واالجتماعية االقتصادية اللجنةآسيا لغربي
Wafa A. Hosn UNESCWA Amman, March 2008Wafa A. Hosn UNESCWA Amman, March 2008
The System of Environmental-Economic The System of Environmental-Economic Accounting for Water SEEAWAccounting for Water SEEAW Water Asset Accounts-Exercise Water Asset Accounts-Exercise
Wafa Aboul HosnTeam leader, Statistics Division
Economic and Social Commission for Western Asia (ESCWA)Tel: (961 1) 978-519, Fax: (961 1) 981 510
Email: [email protected]
Training Session on the System of Environmental-Training Session on the System of Environmental-Economic Accounting for Water (SEEAW) for the Arab Economic Accounting for Water (SEEAW) for the Arab
Gulf CountriesGulf CountriesAugust 25-28, 2008August 25-28, 2008
UN House- Beirut-LebanonUN House- Beirut-Lebanonالمتكاملة واإلقتصادية البيئية المحاسبة نظام حول التدريبية المتكاملة الدورة واإلقتصادية البيئية المحاسبة نظام حول التدريبية الدورة
الخليج لدول المائية الخليج للموارد لدول المائية العربية للموارد الخليج العربية لدول الخليج لدولأغسطس/ 2828 --2525بيروت، بيروت، أغسطس/ آب 20082008آب
واالجتماعية االقتصادية اللجنةآسيا لغربي
Exercise on Asset AccountsExercise on Asset Accounts
Wafa A. Hosn UNESCWA Amman, March 2008Wafa A. Hosn UNESCWA Amman, March 2008
1. Study the 2 following diagrams
2. Fill the Accounts Tables as per the diagram
3. Compare your answers with the Tables
واالجتماعية االقتصادية اللجنةآسيا لغربي
50
Wafa A. Hosn UNESCWA Amman, March 2008Wafa A. Hosn UNESCWA Amman, March 2008
Territory B
Soil Water Storage
=500
Groundwater
=100,000
Interception
Runoff
Territory A
Rivers=5000
Reservoirs=1500
Precipitation
Lakes=2700
Oceans and seas
Abstraction
23,015124
Evapotranspiration
OutflowsInflows 17,650
Territory C
246
Inflows from Others Resources in Territory A
2487 1054 339
437
Returns from Economy
315
Returns from Economy
53
Returns from Economy
300
Diagram1: Opening Stocks and Increases in Stocks
Evapotranspiration
Abstraction
OPENING STOCK
109,700
واالجتماعية االقتصادية اللجنةآسيا لغربي
-215
Wafa A. Hosn UNESCWA Amman, March 2008Wafa A. Hosn UNESCWA Amman, March 2008Territory B
Soil Water Storage
=553
Groundwater
=100,189
Evapotranspiration
Territory A
Rivers=4,272
Reservoirs=1,618
Lakes=2,950
Oceans and seas
Evapotranspiration
Diagram2: Decreases in Stocks and Closing Stocks
-21,125 -80-54
-87
-17
87
-10
0
-10
00
-13
43
-9430
CLOSING STOCK
109,582
-10,000
Territory A
Abstraction-141
Abstraction-280
Abstraction-20
Outflows
واالجتماعية االقتصادية اللجنةآسيا لغربي
Wafa A. Hosn UNESCWA Amman, March 2008Wafa A. Hosn UNESCWA Amman, March 2008
Soil Water Storage
Groundwater
Rivers Reservoirs Lakes
Oceans and seas
Diagram3: Matrix of Flows between Water Resources
130054
46
1000293
87
50
واالجتماعية االقتصادية اللجنةآسيا لغربي
Wafa A. Hosn UNESCWA Amman, March 2008Wafa A. Hosn UNESCWA Amman, March 2008
Table 6.1 Asset AccountsTable 6.1 Asset Accounts Opening Stocks and Increases in StocksOpening Stocks and Increases in Stocks
Source: SEEAW-Land
Asset accounts
EA.1314Snow, Ice
and Glaciers
2. Returns from the economy3. Precipitation4. Inflows
4.a. from upstream territories4.b. from other resources in the territory
1. Opening Stocks
Increases in stocks
Physical units (Million Cubic Meters)
EA.131 Surface waterEA.132
Groundwater
EA.133 Soil
waterTotal
EA.1311 Artificial
Reservoirs
EA.1312 Lakes
EA.1313 Rivers
واالجتماعية االقتصادية اللجنةآسيا لغربي
Wafa A. Hosn UNESCWA Amman, March 2008Wafa A. Hosn UNESCWA Amman, March 2008
Table 6.1 Asset AccountsTable 6.1 Asset AccountsDecreases in Stocks and Closing StocksDecreases in Stocks and Closing Stocks
EA.1314Snow, Ice
and Glaciers
5. Abstraction
6. Evaporation/Actual evapotranspiration7. Outflows
7.a to downstream territories7.b to the sea7.c to other resources in the territory
Note: Grey cells indicate non relevant or zero entries by definition.
EA.1312 Lakes
EA.1313 Rivers
Decreases in stocks
8. Other changes in volume 9. Closing Stocks
EA.131 Surface water
EA.132 Groundw
ater
EA.133 Soil
water Total
EA.1311 Artificial Reservoi
rs
Source: SEEAW-Land
واالجتماعية االقتصادية اللجنةآسيا لغربي
Wafa A. Hosn UNESCWA Amman, March 2008Wafa A. Hosn UNESCWA Amman, March 2008
Table 6.2 Matrix of Flows between Water ResourcesTable 6.2 Matrix of Flows between Water ResourcesSupplementary information to the asset accounts (Chapter 6)Matrix of flows between water resources
EA.1314Snow, Ice and Glaciers
EA.1311 ArtificialReservoirsEA.1312 LakesEA.1313 RiversEA.1314 Snow, Iceand GlaciersEA.132 Groundwater EA.133 Soil water
Inflows from otherresources in theterritory
Outflows to other resources in the territory
EA.1311 Artificial
ReservoirsEA.1312
LakesEA.1313 Rivers
Physical units (Million Cubic Meters)
EA.131 Surface water
EA.132 Groundw
ater
EA.133 Soil
water
Source: SEEAW-Land
واالجتماعية االقتصادية اللجنةآسيا لغربي
Answers to Exercise on Asset AccountsAnswers to Exercise on Asset Accounts
Wafa A. Hosn UNESCWA Amman, March 2008Wafa A. Hosn UNESCWA Amman, March 2008
واالجتماعية االقتصادية اللجنةآسيا لغربي
Wafa A. Hosn UNESCWA Amman, March 2008Wafa A. Hosn UNESCWA Amman, March 2008
Table 6.1 Asset AccountsTable 6.1 Asset Accounts Opening Stocks and Increases in StocksOpening Stocks and Increases in Stocks
Asset accounts
EA.1314Snow, Ice
and Glaciers
1,500 2,700 5,000 0 100,000 500 109,700
2. Returns from the economy 300 0 53 315 0 6683. Precipitation 124 246 50 23,015 23,4354. Inflows 1,054 339 20,137 437 0 21,967
4.a. from upstream territories 17,650 17,6504.b. from other resources in the territory 1,054 339 2,487 0 437 0 4,317
Physical units (Million Cubic Meters)
EA.131 Surface waterEA.132
Groundwater
EA.133 Soil
waterTotal
EA.1311 Artificial
Reservoirs
EA.1312 Lakes
EA.1313 Rivers
1. Opening Stocks
Increases in stocks
Source: SEEAW-Land
واالجتماعية االقتصادية اللجنةآسيا لغربي
Wafa A. Hosn UNESCWA Amman, March 2008Wafa A. Hosn UNESCWA Amman, March 2008
Table 6.1 Asset AccountsTable 6.1 Asset AccountsDecreases in Stocks and Closing StocksDecreases in Stocks and Closing Stocks
EA.1314Snow, Ice
and Glaciers
5. Abstraction 280 20 141 476 50 9676. Evaporation/Actual evapotranspiration 80 215 54 21,125 21,4747. Outflows 1,000 100 20,773 0 87 1,787 23,747
7.a to downstream territories 9,430 9,4307.b to the sea 10,000 10,0007.c to other resources in the territory 1,000 100 1,343 0 87 1,787 4,317
1,618 2,950 4,272 100,189 533 109,583
Note: Grey cells indicate non relevant or zero entries by definition.
Total
EA.1311 Artificial
ReservoirsEA.1312
LakesEA.1313
RiversDecreases in stocks
8. Other changes in volume 9. Closing Stocks
EA.131 Surface water
EA.132 Groundw
ater
EA.133 Soil
water
Source: SEEAW-Land
واالجتماعية االقتصادية اللجنةآسيا لغربي
Wafa A. Hosn UNESCWA Amman, March 2008Wafa A. Hosn UNESCWA Amman, March 2008
Table 6.2 Matrix of Flows between Water ResourcesTable 6.2 Matrix of Flows between Water ResourcesSupplementary information to the asset accounts (Chapter 6)Matrix of flows between water resources
EA.1314Snow, Ice and Glaciers
EA.1311 ArtificialReservoirs 1,000 1,000EA.1312 Lakes 100 100EA.1313 Rivers 1,000 293 50 1,343EA.1314 Snow, Iceand GlaciersEA.132 Groundwater 87 87EA.133 Soil water 54 46 1,300 387 1,787
Inflows from otherresources in theterritory 1,054 339 2,487 0 437 0 4,317
EA.1312 Lakes
EA.1313 Rivers
Physical units (Million Cubic Meters)
EA.131 Surface water
EA.132 Groundw
ater
EA.133 Soil
water
Outflows to other resources in the territory
EA.1311 Artificial
Reservoirs
Source: SEEAW-Land