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Zorluk: OrtaEcological Factors and Their Measurement

An ecologist conducting a field study along a coastal cliff needs to measure both the angle of slope of the terrain and the atmospheric pressure at different elevations. Which pair of ecological instruments should the ecologist select for these measurements?

  1. Clinometer and barometerCevap
  2. B
    Anemometer and hygrometer
  3. C
    Secchi disc and hydrometer
  4. D
    Rain gauge and photometer

Cevap

The ecologist should select a clinometer to measure the angle of slope and a barometer to measure atmospheric pressure.
The correct answer correctly pairs the clinometer, which measures slope gradient and terrain inclination, with the barometer, which quantifies atmospheric pressure.

Adım Adım Çözüm

1
Identify the ecological factors specified in the study
The parameters are terrain slope angle (a topographic factor) and atmospheric pressure (a climatic factor).
Matching abiotic parameters to their appropriate measurement instruments requires categorizing each parameter correctly.
2
Determine the correct instrument for measuring slope angle
A clinometer (or abney level) is specifically designed to measure gradient or angle of inclination.
Topographic measurements of slope steepness require an instrument that quantifies angles relative to the horizontal.
3
Determine the correct instrument for measuring atmospheric pressure
A barometer measures atmospheric pressure in units such as mmHg or hPa.
Climatic variations with altitude involve changes in air pressure, which are measured using a barometer.

Anahtar Kavram

Measurement of topographic and climatic abiotic factors using ecological instruments
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Konular

Ecological Factors and Their Measurement

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