Results 41 to 50 of about 6,068 (207)

An Attempt at Assessment of Alnetum Incanae Lüdi 1921 Transformations in the Skawica River Valley (The Beskid Żywiecki MTS) [PDF]

open access: yes, 2011
The paper presents an attempt at assessment of Alnetum incanae LÜDI 1921 transformations in the Skawica River valley. The field studies were carried out in the whole Skawica valley.
Babczyńska-Sendek, Beata   +2 more
core   +3 more sources

Plant community associations of two invasive thistles [PDF]

open access: yesAoB Plants, 2015
In order to combat the growing problems associated with biological invasions, many researchers have focused on identifying which communities are most vulnerable to invasion by exotic species. However, once established, invasive species can significantly change the composition of the communities that they invade.
Rauschert, Emily S.J.   +2 more
openaire   +2 more sources

Knowing what we count : a comment on Guo [PDF]

open access: yes, 2011
Guo (2011) points to problems arising from different approaches to estimating the proportions of floras that are native or alien, specifically those across and within various regions.
Pyšek, Petr
core   +2 more sources

Bacterial invasion potential in water is determined by nutrient availability and the indigenous community [PDF]

open access: yes, 2013
In drinking water (DW) and the distribution systems, bacterial growth and biofilm formation have to be controlled both for limiting taste or odour development and preventing clogging or biocorrosion problems. After a contamination with undesired bacteria,
Boon, Nico   +2 more
core   +1 more source

“Invasive” and “Non-invasive” Technologies in Neuroscience Communication [PDF]

open access: yesBioéthiqueOnline, 2018
This paper analyzes a common distinction in neuroscience communication: the labels “invasive” and “non-invasive” attributed to brain-observation technologies. Because an implicit or explicit value judgment accompanies the term “non-invasive,” it has been used to promote technological progress, especially new brain-imaging techniques that have appeared ...
openaire   +3 more sources

Effects of initial disturbances and grazing regime on native grassland invasion by Eragrostis plana in southern Brazil

open access: yesPerspectives in Ecology and Conservation, 2018
Extensive invasion of the Campos grasslands of southern Brazil by the South African grass, Eragrostis plana, is a serious conservation problem due to its low palatability and ability to quickly spread.
Rodrigo Baggio   +5 more
doaj   +1 more source

Origin matters: diversity affects the performance of alien invasive species but not of native species [PDF]

open access: yes, 2015
At local scales, it has often been found that invasibility decreases with increasing resident plant diversity. However, whether resident community diversity similarly resists invasion by alien versus native species is seldom studied.
Maron, John L.   +3 more
core   +2 more sources

Game Theoretical Model of Cancer Dynamics with Four Cell Phenotypes

open access: yesGames, 2018
The development of a cancerous tumor requires affected cells to collectively display an assortment of characteristic behaviors that contribute differently to its growth.
Elena Hurlbut   +3 more
doaj   +1 more source

Maintaining close canopy cover prevents the invasion of Pinus radiata: Basic ecology to manage native forest invasibility.

open access: yesPLoS ONE, 2019
Pine invasion is a global threat that is occurring in native forests of diverse regions of the world. This process is arising in a scenario of rapid forest deforestation and degradation.
Persy Gómez   +4 more
doaj   +1 more source

Weed Control as a Rationale for Restoration: The Example of Tallgrass Prairie

open access: yesEcology and Society, 2003
The potential weed control benefits of ecological restoration are rarely cited and largely unstudied. Nevertheless, the nature of many restoration target communities, i.e., diverse, late-successional communities, suggests that restoration may control ...
Dana M. Blumenthal   +2 more
doaj   +1 more source

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