Transcript intro of MAIRS

A proposed project on Integrated
Study in semi-arid East Asia
Ailikun, Congbin FU
International Program Office
Monsoon Asia Integrated
Regional study (MAIRS)
The 2nd AMY’08 workshop, 3-4 Sep, Bali
Main Types of Land Cover and Land Use in Arid
and Semi-arid China in 1980
forest
grassland
Desert and
Gobi
Dry farmland
Paddy field
grassland
by Zhang, Ailikun et. al,.2007
Key Scientific Issues of Arid/semi-arid Study
1) Relationships of global warming, monsoon
climate change and aridity
2) Land surface processes and regional
water balance/water cycle
3) Impacts of global warming,climate change
and human activity to the ecosystem in
the region
4) Physical/Chemical characteristics of dust
aerosol and aerosol-cloud-precipitation
process
The Difficulties for Arid/Semi-arid Study
Complicated topography and landscape.
Bad simulation in both GCM and RCM
Lack of high resolution observation data
The facts and mechanism of Water
balance and water cycle are not clear
Field observing stations are running by
various institutes and organizations, no data
sharing or exchanging system
Observing Stations over Northern China
MAIRS New Initiative: Coordinated
Enhanced Observing Network in Arid
and Semi-arid East Asia
National workshop of Integrated Study over Arid/semiarid China, 27-29 Jun, 2007, Beijing
Supported by Chinese Academy of Sciences, Chinese Association of
Science and Technology, National Science Foundation of China
Participants: Lanzhou University; CAS (6)—Institute of Atmospheric
Physics/IAP, Cold and Arid Regions Environmental and Engineering
Research Institute/CAREERI, Institute of Geographic Sciences and
Natural Resources research/IGSNRR, Institute of Soil and Water
Conservation, Institute of Botany, Xinjiang Institute of Ecology and
Geography; Chinese Meteorological Administration(7)—Gansu
Bureau, Xiniang Bureau, Shanxi Bureau, Ningxia Bureau, Shanxi
Bureau, Jilin Bureau, Inner Mongolia Bureau.
Co-Organized by MAIRS IPO and RCE-TEA
Main outputs of this workshop
Identifying the key issues of integrated study in
Arid/semi-arid China
Building of “The Integrated Observing Network in
Arid/semi-arid China” by using the existing
observing stations.
Integration of ground observations on Landsurface processes, hydrological cycle, aerosol and
ecosystem.
Trying to have an joint enhanced observing period
during Mar-Sep, 2008
This activity will be the national contribute to
MAIRS program from China
Distribution of ground meteorology and radiation
observing stations (16) in arid/semi-arid China
55°N
1)Dingxi 2)Zhangye 3)Wuwei 4)Jinzhou 5)Steppe in
Inner Mongolia 6)Pingliang 7)Maqu 8)Tongyu
9)Yuzhong 10)Akesu 11)Wulanwusu 12)Chnagwu
13)Fukang 14)Xilinhaote 15)Qilian 16)Dayekou
50°N
45°N
11
2 CEOP stations
in Mongolia
13
8
5
14
10
4
40°N
2
15
16 3
AWS
1 6
9
12
35°N
7
30°N
70°E
80°E
90°E
100°E
110°E
120°E
130°E
140°E
1, Details of ground AWS stations
Parameter
Air Pressure
Air
Temperature
Station
Cropland in Jinzhou, Steppe in Inner Mongolia, Pingliang, Maqu, Yuzhong, Akesu, Wulanwusu, Dayekou,
Qilian, Tongyu, Changwu, Fukang, Xilinhaote, Dingxi, Zhangye, Wuwei
Dingxi, Zhangye, Wuwei, cropland in Jinzhou, steppe in Inner Mongolia, Pingliang, Maqu,
Yuzhong, Akesu, Wulanwusu, Dayekou, Qilian, Tongyu, Changwu, Fukang, Xilinhaote
Relative
Humidity
Dingxi, Zhangye, Wuwei, cropland in Jinzhou, steppe in Inner Mongolia, Pingliang, Maqu,
Yuzhong, Akesu, Wulanwusu, Dayekou, Qilian, Tongyu, Changwu, Fukang, Xilinhaote
Wind Speed
Dingxi, Zhangye, Wuwei, cropland in Jinzhou, steppe in Inner Mongolia, Pingliang, Maqu,
Yuzhong, Akesu, Wulanwusu, Dayekou, Qilian, Tongyu, Changwu, Fukang, Xilinhaote
Wind Direction
Dingxi, Zhangye, Wuwei, cropland in Jinzhou, steppe in Inner Mongolia, Pingliang, Maqu, Yuzhong,
Akesu, Wulanwusu, Dayekou, Qilian, Tongyu, Changwu, Fukang, Xilinhaote
Precipitation
cropland in Jinzhou, steppe in Inner Mongolia, Pingliang, Maqu, Yuzhong, Dayekou, Qilian, Tongyu,
Changwu, Fukang, Xilinhaote, Dingxi, Zhangye, Wuwei (from nearby meteorological stations)
Snow Depth
cropland in Jinzhou, steppe in Inner Mongolia, Pingliang, Maqu, Dayekou, Qilian
1, Details of ground AWS observations
Incoming
Shortwave
Outgoing
Shortwave
Incoming
Longwave
Outgoing
Longwave
Dingxi, Zhangye, Wuwei, cropland in Jinzhou, steppe in Inner Mongolia, Pingliang,
Maqu, Yuzhong, Akesu, Wulanwusu, Dayekou, Qilian, Tongyu, Changwu, Fukang,
Xilinhaote
Dingxi, Zhangye, Wuwei, cropland in Jinzhou, steppe in Inner Mongolia, Pingliang, Maqu,
Yuzhong, Akesu, Wulanwusu, Dayekou, Qilian, Tongyu, Changwu, Fukang, Xilinhaote
Dingxi, Zhangye, Wuwei, cropland in Jinzhou, steppe in Inner Mongolia, Pingliang, Maqu,
Yuzhong, Akesu, Wulanwusu, Dayekou, Qilian, Tongyu, Changwu, Fukang, Xilinhaote
Dingxi, Zhangye, Wuwei, cropland in Jinzhou, steppe in Inner Mongolia,
Pingliang, Maqu, Yuzhong, Akesu, Wulanwusu, Dayekou, Qilian, Tongyu,
Changwu, Fukang, Xilinhaote
Net Radiation
Cropland in Jinzhou, steppe in Inner Mongolia, Akesu, Wulanwusu, Dayekou,
Qilian
Surface
Temperature
Dingxi, Zhangye, Wuwei, cropland in Jinzhou, steppe in Inner Mongolia,
Yuzhong, Akesu, Wulanwusu, Tongyu
PanEvaporation
Cropland in Jinzhou, steppe in Inner Mongolia
Distribution of PBL towers (12) and surface flux
(15) observing stations in arid/semi-arid China
55°N
1)Dingxi 2)Zhangye 3)Wuwei 4)Jinzhou 5)Steppe in
Inner Mongolia 6)Pingliang 7)Maqu 8)Tongyu
9)Yuzhong 10)Akesu 11)Wulanwusu 12)Changwu
13)Fukang 14)Xilinhaote 15)Shache 16)Dingxin
50°N
2 CEOP stations
in Mongolia
45°N
11
13
8
5
14
4
10
16
2
40°N
15
PBL
Tower
3
1
9
35°N
6 12
Flux
PAM
7
30°N
70°E
80°E
90°E
100°E
110°E
120°E
130°E
140°E
2, Details of PBL tower observations
Parameter
station
Air Temperature
Dingxi(2), Zhangye(2), cropland in Jinzhou(2), steppe in Inner
Mongolia(2), Pingliang(1), Maqu(5), Yuzhong(7), Dingxin(5),
Tongyu(5), Changwu, Fukang, Xilinhaote
Relative Humidity
Dingxi(2), Zhangye(2), cropland in Jinzhou(2), steppe in Inner
Mongolia(2), Pingliang(1), Maqu(5), Yuzhong(7), Dingxin(5),
Tongyu(5), Changwu, Fukang, Xilinhaote
Wind Speed
Dingxi(2), Zhangye(2), cropland in Jinzhou(2), steppe in Inner
Mongolia(2), Pingliang(1), Maqu(5), Yuzhong(7), Dingxin(5),
Tongyu(5), Changwu, Fukang, Xilinhaote
Wind Direction
Dingxi(2), Zhangye(2), cropland in Jinzhou(2), steppe in Inner
Mongolia(2), Pingliang(1), Maqu(5), Yuzhong(1), Dingxin(5),
Tongyu(5), Changwu, Fukang, Xilinhaote
Incoming Shortwave
Dingxi, Zhangye, cropland in Jinzhou, steppe in Inner
Mongolia, Pingliang, Maqu, Yuzhong, Dingxin, Tongyu,
Changwu, Fukang, Xilinhaote
Outgoing Shortwave
Dingxi, Zhangye, cropland in Jinzhou, steppe in Inner
Mongolia, Pingliang, Maqu, Yuzhong, Dingxin, Tongyu,
Changwu, Fukang, Xilinhaote
2, Details of PBL tower stations
Incoming Longwave
Dingxi, Zhangye, cropland in Jinzhou, steppe in Inner
Mongolia, Pingliang, Maqu, Yuzhong, Dingxin, Tongyu,
Changwu, Fukang, Xilinhaote
Outgoing Longwave
Dingxi, Zhangye, cropland in Jinzhou, steppe in Inner
Mongolia, Pingliang, Maqu, Yuzhong, Dingxin, Tongyu,
Changwu, Fukang, Xilinhaote
Net Radiation
cropland in Jinzhou, steppe in Inner Mongolia,
Air Pressure
cropland in Jinzhou, steppe in Inner Mongolia, Pingliang,
Maqu, Yuzhong, Dingxin, Tongyu,
Precipitation
cropland in Jinzhou, steppe in Inner Mongolia, Pingliang,
Maqu, Yuzhong, Dingxin, Tongyu,
Surface Temperature
Dingxi, Zhangye, cropland in Jinzhou, typical steppe in Inner
Mongolia, Pingliang, Maqu, Yuzhong, Dingxin, Tongyu,
Changwu, Fukang, Xilinhaote
3, Details of surface flux observations
Parameter
Station
Sensible Heat Flux
Dingxi, Zhangye, Wuwei, cropland in Jinzhou,
steppe in Inner Mongolia, Pingliang, Maqu,
Yuzhong, Akesu, Wulanwusu, Shache, Tongyu,
Changwu, Fukang, Xilinhaote
Latent Heat Flux
Dingxi, Zhangye, Wuwei, cropland in Jinzhou,
steppe in Inner Mongolia, Pingliang, Maqu,
Yuzhong, Akesu, Wulanwusu, Shache, Tongyu,
Changwu, Fukang, Xilinhaote
CO2 Flux
Dingxi, Zhangye, Wuwei, cropland in Jinzhou,
steppe in Inner Mongolia, Pingliang, Maqu,
Yuzhong, Akesu, Tongyu, Changwu, Fukang
Distribution of soil moisture/temperature (15), ecology(5)
and aerosol (4) observing stations in arid/semi-arid China
55°N
50°N
1)Dingxi 2)Zhangye 3)Wuwei 4)Jinzhou 5)Steppe in
inner Mongolia 6)Pingliang 7)Maqu 8)Tongyu
9)Yuzhong 10)Akesu 11)Wulanwusu 12)Dayekou
13)Qilian 14)Changwu 15)Fukang 16)Xilinhaote
17)Taiyuan
45°N
11
15
2 CEOP stations
in Mongolia
(SMTMS)
5
16
10
8
4
40°N
2
12
13 3
17
SMTMS
1
9 6 14
35°N
Ecology
7
30°N
70°E
80°E
90°E
100°E
Aerosol
110°E
120°E
130°E
140°E
4, Details of soil temp. and moisture observations
Parameter
Soil
Temperature
Soil Moisture
Soil Heat Flux
Station
Dingxi, Zhangye, cropland in Jinzhou, typical steppe in
Inner Mongolia, Pingliang, Maqu, Yuzhong, Akesu,
Wulanwusu, Dayekou, Qilian, Tongyu
Dingxi, Zhangye, cropland in Jinzhou, typical steppe in
Inner Mongolia, Pingliang, Maqu, Yuzhong, Akesu,
Wulanwusu, Dayekou, Qilian, Tongyu
Dingxi, Zhangye, cropland in Jinzhou, typical steppe in
Inner Mongolia, Pingliang, Maqu, Yuzhong, Akesu,
Wulanwusu, Dayekou, Qilian, Tongyu
5, Details of ecosystem observations
Parameter
Photosynthesis characteristic
parameters of dominant plant
station
Cropland in Jinzhou, typical steppe in Inner Mongolia, Dingxi
Leaf area index (LAI)
Cropland in Jinzhou, typical steppe in Inner Mongolia, Dingxi, Zhangye, Wuwei
Individual plant height
Cropland in Jinzhou, typical steppe in Inner Mongolia
Biomass and productivity for
aboveground and underground
at different layers
Species composition
Soil respiration
Soil physical and chemical
characteristics
evapotranspiration
Cropland in Jinzhou, typical steppe in Inner Mongolia (harvestry method)
Cropland in Jinzhou, typical steppe in Inner Mongolia
Cropland in Jinzhou, typical steppe in Inner Mongolia (soil respiration box)
Cropland in Jinzhou, typical steppe in Inner Mongolia
Dingxi, Wuwei (lysimeter)
6, Details of aerosol observations
Parameter
Aerosol, Water
Vapor
And Ozone
Station
Yuzhong at Lanzhou University (Multispectral sun spectrophotometer)
Cloud and Aerosol
Yuzhong at Lanzhou University (Micropulse Lidar)
Cloud and Aerosol
GREEM180(PM10、
2.5、1.0)
Black carbon
apparatus
Turbiditor
Sun
spectrophotometer
Yuzhong at Lanzhou University (Micro Lidar)
Xilinhaote, Taiyuan (Lidar, PM2.5)
Xilinhaote
Xilinhaote
Xilinhaote
PM2.5
mass/chemical
composition
Tongyu (Aerosol sample apparatus)
PM2.5 black
carbon aerosol
concentration
Tongyu (Carbon gray apparatus)
Design of Scientific Working groups
Team numbers
Scientists involved
Land-surface processes
Institute of Atmospheric Physics(IAP),
Cold and Arid Regions Environmental
and Engineering Research
Institute(CAREERI), Gansu
Meteorological Bureau of CMA,
Lanzhou University, Institute of soil
and water conservation,
15 senior, 20 young
Hydrological cycle in
Basin scale (Heihe River)
CAREERI
5 senior, 15 young
Aerosol studies
Lanzhou University, IAP, Inner
Mongolia Meteorological Bureau of
CMA, Shanxi Bureau
5 senior, 10 young
Ecosystem
Institute of Geographic Sciences and
Natural Resources research(IGSNRR),
institute of Botany, Xinjiang Institute
of Ecology and Geography
5 senior, 10 young
Remote sensing
IAP, CAREERI
3 senior, 5 Young
Design of Implementing Teams
Team numbers
Scientists involved
Calibration of
observing equipment
and data unifying
Institute of Atmospheric Physics(IAP), Cold
and Arid Regions Environmental and
Engineering Research Institute(CAREERI),
Gansu Meteorological Bureau of CMA,
Lanzhou University, Institute of soil and water
conservation,
5 senior, 5 young
Data collection and data
Assimilation
IAP, CAREERI
5 senior, 5 young
Modeling
IAP, Lanzhou University, CAREERI
5 senior, 5 young
Thank you!
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