What is the main cause of deforestation? A. Planting more trees. B. Forest fires. C. Illegal logging. D. Protecting wildlife. 相关知识点: 试题来源: 解析 C。解析:种植更多的树和保护野生动物不会导致森林砍伐。森林火灾虽然会破坏森林,但不是主要原因。非法砍伐是森林砍伐的主要原因。
257.What is the appeal of modeling 1337 2022-06 258.What is an invisible account 1370 2022-06 259.What can easily cause forest fires 1411 2022-06 260.Why is India floating 1397 2022-06 261.What is the vicious circle of small dollar stores ...
Cause The driver named Li Jun couldn’t see the road clearly. Date of call March 20th, 2008 Time of call 8:30 p.m. Name of caller A man called Zhang Wei. (He was taking a walk there at that time.) Place Zhongshan Road, Nanjing Conditions of victims Mr. Green hurt his head.Mrs...
If LADWP lines did cause the Palisades fire, it could be costly for the city financially, he said. Private utilities found at fault in past fires have been forced to pay out billions of dollars to victims. Some portion of the damage could be paid by...
emulating forest disturbances, fire management, number of fires, power law, self-organisation.Forest fire size distribution (FSD) is one of the suite of indicators of forest fire regimes. It is applied in forest fire management, particularly for planning and evaluating suppr...
could predict the occurrence of savanna or forest biome states in tropical South America. Alternatively, if fire disturbance controls forest – savanna mosaics via feedbacks with soil conditions, then edaphic differences are a consequence, rather than the cause, of abrupt boundaries (Staal and Flores...
d Don't play near fires.We mustn't ... Fire can ...We must ... 相关知识点: 试题来源: 解析 -What mustn't we do in the forest? -Wc mustn't smoke. We mustn't play with matchcs. Wc mustn't start campfircs. Fire can cause fires in the forest. We must be careful...
the chemicals that they started using them on their other crops as well. The immediate payoffs from chemically-dependent cotton agricultureboth ensured and obscured the fact that the black dirt fields had gone into a freefall of environmental degradation, dragged down by a chain of cause and ...
81 quickly and put out the fires. The fires are so 82 that lots of trees and houses may be burned. They even cause the deaths of firefighters. Most of the firefighters are very young. Their deaths touch our hearts all over China. Forest fires are common in spring. People believe there...
Fire is essential to healthy forest ecosystems In the summer of 1988, half of Yellowstone National Park burned. In every year since, there have been remarkable fires somewhere in the Mountain West, and ... T Rich - 《Birders World》 被引量: 2发表: 2002年...