Results 11 to 20 of about 159,811 (307)

Quantification of habitat fragmentation reveals extinction risk in terrestrial mammals [PDF]

open access: yes, 2017
Although habitat fragmentation is often assumed to be a primary driver of extinction, global patterns of fragmentation and its relationship to extinction risk have not been consistently quantified for any major animal taxon.
Butchart   +24 more
core   +1 more source

Tackling the habitat fragmentation panchreston [PDF]

open access: yesTrends in Ecology & Evolution, 2007
The term 'habitat fragmentation' is often used inconsistently and as a broad umbrella for many patterns and processes that accompany landscape change. This has made it a panchreston or an explanation or theory used in such a variety of ways as to become meaningless.
Fischer, Joern, Lindenmayer, David B
openaire   +3 more sources

Diversity and composition of ferns and lycophytes in a fragmented landscape in Ecuadorian Amazonia

open access: yesRodriguésia, 2023
Tropical forests have been subjected to increasing deforestation, leading to severe habitat loss and fragmentation of the landscape. Studies of various plant groups-indicate alteration in species diversity and assemblage composition in response to these ...
Gabriel Massaine Moulatlet   +4 more
doaj   +1 more source

The Relationship between Habitat Loss and Fragmentation during Urbanization: An Empirical Evaluation from 16 World Cities. [PDF]

open access: yesPLoS ONE, 2016
Urbanization results in habitat loss and habitat fragmentation concurrently, both influencing biodiversity and ecological processes. To evaluate these impacts, it is important to understand the relationships between habitat loss and habitat fragmentation
Zhifeng Liu, Chunyang He, Jianguo Wu
doaj   +1 more source

Anthropogenic Habitats Facilitate Dispersal of an Early Successional Obligate: Implications for Restoration of an Endangered Ecosystem [PDF]

open access: yes, 2016
Landscape modification and habitat fragmentation disrupt the connectivity of natural landscapes, with major consequences for biodiversity. Species that require patchily distributed habitats, such as those that specialize on early successional ecosystems,
Amaral, Katrina E.   +4 more
core   +11 more sources

Home range size scales to habitat amount and increasing fragmentation in a mobile woodland specialist

open access: yesEcology and Evolution, 2019
Studies of impacts of fragmentation have focused heavily on measures of species presence or absence in fragments, or species richness in relation to fragmentation, but have often not considered the effects of fragmentation on ranging behavior of ...
Riana Gardiner   +4 more
doaj   +1 more source

Effects of roads on wildlife in an intensively modified landscape [PDF]

open access: yes, 2000
This paper examines the ecological impacts arising from road networks and the potential ameliorating effects of roadside habitat in a highly modified landscape. A U.K.
Angold, Penny G, Underhill, Jackie E
core   +1 more source

Habitat Fragmentation Increases Overall Richness, but Not of Habitat-Dependent Species

open access: yesFrontiers in Ecology and Evolution, 2020
Debate rages as to whether habitat fragmentation leads to the decline of biodiversity once habitat loss is accounted for. Previous studies have defined fragmentation variously, but research needs to address “fragmentation per se,” which excludes ...
Jordan Chetcuti   +2 more
doaj   +1 more source

Subtle Effects of Experimental Grassland Fragmentation on Density, Species Composition and Functional Dispersion of Gastropods

open access: yesDiversity, 2022
The fragmentation of continuous habitats has significant consequences for species and for the functional diversity of plant and animal communities. Fragmentation effects can be indirect, can occur at different spatial scales and may vary over years ...
Brigitte Braschler   +2 more
doaj   +1 more source

Habitat area and local habitat conditions outweigh fragmentation effects on insect communities in vineyards

open access: yesEcological Solutions and Evidence, 2023
Fragmentation of habitat, for example by intensive agricultural practices, can be detrimental to local biodiversity. However, it often remains unclear whether such biodiversity declines are caused by loss of habitat area or increased fragmentation, and ...
Laura Bosco   +9 more
doaj   +1 more source

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