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Effects of deforestation
Effects of deforestation
Effects of deforestation
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Ecosystem is best defined in the Millennium Ecosystem Assessment (MA) (2005) Ecosystems and Human Well-Being: Synthesis. Island Press, Washington page 40 as the collection of interrelated things that work or reside within in one area and that carry immediate impact in changes of one to another, within the environment as a whole. Moreover it goes on to add that Ecosystem services as benefits people obtain from ecosystems and distinguishes four categories of ecosystem services. What are services? These are the benefits that are provided by the ecosystems in the way of making the provision of good. For example, the service of regulation of air is followed by the provision of oxygen by the ecosystem. A specific example being that of forest ecosystems, …show more content…
Along the point of climate stability, forests have less water lost through evapotranspiration compared to let’s say the desert ecosystem because the floors of the forest are covered in humus and different habitats of the forest floor therefore water is retained within the floor and there is no room at all for the water to evapotranspirate. This then helps humans in that, there is readily available supply of fresh water from the forest, and there is also stability in the climate of that …show more content…
Why? Because it provide us with a huge amount of different medicine material. Important amounts of the drugs we use are extracted from tropical plants and animals and the majority of drugs used to fight cancer are coming from there as well. Forests contain a potential source of an amazing amount of cures, but most of it hasn’t been discovered yet. Human health is directly linked with the conservation of forests and all of their aspects. Moreover it also provides Eco therapy or earth centered therapy, It is about healing through better understanding the relationship between the earth and humans. It is usually prescribed to the anxiety patient, depression patients among many
Purpose: The purpose of this lab is to investigate the various components of different ecosystems in a smaller representation and study the conditions required for the ecosystem’s sustainability as well as the connections between
Just one look outside and you will see all kinds of ecosystems. For example the oak tree is a ecosystem to all kinds of amazing creatures in the world. It is home to birds and bugs that live in it’s bark and its branches, and to the squirrels who make their nests in the trunks. It also provides food for other animals to. When an acorn falls off the branch deer and mice eat them too fatten up for the winter. The squirrel keeps them in it’s mouth. Another ecosystem is the ocean. One big part of that ecosystem is the coral reef. It is home to many plants and animals. For example sea plants move back and forth in the current, and fish and other sea animals come to hide in it just incase an animal harms or hurts it. Cool fact is that one quarter of all the fish in the sea live in that ecosystem. The coral reef also attracts other animals like birds, whales, turtles and seals. There are many different kinds of ecosystems small or big they are still a really big part of
The dense levels of vegetation absorb tremendous amounts of carbon dioxide in the atmosphere and help slow down the rate of climate change that the planet is experiencing. This process also produces high levels of oxygen that help to support life around the world. Coupled with the high levels of rainfall that benefit the water cycle, the rainforests are an integral part of the many systems that exist. These forests contain a wide variety of plants that a source of different chemicals that are used to create medicines. The degradation of these areas could potentially lead to the loss of medicines that could cure some of the deadliest diseases and illnesses that
Tropical rainforest have lots of rain because it is very hot and wet due to its location along the equator. That means that there is more direct solar radiation hitting the land and sea there than anywhere else. They release moisture into the atmosphere which returns to the ground as rain. It rains more than ninety days a year in tropical rainforests and the strong sun usually shines between the storms. The water cycle repeats often along the equator. The main plants in this biome are trees. Tropical rainforests store water like a huge sponge. In fact, it’s believed that the Amazonian forests alone store over half of earth’s rainwater a lot of the rain that falls on the rain forest never reaches the ground. It stays within the trees because the leaves act as a shield, and some rain never gets past the trees to the smaller plants and grounds below. Surprisingly, soil in rainforests is very poor in nutrients. This is because the nutrients are stored in the vast numbers of trees and plants rather than in the soil. Tree roots bind the soil together, while the canopy protects the soil from heavy rains. W...
An ecosystem is made up of all the biotic and abiotic features in a specific area, the living correlating with the nonliving, and vice versa. Depending on where the ecosystem may be, organisms may have different relationships with the things amongst them. The tundra ecosystem is an example in this case. Because of its location in the Arctic Circle and its infamous living conditions, organisms use the abiotic and biotic features to their advantage. These kinds of interactions are key to what makes the ecosystem what it is.
Environmental issues affect every life on this planet from the smallest parasite to the human race. There are many resources that humans and animal needs to survive; some of the most obvious resources come from the forests. Forests make up a large percentage of the globe. The forests have global implications not just on life but on the quality of it. Trees improve the quality of the air that species breath, determine rainfall and replenish the atmosphere. The wood from the forests are used everyday form many useful resources. Moreover, thinning the forests increases the amount of available light, nutrients and water for the remaining trees. Deforestation (forest thinning) is one of the most critical issues of environmental problems that are occurring today.
There are many types of ecosystems”Some are them are immense biomes and other can be minor ecosystems like a puddle or a tree trunk”, but wouldn't it be amazing too have a ecosystem the size of a pop bottle. Luckily this is not a hallucination Ecosystems like these are called ecocolumn which are basically a simulation of a medium ecosystem synce it contains a small aquarium on the bottom and a terrarium in the top. By doing these we are going to be able to see the relationships between the consumers, producers and decomposers, In these case the decomposer can be the earthworm the consumers can be the fish and the producers can be the plants these organism are characterized in these category because of their symbiotic relationship. In a Ecocolumn
Thesis: Forests provide the earth with a regulated climate, strong biodiversity, and good nutrient rich soil for plants to strive on.
Simply speaking, rainforests are basically the foundation of the earth. The most important role that rainforests play is ‘the lungs of the earth’. This is extremely vital to the earth’s survival as the trees and plants absorb carbon dioxide which they use to help grow and let out oxygen which we need to live. This system is known as the carbon-oxygen cycle and with numbers of rainforests declining, it is highly threatened. The largest rainforest in the world, the Amazon, alone is known to produce half of the world’s oxygen. A break down in the carbon-oxygen cycle means that we will not only have less oxygen, but an increase in carbon dioxide which eventually leads to global warming. This occurs as carbon dioxide traps heat which actually keeps the earth warm, with the right amount of carbon dioxide that is. This is called the greenhouse effect and occurs naturally however due to decreasing number of trees, there is more carbon dioxide than needed which traps extra heat making the earth hotter than needed, this is known as global warming which also causes a rise in sea level.
Healthy organizations require good leaders. Managers can fulfill the role themselves or hire other individuals to fill the role for them. Good leaders create loyalty by providing a vision and helping employees to reach it. Mark Leslie once stated, "If there is no vision, there is no business" (as cited in Over Processed, 2006, p. 394).
Scientists have begun to say that we have to do more to protect our ecosystem, because our very existence is depending upon it. When the ecosystem is not functioning properly the continuation of plant, animal and human life ecosystems would be impossible. Life cycles can not function without ecosystems. The ecosystem provides us with clean air, water, habitats for fish and other services. They also aid in the mod...
Trees make life more pleasant. They make the world beautiful. When we go and lay in parks where there are lots of trees we feel peaceful, at ease, and most of all happy. Trees make life more pleasant. Trees make people more at ease and have also shown that hospital patients recover faster when they around trees. People have strong ties with trees. Some people always remember that one tree that they grew up around and never forget it for as long as they live. The strength that trees have gives people a feeling of self strength to help them get through everyday life.
Biodiversity is so important that if any chain or link is disturbed then the whole system will come to a halt. Biodiversity also boosts ecosystem productivity and if it declines automatically our ecosystem also declines as both are interdependent upon each other, where all the species play an essential role in the way ecosystem functions, so local and global species loss could threaten the stability of the ecosystem services on which humans depend. This is an interesting topic as well as a global issue concerning the whole human civilization and their existence. . The said issue as well as many other issues regarding our natural processes cannot be neglected as our present and future depends entirely on the sustainability and growth of this ecosystem and biodiversity. Our ecosystem completely depends on the way biodiversity functions. This is the reason I have chosen this topic and gathered information about how it e...
The branch of science that deals with how living things, including humans, are related to their surroundings is called ecology . The Earth supports some 5 million species of plants, animals, and microorganisms. These interact and influence their surroundings, forming a vast network of interrelated environmental systems called ecosystems. The arctic tundra is an ecosystem and so is a Brazilian rain forest. The islands of Hawaii are a relatively isolated ecosystem. If left undisturbed, natural environmental systems tend to achieve balance or stability among the various species of plants and animals. Complex ecosystems are able to compensate for changes caused by weather or intrusions from migrating animals and are therefore usually said to be more stable than simple ecosystems. A field of corn has only one dominant species, the corn plant, and is a very simple ecosystem. It is easily destroyed by drought, insects, disease, or overuse. A forest may remain relatively unchanged by weather that would destroy a nearby field of corn, because the forest is characterized by greater diversity of plants and animals. Its complexity gives it stability.
Forests are vital for life and have many important functions. They are home to millions of species and protect soil from erosion. Along with this they produce oxygen which is vital for human life, store carbon dioxide and help control climate. They also provide humans with shelter, food and medicines vital for life.