Deforestation in sri lanka
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Deforestation is one of the most serious environmental issues in Sri Lanka. ... Between 1990 and 2000, Sri Lanka lost an average of 26,800 ha of forests per year. This amounts to an average annual deforestation rate of 1.14%. Between 2000 and 2005 the rate accelerated to 1.43% per annum.
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This is presentation based on deforestation and climate change from year 2001-2022, This ppt includes the formal definition of deforestation, also i have included world map on deforestation from year 2001-2022, it also has global statistics based on many surveys, it also includes causes, effects and economical effects by how deforestation is caused, it also has solutions and impacts of deforestation with framework of government of India.
Forest Resources. B. Pharm , Sem-II, Environmental Sciences
In the course of environmental sciences topic like natural resources contain sub point as Forest Resources. It is useful for all degree courses having subject like environmental sciences of environmental studies.
B. Pharmacy Course having subject Environmental Sciences in 1st Year, Sem-II, Having 1st unit in that sub point is Natural Resources in that Forest Resources.
Forest Resources. B. Pharm , Sem-II, Environmental Sciences
In the course of environmental sciences topic like natural resources contain sub point as Forest Resources. It is useful for all degree courses having subject like environmental sciences of environmental studies.
B. Pharmacy Course having subject Environmental Sciences in 1st Year, Sem-II, Having 1st unit in that sub point is Natural Resources in that Forest Resources.
Forest Resources.ppt
Forests play an important ecological role and provide many resources to humans. Approximately 1/3 of the earth's land is covered by forests, which help regulate climate, produce oxygen, and provide habitat. In India, forest cover is approximately 21% of the country's area, with the most common forest types being tropical dry deciduous, tropical moist deciduous, and tropical thorn. However, deforestation due to population growth, agriculture, and development is reducing India's forests and damaging the environment through soil erosion, decreased rainfall, and loss of biodiversity. Afforestation efforts aim to replant trees and restore forests.
deforestation
Deforestation is the removal of forests to make room for human development. It has increased due to population growth, urbanization, and industrialization. Deforestation leads to soil erosion, flooding, loss of wildlife, increased carbon dioxide in the atmosphere, and other environmental issues. Pakistan has one of the highest deforestation rates in Asia due to unsustainable logging and lack of enforcement of forestry laws. Reforestation efforts and use of alternative energy are needed to address deforestation.
forestresources-150602152433-lva1-app6892.pdf
1. The document discusses forest resources in India, including types of forests, their functions and importance. It covers ecological importance like regulating climate and providing habitat, and economic importance like providing timber, fuelwood and raw materials.
2. It also discusses deforestation in India, the main causes like shifting cultivation, infrastructure development and firewood collection. The effects of deforestation include soil erosion, loss of biodiversity, decreased rainfall and climate change.
3. Afforestation is discussed as the main measure to control deforestation and regenerate forests. The story of the Kani tribe highlights how indigenous knowledge can benefit drug development when indigenous groups are appropriately compensated.
Forest resources
1. The document discusses forest resources in India, including types of forests, their importance, causes of deforestation, and efforts around afforestation.
2. Forests provide important ecological functions like regulating climate and rainfall, producing oxygen, and serving as wildlife habitats. They also have economic importance as a source of timber, fuelwood, and goods for industries.
3. Deforestation is caused by factors like population growth, infrastructure development, and agricultural expansion. It leads to issues like soil erosion, desertification, and loss of biodiversity. Afforestation efforts aim to control deforestation and protect the environment.
Forest Resources
This document provides an overview of forest resources in India. It discusses the following key points:
1. Forest resources play an important ecological, economic, and social role in India. They provide timber, fuel, habitat, soil protection, rainfall regulation, and more.
2. India has a variety of forest types ranging from tropical wet to dry deciduous to alpine forests. However, deforestation has reduced forest cover to only 21.02% of the country's area.
3. Deforestation is caused by factors like population growth, agriculture, infrastructure development, and logging. It leads to negative effects like soil erosion, desertification, reduced rainfall, loss of biodiversity, and global warming.
Environmental issues in international business
The document discusses several major environmental issues in India related to rapid population growth and economic development, including:
1) Forest degradation, loss of biodiversity, pollution, and depletion of natural resources due to uncontrolled urbanization and industrialization.
2) Key issues include land degradation, water shortages, deforestation, and pollution affecting public health.
3) India's high population density of over 1.2 billion people by 2016 puts great pressure on limited natural resources and contributes to issues like habitat destruction and rising energy demand.
Deforestation
Forest and its uses, Deforestation, Causes of deforestation, Harmful effects of deforestation, Solutions, Historical Movements in India, Conclusion, References.
Similar to Deforestation in sri lanka (20)
Forest Resources. B. Pharm , Sem-II, Environmental Sciences
Forest Resources. B. Pharm , Sem-II, Environmental Sciences
Forest Resources. B. Pharm , Sem-II, Environmental Sciences
Forest Resources. B. Pharm , Sem-II, Environmental Sciences
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Promoting Multilateral Cooperation for Sustainable Peatland management
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一比一原版(UMTC毕业证书)明尼苏达大学双城分校毕业证如何办理
原件一模一样【微信：6496090】【(UMTC毕业证书)明尼苏达大学双城分校毕业证成绩单学位证】【微信：6496090】（留信学历认证永久存档查询）采用学校原版纸张、特殊工艺完全按照原版一比一制作（包括：隐形水印，阴影底纹，钢印LOGO烫金烫银，LOGO烫金烫银复合重叠，文字图案浮雕，激光镭射，紫外荧光，温感，复印防伪）行业标杆！精益求精，诚心合作，真诚制作！多年品质 ,按需精细制作，24小时接单,全套进口原装设备，十五年致力于帮助留学生解决难题，业务范围有加拿大、英国、澳洲、韩国、美国、新加坡，新西兰等学历材料，包您满意。
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Microbial characterisation and identification, and potability of River Kuywa ...
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Water contamination is one of the major causes of water borne diseases worldwide. In Kenya, approximately 43% of people lack access to potable water due to human contamination. River Kuywa water is currently experiencing contamination due to human activities. Its water is widely used for domestic, agricultural, industrial and recreational purposes. This study aimed at characterizing bacteria and fungi in river Kuywa water. Water samples were randomly collected from four sites of the river: site A (Matisi), site B (Ngwelo), site C (Nzoia water pump) and site D (Chalicha), during the dry season (January-March 2018) and wet season (April-July 2018) and were transported to Maseno University Microbiology and plant pathology laboratory for analysis. The characterization and identification of bacteria and fungi were carried out using standard microbiological techniques. Nine bacterial genera and three fungi were identified from Kuywa river water. Clostridium spp., Staphylococcus spp., Enterobacter spp., Streptococcus spp., E. coli, Klebsiella spp., Shigella spp., Proteus spp. and Salmonella spp. Fungi were Fusarium oxysporum, Aspergillus flavus complex and Penicillium species. Wet season recorded highest bacterial and fungal counts (6.61-7.66 and 3.83-6.75cfu/ml) respectively. The results indicated that the river Kuywa water is polluted and therefore unsafe for human consumption before treatment. It is therefore recommended that the communities to ensure that they boil water especially for drinking.
ENVIRONMENT~ Renewable Energy Sources and their future prospects.
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本公司拥有海外各大学样板无数，能完美还原。
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◇回国时间很长，忘记办理；
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留信网认证的作用:
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学校原件一模一样【微信：741003700 】《(Newcastle毕业证书)纽卡斯尔大学毕业证》【微信：741003700 】学位证，留信认证（真实可查，永久存档）原件一模一样纸张工艺/offer、雅思、外壳等材料/诚信可靠,可直接看成品样本，帮您解决无法毕业带来的各种难题！外壳，原版制作，诚信可靠，可直接看成品样本。行业标杆！精益求精，诚心合作，真诚制作！多年品质 ,按需精细制作，24小时接单,全套进口原装设备。十五年致力于帮助留学生解决难题，包您满意。
本公司拥有海外各大学样板无数，能完美还原。
1:1完美还原海外各大学毕业材料上的工艺：水印，阴影底纹，钢印LOGO烫金烫银，LOGO烫金烫银复合重叠。文字图案浮雕、激光镭射、紫外荧光、温感、复印防伪等防伪工艺。材料咨询办理、认证咨询办理请加学历顾问Q/微741003700
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◇在校期间，因各种原因未能顺利毕业……拿不到官方毕业证【q/微741003700】
◇面对父母的压力，希望尽快拿到；
◇不清楚认证流程以及材料该如何准备；
◇回国时间很长，忘记办理；
◇回国马上就要找工作，办给用人单位看；
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◇申请留学生创业基金
留信网认证的作用:
1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
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8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
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Epcon is One of the World's leading Manufacturing Companies.
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Wildlife-AnIntroduction.pdf so that you know more about our environment
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Peatland Management in Indonesia, Science to Policy and Knowledge Education
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Deforestation in sri lanka
- 2. What is Deforestation? •Deforestation is the full or large scale removal of a forest or area of trees in order to clear land for human development and construction works. •Deforestation is the direct or indirect human induced conversion of forested land to non-forested land.
- 3. Global Situation of Deforestation
- 4. Did You Know that Sri Lanka • Has one of the highest deforestation rates in the world • Loses more than 1% of forest cover each year • Had 80% of the island covered with forested land in 1900s, and by 2012 it was less than 20%
- 7. Causes of Deforestation in Sri Lanka • Increase in population • Industrialization • Need of land for resettling people after the post war period • Need of more land for cultivation (slash & burn cultivation) • Direct cutting down of trees for domestic purposes • Use of wood as a fuel • Use of timber for industries such as carpentry • Construction of roads, highways, electricity lines, power plants, water development projects etc. • Insect hazards and forest diseases • Natural disasters such as land slides, storms, droughts, forest fires etc. • 30 years of war (Forests in war affected areas have been degraded)
- 8. Forest Clearance for resettlements and cultivation purposes • With the increase of population, clearing of forest areas happened rapidly as never before. • In the time periods of colonization large amounts of forests were degraded for the cultivation of crops like Tea, rubber and cinnamon. • Nowadays due to the development projects like Uma Oya irrigation project, Mahaweli Development Project, Resettlements in Wilpattu Forest & Several development forests in Sinharaja & Kanneliya forests etc. deforestation occurs.
- 12. Forest Clearing for cultivation
- 13. Deforestation happens due to use of wood as Fuel and Timber
- 14. Deforestation due to constructions
- 15. Deforestation due to insect hazards and forest diseases
- 16. Deforestation due to forest fires
- 17. References [1] Ariyarathna Ganegoda ,(2011),Construction Of Road Across Sinharaja Halted ,CeylonToday ,Colombo ,Sri Lanka. [2]. Bogahawatta, C.(1999), Sri Lanka-Forestry Policy, Non-Timber Forest Products And The Rural Economy In The Wet Zone Forests Environment And Economics Programme For Southeast Asia(EEPSEA)Research Report,Ottawa. [3]. Bringer Leon ,(2013),Water Holes Around MattalaClosed To Keep Away Birds And Animals, Sunday Times ,Http://Www.Sundaytimes.Lk/130407/News/Water-Holes-Around-Mattala-Closed-To-Keep-Away-Birds-And-Animals40385.Html. [4]. CI Fact, (2011), Conservation International, Sri Lanka. [ 5]. Daily News , (2014),Herbal Forest Destroyed ,Http://Www.Dailynews.Lk/Local/Herbal-Forest-Destroyed. [6]. IUCN,(2014).World Bio diversity hotspot ,www.IUCN.com [7]. Lindstrom Sara, (2011), Tropical Deforestation In Sri Lanka A Minor Field Study Investigating The Impact Of Small Scale Farmers, University Of Gothenburg, Sweden. [8]. Mongabay .( 2014), Rainforests.Mongabay.Com/20srilanka.Htm. Impact of Development on deforestation in Sri Lanka: An analytical study www.iosrjournals.org 39 | Page [9]. National Physical Plane Policy, (2002), National Physical Planning Department, Ministry Of Western Region, Colombo, [10]. Ranasingha D.M.S ,(1998) ,Environment concern in the accelerated mahaweli project, Department of Forestry and Environment Science ,University of Sri Jayawardanapura,Sri Lanka. [11]. SivanathenVijayaluxmi ,(2013)Environmentalists See No „Birdie‟ In Golf Project, The Nation , Sri Lanka [12]. The Island (2011), Govt. Encouraging Businessmen To Destroy Forests – Environmentalists, Colombo. [13]. Vitarana. K.M,(1997), Forestry Sector Master Plan And Ngos, The Island,Colombo Sri Lanka. [14]. William .J (2006), Ecological Censes Techniques‟, Cambridge University Press. [15]. Http://Wildreach.Blogspot.Com/2011/08/Govt-Encouraging-Businessmen-To-Destroy.Html).
- 18. Let’s spread the message Let’s start to save planet! Start form today… THANK YOU!