“Examine the importance of ecosystem management and protection. In your answer‚ refer to the information in the Stimulus Booklet AND an ecosystem you have studied.” -------------------------------------------------------------------------------------------------------------------------------------- Introduction to Ecosystems An ecosystem is a biological environment consisting of all the living organisms and the nonliving within a particular area‚ with all the organisms interacting with each other
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Aquatic ecosystem An estuary mouth and coastal waters‚ part of an aquatic ecosystem. An aquatic ecosystem is an ecosystem located in a body of water. Communities of organisms that are dependent on each other and on their environment live in aquatic ecosystems. The two main types of aquatic ecosystems are marine ecosystems and freshwater ecosystems. What is an aquatic ecosystem? Aquatic systems are those that contain plants and animals that predominantly depend on a significant amount of water
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In the rainforest ecosystem‚ everything is connected to one another. There is an interconnectedness existing in this ecosystem. To continue to function‚ the ecosystem depends on the interactions between the biotic and abiotic factors. An ecosystem survives by a combination of energy flow and matter recycling. To understand the interconnectedness of the ecosystem‚ food webs and food chains could be observed. Each organism depends on each other to survive and maintain their populations. In the food
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organisms in a community is affected by the biotic factors and abiotic factors. Abiotic factors are the non-living components in the ecosystem such as air‚ water‚ soil‚ temperature and light intensity. Biotic factors are the living components in the ecosystem such as animals and plants. In an ecosystem‚ the living organisms live together in their non-living environment and function as a unit. This dynamic system starts with species‚ populations‚ ecosystems‚ communities and biosphere. A species is
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Ecosystems – Grassland vs. Mountains Every single day‚ we breathe in air and take a look at the green grass‚ we taste the blue water‚ we subconsciously analyze the soil‚ feel grey rocks‚ look down on small insects‚ watch the growing trees‚ the flying birds‚ and even ourselves‚ the people. But all of these elements do not exist just to be there‚ they have a further important meaning interacting with organisms. We are talking about a biological community of interacting organisms and their physical
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this project because in previous years and class we were just well known about the term “ecosystem” but now as we have done this project we have now learned various things about ecosystem in depth and that will help us in our course study in coming days. This project is based on term “ecosystem” and “Food chain” after going through it many will be able to answer these questions: * What is an ecosystem‚ and how can we study one? * Is the earth an open or closed system with respect to energy
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2013 Aquatic Ecosystem Function An ecosystem can be defined as “all the organisms in a given area as well as the abiotic factors with which they interact” (Reece et al. 2010). Common aquatic ecosystems range from the largest oceans to the smallest creeks‚ but each aquatic ecosystem plays a pivotal role in global ecology. Each ecosystem consists of important aspects including nutrients cycling‚ biodiversity‚ and energy flow that contribute to the overall state of the ecosystem. However‚ the limited
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The Arctic Tundra ecosystem Arctic tundra is located in the northern hemisphere‚ encircling the North Pole and extending south to the coniferous forests of the taiga. The arctic is known for its cold‚ desert-like conditions. All of the plants are adapted to sweeping winds and disturbances of the soil. Plants are short and group together to resist the cold temperatures and are protected by the snow during the winter. They can carry out photosynthesis at low temperatures and low light intensities
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Rocky Shore Ecosystems- Point Cartwright Nicolas Cuny 11B Mr. Nisbett Due Date: 03/09/2010 Introduction: On the 23rd of August‚ the three biology classes or grade 11 at Redlands College visited the rocky shore ecosystems at Point Cartwright in Queensland. Two different types of rocky shore ecosystem were examined‚ the rock pool area‚ and the boulder area. We first examined areas within the rock pool area. The rock pool area has several specific features
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only work well for the water bodies in the regions in which they were developed‚ and may give anomalous results in other types of water body. Biotic Indices The basis of any aquatic eco-system is water and the quality of the ecosystem may be determined by the quality of the water. Biotic indices can give an indication of the quality of the water. Biotic Indices‚ which are based on the presence or absence of particular indicator groups or species at the sampling point‚ are best suited for waters
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