There is, however, increasing concern about the impact of fishing and other human activities on marine ecosystems, which are now far from pristine.
然而，人们越来越关注捕鱼和其他人类活动对海洋生态系统的影响，因为现在海洋生态系统远非原始状态。
Given the toxic impact of modern coal fly ash on aquatic ecosystems, the scientists suggest that the massive coal conflagration may have created toxic Marine conditions the world over.
现代的煤灰给水生态系统造成了有毒影响，科学家们表示，大量的煤炭燃烧也许已经造成了全球范围的有毒的海洋环境。
Its disappearance would therefore have a major impact on the entire Marine food chain.
因此，它的消失将对整个海洋食物链产生重大影响。
A large part of the reef is protected by the Great Barrier Reef Marine Park, which helps to limit the impact of human use, such as overfishing and tourism.
绝大部分大堡礁受到大堡礁海洋公园的保护，这起到了限制人类使用的影响，比如过度捕捞和旅游业。
Pawlik said that increasing CO2 in Earth's atmosphere acidifies and warms ocean waters, which will impact Marine life.
鲍克里说地球大气CO2浓度增加，使海水酸化，水温升高，将影响海洋生物。
Experts believe it is not dangerous to humans but may have a terrible impact on Marine life in the area.
专家认为这并不会危害到人类，但会对水生生物造成巨大的冲击。
The cost of putting equipment under water and concerns about the impact on the Marine environment have kept tidal experimental, but that's beginning to change.
设备的水下安装成本和影响海洋环境的担忧耽搁了潮汐能试验，但是这种局面正在改变。
Tidal power generators have little or no visual impact, they are silent, environmentally benign and will not harm Marine life.
潮汐发电机对环境几乎没有或是察觉不到有什么影响，它们是静默的并有益于环保，且不会伤害海洋生物。
Okinawa presence, including the closure of the Futenma Marine base, a focus of Japanese criticism for its environmental impact and past criminal cases involving U. S. troops.
该基地由于对环境的影响以及过去与美军人员相关的刑事案件，是日本方面批评的焦点。
Many human behavior has had a devastating Marine life impact!
人类的许多行为已经对海洋生物带来了毁灭性的影响！
He says Marine scientists and fishermen along hundreds of kilometers of Gulf coastline are watching to see what impact the slick will have.
他说，绵延数百千米的港湾海岸的海洋科学家和渔民都在密切关注这次石油泄漏会造成怎样的影响。
Because of the environmental awareness of the impact of the protection of timber processing in the use of the Marine environment have been questioned.
由于受环保意识的影响，经过保护处理的木材在海洋环境中的使用受到质疑。
The model can be used to forecast and hindcast the fate and transport of an oil spill in a marine environment and can be employed for oil spill response and environmental impact assessment.
模型用来预测和后报溢油在海洋环境中的归宿和输移，可为溢油应急反应和环境影响评价服务。
Marine mammal observers and passive acoustic monitoring (PAM) systems were deployed, with soft-start of sources to minimize impact on wildlife.
此外，还部署有海洋哺乳动物观察员和被动声学监测（PAM）系统，同时采用电源软启动，以此减少对野生动物的影响。
The change of water temperature could take series of impact on water quality, growth of Marine organisms and production of industry and agriculture in reservoir region and its lower rivers.
水库水温的变化会给水库库区及其下游河道的水质、水生生物的生长及工农业生产带来一系列的影响。
Analyses are made on chemical composition, trace elements, microbiological analyses, environment impact of food products, monitoring the Marine biosphere.
主要研究工作包括化学成分分析、微量元素及微生物学分析、环境对食品工业的影响、海洋生物圈的监测等。
Lots of experimental data show that the improved method won "t impact the results of experiment and more useful to monitoring index in the Marine microbiology."
大量实验数据表明改进的操作方法对实验结果不会产生影响，更加利于对海洋微生物指标的监测。
The natural resource multipliers are applied to investigate impact from economic activity of Qingdao city on marine fish.
然后，以青岛市为例，研究了青岛市的海洋鱼类资源乘数。
Based on in-situ tests, the impact of Marine hydrodynamics, such as waves and tides, on the consolidation process of rapidly deposited sediments is studied.
通过现场原位观测试验，研究波浪、潮流水动力作用对快速堆积的黄河口沉积物固结强度的影响。
Slope breaks are developed in both marine and rift lake basins, and their controlling impact on sequence and deposition has already been widely concerned and accepted.
在海相盆地和断陷湖盆中都发育坡折带，并对层序和沉积起重要控制作用，这一观点已得到广泛关注并被普遍接受。
Therefore, it is necessary to find out the source and distribution rules of some important elements and assess the marine environment impact.
因此，掌握柘林湾各营养元素的来源、分布规律、进行海洋环境质量评价等是非常必要的。
The reason why poets mainly focus on marine in the Tang Dynasty should firstly be attributed to the promotion of the life of the times, and a profound impact on traditional culture as well.
唐代诗人对海洋情有所钟，这首先应归功于时代生活的推动，其次是受传统文化的深刻影响。
The result shows that the decay of residue chlorine is quick, and its impact on the marine environment very little.
研究表明，余氯衰减很快，其对外环境的影响很小。
Radioactive fallout still pollutes Rongelap Atoll, about 100 miles (160 kilometers) to the east, but recent studies have found no long-term impact on marine life there.
放射性排放物仍然污染着罗格莱普阿托尔岛向西大约100英里（160千米）的地方，但是，近期的研究发现这并没有给那里的海洋生物造成长期的影响。
Radioactive fallout still pollutes Rongelap Atoll, about 100 miles (160 kilometers) to the east, but recent studies have found no long-term impact on marine life there.
放射性排放物仍然污染着罗格莱普阿托尔岛向西大约100英里（160千米）的地方，但是，近期的研究发现这并没有给那里的海洋生物造成长期的影响。
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