翻訳と辞書 Words near each other ・ Hood-Anderson Farm ・ Hood-Strickland House ・ Hooda ・ Hooded antpitta ・ Hooded berryeater ・ Hooded butcherbird ・ Hooded carpetshark ・ Hooded chameleon ・ Hooded crane ・ Hooded crow ・ Hooded cuckooshrike ・ Hooded dotterel ・ Hooded Fang ・ Hooded Fang (band) ・ Hooded gnateater ・ Hooded grebe ・ Hooded grosbeak ・ Hooded mannikin ・ Hooded merganser ・ Hooded monarch ・ Hooded mountain tanager ・ Hooded mountain toucan ・ Hooded oriole ・ Hooded parrot ・ Hooded pitohui ・ Hooded pitta ・ Hooded red-sided opossum ・ Hooded robin ・ Hooded scaly-foot ・ Hooded seal 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 Hooded grebe ： ウィキペディア英語版 Hooded grebe The hooded grebe (''Podiceps gallardoi''), is a medium-sized grebe found in the southern region of South America. It grows to about in length, and is black and white in color (body). It is found in isolated lakes in the most remote parts of Patagonia, and spends winters along the coast of the same region. In 2012 IUCN uplisted the species from Endangered to Critically Endangered.〔〔(【引用サイトリンク】url=http://www.birdlife.org/action/science/species/global_species_programme/whats_new.html )〕 ==Status and conservation== The hooded grebe is threatened by the climate change and the introduction of trout and salmon on the Strobel plateau.〔Konter, A. (2008) Decline in the population of Hooded Grebe ''Podiceps gallardoi''?. ''Cotinga'' 135-138.〕 Surveys made in 2006, 2009 and 2010-2011, found some lakes completely dry and with the water levels in lower than in previous years.〔〔Roesler, I. Casañas, H. & Imberti, S. (2011) Final countdown for the Hooded Grebe? ''Neotropical Birding'' 9:3-7.〕 Also, there has been a reduced winter snowfall without a corresponding increase in precipitation at other times.〔 The predation by kelp gulls (''Larus dominicanus'') at some lakes, predation by the recently introduced american mink, the excessive grazing by sheep and low breeding potential have been cited as threats.〔Imberti, S. Sturzenbaum, S. & McNamara, M. (2004) Actualización de la distribución invernal de macá tobiano ''Podiceps gallardoi'' y notas sobre su problemática de conservación. ''Hornero'' 19:83-89.〕〔Fjeldså, J. (1986) Feeding ecology and possible life history tactics of the Hooded Grebe ''Podiceps gallardoi''. ''Ardea'' 74:40-58.〕〔O'Donnell, C. & Fjeldsa, J. (1997) ''Grebes: a global action plan for their conservation''.〕〔del Hoyo, J. Elliott, A. & Sargatal, J. (1992) ''Handbook of the Birds of the World. Volume 1: Ostrich to Ducks. Lynx Edicions''. ISBN 84-87334-10-5.〕 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「Hooded grebe」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.