If the wave energy is weak coastal barrier sands do not form where the delta meets the sea.
如果波浪能量低，在三角洲与海交汇的地方就不会形成海岸障壁砂。
But in 1995rising temperature, allowed Aedes a Egypt mosquitoes to breach the coastal barrier and invade the rest of the country.
1995年气温上升，使埃及斑蚊突破沿海的屏，侵入这个国家其他地区。
"We've been altering coastal areas, delivering nutrients into the ocean, and of course you see the Great Barrier Reef, which has been quite damaged due to nutrient run-off," he said.
他说：“我们一直在改变沿海地区，倾放营养物入海洋，你当然可以看到大堡礁，已经被养分径流破坏的相当严重了”。
"This study provides proof that barrier islands exist in every climate and in every tide-wave combination," said Pilkey, a coastal geologist.
“这项研究证明障壁岛存在于每种气候环境和每种潮汐波组合，”海岸地理学家Pilkey说。
The area of wetlands in the Great Barrier Reef catchment has decreased by over 50 percent, according to the Great Barrier Reef Coastal wetlands Protection Program.
根据“大堡礁滨海沼泽地的保护计划”，大堡礁流域沼泽地的面积已经减少了一半以上。
As a coastal geologist who studies coastal storm impacts, it is clear to me that this berm, located just offshore of the barrier islands, will also be extremely susceptible to erosion.
作为研究海岸风暴影响的海岸地质学家，我很清楚这样一个坐落在屏障岛外围的沙堤极容易受到侵蚀。
The North African coastal plains were rich in resources, but the Sahara to the south was an impassable barrier.
北非沿海平原资源丰富，但南部的撒哈拉沙漠构成了无法逾越 的障碍。
Laterally they interfinger each other and their sedimentary environment be-longs to the barrier island-la goon system of microtidal coastal type(tidal range0-2m).
它们在横向上呈指状交错关系，其沉积环境隶属于小潮海岸型障壁岛—泻湖沉积体系。
Five microfacies of subsea distributary channel, its flank, subsea natural barrier, subsea interdistributary bay and coastal or neritic shale are developed in Block Wen 65 of Wenliu Oilfield.
文留油田文65块发育水下分流河道、水下分流河道侧翼、水下天然堤、水下分流间湾、滨浅湖泥5种微相。
Five microfacies of subsea distributary channel, its flank, subsea natural barrier, subsea interdistributary bay and coastal or neritic shale are developed in Block Wen 65 of Wenliu Oilfield.
文留油田文65块发育水下分流河道、水下分流河道侧翼、水下天然堤、水下分流间湾、滨浅湖泥5种微相。
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