species extinction 在 Facebook 的最讚貼文
同時也有4部Youtube影片，追蹤數超過7萬的網紅Tony Jaa，也在其Youtube影片中提到，Pulse are introducing their new album Adjusting the Space which will be released worldwide on november the 6th, 2020. Their sound is a mixture of Indu...
species extinction 在 多益達人 林立英文 Facebook 的最讚貼文
Northwest's Salmon Population May Be Running Out of Time
A Washington state report put it bluntly ( ): Because of the devastating ( ) effects of climate change and deteriorating ( ) habitats ( ), several species of salmon in the Pacific Northwest are “on the brink of ( ) extinction ( ).”
Of the 14 species of salmon and steelhead trout in Washington state that have been deemed ( ) endangered ( ) and are protected under the Endangered Species Act, 10 are lagging ( ) recovery goals, and five are considered “in crisis,” according to the 2020 State of Salmon in Watersheds report.
“Time is running out,” said the report, which is produced every other year ( ) by the Washington state Recreation and Conservation Office. “The climate is changing, rivers are warming, habitat is diminishing ( ), and the natural systems that support salmon in the Pacific Northwest need help now more than ever.”
Researchers say recovery efforts — involving state and federal agencies, Native American tribes, local conservation groups and others — have helped slow the decline of some salmon populations. The report found that two species — the Hood Canal summer chum and Snake River fall chinook — were approaching ( ) their recovery goals. It also noted that no new salmon species had been added to the endangered list since 2007.
“We are at least treading water,” said Kaleen Cottingham, director of the Washington state Recreation and Conservation Office. “We have not, however, seen the kind of progress ( ) that we had hoped for.”
With the effects of climate change expected to accelerate ( ), researchers said that more must be done to prevent further population decline and the possible extinction of some species.
Salmon play a vital ( ) role in the environment, economy and culture of the Pacific Northwest. At least 138 species depend on salmon for their food in some way. Salmon support an estimated ( ) 16,000 jobs in the fishing industry, and they are a draw ( ) for tourists.
Before the 20th century, an estimated 10 million to 16 million adult salmon and steelhead trout returned annually to the Columbia River system. The current return of wild fish is 2% of that.
One of the largest factors inhibiting salmon recovery is habitat loss. A growing human population has led to development along the shoreline and the addition of bulkheads, or sea walls, that encroach ( ) on beaches where salmon generally find insects and other food. More pavement ( ) and hard surfaces have contributed to an increase in toxic stormwater runoff ( ) that pollutes Puget Sound.
美國西北部鮭魚 陷瀕臨絕種危機
華盛頓州一篇報告直截了當指出，由於氣候變遷跟棲地劣化的毀滅性影響， 美國西北部有數種鮭魚「瀕臨滅絕」。
根據《2020年水域內鮭魚狀況報告》，華盛頓州有14種鮭魚和虹鱒被認定為瀕危物種，並受到《瀕危物種法》保護，其中10種復育進度未能達標，有5種更被認定「處於危機之中」。
這份由華盛頓州休閒與保育辦公室兩年發表一次的報告說：「時間不多了。氣候正在改變，河流水溫正在升高，棲地正在減少，供養美國西北部鮭魚生存的自然系統，如今比以往任何時候都更需要幫助。」
研究人員說，由州與聯邦機構、美國原住民部落、地方保育組織和其他機構共同參與的復育行動，緩和了一些鮭魚數量的減少。報告中發現胡德運河夏天的鉤吻鮭與蛇河秋天的帝王鮭兩種鮭魚，復育正接近目標。報告還指出，自2007年以來沒有新的鮭魚種列入瀕危名單。
華盛頓州休閒與保育辦公室主任Kaleen Cottingham說：「我們至少勉強穩住了情況，但我們沒有看到我們所期望的進展。」
研究人員表示，氣候變遷的影響料將加速，必須更加努力以防止鮭魚數量進一步減少和一些魚種的滅絕。
鮭魚在美國西北部環境、經濟與文化中扮演至關重要角色。在某種程度上，至少有138個物種以鮭魚為食。鮭魚為漁業提供約1萬6千個工作，並吸引大量遊客。
20世紀以前，估計每年有1000萬到1600萬成年鮭魚和虹鱒回到哥倫比亞河水系。目前返回的野生鮭魚數量只有這個數字的2％。
阻礙鮭魚復育的最大原因之一為棲地喪失，不斷成長的人口導致海岸沿線的開發，加上隔板或海堤的增加，這些侵占了鮭魚平常尋找昆蟲及其他食物的海灘。更多的鋪裝路面和堅硬的地面導致有毒雨水流量的增加，進而汙染了普吉特海灣。
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species extinction 在 Tony Jaa Youtube 的精選貼文
Pulse are introducing their new album Adjusting the Space which will be released worldwide on november the 6th, 2020. Their sound is a mixture of Industrial Metal, blended with cyberpunk and EBM.
Listen and find out more here:
https://nrt-records.com/info/pulse/ad...
Adjusting The Space from Pulse tells the story of an extraterrestial high advanced and hostile species, which brings us a dark fate. Pulse suits for fans of Science Fiction, but also music acts Rammstein, Lindemann, KMFDM, Nine Inch Nails, Suicide Commando and more. Formed by Astaroth Mastermind Nemesis, Pulse released their debut Extinction Level Event in 2014. Now the intergalactic soundwave warlords switched mothership and release their upcoming album via NRT-Records on november the 6th. On october the 31st, you will be able to listen to the album for free on the link above
find out more about the dark electronic cyber metal act pulse at:
https://www.pulse-galaxy.com
https://nrt-records.com/info/pulse/ad...
https://www.facebook.com/pulseaustria/
https://open.spotify.com/artist/3JbBg...
https://www.instagram.com/pulseaustria/
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species extinction 在 Smart Travel Youtube 的精選貼文
請用片右下角調HD1080高清睇片。
(文:香港科學館)
展期： 2013年11月8日 (星期五) -- 2014年4月9日 (星期三)
地點： 香港科學館地下展覽廳
票價： $20/$14#/$10*
觀眾如同時參觀常設展覽廳，可以優惠價$40/$28#/$20*元購買套票
香港賽馬會呈獻系列 :「巨龍傳奇」展覽
恐龍於二億年前開始出現，繼而雄霸地球。在地球的漫長歲月中，盤古大陸因地殼板塊運動而分裂，形成具有不同氣候和環境的大陸，恐龍為了適應不同的環境，繁衍出形態各異的品種，並成為史上最強的動物一族。可惜由於氣候和環境的轉變，恐龍最終仍難逃滅絕的命運，在6,500萬年前完全絕跡於地球上。幸好，在古生物學家努力不懈下，已經找尋到不少恐龍及古生物化石，讓我們今天得以重塑牠們的生存點滴。恐龍化石遍佈各大洲，目前全世界已命名的恐龍多達一千多種。近年，中國在發掘和研究恐龍化石方面更取得令人鼓舞的成就，成為世界上出土恐龍化石最多的國家之一。
香港科學館曾多次舉辦恐龍展覽，每次均廣受市民歡迎，即將推出的「巨龍傳奇」展覽更是香港歷來規模最大的恐龍展。這次展覽由香港賽馬會慈善信託基金獨家贊助，展覽將透過嶄新的演譯方法，介紹世界上最大的泰坦巨龍類和有關恐龍的最新科研成果。展覽廳總面積達2,500平方米，分為四大展區，各有不同的主題和特色。
多媒體劇場： 利用大型電腦動畫，帶領觀眾穿越時空返回恐龍時代。
機械動樂園： 透過「為食恐龍」機械恐龍展**，讓觀眾全面認識恐龍的飲食習性。
化石發掘場： 展示恐龍的埋藏狀態，並讓觀眾了解發掘和修復工作的艱辛。
化石展示區： 展出來自十間博物館超過一百件珍貴化石標本和展品，配合運用
新科技設計的互動遊戲，介紹恐龍的最新發現。
要一次過欣賞長達30米、全亞洲最大的恐龍之一炳靈大夏巨龍，栩栩如生的鳥類祖先顧氏小盜龍，奇形怪趣的恐龍蛋，以及小朋友最喜愛的三角龍、暴龍和劍龍嗎？還有最新發現、可能是世界上最大的恐龍 -- 巨型汝陽龍的巨大椎骨化石？那就不要錯過「巨龍傳奇」展覽。參觀時別忘記下載特別為展覽設計的應用程式和携帶你的智能手機或平板電腦，以獲得更多樂趣和資訊。
Throughout the extended history of the Earth, there comes a time when dinosaurs first appeared about 200 million years ago and become the ultimate rulers of the planet for 130 million years. Over long periods of time, the ancient landmass Pangaea split into different continents as a result of plate tectonic movements. Dinosaurs evolved into a whole family of different species in order to adapt to the changing environment, but they ultimately could not escape from extinction and all disappeared about 65 million years ago. Thanks to the efforts of paleontologists, today we can have a glimpse of how dinosaurs survived and reigned from the large number of fossils unearthed. Dinosaur fossils can be found on all continents and more than 1,000 species have been named. Today, China has become one of the countries where most dinosaur species are discovered and many of them are unique.
The Hong Kong Science Museum had organised a number of dinosaur exhibitions and all were well received. The coming "Legends of the Giant Dinosaurs" exhibition would be the largest ever presented in Hong Kong. This exhibition is solely sponsored by the Hong Kong Jockey Club Charities Trust. In this exhibition, new technologies and presentation methods will be used to introduce the largest Titanosaurus and the latest studies on dinosaurs. Occupying an area of 2,500 sq. metres, the exhibition is divided into four areas with different themes:
Multimedia Theatre: The large-scale computer animations in this area will bring visitors back to the age of dinosaurs.
Animatronic Dinosaur Zoo: The robotic dinosaurs and interactive exhibits featured in the "Dino Jaws" Exhibition** will allow visitors to learn about the eating behaviours of dinosaurs.
Fossil Excavation Site: Visitors will be able to appreciate the hard work of excavation and repairing of fossils through a reconstructed dinosaurs burial site.
Fossil Gallery: More than a hundred exotic fossils and exhibits from ten museums will be displayed in this area. Together with the interactive games developed with latest technologies, visitors can learn about the latest discoveries in dinosaurs.
species extinction 在 一二三渡辺 Youtube 的最佳解答
Zebra (zebra, UK: Zebra) is Mammalia Order Perissodactyla Equidae Equus (Equus) of the general term that has several black and white stripes.
The plant-eating diet, eating the grass in general. The embryonic form of reproduction. Big ears and tail tip was like a bunch, that figure is very similar to the wild ass, even local "striped donkey" he said. It is also close to the donkey cry.
The hair is black with white stripes.
Non-primate mammals because of the low ability to distinguish colors that are difficult to determine the patterns buried in the grass and see black and white from a distance. The stripes have different body parts each direction, since it visually assimilated into each individual mix of stripes and form a herd, difficult to identify the individual effect of prey and predator hunting It is said to have. Predators are lion, spotted hyena, African hunting dog, the Nile crocodile.
Sensitive to the structure of the weight back, the luggage is not suitable for horse farming. Taking a rough year and temper, Kuni Natsu it is said that humans are seldom. What will take years to temper the rough is not known why.
Southern Ethiopia, northern Kenya [1] [2] [3] [4]
The distribution of extinction [edit]
Djibouti, Sudan, Somalia [4]
Morphology [edit]
Length 240-300cm. [2] [4], shoulder height 140-160cm. [3] [4] 350 weight-450kg. [3] [4] up to equine species for livestock, except horses. [3] has a long head and neck. [2] body was covered in white fur, the back is filled with fine black stripes. [1] [2] [4] striped stripes into the midline [1] is not connected, stripes and ventral surface are allowed. [2] [4]
Ear large and wide, rounded. [2] [3] the white tip of the pinna. [4] inside the ear or with dense hair. [2]
Ecology [edit]
Savanna and semi-desert habitat. [1] [2] [4] of crepuscular, and rest in shade during the day. [2] life form small flocks of about 10 heads a cub and a male and female heads. [1] [2] to form a territorial male. [3] [4] The aging male left the flock, sometimes living alone. [1]
Food habits are herbivorous, eating mainly grass. [3] [4] is basically drink water every day 2-05 are still alive to drink water. [2] looking for a vein in the nose, and sometimes frogs digging dry riverbeds. [2]
The embryonic form of reproduction. The gestation period is 390-428 days. [2] [4] to breed the whole year, the head of a bear cub at a time. [2] [4] cub stands up on 10 minutes after birth, will be able to run 45 minutes after birth. [2] lactation period of 6 months. [2] in captivity there are examples of sexual maturity in two years and six months of age. [2] believed that life is 18-30 years. [2] [4]
Relationship with humans [edit]
The skin was also used for leather. [2] [4]
Depletion of water resources and habitat destruction by development, overfishing of food and fur purposes, competition with livestock population has decreased sharply due to reproductive interference by tourists. [2] [4] In the present habitat of this species, but hunting is prohibited and may be poaching. [2] The population was 13,700 in Kenya in 1977 head of population in 1988 is estimated at 4,276 head. [2] in Somalia are thought to be extinct because no sightings since 1973. [2] [4]
