翻訳と辞書
Words near each other
・ Glossary of Germanic mysticism
・ Glossary of glass art terms
・ Glossary of golf
・ Glossary of graffiti
・ Glossary of graph theory
・ Glossary of gymnastics terms
・ Glossary of Hinduism terms
・ Glossary of history
・ Glossary of HVAC terms
・ Glossary of ice hockey terms
・ Glossary of ichthyology
・ Glossary of Indian culture
・ Glossary of industrial scales and weighing
・ Glossary of Internet-related terms
・ Glossary of invariant theory
Glossary of invasion biology terms
・ Glossary of Islam
・ Glossary of Italian music
・ Glossary of Japanese Buddhism
・ Glossary of Japanese history
・ Glossary of Japanese swords
・ Glossary of Japanese words of Dutch origin
・ Glossary of Japanese words of Portuguese origin
・ Glossary of jazz and popular music
・ Glossary of Jewish terms
・ Glossary of jive talk
・ Glossary of land law
・ Glossary of language education terms
・ Glossary of legal terms
・ Glossary of legal terms in technology


Dictionary Lists
翻訳と辞書 辞書検索 [ 開発暫定版 ]
スポンサード リンク

Glossary of invasion biology terms : ウィキペディア英語版
Glossary of invasion biology terms
The need for a clearly defined and consistent invasion biology terminology has been acknowledged by many sources. ''Invasive species'', or ''invasive exotics'', is a nomenclature term and categorization phrase used for flora and fauna, and for specific restoration-preservation processes in native habitats. ''Invasion biology'' is the study of these organisms and the processes of species invasion.
The terminology in this page contains definitions for invasion biology terms in common usage today, taken from accessible publications. References for each definition are included. Terminology relates primarily to invasion biology terms with some ecology terms included to clarify language and phrases on linked pages.
==Introduction==
Definitions of "invasive non-indigenous species have been inconsistent", which has led to confusion both in literature and in popular publications (Williams and Meffe 2005). Also, many scientists and managers feel that there is no firm definition of non-indigenous species, native species, exotic species, "and so on, and ecologists do not use the terms consistently." (Shrader-Frechette 2001) Another question asked is whether current language is likely to promote "effective and appropriate action" towards invasive species through cohesive language (Larson 2005). Biologists today spend more time and effort on invasive species work because of the rapid spread, economic cost, and effects on ecological systems, so the importance of effective communication about invasive species is clear. (Larson 2005)
Controversy in invasion biology terms exists because of past usage and because of preferences for certain terms. Even for biologists, defining a species as native may be far from being a straightforward matter of biological classification based on the location or the discipline a biologist is working in (Helmreich 2005). Questions often arise as to what exactly makes a species native as opposed to non-native, because some non-native species have no known negative effects (Woods and Moriarty 2001). Natural biological invasions, generally considered range expansions, and introductions involving human activities are important and could be considered a normal ecological process (Vermeij 2005). Non-native and native species may be sometimes considered invasive, and these invasions often follow human-induced landscape changes, with subsequent damage to existing landscapes a value judgment (Foster and Sandberg 2004). As a result, many important terms relevant to invasion biology, such as invasive, weed, or transient, include qualities that are "open to subjective interpretation" (Colautti and MacIsaac 2004). Sometimes one species can have both beneficial and detrimental effects, such as the Mosquito fish (''Gambusia affinis''), which has been widely introduced because of its suppression of larval mosquitoes, although it also has negative impacts on native species of insects, fish and amphibians (Colautti and MacIsaac 2004).
The large number and current complexity of terms makes interpretation of some of the invasion biology literature challenging and intimidating. Exotic, alien, transplanted, introduced, non-indigenous, and invasive are all words that have been used to describe plants and animals that have been moved beyond their native ranges by humans (Williams and Meffe 2005), along with other terms such as foreign, injurious, aquatic nuisance, pest, non-native, all with a particular implication. Even the use of what seem to be simple, basic terms to articulate ecological concepts "can confuse ideological debates and undermine management efforts" (Colautti and MacIsaac 2004). Attempts to redefine commonly used terms in invasion biology have been difficult because many authors and biologists are particular to a favorite definition (Colautti and MacIsaac 2004). Also, the status and identification of any species as an invader, a weed, or an exotic are "conditioned by cultural and political circumstances." (Robbins 2004)

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「Glossary of invasion biology terms」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.