| 翻訳と辞書 |
| Great Backyard Bird Count ： ウィキペディア英語版 |
Great Backyard Bird Count
Great(Global) Backyard Bird Count (GBBC) is citizen science project in ornithology. It is conducted annually in mid February. This event it supported by Cornell Lab of Ornithology and National Audubon Society. During this four day event birdwatchers all around the world are invited to count and report details of birds in the area they live. This data is logged at ebird.org server in specific format. The rich data collected during this event is used for scientific research.
==Overview==
GBBC was first launched in 1998 in USA.. It is conducted in the second week of February. In 2013 the event went global and bird watchers around the world can now participate in this event. In 2015 nearly half of known bird species worldwide were reported.〔http://gbbc.birdcount.org/2015-gbbc-summary/〕 Many wildlife and conservation institutes around the world are supporting and participating in this event.〔(【引用サイトリンク】url=http://www.conservationindia.org/articles/india-takes-part-in-global-bird-count )〕 Data collected during this event is subjected to scrutiny be experts since this event involves lot of amateurs and enthusiasts who may not be as skilled.
Data collected in this event have created awareness and raised alarm about the changes in population and habitats of common birds.
Participation in this event is increasing rapidly with use of social media like facebook.〔http://gbbc.birdcount.org/2015-gbbc-summary/〕 There are lot of bird count events organized around the globe by various NGO's and Nature clubs. Many of these institutions are now organizing their events during the GBBC period so the local efforts can contribute to the global database.
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「Great Backyard Bird Count」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.
|
|