neogeography + chemistry = neogeo chemistry
DESCRIPTION
NEOGEOSCIENCE AND SCIENTIFIC EDUCATION Denis M. Zhilin Moscow Institute for Open Education; school#192, Moscow, Russia, [email protected]. REVEALING PATTERNS. NEOGEO SCIENCE = NEOGEOGRAPHY + SCIENCE. Only groundwater is mineralized Mineralization of water along the lake bank - PowerPoint PPT PresentationTRANSCRIPT
NEOGEOGRAPHY + CHEMISTRY = NEOGEOCHEMISTRY
rapid and accurate determination of geographical position
by non-expert users
rapid determination of chemical parametersby non-expert users
rapid determination and mapping of chemical parameters in a certain geographical position
by non-expert users
NEOGEOSCIENCE = NEOGEOGRAPHY + SCIENCE
NEOGEOGRAPHY + BOTANICS = NEOGEOBOTANICSrapid determination of botanical parametersby non-expert users
rapid determination and mapping of botanical parameters in a certain geographical position
by non-expert users
NEOGEOGRAPHY + BLA-BLA-BLA = NEOGEO BLA-BLA-BLArapid determination of Bla-bla-bla parameters
by non-expert users
rapid determination and mapping of bla-bla-bla parameters in a certain geographical position
by non-expert users
NEOGEOSCIENCE AND SCIENTIFIC EDUCATIONDenis M. ZhilinMoscow Institute for Open Education; school#192, Moscow, Russia, [email protected]
ARCHITECTURE
Joining domains
Holistic view
OPEN DATABASEmaps.sch192.ru, $0
EGU2011-417
PARAMETERSSensors or data loggers
$200+
POSITIONGPS receiver,
$200+
SPACE IMAGEOR VECTOR MAP
GoogleEarth, $0
SHARED MAPS AND DATA
+ People for data collection: •Team of 3 if GPS is not integrated with data logger •Team of 1 if it is+ People for data input+ Time (3 hr for this map
• Introduction and illustration of geoscience theories and patterns• Shifting the students activity outdoors from a classroom. • Linking concealed processes to particular landscapes• Verification of data, patterns and theories. • Preliminary data for professionals
BENEFITS
REVEALING PATTERNS• Only groundwater is mineralized• Mineralization of water along the lake bank is the same good stirring in lake • Mineralization of swamp water varies even in near stations bad stirring in swamps
REVEALING SOURCES OF IMPACTS
pH = 10.8
The drain is here
HOW FAR THE IMPACTS SPREAD
0
200
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-350 -300 -250 -200 -150 -100 -50 0 50 100
30.01.2006
14.02.2006
03.03.2006
distance from a middle of the road, m
ele
ctr
ica
l co
nd
uc
tiv
ity,
mk
S
Influence of a road on snow salinity
The salinity of melted snow near the road is twice higher than of a pipeline water.
The influence of the road lasts for 50-150 meters (depending on buildings)
The influence is reproducible
0
20
40
60
80
100
120
140
0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6distance from the beginning of the stream, kmE
lec
tric
al
co
nd
uc
tiv
ity,
mk
S
stream
tributary
Mixing of two streams
Mixing zones lasts reaches 50 m (for 2m width)The flows ration is ~1:4
NB: the other year the tributary had the same EC as the main stream. Dependence on weather!
PROBLEMS• How to implement into curriculum• How to give basic knowledge• How to encourage teachers
• The data are uncertain• Who knows, how to proceed the data?