UDAY AVASAK, IFS MAHARASHTRA- 6-18 AUG 2012 MODEL LESSON PLAN Title: SOIL AND WATER CONSERVATION: (HYDROLOGY and WATERSHED MANAGEMENT) 1: Name of the Course: Induction course for Forest Guards. 2: Participants’ profile: All the Trainees are fresh recruits in Forest Department in the age group of 25 to 35. Most of them are graduates. About 10% are Post-graduates. All are XII Science pass. Out of these about 25% have done Botany / Zoology. About 5% have worked in the Government Department in different capacity before entry in Forest Department. Total number of Trainees will be 35 to 40 per Batch. 3. Objectives: At the end of the session the participants will be able to: a. Explain the process of Hydrological Cycle, (Water Cycle). b. Define Runoff of a drainage system and list out various factors affecting it. c. Define and Describe Watershed. d. Explain the watershed management and its relevance to soil and water conservation. 4. Backward linkage required. Geology, study of various rocks formation process, Natural elements that constitute Earth’s crust. Plants Succession, stages of Vegetation and ecosystem development. Knowledge of Contouring and leveling (Engineering) UDAY AVASAK, IFS MAHARASHTRA- 6-18 AUG 2012 5. Forward linkages to be taken care of: SOIL EROSION, CAUSES, TYPE OF- WATER & WIND, SOIL & WATER CONSERVATION MEASURES, VARIOUS TYPES OF- VEGETATIVE BARRIERS/ CHECKS AND VARIOUS ENGENEERING STRUCTURES, Gabian, check DAMS Etc. In relation to forest land, FIELD VISITS : TO SEE SUCH METHODS. 6. Training Material required and the time of distribution, Sr. No. WHAT WHEN (a) Lecture Notes: Soil & Water Conservation- (Hydrology and Watershed Development) End of the Session (b) Visuals: Water Cycle, Pictures, Topographic Map showing Watershed Area, Pictures showing Diff. Run off and Types of Erosions. Etc During the Session ( c) Learning Reinforcement Quiz At the End of Session 7. Media Requirement: LCD Projector and Board 8. Special Requirement: Seating arrangements in Oval shape. 9. Likely questions from the participants: a) Which Human activity affects the water Cycle? b) What is ‘Top to Bottom’ approach in watershed Management. c) What are the Conservation practices principles in Watershed management. …. UDAY AVASAK, IFS MAHARASHTRA- 6-18 AUG 2012 10. ILLUSTRATIONS: SR NO. TIME Min. TOPIC DETAILS 1 05 INTRODUCTION SELF INTRODUCTION, Knowing Trainees’ background knowledge. 2 05 WARMING UP “Water means Life” Life can’t exist without water. Water is ‘precious’. Human civilization cradle around water only Soil and water.. Available water limited! Opening the session by question: (What is Prime and foremost duty of a Forest Officer?) 3 15 HYDROLOGY: HYDROLOGICAL CYCLE The water cycle, also known as the hydrologic cycle or H2O cycle, describes the continuous movement of water on, above and below the surface of the Earth the physical processes of evaporation, condensation, precipitation, infiltration, runo ff, and subsurface flow. In so doing, the water goes through different phases: liquid, solid, and gas The water cycle figures significantly in the maintenance of life and ecosystems on Earth 4 10 RUNOFF Definition of Runoff, Surface Runoff, Sub Surface Runoff, Base Flow & Peak Runoff 5 10 FACTORS AFFECTING RUNOFF Climatic Factors: Rainfall characteristics & measurement: Metrological factors: : 6 10 FACTORS AFFECTING RUNOFF Physiographic Factors Watershed Factors: Storage Characteristics ILLUSTRATION Ask question to participants: What are Isohyets? Rain Fall is Expressed in mm or Inches and measured by RainGuage; VISUALS Attainment of Objectives SLIDES/ PICTURES a Picture / Slide b Maps: b Rain Guage picture b UDAY AVASAK, IFS MAHARASHTRA- 6-18 AUG 2012 7 10 Effects of RUNOFF Soil Erosion by Water- Splash, Sheet, Rill, Gully, Channel 8 10 WATERSHED : CONCEPT Definition: A watershed is an area that supplies water by surface or subsurface flow to a given drainage system or body of water, be it a stream, river, wetland, lake, or ocean (World Bank 2001) Classification as per sizes, 9 10 Watershed Management Watershed management typically refers to management at the level of the micro- or subwatershed. Catchment is generally used synonymously with watershed. 10 15 WATERSHED MANAGEMENT & ITS REVENCE TO SOIL & WATER CONSERVATION The integrated concepts of watershed management provide a framework for sustainable development, while watershed management practices provide the tools for making the framework operational. 13 10 Summary Session Summing up with reference to the Objectives set in lesson plan. 14 10 Reinforce Quiz/ Internal Assessment: Quiz and questionnaire for internal assessment of the trainees will be given. . 120 Explain Process of Soil Erosion by Water in a drainage system. Micro, large ; Size, shape, Topography, Geology Rock/Soil, Climate, Vegetation, Land use. Slide/ b Slide/ picture/ Table c c FUNCTION , WATERSHED CHARACTERISTICS affect its functioning. Give examples of “Success stories” of Watershed Management in India slides Slides End of the Session Thanking while concluding the session. d