Lasting Impact of a Tsunami Event on Sediment‐Organism Interactions in the OceantsunamieventsedimentationbioturbationbenthossubstrateCore data examined in this study reveal that original sedimentary structures in the tsunami deposits were possibly modified by bioturbation, and that the tsunamigenic coarse‐...
it could better scientists' understanding of how oceans draw down carbon dioxide—and of ocean acidification in general. Brendan Roark of Texas A & M University,who led a research expedition in 2006 to study the corals' climate records, presented his findings at the recent AAAS meeting.How long...
“black coral” could have some valuable clues about past climate change;specifically, it could better scientists’ understanding of how oceans draw down carbon dioxide—and of ocean acidification in general(位于夏威夷附近的太平洋海底,这座3米长、(极其)长寿的“黑珊瑚”可能对过去的气候变化有一些宝贵...
a plant or animal that inhabits the open sea and the surface of a lake, sea, or ocean—the pelagic zone. Pelagic organisms are contrasted with benthic ones, that is, benthos. They are divided into organisms that passively float on the surface of the water (pleuston) or in its depths ...
生物的英文是organism。一、读音： ['ɔːɡənɪzəm] 二、意思是生物。三、例句 Organism is the basic study of biology。生物体是生物研究的基础领域。四、词汇用法 organism通常指微小的“有机物、有机体”,引申可表示有机体系、有机组宽键核织。
The deep sea (or deep layer) is the lowest layer in the ocean. Little or no light penetrates this part of the ocean, and most of the organisms that live there rely for subsistence on falling organic matter. Furthermore, most deep ocean waters have sufficient oxygen to support life. ...
从第二段中specifically, it could better scientists'understandingof how oceans draw down carbon dioxide-and ofocean acidification(酸化) in general.”可知;具体来说,它可以让科学家更好地理解海洋如何吸收二氧化碳以及海洋酸化的一般情况。因此可推知,它帮助科学家获得更多海洋信息。3.[答案]C[解析]推理判断题...
Some bacteria in soil break down dead plants and animals.This helps recycle nutrients so other organisms can use them. Bacteri a at the bottom of the ocean consume the greenhouse gas methane before it can enter the atmosphere. Many industries also rely on bacteria. Food manufacturers, for ...
In subject area: Immunology and Microbiology Quarantine is a set of legislative and regulatory measures and associated activities designed to prevent or minimize the introduction, transport, and spread of harmful organisms, including viroids, by means of human activities (Foster and Hadidi, 1998). ...
Calcification, a physiological process to be considered in the context of the whole organism Marine organisms that produce calcium carbonate structures are predicted to be most vulnerable to a decline in oceanic pH (ocean acidification) based on the understanding that calcification rates will decrease ...