Atmosphere/Climate
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Measurements
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Instrument
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Photos
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Cloud Cover/Type | Cloud chart |
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Precipitation | Liquid | Rain gauge | |
Solid | Snow board, Rain gauge, Snow depth pole | ||
Precipitation pH | pH indicator paper | ||
pH pen, two buffer (7 and 4 or 10) | |||
pH meter, three pH buffers (7, 4, and 10) | |||
Air Temperature: Maximum, Minimum, and Current | Maximum / Minimum thermometer, Calibration thermometer, Instrument shelter |
Hydrology
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Measurements
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Instrument
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Photos
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Transparency | Deep Water Sites Only | Secchi disk, 5 m rope |
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Surface Water | Turbidity tube | ||
Water Temperature | Organic liquid filled thermometer | ||
Water pH | pH indicator paper | ||
pH pen, two buffer (7 and 4 or 10) | |||
pH meter, three pH buffers (7, 4, and 10) | |||
Electrical Conductivity – Fresh Water Sites Only | Total dissolved solids (conductivity) tester, Calibration solution | ||
Alkalinity | Water alkalinity kit |
Soil
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Measurements
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Instrument
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Photos
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Soil Characterization – Field Horizon Depth, Structure, Colour, Consistence, Texture, Carbonates | Meter stick, Colour chart, Sample cans, shovel or Auger |
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Soil Characterization – LabBulk Density, Particle Size, Particle Density, soil pH | Drying oven, 100 mL Graduated cylinder, 500 mL clear plastic graduated cylinder, Hydrometer, Thermometer, Dispersing solution, pH paper or meter | ||
Soil Moisture | Balance, meter stick, drying oven, Sample cans, 50 m tape measure | ||
Soil Temperature | Soil thermometer |
Land
Cover / Biology
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Measurements
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Instrument
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Photos
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Land cover mapping | Remote sensing image, MultiSpec software | ![]() |
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Species Identification | Dichotomous keys | ||
BiometryTree Circumference, Tree Height, Canopy Cover, Ground Cover | Clinometer and Densiometer (both may be student – made, 50 m tape measure |
GPS
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Measurements
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Instrument
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Photos
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Latitude and Longitude of study sites | GPS receiver |
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SWACHH BHARAT ABHIYAN
EXPEDITION-2018