翻訳と辞書 Words near each other ・ Spatial correlation ・ Spatial Cultural-Historical Units of Exceptional Importance ・ Spatial Cultural-Historical Units of Great Importance (Serbia) ・ Spatial cutoff frequency ・ Spatial data file ・ Spatial data infrastructure ・ Spatial Data Transfer Standard ・ Spatial database ・ Spatial decision support system ・ Spatial dependence ・ Spatial descriptive statistics ・ Spatial design ・ Spatial Development in Cameroon ・ Spatial disorientation ・ Spatial distribution ・ Spatial ecology ・ Spatial econometrics ・ Spatial Economic Analysis ・ Spatial empathy ・ Spatial epidemiology ・ Spatial ETL ・ Spatial file manager ・ Spatial filter ・ Spatial frequency ・ Spatial hearing loss ・ Spatial heterogeneity ・ Spatial icon ・ Spatial Imaging Group ・ Spatial inequality ・ Spatial intelligence Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Spatial ecology ： ウィキペディア英語版 Spatial ecology Spatial ecology is a specialization in ecology and geography that is concerned with the identification of spatial patterns and their relationships to ecological phenomena. Ecological events can be explained through the detection of patterns at a given spatial scale: local, regional, or global. Through the application of spatial statistical analysis, factors leading to ecological events can be determined and verified. Spatial ecology can be distinguished by two different approaches: the field of landscape ecology and, the field of metapopulation ecology. ==Overview== In nature, organisms are neither distributed uniformly nor at random, forming instead some sort of spatial pattern. This is due to various energy inputs, disturbances, and species interactions that result in spatially patchy structures or gradients. This spatial variance in the environment creates diversity in communities of organisms, as well as in the variety of the observed biological and ecological events.〔 The type of spatial arrangement present may suggest certain interactions within and between species, such as competition, predation, and reproduction. On the other hand, certain spatial patterns may also rule out specific ecological theories previously thought to be true. Although spatial ecology deals with spatial patterns, it is usually based on observational data rather than on an existing model.〔 This is because nature rarely follows set expected order. To properly research a spatial pattern or population, the spatial extent to which it occurs must be detected. Ideally, this would be accomplished beforehand via a benchmark spatial survey, which would determine whether the pattern or process is on a local, regional, or global scale. This is rare in actual field research, however, due to the lack of time and funding, as well as the ever-changing nature of such widely-studied organisms such as insects and wildlife. With detailed information about a species' life-stages, dynamics, demography, movement, behavior, etc., models of spatial pattern may be developed to estimate and predict events in unsampled locations.〔 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Spatial ecology」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.