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‐...
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。
“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...
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. ...
In 2010 about 4.8–12.7 million tonnes of plastics were introduced in the ocean’s environments (Jambeck et al., 2015) and an estimated over 5 trillion plastic pieces are floating in the world's oceans (Eriksen et al., 2014). In the contemporary society, the introduction of exotic species...
Usage 7. What's the value of the finding of the Leiopathes glaberrima? B A. It shows which is the oldest in the ocean. B. It helps the scientists get more information about the ocean. C. It shows why the weather changes so much. D. It helps the scientists know how to live ...
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 ...
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...
A chief engineer told me once that in salt water (ocean) that there is an organism that breaks down and disposes of human waste. He said that certain organism is not present in the fresh water of the Great Lakes. Does any body know if this organism exists? If it exists, what is its...
If a non-target organism is mistakenly identified as a target organism, a false-positive result is obtained; the reverse false-negative result is obtained if a target organism does not give a characteristic or ‘typical’ reaction in the test. Note that false-positives and false-negatives may ...