vegetation造句
91. Here, they are still able to dig through the snow to uncover whatever sparse winter vegetation remains below.
92. Thus firewood is the most important source of energy in desert areas, where vegetation is sparse.
93. They can, therefore, exist quite happily in areas of sparse vegetation.
94. This era was characterized by a marked change in the nature of the Earth's vegetation.
95. The wall can be cleaned of graffiti and masked by vegetation.
96. A very humid climate fostering tropical vegetation in a swampy and lagoonal surrounding is characteristic of this period.
97. The river banks changed from jagged rock with little vegetation to luscious green slopes covered with olive trees.
98. There had been rain earlier in the week and the soil under the thick vegetation was still damp.
99. Stay still and wear camouflaged clothing and you blend into the bankside vegetation.
101. The lakes created behind the barriers often become de-oxygenated through rotting submerged vegetation.
102. Ducks and geese are stripping the shoreline of vegetation, triggering erosion that muddies the shallow lake.
103. A sound wave has a much greater chance of being scattered and absorbed by such dense vegetation.
104. In some areas of the park the vegetation is tinder dry and poses a real risk of a serious moorland fire.
105. Some suggest that the monster is rotting vegetation lifted by bubbles of gas, produced in the loch bed by bacteria.
106. Would it be possible, for example, to have a dredger clear all the silt, rubbish and vegetation?
107. Several workers have devised systems of classifying either habitat or vegetation for one or both regions.
108. The most important breeding habitat is lakes or ponds with good marginal vegetation.
109. This much oxygen is produced in full sunlight by typical vegetation covering a floor area of between 5 and 20 square metres.
110. At this stage no green vegetation existed, so only photolysis could have created oxygen.
111. Cranes nest on the ground, building a mound of vegetation usually in the middle of a swamp.
112. The resulting ungrazed vegetation would be less susceptible to erosion; floristic diversity would increase considerably.
113. Water was still flowing across the island, carrying along a matted raft of vegetation and srnall household items.
114. In summer, spotted flycatchers intercept insects emerging from the tangle of vegetation beneath.
115. Collectivisation in particular is disastrous for nomadic peoples, who need to roam freely to feed their animals on sparse vegetation.
116. The real danger to the mountain vegetation comes not from cycle wheels but from acid rain and global warming.
117. Lefkas has golden sandy beaches, mountainous scenery and lush vegetation.
118. As the flooded forests decompose, insoluble mercury in the soil and vegetation turns into soluble methyl mercury.
119. When the weather gets warm, they become hard, woody, prickly bushes which crowd out other vegetation.
120. The birds spend much of their day foraging in dense, varied vegetation and return to roost together at dusk.
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