For chemosynthesis, bacteria oxidize hydrogen sulfide, a chemical that is toxic to most land-dwelling life. They get hydrogen sulfide from deep-sea hydrothermal vents that spew out an array of minerals and heavy metals at heats up to 752 degrees Fahrenheit....
Deep-sea mining could damage the ocean, but paradoxically it might provide rare metals needed to decarbonise the planet. 他也称之为进退两难,就是一种似乎不可能成功的情况,因为它包含两个矛盾的方面。深海采矿可能会破坏海洋,但矛盾的是,它可能会提供地球脱碳所需的稀有金属。 At the heart of the ...
The deep sea is broadly defined as the region of the ocean where light begins to fade, approximately below 200 m (656 feet), or marking the transition from the continental shelf to the continental slope. It harbors an extraordinary diversity of life forms that thrive in the most extreme and...
Here, we discover two novel bacteria of the class Mollicutes, which are abundant in the deep-sea octocoralCallogorgia delta. C. deltais common along the continental slope in the Gulf of Mexico between 400 and 900 m depth, where it is often the dominant habitat-forming coral species45,46....
Chinese scientists have found abiotic organic compounds in the ocean crust, shedding light on deep-sea carbon cycles and life’s origins, with implications for finding life on other planets. A Chinese research team has discovered abiotic organic compounds in the oceanic crust of the Southwest Indian...
as well as by the sea-weeds which fringe every coast. But this supply is not sufficient for the indirect support of the countless host of animals that inhabit the depths of the ocean, all of which are necessarily zoophagous or subsist on other animals. Plant life, except perhaps one of ...
adv.(副词) 深入地,深深地in a great depth; deeply 到很晚far along in time; late n.(名词) [S]深处depth [S]海洋the sea 学习怎么用 词汇搭配 用作形容词 (adj.) ～+名词 deep analogy极其相似 deep book深奥的书 deep breathing深呼吸
Biological samplers allow the study of the deep-sea biodiversity of remote locations.Twelve species were identified for the first time at South Sandwich Islands.Subantarctic and Antarctic species were identified at the archipelago.Two communities exist at South Sandwich Islands, one at north and one ...
The deep-sea snail Phymorhynchus buccinoides belongs to the genus Phymorhynchus (Neogastropoda: Raphitomidae), and it is a dominant specie in the cold seep habitat. As the environment of the cold seep is characterized by darkness, hypoxia and high concentrations of toxic substances such as...
KRISO (2023b) Deep Sea Engineering Research Center. Korea Research Institute of Ships and Ocean (KRISO) Web. https://www.kriso.re.kr/menu.es?mid=a20202030000. Accessed 7 Apr 2023 Lalegerie F, Gager L, Stiger-Pouvreau V, Connan S (2020) The stressful life of red and brown seaweeds ...