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Abiotic Factors and Its Environment

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Abiotic Factors and Its Environment
ABIOTIC FACTORS AND ITS ENVIRONMENT

Abstract
Abiotic factors in the environment can affect an individual’s conditions, habits and activities. Tropics have altering weather conditions even if there is no seasonality. It may be sunny at a certain period of time then it will be overcast all of a sudden. Testing abiotic components would help us show diversity in different kinds of environment. Three varied location were selected; A classroom, a busy street (Recto Ave.) and the university garden. Temperature, relative humidity, atmospheric pressure, precipitation and evaporation rates were tested in each place, all with three trials then its average. A laboratory thermometer, slingshot psychrometer, barometer, graduated container cups and aluminium pan/containers were used respectively. Two containers were placed considering the physical conditions (if in direct sunlight or shade and indoors or outdoors). The experiment showed that the classroom environment has the least evaporation rate, most humid or the three locations, lesser atmospheric pressure and lowest temperature. There isn’t much difference on the results between the garden and Recto Ave. Only that the garden is more humid than the street and less evaporation. The researchers verified that temperature is the main cause. High temperature triggers some abiotic components like evaporation and atmospheric pressure to elevate as well.

Introduction
Ecology is a science that involves relationships between organisms and the environment. An ecosystem includes living organisms, the dead organic matter produced by them, the abiotic environment within which the organisms live and exchange elements (soils, water, atmosphere), and the interaction between these components (Ellis 2008). A limiting factor is a factor that restricts the size of a population from reaching its full prospective. Biotic factors need abiotic factors in order to survive. Abiotic factors include all the non-living components of the



References: Brower, J.E., J.H. Zar and C.N. von Ende. 1990. Field And Laboratory Methods for General Ecology. 3rd Ed. USA: Wm.C. Brown Publishers. 237 p. Erle Ellis, 2008: Ecosystem, Retrieved December 2, 2012 from http://www.eoearth.org/article/Ecosystem Geering, H. R. 1995. Abiotic Factors. Retrieved March 13, 2013 from <http://www.usyd.edu.au/agric/ACSS/sphysic/abioticfactors.html> Gupta, A.(15 July 2010). How Abiotic Factors Affect Living Organisms. Bright Hub. Retrieved December 2, 2012 from http://www.brighthub.com/environment/science- environmental/articles/77769.aspx. Hallare, A.V. 2006. General Ecology Concepts and Selected Laboratory Exercises. Manila: University of the Philippines. 177 p. Hogan, M. (Lead Author); Monosson, E. (Topic Editor) "Abiotic factor". In: Encyclopedia of Earth. Eds. Cutler J. Cleveland (Washington, D.C.: Environmental Information Coalition, National Council for Science and the Environment). First published in the Encyclopedia of Earth July 31, 2010; Last revised Date September 17, 2011; Retrieved December 2, 2012 from http://www.eoearth.org/article/Abiotic_factor?topic=49461. Julie Boehlke, Oct. 6, 2010 Article reviewed by Veronique Von Tufts Last updated on: Oct 6, 2010: The Impact of Human Activity on the Ecosystem, , Retrieved December 2, 2012 from http://www.livestrong.com/article/272608-the-impact-of-human-activity-on-the- ecosystem/#ixzz2DsGgNyUd St. Rosemary Educational Institution. "Biotic and Abiotic Factors Influence on Ecosystems." http://schoolworkhelper.net/. St. Rosemary Educational Institution, Last Update: 2013. Web. Retrieved on: Saturday 16th March 2013. http://schoolworkhelper.net/biotic-and-abiotic- factors-influence-on-ecosystems/.

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