Wind direction is measured using a wind vane, which points where the wind blows from. Wind speed is measured by an anemometer, which spins faster when wind is stronger. These instruments help pilots, sailors and meteorologists understand and predict weather ...
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Yes, such seeds rely on wind for dispersal. If there were no wind, the seeds would fall near the parent plant, leading to overcrowding. This would limit space and nutrients for growth. Wind helps spread seeds farther to grow in ...
The best site is open ground with elevated platform. It ensures the rain gauge is away from walls, trees or roofs that might block rain. A flat, open area prevents obstruction and gives accurate readings. It should be stable and ...