Understanding the benefits of fire is the only way to truly keep our ecosystem safe from its dangers.(1) What is the main idea of the first paragraph? A. The causes of wildfires.B. The effects of wildfires.C. The functions of wildfires.D. The characteristics of wildfires.(2) Why do ...
The effects of wildfires.D.The urgency of fighting climate change. 相关知识点: 试题来源: 解析 I.◎语篇解读本文介绍了2019年在澳大利亚发生的森林大火及其带来的影响,并以此告诫人们应对气候变化的紧迫性。1.A 细节理解题。根据第一段中的 So far, the fire has burned7.3 million hectares (73,000 ...
No prior studies have documented the effects of wildfires on alligator nesting ecology. In July 1995, wildfires burned over 1,300 ha of alligator nesting habitat on Rockefeller Refuge in southern Louisiana Although most alligator eggs from nests in the burned area had previously been removed by ...
Changes of the structure of a community of Spheciformes wasps (Hymenoptera: Apoidea) along a 15year recovery gradient after wildfires in a Mediterranean agroecosystem are reported and analysed. The species that contribute to determining the structure, change in dominance amongst the most abundant ...
Smoke from wildfires is a growing public health risk due to the enormous amount of smoke-related pollution that is produced and can travel thousands of kilometers from its source. While many studies have documented the physical health harms of wildfire smoke, less is known about the effects on...
What's the purpose of this passage? A A. To tell people how to prevent wildfires and keep themselves safe. B. To save animals and help them build new homes. C. To describe the bad effects of wildfires. D. To let more people protect the environment and plant trees. 相关知识点: ...
Smoke on the horizon: leveling up citizen and social science to motivate health protective responses during wildfires Steven E. Prince, Sarah E. Muskin, Samantha J. Kramer, ShihMing Huang, Timothy Blakey & Ana G. Rappold Humanities and Social Sciences Communications volume 11, Article...
Despite the high frequency of wildfire disturbances in boreal forests in China, the effects of wildfires on soil respiration are not yet well understood. We examined the effects of fire severity on the soil respiration rate (Rs) and its component change in a Dahurian Larch (Larix gmelinii) in...
【题目】As wildfires continued to sweep acrossAustralia, the loss of life in the area was reaching astonishing numbers. Ecologists(生态学家) at the University of Sydney said that nearly half a billion animals and plants had been wiped out since the fires began several months before. Images and...
of PM2.5than usual. People who are particularly vulnerable to the effects are likely experiencing more severe impacts, such as older people and people with underlying conditions. But PM2.5affects everyone. While the number and impact of wildfires varies from year to year, the associated air ...