is involved in the spread of species and epidemics, although it has not been previously related with cancer invasion, a process that involves
Albini   +68 more
core   +1 more source

Human-mediated dispersal of seeds over long distances [PDF]

open access: yesProceedings of the Royal Society B: Biological Sciences, 2008
Human activities have fundamental impacts on the distribution of species through altered land use, but also directly by dispersal of propagules. Rare long-distance dispersal events have a disproportionate importance for the spread of species including invasions.
Wichmann, M.C.   +9 more
openaire   +4 more sources

Secondary wind dispersal enhances long-distance dispersal of an invasive species in urban road corridors [PDF]

open access: yes, 2011
Roads contribute to habitat fragmentation and function as dispersal barriers for many organisms. At the same time many nonnative plant species are associated with road systems, a relationship that has been explained by the availability of disturbed ...
Kowarik, Ingo, Lippe, Moritz von der
core   +2 more sources

Plant dispersal across the tropical Atlantic by wind and sea currents [PDF]

open access: yes, 2004
This review brings together evidence on the monophyly and ages of angiosperm lineages ranging across the tropical Atlantic with data on the direction, strength, and speed of sea currents and wind jets across that ocean. Mainly for pragmatic reasons (data
Renner, Susanne S.
core   +1 more source

Methods for estimating long‐distance dispersal

open access: yesOikos, 2003
Long‐distance dispersal (LDD) includes events in which propagules arrive, but do not necessarily establish, at a site far removed from their origin. Although important in a variety of ecological contexts, the system‐specific nature of LDD makes “far removed” difficult to quantify, partly, but not exclusively, because of inherent uncertainty typically ...
Ran Nathan   +4 more
openaire   +2 more sources

Effectiveness of corridors varies among phytosociological plant groups and dispersal syndromes. [PDF]

open access: yesPLoS ONE, 2018
In agricultural landscapes, semi-natural habitats are scarce and remaining habitat patches are largely isolated. However, linear landscape elements might facilitate dispersal of plant species through the agricultural landscape matrix. We investigated the
Jan Thiele   +2 more
doaj   +1 more source

Evolution of dispersal distance: Maternal investment leads to bimodal dispersal kernels [PDF]

open access: yes, 2015
Since dispersal research has mainly focused on the evolutionary dynamics of dispersal rates, it remains unclear what shape evolutionarily stable dispersal kernels have.
Dieckmann, U.   +2 more
core   +1 more source

Owl-mediated diploendozoochorous seed dispersal increases dispersal distance and supports seedling establishment

open access: yesGlobal Ecology and Conservation, 2023
Seed dispersal is an essential process contributing to the maintenance of plant populations. Zoochory is a widespread way of plant dispersal in every terrestrial ecosystem that can ensure the long-distance dispersal of seeds.
Laura Godó   +4 more
doaj   +1 more source

Characteristics of lesser prairie-chicken (Tympanuchus pallidicinctus) long-distance movements across their distribution [PDF]

open access: yes, 2016
Citation: Earl, J. E., Fuhlendorf, S. D., Haukos, D., Tanner, A. M., Elmore, D., & Carleton, S. A. (2016). Characteristics of lesser prairie-chicken (Tympanuchus pallidicinctus) long-distance movements across their distribution. Ecosphere, 7(8).
Carleton, S. A.   +5 more
core   +1 more source

Home - About - Disclaimer - Privacy