The Decline of Biodiversity: The Humanity Effect

Early in the morning, all kinds of animals can walk around in any normal suburban backyard. Common animals that can be observed are rabbits, squirrels, birds and so on. What will happen if these animals start to disappear slowly and will never be seen again? This is a tragic fact that began to appear on the earth. The earth is now one of the greatest species extinctions in history. Please do not put it on the cover of the newspaper. The answer to this question is time.

The two most immediate problems our environment faces are climate change and loss of biodiversity. Human activities brought about a sharp decline in biodiversity while climate change affected global ecosystems. It has long been thought that biodiversity helps ecosystems to tolerate climate change, but it is not yet known how it will occur and how it will happen. UU BioCliVE imitates future ecosystems and makes it possible to understand the mechanisms by which biodiversity helps to alleviate the ecosystem from the potentially harmful effects of climate change. This knowledge becomes very important when developing future management plans to help conserve biodiversity and protect ecosystem functions.

Forest logging and loss of biodiversity forests are clearly visible, but the decline in biodiversity is less pronounced. Even with a small loss of biodiversity, the number of species in the ecosystem decreases, but the importance of life-threatening for all species is not increasing. Despite the impact of deforestation and the associated reduction in biodiversity, it has been cut down by the economy and consumers. - Owen Lammers, Three Gorges Dam's director, called it "the largest and most environmentally and socially destructive project on the planet" (Maier, 1997). One of the oldest dreams in China is becoming its latest reality. Since 1914, there was an idea of ​​intercepting the Yangtze River. China is planning to use 600 ft cement walls that will take 11 years to complete to do this and the cost can exceed $ 75 billion. Dam is said to bring many benefits to China and China.

There are more people who form an integral part of the ecosystem, and these parts do not show a decrease in biodiversity. However, the fact that the use of natural resources does not reduce records does not mean there is no overall reduction or increase in biodiversity. To date, no research has been able to properly distinguish between the impact of indigenous peoples on general biodiversity and the impact on key resources (Nabhan 1995). Three examples illustrate how traditional resource management systems can be used to maintain or increase the abundance of required species, an important resource in this regard. First, the River Basin in the north of British Columbia (Canada) is a traditional house of Nisga's indigenous people. Each Nishga community manages its own basin segment and the hierarchical management system assigns individuals specific fisheries (government measures)