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By: Hannah West
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Medicine www.think-aboutit.com herbsknowledge.com www.geninv.net
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www.blazingstarherbalschool.org satoribymharker.wordpress.com 25% of modern medicines are based off of the chemical compositions of plants in the rainforests alone…. Yet the number of plants that have been examined for medicinal value range from 1% to 10%. thebalanceyouneed.com
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Learn from the past! Chamomile www.viableherbalsolutions.com www.mooseyscountrygarden.com Lavender www.skrewtips.com Aloe Vera www.larkin-us.com Ginseng Elderberry Fennel Seed www.gourmetsleuth.com nettle-tea.net Nettle tea www.healthyfellow.com Rooibos Valerian root www.clarocet.com conpm.wordpress.com Pinus ponderosa www.fs.fed.us Juniperus scopulorum www.cas.vanderbilt.edu Pseudotsuga menziesii
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1972 Plots were taken of various forests in the Rocky Mountains by a researcher named Robert K. Peet CVS protocol—used to document vegetation Areas can be observed now and during future years to examine succession Ecological succession is defined as “the sum of the changes in the composition of a community that occur during its development towards a stable climax community” Observing the areas was the intentional study, but the focus ended up being on medicinal plants
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Purpose Plants were used as medicine and could in turn be used today Using plants in their natural state is a dying art outdoors.webshots.com
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Succession Primary: a major catastrophic event removes all plant life from an area Secondary: not all of the plant species are wiped out and an ecosystem develops from the remaining inhabitance Occurs naturally due to interactions between various species and other factors
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Primary Succession www.southtexascollege.edu
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Secondary Succession www.rpdp.net
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Conservation—saving medicinal plants Human caused succession Forest fires CO 2 levels increasing since 1950’s Conservation of knowledge Witchdoctors without apprentices Herbal medicine is a dying art
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Pinus ponderosa Forests Focus of study Coniferous forests (trees are cone bearing) Dominate Rocky Mountains in the lower montane region (5,000 to 9,000 feet) Pinus ponderosa, Pseudotsuga menziesii, and Juniperus scopulorum are endemic to Pinus ponderosa forests These species were used by Native Americans By: Fumagalli
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Pinus ponderosa One of the world’s tallest trees—some over 250 feet Needles grow in bundles of three and are 10 to 25 cm long Bark: thick for protection; orange, black, brown, and gray www.botanicalgarden.ubc.ca
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Used as a respiratory cleanser and antiseptic Pitch (thick resin) was chewed to relieve coughs and sore throats Branches used in steam baths to relieve muscular pain Resin was also applied to skin to treat rashes and burns Grow in semiarid to moist climates Mountainous and plateau regions Elevations up to 9,800 feet Pinus ponderosa By: West
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Pseudotsuga menziesii Rocky Mountain bears smaller trees: diameters of 1 meter and heights of 100 feet (due to drought) Needles: short, blue/green bleedingedgegaming.files.wordpress.com
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Primarily used as an antiseptic Resin could be chewed to treat coughs Infusions (extraction via soaking) of the green inner bark was used to treat excessive menstruation, bleeding bowels, and stomach issues Infusions of young sprouts treated colds Grow in relatively moist to very dry areas From the foothills to subalpine Pseudotsuga menziesii By: West
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Juniperus scopulorum Cones resemble tiny bluish purple berries Scaly, sage green leaves Leaves have resin glands invisibleear.files.wordpress.com
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Decoction (extraction via boiling) of berries was used to treat lung/venereal diseases Decoction of roots, leaves, branches, and bark could treat ulcers and heartburn Most commonly used as a treatment for urinary tract infections: a teaspoon of crushed berries was steeped— covered—in a cup for 15 minutes, then consumed Grow in dry, open, rocky sites From the foothills to the montane Elevations up to 8,900 feet Juniperus scopulorum By: West
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12345 109 87 6 Intensives Residuals Plot Diagram
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Procedure Non-random sampling based on convience 6 of 305 plots Observed only Pinus ponderosa forests due to time constraints Measured trees and identified species
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Hypotheses H1: Are the species Pinus ponderosa, Pseudotsuga menziesii, and Juniperus scopulorum reproducing at the level needed to survive in Pinus ponderosa forests? **Rationale: yes -Succession would not wipe out all three species from various forests within 40 years H2: Is the chemical composition of Pinus ponderosa, Pseudotsuga menziesii, and Juniperus scopulorum similar to one another? **Rationale: yes -The species are similar -They are used to treat a lot of the same symptoms
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Aspect: 40, Slope: 34 Aspect: 285, Slope: 20
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Aspect: 340, Slope: 18 Aspect: 330, Slope: 20
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Aspect: 310, Slope: 19 Aspect: 60, Slope: 15
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Terpenes Majority of the trees’ medicinal value from the essential oils of their resins Diterpenes (Monoterpenes and diterpenes are the most common) The species being studied had abietic acid, specifically palustradiene www.tciamerica.com Abietic acid
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Juniperus scopulorum contains citronellol Same chemical in eucalyptus plants waltzingaustralia.files.wordpress.com Eucalyptus: 85% (relieves coughs and common colds, treats diabetes, and reduces blood sugar levels) Juniper berries: 10% Citronellol
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H1: species were growing in the majority of the plots at a rate necessary to survive (healthy populations with a variety of sizes) Juniperus scopulorum was less popular H2: all three resins were determined to provide medicinal use and all consist primarily of terpenes 3.bp.blogspot.com
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Theoretical and Practical Implications Arrays of people have the potential to be helped Ecosystems offer beauty, chemical cycles, healthier planet.....also knowledge 25% of today’s medicines are based off of plants in the rainforests alone www.blueplanetbiomes.org
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Not only pertains to the species that were studied Encompasses the idea that all plants should be conserved Using plants in their natural state is a dying art + Phytochemistry is a relatively new study A whole world of medicine could be revealed The Big Idea
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I would like to sincerely thank the Adolph Coors Foundation for sponsoring my research efforts as well as providing me with the opportunity to attend FSI. I would like to thank...... Mario Bretfeld, Michone Duffy FSI staff: Lori Ball, Karen Allnut, Nicholas Broeker, Nathan Kirkley, Zabedah Saad, Nickolas True, and Kayla Schinke. Abby Davidson Antonio Fumagalli and Ashtin Hulse Tamara Pennington, Glenn Peterson and Meg Jacobson Mikaela Skaare, Ann & Randy West, Jacob & Alex West. Acknowledgements
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References Akerele, O., Heywood, V. H., & Synge, H. (1991). The Conservation of medicinal plants: proceedings of an international consultation, 21-27 March 1988 held at Chiang Mai, Thailand. Cambridge ; New York: Cambridge University Press. Anonymous. (2009). Medicinal plants and healthcare. Appropriate Technology, 36(1), 4. Breitmaier, E. (2006). Terpenes: flavors, fragrances, pharmaca, pheromones. Weinheim: WILEY-VCH. Carolina Vegetation Survey. Web. 11 July 2011.. Dictionary.com | Find the Meanings and Definitions of Words at Dictionary.com. Web. 11 July 2011.. Douglas Fir/Juniper/Ponderosa Pine. (n.d.). Medicinal herbs - natural healing power. Retrieved July 6, 2011, from http://www.naturalmedicinalherbs.net Ecological Succession. (n.d.). Welcome to Penn State's Home on the Web. Retrieved July 5, 2011, from http://www.psu.edu/dept/nkbiology/naturetrail/succession.htm Elsevier. (2005). Vegetation change: a reunifying concept in plant ecology. Perspectives in Plant Ecology, Evolution and Systematics, 7(1), 69-76. Firn, R. (2010). Nature's chemicals the natural products that shaped our world. Oxford: Oxford University Press. Kershaw, L., MacKinnon, A., & Pojar, J. (1998). Plants of the Rocky Mountains. Edmonton: Lone Pine Pub. Kershner, B., Mathews, D., Nelson, G., & Spellenberg, R. (2008). Field Guide to Trees of North America. New York: Chanticleer Press, Inc. Lewin, D. C., Peet, R. K., & Veblen, T. T. (1992). Plant succession: theory and prediction. London: Chapman & Hall. Moerman, D. (2009). Native American medicinal plants:an ethnobotanicaldictionary. Oregon: Timber Press. Moore, M. (1979). Medicinal plants of the mountain West. Santa Fe: Museum of New Mexico Press. Peet, R. (1972). Forest vegetation of the Colorado Front Range. Department of Biology, University of North Carolina. Retrieved July 5, 2011, from www.bio.unc.edu/faculty/peet/pubs/vegetatio45;3.pdf Plants, T. U. (n.d.). Saving Rainforests with Medicinal Plants. Rainforests. Retrieved July 21, 2011, from http://rainforests.mongabay.com/1007.htm Ponderosa Pine - Colorado State Forest Service - Colorado State University. (n.d.). Colorado State Forest Service - Colorado State University. Retrieved July 14, 2011, from http://csfs.colostate.edu/pages/forest-types-ponderosa- pine.html Sell, C. S. (2003). A fragrant introduction to terpenoid chemistry. Cambridge: Royal Society of Chemistry. Solomon, A. M., & Shugart, H. H. (1993). Vegetation dynamics & global change. New York: Chapman & Hall. Sumner, J. (2000). The natural history of medicinal plants. Portland, Or.: Timber Press. Terpene (chemical compound) -- Britannica Online Encyclopedia. (n.d.). Encyclopedia - Britannica Online Encyclopedia. Retrieved July 21, 2011, from http://www.britannica.com/EBchecked/topic/588086/terpene Terpene Chemistry ex Pine Trees!. (n.d.). Squidoo : Welcome to Squidoo. Retrieved July 21, 2011, from http://www.squidoo.com/terpene-chemistry
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