RESUME EKOLOGI

Organizational Structure Concept Study of Life in Ecology Within the scope of Biology, studied organisms, especially living creatures consist of various levels of organization of life. The level of organization learned from the most simple to the complex levels. Levels of organization of life starting from molecules, cells, tissues, organs, organ systems, individual, population, ecosystem, to the extent biome (Campbell, et al, 2004). Organizational life individual  level. The individual is an organism composed by a collection of organ systems. They form a set of individual organ systems. The existence of a variety of organ systems that have different functions, create an individual is able to perform his functions properly. Examples of individual-level organization of life is a cat, a snake and a human being. Organizational life population  level. Organizational life is formed by the species population level or similar people. The population itself is a group of simil...

Determining Environmental Factors Affecting Performance Organisms Natural resources (commonly abbreviated SDA) is everything that comes from nature that can be used to meet the needs of human life. Belonging in which not only biotic components, such as animals, plants, and microorganisms, but also abiotic components, such as oil, natural gas, various types of metal, water, and soil. Every organism must be able to adapt to meet the conditions of abiotic environmental factors. Animals may not live in the range of abiotic factors broadest indicator because each animal has a certain tolerance range for all all environmental factors in accordance with the Law of Tolerance Shelford. "Every organism has a minimum and maximum ecological, which is the lower limit and the upper limit of the range of tolerance of the organism to the conditions of environmental factors" If the organisms are exposed to a condition of environmental factors approaching the limit of the range tolrens...

Analyzing Data Environmental Factors Structuresa natural communities depend on the way in which plants and animals are scattered or dispersed therein. The pattern of the spread depends on the physicochemical properties of the environment as well as the privilege of biological organism itself. An infinite variety of patterns such deployment occurring in nature can be roughly divided into three categories: (Michael, 1994) Distribution of regular or uniform, in which individuals are at a particular place in the community. This deployment occurs when there is intense competition causing competitions that encourage the sharing the same living space. Spreading randomized (random), where individuals spread out in several places and cluster in other places. This deployment is rare, this happens if a homogeneous environment. Spreading group / berumpun (clumped), in which individuals are always in groups and are very rarely seen alone separately. This pattern is generally found in n...

Itself Ecology Ecology comes from the Greek "Oikos" meaning home or a place to live, and "logos" meaning knowledge. Literally Ecology is a branch of biology that examines the relationship between organisms or groups of organisms to their environment. According to Odum (1971) is a cutting-edge ecological study of the structure and function of ecosystems or nature in which man is part of nature. The structure here shows a state of ecological system at a certain time and place, including the density or density, biomass, deployment potential nutrient elements (material), energy, physical factors and other chemicals that characterizes the system. While the function describes the cause-effect occurs in the system. It is clear from here is known that ecology is the study of living things in the household or the study of the whole pattern of interrelationships between living things with each other and surrounding components. Thus an ecologist also took an interest in hu...