Results 71 to 80 of about 1,827,090 (296)

Variation in habitat preference and distribution of harbour porpoises west of Scotland [PDF]

open access: yes, 2011
The waters off the west coast of Scotland have one of the highest densities of harbour porpoise (Phocoena phocoena) in Europe. Harbour porpoise are listed under Annex II of the EU Habitats Directive, requiring the designation of Special Areas of ...
Booth, Cormac G
core   +2 more sources

Conservation of Insect Diversity: a Habitat Approach

open access: yesConservation Biology, 2000
Abstract: Neither time nor resources exist to design conservation plans for every species, particularly for little‐studied, noncharismatic, but ecologically important taxa that make up most of biodiversity. To explore the feasibility of basing conservation action on community‐level biogeography, we sampled a ...
Hughes, B.J., Daily, C.G., Ehrlich, R.P.
openaire   +3 more sources

High‐elevation endemic plants predicted to lose habitat from changing climate in Washington State

open access: yesAmerican Journal of Botany, EarlyView.
Abstract Premise High‐elevation plants face unique challenges from potential climate change impacts that will likely require upslope migration into increasingly smaller suitable habitat. This situation is particularly acute for endemic species that by definition occupy small geographic ranges.
Nicholas L. Gjording   +4 more
wiley   +1 more source

EcoTRADE : Investigating the suitability of tradable permits for biodiversity conservation in changing landscapes [PDF]

open access: yes, 2008
Habitat restoration has been employed in the context of ecological compensation, to offset negative impacts on ecosystems as a result of development projects.
Opdam, P.F.M.   +2 more
core  

Interactions between maternal provisioning and natural selection on seed mass fluctuate across heat waves

open access: yesAmerican Journal of Botany, EarlyView.
Abstract Premise Changing climates are leading to more frequent and severe heat waves, potentially threatening plant populations. Both acclimation to stress and selection for heat‐escape or heat‐resistance phenotypes occur during heat waves. However, plastic responses and selection do not necessarily interact cohesively—even producing trait responses ...
Lana F. Gaspard   +4 more
wiley   +1 more source

Linking community structure and climate vulnerability in desert plant assemblages of southern California

open access: yesAmerican Journal of Botany, EarlyView.
Abstract Premise Desert plant assemblages in southern California provide an opportunity to link patterns of community structure with climate‐driven vulnerability in a rapidly changing environment. California sustains an exceptionally diverse flora of approximately 4300 plant species, with 31% identified as endemic.
Hector Zumbado‐Ulate   +4 more
wiley   +1 more source

CAFF Habitat Conservation Report No.5 - Gaps in Habitat Protection in the Circumpolar Arctic: A Preliminary Analysis [PDF]

open access: yes, 1996
Gaps in Habitat Protection in the Circumpolar Arctic: A Preliminary Analysis is the Arctic Council's CAFF Working Group's Habitat Conservation Report No.5, published 1996.
Arctic Council , Conservation of Arctic Flora and Fauna Working Group
core   +1 more source

Enhancing Natura 2000 habitat monitoring: A framework for biodiversity conservation assessment

open access: yesEcological Indicators
Habitat monitoring and conservation assessment have gained importance in the EU, especially since the adoption of the Habitats Directive and the creation of the Natura 2000 network.
Emiliano Agrillo   +15 more
doaj   +1 more source

Reproductive stages in lowbush blueberry (Vaccinium angustifolium) occur earlier with increasing temperature

open access: yesAmerican Journal of Botany, EarlyView.
Abstract Premise Climate change is altering the timing of many plant phenological events, yet most studies focus on flowering, with less attention given to later reproductive stages such as fruit development and ripening. Vaccinium angustifolium (lowbush blueberry) is an important perennial berry species that may be sensitive to these changes.
Jenna Floyd   +5 more
wiley   +1 more source

Applying tradable permits to biodiversity conservation: A conceptual analysis of trading rules [PDF]

open access: yes
Tradable permits have already been applied in many areas of environmental policy and may be a possible response to increasing calls for flexible conservation instruments which are able to successfully conserve biodiversity while allowing for economic ...
Wissel, Silvia, Wätzold, Frank
core  

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