Item Category |
Item Name |
Number of Lakes |
Number of Data |
Open Source Journals in Japan |
Japanese Journal of Limnology
|
2 |
2 |
ILEC Publications |
Databook of World Lake Environments (Europe)
|
55 |
55 |
|
Databook of World Lake Environments (North America)
|
61 |
61 |
|
Databook of World Lake Environments (Africa)
|
18 |
17 |
|
Databook of World Lake Environments (Asia and Oceania)
|
61 |
61 |
|
Databook of World Lake Environments (South America)
|
12 |
12 |
|
GEF/WB/ILEC LBMI Project
|
27 |
27 |
Photos |
Areal photo
|
1 |
1 |
|
Scenery
|
208 |
207 |
Images |
GIS-Map
|
33 |
10 |
D. Physiographic Features |
D0 Sketch map
|
107 |
90 |
|
D1 Geographical
|
173 |
162 |
|
D2 Climatic
|
296 |
216 |
|
D3 Hydrodynamic
|
17 |
11 |
|
D4 Hydrological
|
4 |
3 |
|
D5 Sedimentological
|
1 |
1 |
E. Water Quality |
E12 Radiation
|
1 |
1 |
|
E0 Sampling Stations, etc.
|
1 |
1 |
|
E1 Temperature
|
12 |
10 |
|
E1 Transparency
|
162 |
143 |
|
E1, E2, D2: Transparency, pH, temperature
|
1 |
1 |
|
E1-E8 Typical Water Quality Parameters
|
20 |
20 |
|
E1-E9 Typical Water Quality Parameters
|
2 |
2 |
|
E1-E9 Water Quality
|
1 |
1 |
|
E2 pH
|
156 |
146 |
|
E2, pH, E4 DO and light
|
1 |
1 |
|
E2-E8 Typical Water Quality Parameters
|
3 |
3 |
|
E3 SS, Solids
|
73 |
63 |
|
E4 DO
|
189 |
161 |
|
E5 COD
|
66 |
65 |
|
E5 COD, DOC, TOC
|
2 |
2 |
|
E5-1 BOD
|
2 |
1 |
|
E5-2 COD
|
3 |
2 |
|
E6 Chlorophyll
|
158 |
131 |
|
E6 Chlorophyll concentration
|
2 |
2 |
|
E6 Chlorophyll-a, and E7 Nitrogen
|
3 |
2 |
|
E7 Nitrogen
|
196 |
152 |
|
E7 T-N
|
7 |
7 |
|
E7 Nitrogen and E8 Phosphorus
|
5 |
4 |
|
E7 T-N, E8 T-P,
|
2 |
1 |
|
E8 Phosphorus
|
218 |
154 |
|
E8 PO4-P
|
2 |
2 |
|
E8 T-P
|
8 |
8 |
|
E9 Chloride, EC and Conductivity
|
42 |
40 |
|
E10 Past Trends
|
47 |
32 |
F. Biological Features |
F1 Flora
|
34 |
31 |
|
F2 Fauna
|
41 |
37 |
|
F1 and F2 Phytoplankton and Zooplankton
|
1 |
1 |
|
F3 Primary Production
|
100 |
76 |
|
F3 Primary Production Rate
|
13 |
8 |
|
F4 Biomass
|
171 |
94 |
|
F5 Fishery Products
|
19 |
17 |
|
F6 Past Trends
|
32 |
26 |
|
F_Primary Production
|
3 |
3 |
G. Socio-economic Conditions |
G1 Land Use
|
167 |
165 |
|
G2 Industries
|
95 |
94 |
|
G3 Population
|
151 |
151 |
|
G Population
|
4 |
4 |
H. Lake Utilization |
H1 Lake Utilization
|
2 |
2 |
|
H2 Lake as Water Resource
|
95 |
91 |
|
H2 Water Resource
|
1 |
1 |
I. Deterioration and Hazards |
I1 Siltation
|
2 |
2 |
|
I2 Toxic Contamination
|
113 |
68 |
|
I3 Eutrophication
|
100 |
96 |
|
I4 Acidification
|
7 |
7 |
|
I5 Biological Hazards
|
1 |
1 |
J. Wastewater Treatment |
J2 Nutrient Loads
|
65 |
64 |
|
J2 Pollutant Loads
|
12 |
12 |
K. Improvement Works |
K4 In-lake Measures
|
1 |
1 |