when animals feed off of land faster than the plants can regrow, the land is _______.
When animals feed off land faster than the plants can regrow the land is?
When animals feed off of land faster than the plants can regrow, the land is depleted.
What type of logging would most likely necessitate reforestation afterwards?
Clear-cutting logging would be more likely to necessitate reforestation afterwards than selective cutting. Clear-cutting removes all trees in an area and results in more significant environmental damage, making it more difficult for the trees to regrow naturally.
Which of the following is a result of clearcutting?
Clear-cutting removes all the trees in an area, leaving none behind to provide cover for delicate topsoil or homes for wildlife. This in turn leads to soil erosion and the destruction of soil fertility as well as removing the trees needed to produce seeds for natural forest growth to proceed.
Which of the following environmental consequences will most likely result from clearcutting deciduous forests for logging?
Industrial logging threatens many forested ecosystems. Which of the following environmental consequences will most likely result from clear-cutting deciduous forests for logging? More carbon dioxide will be added to the atmosphere and increase anthropogenic climate change.
Which of the following is most likely to result from clearing mature forested land?
Which of the following is the most likely result from clearing mature, forested land and converting it into agricultural land that would be used for cattle grazing? reduction in the uptake of atmospheric carbon dioxide.
What is the most likely effect of clearcutting a forest?
“Clear-cutting forests has an effect of mobilizing the carbon, making it more likely to leave the soil and end up in the atmosphere,” says senior author Andrew Friedland, a professor of environmental studies.
Which is one possible way that animals would most likely be affected by this action?
Which is one possible way that animals would most likely be affected by this action? Some animals would be forced to migrate.
Which of the following is a consequence of clearing forests for agriculture purposes Which of the following is a consequence of clearing forests for agriculture purposes?
Which of the following is a consequence of clearing forests for agriculture purposes? Soil erosion increases because the tree roots and other vegetation that stabilize the soil have been removed.
What event might occur when favorable adaptations build up in a population over many generations?
Over many generations, these favorable adaptations build up in a population. This may lead to speciation, which is the development of a new species.
How does clear cutting affect animals?
Wild animals, insects and plants are killed by large clear cuts. After the trees are gone, groundcover plants wither in the sun and parched soils. … Soil animals, bacteria and fungi, vital to tree growth and health, overheat, shrivel and die. More mobile mammals, reptiles and amphibians become refugees. See also who financed the construction of the erie canalHow does clearcutting affect the environment?
Clearcutting can destroy an area’s ecological integrity in a number of ways, including: the destruction of buffer zones which reduce the severity of flooding by absorbing and holding water; the immediate removal of forest canopy, which destroys the habitat for many rainforest-dependent insects and bacteria; the removal …
How does clearcutting affect water?
Water yield and low flows can also be influenced by clearcutting. Initial effects are an increase in water yield and low flows as evapotranpiration and interception are reduced. These benefits will decrease over time.
Which of the following environmental consequences will most likely result from clearcutting?
Which of the following environmental consequences will most likely result from clear-cutting deciduous forests for logging? More carbon dioxide will be added to the atmosphere and increase anthropogenic climate change.
What happens when logging is carried out in a watershed?
In addition to terrestrial impacts, timber harvesting may have significant effects on stream discharge and water quality. … Surface runoff on or near logging roads effectively increases stream density in logged watersheds, resulting in more rapid drainage and higher fluctuations between peak flows and base flow.
Which of the following solutions would help decrease food frequencies and flood sizes that are caused by urbanization?
Which of the following solutions would help decrease flood frequencies and flood sizes that are caused by urbanization? Fish farming, a type of aquaculture, produces fish through selective breeding to produce a cheap source of protein, reducing the fishing pressure on wild stock fish.
Which of the following logging methods is the most economically viable?
Clearcutting is the most common and economically profitable method of logging. However, it also may create detrimental side effects, such as the loss of topsoil, the costs of which are intensely debated by economic, environmental and other interests.
Why do most ecologists and foresters?
why do most ecologists and foresters view tree plantations as croplands? tend to be fewer species of trees and many plantations do not offer forest organisms the habitats they need. … different: in clear cutting all of the trees in an area are cut at once while in shelection systems they leave some trees.
How are clear cutting and the Shelterwood approach similar How are they different?
They are two processes wherein they can both benefit the environment. their difference is that clear-cutting may cause too much harm in the environment while shelterwood may give way to restoring easily the environment.
What is the effect of cutting of trees?
The loss of trees and other vegetation can cause climate change, desertification, soil erosion, fewer crops, flooding, increased greenhouse gases in the atmosphere, and a host of problems for indigenous people. See also how to apply a finger splintHow does the removal of trees affect the phosphorus cycle?
The phosphorus cycle is greatly affected due to deforestation. When trees are removed, soil levels of phosphorus are diminished greatly and this nutrient is vital for plant growth. When shifting from a forest to farmland, the lack of a canopy provided by trees triggers a negative ecosystem balance of phosphorus.
How long does it take for a forest to grow back after clear cutting?
Forest regeneration takes around thirty years on average. New saplings typically appear after five years after clear-cuts and grow about ten feet tall by the age of fifteen.
How do animals affect the environment?
All animals influence the environment to varying extents. The production of livestock and poultry has marked impacts on the environment influencing water, air, and soil. Manure or animal waste is the predominant source of concern particularly with intensive animal agriculture.
How do animals change the environment?
Animals make changes to the environment by eating.This helps plants grow in new places and changes their environment. Animals make changes to the environment by eating. When a macaw eats seeds, it will fly somewhere else and then eventually poop the seeds out.
How does climate change affect plants and animals?
One of the most significant impacts of climate change on plants and animals is that it destroys habitats. As the earth’s temperature continues to rise, animals and plants that live and grow in colder climates are struggling to survive and might not find a suitable habitat.What would happen if forests disappear?
1 If forests disappear, the amount of carbon dioxide in air will increase, resulting in the increase of earth’s temperature. 2 In the absence of trees and plants, the animals will not get food and shelter. 3 In the absence of trees, the soil will not hold water, which will cause floods.
What are the 5 effects of deforestation?
Effects of Deforestation- Climate Imbalance and Climate Change. Deforestation also affects the climate in many ways. …
- Increase in Global Warming. …
- Increase in Greenhouse Gas Emissions. …
- Soil Erosion. …
- Floods. …
- Wildlife Extinction & Habitat Loss. …
- Acidic Oceans. …
- The Decline in Life Quality of People.
What do you mean by deforestation discuss the major causes and consequences of deforestation?
Deforestation refers to the decrease in forest areas across the world that are lost for other uses such as agricultural croplands, urbanization, or mining activities. Greatly accelerated by human activities since 1960, deforestation has been negatively affecting natural ecosystems, biodiversity, and the climate.What is most likely an effect of long term environmental changes?
Which is most likely an effect of long term environmental changes Death migration loss of habitat speciation? The correct answer is speciation. Explanation: Due to the climatic changes that are occurring, the species are forced to adapt to survive.
Which event is most likely to occur during this La Niña?
Which event is most likely to occur during this La Niña? A drought will cause rivers to run low along the southeastern coast of the United States.
What is a possible effect of a long term environmental changes?
Scientists have predicted that long-term effects of climate change will include a decrease in sea ice and an increase in permafrost thawing, an increase in heat waves and heavy precipitation, and decreased water resources in semi-arid regions.
Where do animals go when the trees are cut down?
Animals might die as their habitat is destroyed, and face competition for food, water and other resources as they’re forced to migrate to neighboring regions. For these reasons, habitat destruction is one key reason animals become endangered or extinct.
What happens to animals after deforestation?
Deforestation can lead to a direct loss of wildlife habitat as well as a general degradation of their habitat. The removal of trees and other types of vegetation reduces available food, shelter, and breeding habitat. … Animals may not be able to find adequate shelter, water, and food to survive within remaining habitat.What is clear cutting quizlet?
Clearcutting. The process of cutting down all the trees in an area at once. selective cutting. cutting down only some trees in a forest and leaving a mix of tree sizes and species behind.
