New IPWG member: Indonesia Center for Remote Sensing Contact Person: Dr. Ketut Wikantika (Director-CRS) Source:

Slides:

Advertisements

Similar presentations

Introduction to Soil.

Advertisements

Roundtable for ASEAN Chief Justices on Environment

©2003 Institute of Water Research, all rights reserved Water Quality Modeling for Ecological Services under Cropping and Grazing Systems Da Ouyang Jon.

Developing a GIS-Based Soil Erosion Potential Model for the Jemez Watershed – Using the Revised Universal Soil Loss Equation (RUSLE) Josh Page CE 547 –

1 Technical Service Provider Training National Association of Independent Crop Consultants January 20-23, 2010 Wyndham Orlando Resort 8001 International.

ESTIMATION OF SOIL USING GIS:A CASE STUDY OF TAITA HILLS PRESENTER:EVANS ARABU UNIVERSITY OF NAIROBI.

Biodiversity in Vietnam

October 5, 2005, The 4th IAHR Symposium on River, Coastal and Estuarine Morphodynamics Field Observation and WEPP Application for Sediment Yield in an.

The Importance of Soil. Objectives A.Explain the importance of soil as a life supporting layer B.Describe the agricultural and non agricultural uses of.

CUBA national experience Synergies and cooperation with other conventions 2003.

Use of Remote Sensing and GIS in Agriculture and Related Disciplines

Geographical & Environmental Modelling Dr Nigel Trodd Coventry University.

What is RUSLE2 ? R evised U niversal S oil L oss E quation, Version 2 Estimates soil loss from rill and interrill erosion caused by rainfall and overland.

Soil Erosion Assessment using GIS and RUSLE model

Helping People Understand Soils Ten Key Messages

Soils & Biology.

Soil Conservation: Soil Conservation: towards sustainable agriculture.

Climate change impact on water resources Comoro islands are located in the Western Indian Ocean about 10 degrees south of the Equator and less than 300.

Soil Erosion: Causes, Control & Estimation AGME Fundamentals of Agricultural Systems Technology Photos courtesy of NRCS of USDA.

Overview of Watershed Systems

Flood Risk Modeling in Thailand … and more … Alexander Lotsch Commodity Risk Management Group Agriculture and Rural Development The World Bank Group.

Weathering And Erosion!!

Impervious Cover and Erosion: Brushy Creek, Round Rock, Texas GRG 360-G Spring 2004 Beau Barnett Brett Franco.

Introduction to the Sustainable Sites Initiative Founded in 2005 as an interdisciplinary partnership between the American Society of Landscape Architects,

Pollution Delhi, India “Red Fort” covered by smog 2009.

Introduction Soil erosion research is a capital-intensive and time-consuming activity. However, the advent of computer technology leads to a new approach.

Human environment interaction

Predicting Sediment and Phosphorus Delivery with a Geographic Information System and a Computer Model M.S. Richardson and A. Roa-Espinosa; Dane County.

Sediment Retention model

Level IB: Advanced Fundamentals Seminar

CHAPEL HILL HIGH SCHOOL ISLAND PROJECT Water: The Essential Ingredient & Thoughts for Sustainability ©Town of Chapel Hill Stormwater Management Division.

Bangkok, July 26 th Outline Present Condition ProblemsMeasurementsConclusions.

Natural Resources Conservation Service Helping People Help the Land Introduction to Soil.

CE 513. Erosion in the Fall Creek Watershed Rick Faber.

Universal Soil Loss Equation

Estimating Soil Erosion From Water Using RUSLE By: Andrea King USDA-Natural Resource Conservation Service.

Fig. 10-4, p. 193 Support energy flow and chemical cycling Reduce soil erosion Absorb and release water Purify water and air Influence local and regional.

AGUS HERMAWAN 1,3, SHAHBAZ MUSHTAQ 1,2, MOHSIN HAFEEZ 1 1 International Centre of Water for Food Security, Charles Sturt University, Wagga Wagga, NSW,

Assessment of Runoff, Sediment Yield and Nutrient Load on Watershed Using Watershed Modeling Mohammad Sholichin Mohammad Sholichin 1) Faridah Othman 2)

Introduction to Spatial Calculation Estimation of Areas Susceptible to Flood and Soil Loss.

Hydrology of Colorado Water By Travis Hoesli. Hydrology of Colorado Unit Learning Objectives Recognize the Hydrologic Cycle that affects Colorado Water.

LANDFORMS Physical features on the Earth’s surface.

An Overview of the Observations of Sea Level Change R. Steven Nerem University of Colorado Department of Aerospace Engineering Sciences Colorado Center.

What can different maps tells us about the world? Thematic Maps! BP#19.

1 Jakarta, May 12, 2009 OPENING AND KEYNOTE SPEECH MINISTER OF PUBLIC WORKS REPUBLIC OF INDONESIA MINISTRY OF PUBLIC WORKS INDONESIAN-DANISH WATER DAYS.

Meredith Shiflet. Outline Watershed mapping Structure Design Irrigation Water management Erosion modeling.

The practice of cultivating the land or raising livestock In a healthy farming system, agriculture works with the natural environment. This begins with.

David Rounce. Outline Why Erosion Potential RUSLE Model Process of Project Relevance.

Assessing Fire Damage and Erosion Potential in Forestland Affected by the Cerro Grande Wildfire of 2000 Rachel Anne Rebecca November 21, 2000.

Ch38: Water as a limiting Factor Higher Human Biology.

Field Drainage Technology LiDAR John Nowatzki Extension Ag Machine Systems Specialist.

Southeast Asia Test Review

* We need water to live. * plants and animals also need water to live.

Science TAKS: Bell Ringers Prepared for the Scurry-Rosser High School Science Department Objective 1, B.02D communicate valid conclusions.

Southeast Asia: Physical & Human Geography. Myanmar Laos Thailand Vietnam Cambodia Malaysia Singapore Indonesi a Brunei Philippines.

SOIL EROSION ASSESSMENT Measurement of Water Erosion Universal Soil Loss Equation (USLE) - predict annual soil loss by water – Wischmeier and Mannering,

Agricultural Soil and Water Conservation Stewardship

Environmental Intelligence Platform – Monitoring Nutrients Pollution with Earth Observation Data for Sustainable Agriculture and Clean Waters Blue.

Soil Erodibility Prof. Dr. EHSANULLAH. Soil Erodibility Prof. Dr. EHSANULLAH.

Soil Erosion & Conservation in Darjeeling

SOIL REHABILITATION: Panacea To Nigeria Economic Crisis

Introduction to Soil.

African Environmental Challenges

Natural Resources Conservation Service

Physical Features in Texas

Sediment and Erosion Control Plans

Physical Geography Central America and the Caribbean

Introduction to Soil.

Physical Geography of Southeast Asia

Natural Resources Conservation Service Helping People Help the Land Helping People Understand Soils Ten Key Messages.

Presentation transcript:

New IPWG member: Indonesia Center for Remote Sensing Contact Person: Dr. Ketut Wikantika (Director-CRS) Source: Archipelago: 17,508 islands (6,000 inhabited) Population: 234,693,997 (2007 est.) Terrain: part of the Pacific Ring of Fire- mountainous

Darmawan S. 1, Hirano A. 2, Uchida S. 2, Hadi F. 1 Wikantika K. 1 Darmawan S. 1, Hirano A. 2, Uchida S. 2, Hadi F. 1, Wikantika K. 1 Estimation and evaluation of soil erosion using multitemporal spatial data Case Study: West Java Indonesia 1) Center for Remote Sensing, Institut Teknologi Bandung, CRS-ITB Indonesia 2) Japan International Center for Agricultural Sciences (JIRCAS), Tsukuba Japan

Soil Soil functions : - Regulating and partitioning water and solute flow - Filtering, buffering, degrading, immobilizing, and detoxifying - Sustaining plant and animal life below and above the surface - Storing and cycling nutrients Soil erosion effects : Soil degradation, pollution, agricultural production and regional income Soil erosion models USLE, RUSLE-1, RUSLE-2, MOSES, EUROSEM… Image processing and GIS tools Commercial & open source (GRASS)

West Java Province: West Java Province: ha, 37 million people (most populated in Indonesia) and 30 % people in agriculture Study Area ’ ’ Ls Le Java sea Central java Jakarta Banten Hindia Ocean Bandung Paddy field Tea plantation Environmental disaster

A = R x K x Ls x C x P A is the computed soil loss per unit area R the rainfall and runoff factor. K the soil erodibility factor. Ls the slope length-gradient factor. C the crop/vegetation and management factor. P the support practice factor. Mathematic model Soil erosion tolerance rate Soil erosion class Potential soil erosion (tons/acre/year) Very low< 3 Low3 - 5 Moderate High Severe> 15 (Robert P., 2000)

Soil erosion map in 1994, 1997, 2001, 2005 Land Use Soil Rainfall Slope GIS and Image Processing USLE Model C factor P factor K factor R factor Ls factor Soil erosion = CxPxKxRxLs

Slope in % Elevation in meter = 81 % = 13 % = 6 % Slope in total area = 64 % = 33 % = 3 % Elevation in total area In this case slope length 30 m Java sea Hindia ocean Java sea Hindia ocean Jakarta

Average rainfall 1994 Rainfall mm/year Extreme Average Rainfall mm/year Java sea Hindia ocean

Ciujung Cibareno Cimandur Cisanggarung Cimandiri Cisadane Citarum Higher soil erosion in 2001 Ton/900m 2 /year

Soil erosion was very high in Cibareno River basin because changes from forest to agricultural area and agricultural area to palawija fields Higher soil erosion in 2001 because of rainfall extreme In Majalengka and Kuningan, low rainfall will cause high soil erosion because of steep slope

More important issue … Clean and drinking water

Dirty water kills Source:

Sources of clean and drinking water Poor water resources management ≈ poor land storage More dependent on rain

Clean and Drinking water availability GIS

Good rain estimate is important for Indonesia: Use of satellite estimates Challenges in remote sensing estimates: Land v. Water (17,508 islands) Terrain (mountainous) Land use (for instance, paddy field) CRS-ITB can contribute on validation with around 4,000 rain gauges (manual) Indonesia’s involvement the IPWG:

Thank you