1.0 Introduction
Tropical forest known as one of the greatest bastions of biodiversity in this planet receives a major threat poses by rapid deforestation. Biodiversity face the greatest global threat due to the intensification and expansion of agriculture (Tilman, 2001; Donald, 2004 & Green, 2005). The process of breaking up large patches of forest into smaller part is called forest fragmentation (Brown & Jacobson, 2005). Small fragments of forest typically exist after deforestation, urbanization, or other modified lands that are totally unsuitable for most species that occupied in the forest whether by nature or design. These phenomena may reduce biodiversity by making it more difficult for some species to either breed or find food (Wade,
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The grown of oil palm Elaeisguineensis across more than 13.5 million ha of tropical, low-lying areas, high-rainfall that naturally occupied the most biologically diverse terrestrial ecosystem (Corley, 2003). Oil palm has been cited as a major driver of biodiversity loss and deforestation in tropical countries. Oil palm consistently occupied more variation for invertebrate taxa whereas held fewer than half as many vertebrate species as primary forests.
Other than had much lower species richness than disturbed forests, a mean of only 15% of species were recorded in primary forest was also found in oil palm plantations (Liow, 2001). Most studies found and proved a large difference in faunal species composition between oil palm plantations and forests (Room, 1975; Davis & Philips, 2005). Deforestation, edge effects, logging, soil and water pollutions, forest fragmentation, loss of habitat and species extinction are devastating effects caused by the expansion of oil palm plantation in order to fulfill the economic growth (Fitzherbertet al., 2008; Tan et al., 2009; Brühl&Eltz, 2010; Edwards et al., 2010; Kitamura et al., 2010; Mathaiet al.,
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Camera trapping proved to be a convenient method for baseline data assessment as well as an evaluation for species richness and broadly used in population dynamics, wild life ecology, inventory, population density, activity patterns of targeted species, habitat use, behavioral ecology and even research on animal damage (Mounir&Zuhair, 2012) which are valuable and crucial information for estimation of conservation
Trey Roelofs HS 250 Mr. Weaver 20 October 2016 The Jungle Upton Sinclair’s The Jungle was written during the Progressive Era, a time of economic and social problems due to the rapid industrialization that occurred in America during the late 1800’s and early 1900’s. Progressivism was a movement that developed to bring about an end government corruption and return power to the citizens. It was not a single uniform movement.
Elijah Anderson is an author of the text that was read of Urban Experience; it’s titled as The Cosmopolitan Canopy: Race and Civility in Everyday Life. As I read through the text, it made me wondered if places that I’ve been to is considered as part of cosmopolitanism or ethnocentrism. Elijah stated that cosmopolitanism embrace the individuality and achievement, especially through education and experience (p. 189). On the other hand, ethnocentrism embrace the loyalty to their own ethnic group (p. 189). Both of them typically applied onto non-white people, more specifically African-Americans’ attitude and their cultural assumptions and behaviors that come within.
1. Mann’s overall thesis is that the Native American’s way of life was very sophisticated and advanced for its time. Evidence of the Native American’s resourceful way of life is illustrated in their ability to manipulate their environment. Mann states that it is likely that the Indians shaped the land more than the Europeans have over the course of 250 years. The Indians literally created their environment through the use of fire so it would be easier to hunt for prey.
Deforestation has led to another of many reasons of global warming and low rainfall, which can affect crops for farmers. How it affects resources, services and finance and etc- In resources, deforestation provides a lot of different type of oil, like palm oil and lumber, cattle ranching, farming, buildings, paper, homes, furniture and urbanization. Even though it decreases a natural resources, many different types of other resources are created as a result. Since it provides people with enterprise, it can benefit the distribution of trade with other countries, and increase job opportunities.
The ecosystem that I found to be the most interesting is the Daintree Rainforest. This rainforest is estimated to be 180 million years old and has a very fascinating and distinctive land. The Daintree Rainforest is a tropical rainforest that is located on the north east coast of Queensland, Australia; taking up a total of 0.1 percent of Australia’s land mass. The Daintree Rainforest is the oldest existing tropical rainforest in the world and the biggest rainforest located in Australia, it is a total of over 1,200 square kilometers in size. This forest got its famous name from a man named Richard Daintree, a 19th century Australian geologist and photographer.
Have you ever heard the deafening trumpet of an elephant or witnessed the quick and sudden turns of a cheetah? These natural wonders are merely a fraction of the countless species that compose the complex web of life on Earth. However, the continued presence of these creatures is becoming increasingly jeopardized, as human activities like habitat destruction and poaching are carried out. Enter the wildlife protection community, a network of passionate individuals who devote their efforts to preserving endangered species and their associated habitats. The wildlife protection community is a committed group of individuals who recognize the importance of conserving these creatures and their natural surroundings in order to maintain biodiversity,
Their characteristics of being protective when they feel threatens become a reason that people think they are wild and meant to be shot. People are taking their habitats, shrinking their land to a smaller portion, just for building agriculture fields, industrial places and roads. It is not fair for wildlife. Fortunately, some people start to care about those animals, meanwhile a number of agencies held in order to protect them. More people should be aware of that each variety of animal is a crucial role in the balance of the
Estimations in 2013 describethat 49,000 ha (hectares) were deforested in Canada and most of the land was used for agriculture. The unfavourable outcomes of deforestation in Canada significantly impacts the biodiversity in Canada and contributes to Canada’s overall gas emissions and pollution, but subsequently, helps the industrialization in Canada. The amount of biodiversity we lose due to the abrupt chopping of forests is tragic in Canada and all over the world. Deforestation causes loss of biodiversity and their resources needed to survive.
Introduction: Description: Deforestation is defined as the permanent destruction of forests in order to make land available for other uses. According to the Food and Agricultural Organization of the United Nations (FAO) 18 million acres of forest are lost each year. This equals to approximately 36 football fields of forest being cleared each minute. Though deforestation occurs all over the world, it’s the tropical forests which are being particularly targeted. Due to this countries such as Indonesia, Brazil, the Democratic republic of Congo and Thailand have a very
Deforestation results in the loss of biodiversity Deforestation is having its most devastating effect on biodiversity in tropical rainforests. The destruction of millions of hectares of forests by human activities means: • The removal of the bases of numerous food webs • The loss of habitats for many species of flora and
Even so, if there are 100 million species currently in existence, we are losing between 10,000 and 100,000 each year.” No matter which numbers are accurate, mislaying of biological diversity is a very serious-minded problem - and it seems to only get worse every single day. Unfortunately, an overwhelming volume of the earth 's biological diversity is in the equator region, a field tortured by extreme poverty and thus under serious risk of species loss. Conservation International has appointed 34 distinct regions as "biodiversity hotspots," areas that grip at least 1,500 classes of vascular plants (> 0.5 percent of the world’s total) as endemics, and have lost at least 70 percent of their own habitat. These 34 hotspots fill in only 2.3 percent of the Earth 's land surface, and eventually host over 50 percent of the world’s plant classes and 42 percent of all terrestrial vertebrate classes as endemics.
Without the transpiration of trees, deforested areas become drier. Changes in weather and shelter cause deforested areas to undergo a tremendous loss of biodiversity. The scientist hasn’t even come close to testing 1% of the plants in the tropical rainforests for medicinal use, but they regularly discover species that are helpful to us the people. But, these forests and their potential benefits are looking like they may disappear by the end of this century if we don’t stop
According to the World Wildlife Fund, approximately twenty-seven soccer fields worth of trees are cut down per minute (Hook). Deforestation is a major environmental problem occurring all over the world. Trees are being cut down constantly for a number of reasons, which is greatly harming the environment. Deforestation is causing more and more problems in the world such as, global warming and loss of habitat. Trees are being cut down at a very fast rate and we need to do something about it before it is too late.
Animals in Their New Natural Habitat Why are different species becoming extinct? Do researchers know how many innocent animals are killed each year? When will animals be protected in a comfortable habitat? In man-made environments, such as zoos and other nature parks, animals that are born in the wild are protected and well taken care of. Due to animals running around in the wild, scientists and researchers can track the amount of animals being killed everyday.
Hence, deforestation increases. This is another effect of overpopulation that impacts the worsening of the environment [2]. For example decreased forest size increases the amount of carbon in the environment. More specifically, deforestation affects the wildlife and results in biodiversity loss and species extinction [1].