在这个区域,光线随深度迅速减弱,形成一种黄昏般的光线环境。虽然光线不足以进行较强的光合作用,但仍有一些深海鱼类适应了这个环境,像面临濒危的深海肉食性鱼类-胸棘鲷(Orange Roughy,也叫长寿鱼,是世界上已知最长寿的商业鱼类)。3. 无光区 (Aphotic Zone):也被称为厌氧区,位于千米深度以下。因为在这个深度以下没...
The difference in the color scheme of the ocean is because of the penetration of light.Answer and Explanation: In the ocean, there are 2 major classifications of zones, the Photic and aphotic zone. When the underwater receives light from above, this zone is......
an electro-dialyser, in the aphotic zone. The partially desalinated water becomes less dense than that in the aphotic zone and is conducted to the photic zone by differential density effects. Method is provided for enrichment of photic zone of the ocean to increase the fertility and thus ...
The aphotic zone (bottom of the ocean) will have ___ and ___ while the photic zone (surface of the ocean) will have ___ and ___.相关知识点: 试题来源: 解析 low temperature, high salinity; high temperature, low salinity 反馈 收藏...
In this lesson, learn about ocean depth zones, understand different oceanic zone animals, and be able to identify characteristics of the open ocean zone. Related to this QuestionWhat is the euphotic zone in oceanography? What is the pelagic zone in oceanography? What is aphotic zone oceanography...
an electro-dialyser, in the aphotic zone. The partially desalinated water becomes less dense than that in the aphotic zone and is conducted to the photic zone by differential density effects. Method is provided for enrichment of photic zone of the ocean to increase the fertility and thus ...
Nutrient-rich ocean water from the aphotic zone of the ocean, which normally begins at about 100 to 200 meters below the ocean surface, is desalinated or partially desalinated in situ using electro-dialysis to leave the nutrients in the water. The nutrient-rich desalinated water thus ...
Nutrient-rich ocean water from the aphotic zone of the ocean, which normally begins at about 100 to 200 meters below the ocean surface, is desalinated or partially desalinated in situ using electro-dialysis to leave the nutrients in the water. The nutrient-rich desalinated water thus ...
Method for bringing nutrient-rich water from the aphotic zone of the ocean to the photic zoneA method and apparatus for transferring cold seawater from lower ocean depths upward toward sea level for use in ocean thermal energy conversion systems is disclosed wherein an in situ desalination process...
Nutrient-rich ocean water from the aphotic zone of the ocean, which normally begins at about 100 to 200 meters below the ocean surface, is desalinated or partially desalinated in situ using electro-dialysis to leave the nutrients in the water. The nutrient-rich desalinated water thus ...