Bitcoin Forum
October 10, 2024, 05:21:54 AM
Welcome,
Guest
. Please
login
or
register
.
News
: Latest Bitcoin Core release:
28.0
[
Torrent
]
Home
Help
Search
Login
Register
More
Bitcoin Forum
>
Local
>
中文 (Chinese)
>
媒体
>
“长江女神”白鱀豚疑似现身长江芜湖段 已“功能性灭绝”9年
Pages: [
1
]
« previous topic
next topic »
Print
Author
Topic: “长江女神”白鱀豚疑似现身长江芜湖段 已“功能性灭绝”9年 (Read 201 times)
zcxvp
(OP)
Hero Member
Offline
Activity: 534
Merit: 500
“长江女神”白鱀豚疑似现身长江芜湖段 已“功能性灭绝”9年
October 06, 2016, 10:40:55 AM
#1
有“长江女神”美誉的白鱀豚已经被宣布“功能性灭绝”将近10年,那么,白鱀豚是否还有个体幸存?这个国庆假期,一支由全国各地志愿者组成的民间考察队再次聚集,决定在长江展开为期7天的寻找。
昨天,他们有了令人振奋的发现。
10月4日,由民间志愿者组成的考察队报告,在长江安徽芜湖段发现疑似“长江女神”白鱀豚
据安徽卫视10月5日报道,4日,一只由民间爱好者组成的考察队声称,他们在长江安徽芜湖黑沙洲附近的水域看到了疑似白鱀豚。目前,考察队已经将的发现通报给了位于武汉的中科院水生生物研究所。水生所已经派出科研人员赶赴现场调查。
白鱀豚被誉为“长江女神”,2006年12月,中外科学家在长江进行了40多天的大规模搜寻后,未发现一头白鱀豚。2007年8月8日,英国《皇家协会生物学快报》期刊据此发表报告,正式公布白鱀豚功能性灭绝。
随后的多次大规模考察、每年定点监测、数百志愿者沿江寻找,白鱀豚却始终没有出现在人们的视线里。
这几年,陆续传出有人目击白鱀豚的消息,虽然都缺乏确凿证据,但却促使全国各地志愿者携手合作,展开搜寻白鱀豚的考察,以唤起人们关注长江、保护野生动物的意识。
“长江有白鱀豚不是没有可能,期待奇迹出现!”国际淡水豚类研究专家王丁说。今年9月30日起至10月7日,来自北京、江西、湖北、湖南、安徽等地的20名志愿者集结安徽安庆,在最有可能发现“长江女神”的江段展开寻找和考察。
10月1日早上,这支考察队在安庆乘坐4艘渔船兵分两路驶往江西九江和安徽江段寻找白鱀豚。这也是国内首次由民间人士发起的白鱀豚大型考察活动。
发起人宋奇介绍,此次考察总行程800多公里,将持续至10月7日。中科院水生生物研究所向考察队提供了培训指导,并无偿出借一套被动声呐搜寻设备供考察使用。
据安徽卫视报道,10月4日长江上天气多云,能见度很好。上午9点22分,考察队租用的两艘渔船从铜陵荻港镇出发顺流而下,当进入到黑沙洲洲头辅航道一千米时,开在前面、靠东岸行驶的2号船上的考察队员首先发现左前方两三百米处有一头长着尖嘴、全身灰白色的动物跃出水面。
“白鱀豚!”第一个看到的考察队员刘思洋惊呼起来。
10月4日,由民间志愿者组成的考察队报告,在长江安徽芜湖段发现疑似“长江女神”白鱀豚。
接着,人们又看到这头疑似白鱀豚在渔船左侧又第二、第三次出水,每次出水间隔距离有二三百米 。它从二号船的左前方向上游逆流而上,瞬间消失在长江的水流中。
考察队立刻停船,并放下声呐探测仪,希望能够记录下白鱀豚发出的回声定位信号。
可惜的是,当时没人能用相机记录下这一瞬间的有效影像。
科考队立刻将这一情况上报给了中科院武汉水生所。水生所闻讯后决定派出专业人员加入到这次民间考察中来。下一步科研人员将对声呐探测仪的数据进行分析。
Pages: [
1
]
Print
Bitcoin Forum
>
Local
>
中文 (Chinese)
>
媒体
>
“长江女神”白鱀豚疑似现身长江芜湖段 已“功能性灭绝”9年
« previous topic
next topic »
Jump to:
Please select a destination:
-----------------------------
Bitcoin
-----------------------------
=> Bitcoin Discussion
===> Legal
===> Press
===> Meetups
===> Important Announcements
=> Development & Technical Discussion
===> Wallet software
=====> Electrum
=====> Bitcoin Wallet for Android
=====> BitcoinJ
=====> Armory
=====> Mycelium
=====> Hardware wallets
=> Mining
===> Mining support
===> Pools
===> Mining software (miners)
===> Hardware
=====> Group buys
===> Mining speculation
=> Bitcoin Technical Support
=> Project Development
-----------------------------
Economy
-----------------------------
=> Economics
===> Speculation
=> Marketplace
===> Goods
=====> Computer hardware
=====> Digital goods
=======> Invites & Accounts
=====> Collectibles
===> Services
===> Currency exchange
===> Gambling
=====> Games and rounds
=====> Investor-based games
=====> Gambling discussion
===> Lending
=====> Long-term offers
===> Securities
===> Auctions
===> Service Announcements
=====> Micro Earnings
===> Service Discussion
=====> Web Wallets
=====> Exchanges
=> Trading Discussion
===> Scam Accusations
===> Reputation
-----------------------------
Other
-----------------------------
=> Meta
===> New forum software
===> Bitcoin Wiki
=> Politics & Society
=> Beginners & Help
=> Off-topic
=> Serious discussion
===> Ivory Tower
=> Archival
===> Корзина
===> CPU/GPU Bitcoin mining hardware
===> Chinese students
===> Obsolete (buying)
===> Obsolete (selling)
===> MultiBit
-----------------------------
Alternate cryptocurrencies
-----------------------------
=> Altcoin Discussion
=> Announcements (Altcoins)
===> Tokens (Altcoins)
=> Mining (Altcoins)
===> Pools (Altcoins)
=> Marketplace (Altcoins)
===> Service Announcements (Altcoins)
===> Service Discussion (Altcoins)
===> Bounties (Altcoins)
=> Speculation (Altcoins)
-----------------------------
Local
-----------------------------
=> العربية (Arabic)
===> العملات البديلة (Altcoins)
=====> النقاشات
===> إستفسارات و أسئلة المبتدئين
===> التعدين
===> النقاشات الأخرى
===> منصات التبادل
=> Bahasa Indonesia (Indonesian)
===> Marketplace (Bahasa Indonesia)
===> Mining (Bahasa Indonesia)
===> Altcoins (Bahasa Indonesia)
===> Trading dan Spekulasi
===> Ekonomi, Politik, dan Budaya
===> Topik Lainnya
=> Español (Spanish)
===> Mercado y Economía
=====> Servicios
=====> Trading y especulación
===> Hardware y Minería
===> Esquina Libre
===> Mercadillo
=====> Mexico
=====> Argentina
=====> España
=====> Centroamerica y Caribe
===> Primeros pasos y ayuda
===> Altcoins (criptomonedas alternativas)
=====> Minería de altcoins
=====> Servicios
=====> Tokens (Español)
=> 中文 (Chinese)
===> 跳蚤市场
===> 山寨币
===> 媒体
===> 挖矿
===> 离题万里
=> Hrvatski (Croatian)
===> Trgovina
===> Altcoins (Hrvatski)
=====> Announcements (Hrvatski)
===> Off-topic (Hrvatski)
=> Deutsch (German)
===> Anfänger und Hilfe
===> Mining (Deutsch)
===> Trading und Spekulation
===> Projektentwicklung
===> Off-Topic (Deutsch)
===> Treffen
===> Presse
===> Altcoins (Deutsch)
=====> Announcements (Deutsch)
===> Marktplatz
=====> Auktionen
=====> Suche
=====> Biete
=> Ελληνικά (Greek)
===> Αγορά
===> Mining Discussion (Ελληνικά)
===> Altcoins (Ελληνικά)
=====> Altcoin Announcements (Ελληνικά)
=====> Altcoin Mining (Ελληνικά)
=> עברית (Hebrew)
=> Français
===> Actualité et News
===> Débutants
===> Discussions générales et utilisation du Bitcoin
===> Mining et Hardware
===> Économie et spéculation
===> Place de marché
=====> Échanges
=====> Produits et services
=====> Petites annonces
===> Le Bitcoin et la loi
===> Wiki, documentation et traduction
===> Développement et technique
===> Vos sites et projets
===> Hors-sujet
===> Altcoins (Français)
=====> Annonces
=> India
===> Mining (India)
===> Marketplace (India)
===> Regional Languages (India)
===> Press & News from India
===> Alt Coins (India)
===> Buyer/ Seller Reputations (India)
===> Off-Topic (India)
=> Italiano (Italian)
===> Guide (Italiano)
===> Progetti
===> Discussioni avanzate e sviluppo
===> Trading, analisi e speculazione
===> Mercato
=====> Mercato valute
=====> Beni
=====> Servizi
=====> Esercizi commerciali
=====> Hardware/Mining (Italiano)
=====> Gambling (Italiano)
===> Accuse scam/truffe
===> Mining (Italiano)
===> Alt-Currencies (Italiano)
=====> Annunci
===> Raduni/Meeting (Italiano)
===> Crittografia e decentralizzazione
===> Off-Topic (Italiano)
=> 日本語 (Japanese)
===> アルトコイン
=> Nederlands (Dutch)
===> Markt
===> Gokken/lotterijen
===> Mining (Nederlands)
===> Beurzen
===> Alt Coins (Nederlands)
===> Off-topic (Nederlands)
===> Meetings (Nederlands)
=> Nigeria (Naija)
===> Politics and society (Naija)
===> Off-topic (Naija)
=> 한국어 (Korean)
===> 대체코인 Alt Coins (한국어)
=> Pilipinas
===> Altcoins (Pilipinas)
=====> Altcoin Announcements (Pilipinas)
===> Pamilihan
===> Others (Pilipinas)
=> Polski
===> Tablica ogłoszeń
===> Alternatywne kryptowaluty
=====> Nowe kryptowaluty i tokeny
=====> Tablica ogłoszeń (altcoiny)
=> Português (Portuguese)
===> Primeiros Passos (Iniciantes)
===> Economia & Mercado
===> Mineração em Geral
===> Desenvolvimento & Discussões Técnicas
===> Criptomoedas Alternativas
===> Brasil
===> Portugal
=> Русский (Russian)
===> Новички
===> Бизнес
=====> Барахолка
=====> Обменники
===> Идеи
===> Кодеры
===> Майнеры
===> Политика
===> Трейдеры
===> Альтернативные криптовалюты
=====> Токены
=====> Бayнти и aиpдpoпы
===> Хайпы
===> Работа
===> Разное
===> Oбcyждeниe Bitcoin
=====> Новости
=====> Юристы
=> Română (Romanian)
===> Anunturi importante
===> Offtopic
===> Market
=====> Discutii Servicii
===> Minerit
===> Tutoriale
===> Bine ai venit!
===> Presa
===> Altcoins (Monede Alternative)
=====> Anunturi Monede Alternative
=> Skandinavisk
=> Türkçe (Turkish)
===> Bitcoin Haberleri
===> Pazar Alanı
===> Madencilik
===> Ekonomi
===> Servisler
=====> Fonlar
===> Proje Geliştirme
===> Alternatif Kripto-Paralar
=====> Madencilik (Alternatif Kripto-Paralar)
=====> Duyurular (Alternatif Kripto-Paralar)
===> Konu Dışı
===> Yeni Başlayanlar & Yardım
===> Buluşmalar
=> Other languages/locations
Loading...