Ecology - Introduction
Ecology is the science which studies all sorts of interactions that occurred between living organisms. This includes the interaction between species, interactions an the relationship that the organism shares.
Landscape ecology is the study of relationships between different habitat types in the same area. Landscape ecology is the science to study and improve the relationship between urban development and ecological processes.
Industrial ecology seeks to unite permanently the desired results in the field of environment, economy and technology in a sustainable manner. There is an entire discipline, grow out of this concept.
Elephants and the Ecology
The African elephant is a very useful part of nature. Just like people, they have a great impact on the environment. Many organisms in nature depends on it.
Occupy almost half of the mainland country has a huge range of climatic conditions. Within the United States can be found the hot dry deserts, wet evergreen forests, the harsh mountain landscapes, vast expanses of grassy plains and dense forests. For these reasons, the country is usually divided into eight natural provinces, united for the sake of simplicity in four zones: the mountainous areas of the Cordillera, the central plains, the Appalachian mountains and coastal plains, separating Alaska and Hawaii in some natural systems.
About half of the U.S. occupy mountain ranges, plains and plateaus, the vast system of the Cordillera, which runs from north to south across the west of the country, from Alaska to California and New Mexico. The length of the mountain ranges of about 1700 km at maximum width up to 1600 km (almost one-third of the U.S., the rest - and other old Appalachian Mountains, often weathered to a state of high hills or plateaus). In a complex system of ridges and intermountain basins of the Cordillera quite clearly divided into three zones - east, or belt of the Rocky Mountains (mountains Sacramento, Sangre de Cristo, Best Range, Big Horn and others, the highest point - Mount Elbert, 4399 m) west or the Pacific Belt (Coast Mountains, Sierra Nevada, Cascade Mountains, Baja California, etc., the highest point - Mount Whitney, 4418 m) and the so-called inner zone, consisting of high plateau (Colorado, Utah, etc.) and some mountain arrays, separated by deep valleys ("Park") and valleys (this is the lowest point of the continent - Death Valley - 85 m). On the eastern contours of the Rocky Mountains and southern Coast Ranges (the San Andreas fault), there is high seismic activity, and in the Cascade Mountains is active and dormant volcanoes (Rainier, Hood, Olympus and others).
The nature of mountain areas is very diverse - on the eastern and northern slopes are abundant in dense mixed forest and prairie grassland areas above the slopes of the mountain stretch of forest, alpine meadows and moors, mountain peaks crowned with thick glaciers and snowfields (total area of glaciations, about 67 thousand square km.), and in the intermountain basins, dry vegetation, which is close to the Mediterranean type. At the same time in southern intermountain found vast areas of rocky deserts and semi-deserts (Sonora, Arizona, the Mojave desert of the Great Salt Lake, etc.), extensive salt marshes, and in the north - evergreen mountain forests. From the slopes of the mountains originate the origins of many rivers - Arkansas, Klamath, Colorado, Columbia, Missouri, Platte, Rio Grande, Cheyenne and others (mountain areas are the natural watershed between the basins of the Atlantic and Pacific oceans), and in the inner belt in abundance there are stagnant areas (the Great Basin, Salton Basin, Great Salt Lake Desert, etc.) with the dry lake, covered with a thick crust of salt.
When a student writes his or her name on the paper, he or she should place their name, professor's name, class, and date at the top right-hand side of the page. The title of the academic paper should be centered and two lines below the date. At the top left-hand side of the paper, the student should place his or her name, followed by the page number. The student can set up an automatically successive pagination on his or her computer so as to not worry about adding this feature to the document.
The margins of the paper should be one inch all around the corners of the text itself. Even the spacing of the text relates to MLA format. A good MLA format research paper example has a good number of sources in its source collection; each source is spaced in a very nice distance from the other sources. The parenthetical citations of the paper itself should also be correct. The sources of the paper, as well as the text, should be double-spaced. So, buy research paper.