Titlebook: Landscape Heterogeneity and Disturbance; Monica Goigel Turner Book 1987 Springer-Verlag New York Inc. 1987 air pollution.ecology.landscape

Antarctic

Vegetation Dynamics in a Southern Wisconsin Agricultural Landscapeommenced to remove a large fraction of the extant natural vegetation, and to fragment and subject the remainder to a markedly different disturbance regime. We expect that the forest remnants show the impact of both presettlement and postsettlement disturbance regimes in this landscape.

搖曳

collagenase

主動(dòng)脈

Hectic

Patch-Within-Patch Restoration of Man-Modified Landscapes Within Texas State Parksrves have been debated with biological diversity or species richness being the . for preservation (Higgs and Usher 1980; Janzen 1983). Such esoterica as integration of global warming factors into preserve design have recently appeared in the ecological literature (Peters and Darling 1985).

伴隨而來

Landscape Ecology: State of the Art different time scales. For example, forest trees have life spans of decades, annual crops grow for less than a year, and individual stream insects may last only a few days. It is this mixture of processes consisting of different spatial and temporal scales, all operating as a system, that leads to the ideas of landscape ecology.

開花期女

Suppression of Natural Disturbance: Long-Term Ecological Change on the Outer Banks of North Carolina fire fuels and unnaturally severe fires (Mutch 1970; Niering 1981); (2) suppression of the annual floods of the Colorado River resulting in erosion and loss of beaches (Dolan et al. 1974); and (3) suppression of periodic flooding of swamp forests leading to reduced primary productivity (Conner and Day 1976).

加強(qiáng)防衛(wèi)

短程旅游

978-1-4612-9137-4Springer-Verlag New York Inc. 1987

fender