应崇福.南下访“淇淇”[J].,1999,18(2):44-48 |
南下访“淇淇” |
Going down south to visit "QiQi |
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中文摘要: |
我国独有的长江淡水白鱀豚“淇淇”及其同种的发声和听觉的特性,包括它们所发射超声信号(的答声)和可听声信号(哨叫声)以及它们的听觉区域,也介绍了白鱀豚当前频临灭绝的处境。 |
英文摘要: |
Introduces "QiQi" and his fellow Baiji’s, fresh water dolphins living in Changjian, unique in the word. Describes the characteristics of their sound emission and hearing response, including their ultrasonic as well as audio signals (" clicks" and "whistles") and their auditory sensation area. Described is alo the present situation of their being at the brink of extinction. |
DOI:10.11684/j.issn.1000-310X.1999.02.011 |
中文关键词: 白鱀豚淇淇 “的答声” “哨叫声” 听觉区域 |
英文关键词: Baiji QiQi Ultrasonic" clicks " Audio u whistles we Auditory sensation |
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