bird migration 中文意思是什麼
bird migration
解釋
候鳥的定期移棲-
During 2001 to 2002, observation and statistics were made on the dynamic status of migration, habitat form, habit of activity and population density of aves in the wetland of hengshui lake. the management and protection of bird resources are also discussed in the paper
本文對衡水湖自然保護區鳥類的物種多樣性和季節動態、以及重要水鳥的繁殖和水鳥生境的重要性進行了研究，分析了衡水湖自然保護區水鳥面臨的威脅，並提出了保護對策。 -
The international study of the migration of the black - faced spoonbill was conducted jointly by wwf hong kong, the wild bird society of japan and the yamashina institute for ornithology
世界自然基金會日本野鳥會及山階鳥類研究所正合作進行黑臉琵鷺遷徙習性的國際研究。 -
The mai po is an area where migrating birds rest after long and difficult journeys. spring and autumn are the best seasons for bird watching as some 20, 000 to 30, 000 shorebirds, including species such as the threatened spoon - billed sandpiper, spotted greenshank and asiatic dowitcher, stop over in deep bay during migration
每逢春秋兩季雀鳥遷徙期間，均有二至三萬只禽鳥在後海灣棲息，包括面臨絕種威脅的勺咀鷸、小青腳鷸及半蹼鷸，所以春秋兩季是觀鳥的最佳時候。 -
The uk is also prepared to offer expertise and support to countries including ; laboratory testing ; the sharing of knowledge on bird migration ; and by supporting research on emerging infections
英國還準備為被援助國家提供技術支持，如實驗室測試、共享鳥遷移知識及新型傳染病的支持性研究等。 -
Ornithologists rely on bird - watchers to keep track of changing patterns of migration, astronomers have long profited from enthusiasts scanning the skies to spot new comets, and archaeologists benefit from amateurs ' finds
鳥類學家依賴于觀鳥者們跟蹤鳥群遷移而不斷變化的方式，天文學家長久以來也從科學狂熱者觀視天空並發現新的彗星而受益匪淺，而動物學家也從業余愛好者的發現中受益。 -
Visitors may take part in a rod game on bird migration and a computer question - and - answer game on wetlands
參觀人士亦可參與以認識雀鳥飛行路線為題的游戲和有關濕地的電腦問答游戲。 -
Egypt ' s location on major bird migration routes and the widespread practice of keeping domestic fowl near living quarters have helped make it the hardest - hit country outside of asia
埃及位於候鳥主要遷徙線路的途中，同時由於人們習慣在家附近飼養家禽，使得埃及成為亞洲以外禽流感疫情最嚴重的國家。 -
This surprisingly high proportion has two main causes. first, the territory is situated on a prime migration route through asia. and second, hong kong has a great range of habitats and thus can support a wide diversity of bird species
本港雀鳥品種繁多的原因有二，第一是香港地處候鳥取道亞洲的主要遷徙路線第二是各式各樣的生境，能照顧不同鳥類的需要。 -
Transnationalism designates a recent shift in migration bird patterns
跨國主義者指出了一個最近發生遷徙鳥類上的轉變。 -
Working out bird migration patterns was one of the triumphs of natural history
找出鳥類遷移規律才是自然學史上無數可嘉可賀的成就之一。 -
The uk s veterinary services are providing technical support in areas such as laboratory services, early warning systems, issues related to wild bird migration, preparedness ad risk control
英國的獸醫服務正在為實驗室業務、早期預警體系、野生禽類遷移相關課題、防災及風險控制等領域提供技術支持。 -
The high season for bird migration is september to november. these migratory birds will live and feed here. some will pass winter here and return to the north until the end of march to may
每年9月11月為水鳥大量南下的遷移期過境的候鳥在這里暫駐覓食，部份的候鳥在此過冬，到了翌年3月下旬5月中旬，候鳥才北返遷移。 -
But he added that china still faced the threat of bird flu as the spread of the disease was accelerating around the world, especially with the advance of the northern spring and warmer weather encouraging bird migration
但是他進一步表示，由於禽流感在全球的加速蔓延，尤其是隨著北方春天的來臨以及天氣轉暖所帶來的鳥類遷移，中國仍然面臨著禽流感的威脅。 -
It elaborates the biodiversity, natural ecosystem and important values for the protection of the northern part of ailaoshan national nature reserve in yunnan for both scientific research and observational location, mainly from several characteristics including special geographic position, abundant fauna & flora resources, integrated & primitive subtropical evergreen broad - leaved forest ecosystem as well as the vital passage for bird migration
從雲南哀牢山國家級自然保護區北段地區特殊的地理位置、豐富的動植物資源、完整而原始的亞熱帶常綠闊葉林森林生態系統以及重要的鳥類遷徙通道"打雀山"等方面，論述了該區域生物多樣性、自然生態系統及科學研究、觀測場所等方面具有的重要的保護價值。
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