'Life processes – Biodiversity\r'

'Often refer trigger-happy to as â€Å"Ecosystems”, Biomes be environments that differ depending on plastered factors such as determine living, kind-hearted presence (which will increase or minify the pollution levels depending on the advancement of the civilization) and weather/ humor. Biomes ar easier to define in the worlds of biology, ecology, and biogeography than aras of the planet that guide been section and defined by the presence of hu humans.\r\nThere atomic number 18 6 basic terrestrial and aquatic biomes, these apprize be categorised into Fresh irrigate, Marine, Desert, Forest, Grassland and Tundra. Every varied example of ecosystem is unique unto itself, with forms of plant life and animal species that are bring only inside them. The animals collect in these environment and they rely on the plants for food or shelter or both. Other major factors within a biome are the existence of clean water and suitable weather conditions that these animals go off live substantially in, without these factors, the ecosystem would fail.\r\nBiodiversity exists within a biome, this is used to categorise the contrary types of life within them. Sub definitions are food- drawing strings, placing ravening animals that feed on lesser able animals high up. Below is an example of a food image in the rainforest. (1) A food web is a to a greater extent detailed way of connecting food chains. A food chain diagram, like the unrivalled placed to the left can only depict a simple staged diagram, whereas a food chain can show how just about(prenominal) different types of wildlife can bear on different.\r\nMany animals eat much than angiotensin-converting enzyme thing, a way of showing this is to gild it in a food web. An example of wizard can be seen below. (3) Animals multiply and thrive in some places better than others, for example, varieties of insects that rely on certain types of abiotic climates such as the warm and humid types impla nt in rainforests, would not be able to experience in a desert environment as the conditions at that place would not provide them with the adequate plant life they need in order to survive both for food and shelter.\r\nUsing the diagram set to the left it is possible to weigh some of the more widely known wildlife in this peculiar(prenominal) ecosystem, except if one were to compare this particular environment to one on the opposite end of the scale, for example, the desert, the wildlife, plant life and factors of human interference would be dramatically different. Rainforests have long been affected by the presence of man and as a result have squandered in size dramatically; this has a head result on the ecosystems found within them.\r\nOur proceed harvesting of wood from trees and the use of land for shaving purposes for far-offms and such has reached a deadly climax for many a(prenominal) species and has forced the wildlife and animal life to adapt to the changes and a lthough they save to live within these ever changing environments, some species have not. According to sources between 30-100 species of animals, including birds, mammals, fish and insects are being wiped out every single mean solar day due to human interference in their habitats (2)\r\nThe oral sex of which biome has the highest and lowest biodiversity is one that is in constant disputation within scientists. Some believe it to be the leatherneck biome as some say there are more variations of plant and marine life and it is the largest, coering fire two thirds of the earths surface. Another point directly relating to this particular decision is the affect of humans on the biome. manhood pollute the seas daily, this is not in contention, however the shorten volume of scope within which these species survive is not as affected as the land as humans cannot affect as much of it as they cannot access it all.\r\nAnother argument is that the neotropical climate of climate of Costa Rica puts it at the top, it has over 500,000 different types of species, close to 300,000 of these are insects. An example of adapting within biomes is that of squirrels. Traditionally found in Britain are the Red and Grey squirrel, the last mentioned of which was introduced to Britain around 130 years ago. The community of the red squirrel is under threat due to the grey squirrel, they attack the food hordes of the reds and as a result their numbers racket are dwindling.\r\nThe red squirrel is unable to digest acorns conflicting their foreign cousins form across the seas, as a result, the red squirrel is unable to survive in many of the oak laden wooded areas around Britain, over time the red squirrel has found its niche and now, although greatly outnumbered, approx 2. 5 million greys to 160,000 red, the population have survived in man made habitats such as the one on the Isle of Wight and in brotherhood East England, Scotland & Wales.\r\nBeing born and embossed in Blean , Canterbury, a regular family outing would be to take regular treks through Blean timberland. This is a meliorate example of a local ecosystem and evidence of biodiversity. Blean woods spans over 3,000 hectares and within its boundaries thrive many different types of wildlife. Nature reserves have been set up including an RSPB base and guided walks are available on most days, taking nature lovers deep into its terrain to understand, view and record the process of nature that dwells within.\r\nThe woods themselves are a popular attraction with tourists that travel from far and wide, many of which are people who have infer to discover Canterbury and wish to find out more about the surrounding areas. The area itself is maintained by charitable organisations and funded by donations and it is important to understand the financial benefit that these woods have on the area and how much people depend on them. The conifer tree is the breed of tree that is found the least in these partic ular woods but there are sanctuaries within it that breed these trees.\r\n'