earthplatform.com

Results 1 - 10 from 367 for edge effects in 0.259 sec.

Biodiversity Conservation in Britain: Science Replacing Tradition
Ironically, field edge habitats may be worse than none at all, if predation and other edge effects now being discovered in temperate and tropical America ( ... Edge effects in tropical forest fragments: application of a model for the design of nature reserves. Biological Conservation 57:205-219 Laurance, WF& Yansen, E 1991 Predicting the impacts of edge effects ...
www.eco-action.org

Colong Foundation for Wilderness
National Park Points for your letter: Wilderness management of core park areas reduces the edge effects that fray ecosystems and damage ecological integrity. Wilderness management also reduces visitor management ... and would threaten the long term plant and animal diversity by retaining environmentally damaging edge effects along the maze of roads from past logging schemes. I support the continued ...
www.colongwilderness.org.au

Thomas D. Sisk-Land Use History of the Colorado Plateau co-PI and Author
West illustrate this point well, with the effects of timber harvest, grazing, and water development constituting ... Ehrlich. 1997. Bird assemblages in patchy woodlands: modeling the effects of edge and matrix habitats. Ecological Applications 7:1170-1180. Sisk, ... . Margules. 1992. Habitat edges and restoration: methods for quantifying edge effects and predicting the results of restoration efforts. Pp. ...
www.cpluhna.nau.edu

The Delta News
Applying this technique to unmarked females would remove confounding effects associated with “trapping bias” and potential physiological impacts caused by radio-transmitters. ... Larivière, S. 2003. Edge effects, predator movement, and the travel-lane paradox. Wildlife Society Bulletin 31: 315-320. Richman, S.E. and J.R. Lovvorn. 2003. Effects of clam species ...
deltawaterfowl.org

EcologyFund.com, Scotland Info - Expand, preserve and protect Scottish Nature Reserves!
In order to protect adjacent areas of blanket bog, trees will have to be removed ...
ecologyfund.com

Ecology and Society - Vol. 10, No. 1 (2005)
Trees at edge sites showed intermediate levels of damage, suggesting that edge effects alone are not the cause of higher levels of herbivory. These findings are the first to demonstrate the effects ...
ecologyandsociety.org

Habitat Fragmentation and its effects on Biological Diversity
It leads to increased edge effects. Edge Effects Edge effects are, very simple, the effects of edges on habitat conditions. Edge effects are well-documented. These effects can be observed at ... edge. Temperature is higher in edges, humidity changes, soil moisture is decreased, and there is more wind in an edge. Increased sunlight causes a different mix of species to grow in edges. Edge effects ...
neonaturalist.com

Contribution of Roads to Forest Fragmentation in the West
McGurk and Fong (1995) considered the additive effects of clearcuts and roads, but did not measure the amount of associated edge habitat. Thus ... southern Wyoming, the effects of roads and logging in similar montane and subalpine forestlands at higher elevations on the Colorado Plateau may be similar. Interpretation of Edge-Effects Using USFS ...
www.cpluhna.nau.edu

EDGE of Existence :: Evolutionarily Distinct & Globally Endangered
Mammals Search General EDGE Fellows Conserving Amphibians Conserving Mammals Print this page Email page EDGE Conservation Overview Threats Survey Methods EDGE Fellows Conserving Amphibians EDGE species are threatened ... as their food supplies are rapidly destroyed by the algae. Non-lethal effects of pollutants include, reducing reproductive success, weakening immunity and indirectly reducing food ...
edgeofexistence.org

EDGE of Existence :: Evolutionarily Distinct & Globally Endangered
Nickel, lead, and manganese have damaging effects on fish, so frog populations are probably similarly affected. Habitat destruction Human alternation ... its impact on amphibians: www.spatialepidemiology.net/bd/ HOME | ABOUT | SPECIES | CONSERVATION | COMMUNITY | EDGE BLOG | SUPPORT The Zoological Society of London is incorporated by Royal Charter - Registered ...
edgeofexistence.org More from this site