Air Sampling Principles Involved in the Deposition Process of Airborne Pollen and Spores

There are various methods available for monitoring pollen in the atmosphere. Although a great number of sampling devices are in use, all operate on only a few basic principles mentioned below. Each principle has both merits and demerits and some are more suitable than others for collecting particles in the pollen size range.

The five basic sampling principles are:

1) Gravitational settling

2) Impaction

3) Suction

4) Grab sampling

5) Impinging

Was this article helpful?

0 0
Beekeeping for Beginners

Beekeeping for Beginners

The information in this book is useful to anyone wanting to start beekeeping as a hobby or a business. It was written for beginners. Those who have never looked into beekeeping, may not understand the meaning of the terminology used by people in the industry. We have tried to overcome the problem by giving explanations. We want you to be able to use this book as a guide in to beekeeping.

Get My Free Ebook


Post a comment