Coastal region and small island papers 19 |
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Human activities on the beach
Background Human activities include anything people do on the beach, from picnicking to swimming, from mining sand to fishing. Any or all of these activities might impact the beach environment, e.g. picnickers may leave a lot of their garbage behind which might cause a bad smell and a lot of flies.
Careful
observation of the beach environment will likely yield a list of
different activities taking place, often at different times of the day,
e.g. fishers might take their boats out early in the morning, the
sunbathers might not appear before noon, and the sand miners might only
come at night when no one else is around. |
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Observing different activities on the beach |
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Taking this activity a little further, list all the different activities and the number of people involved in those activities to try and build up a picture of the use pattern of the particular beach. The table below provides an example.
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How to measure |
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This is simply a case of observing, counting and
categorizing. It is best to prepare a data sheet first so that the
numbers can be inserted in the appropriate column. While recording the
different activities, further observations can be made such as how the
different groups relate to each other, e.g. people having a party and
playing loud music might disturb people trying to relax and sleep; horse
and dog droppings left on
the beach are not pleasant for other users; and overflowing garbage bins
are unsightly and unhealthy. |
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This will depend on the depth of the investigation; however, it is always important to realize that user patterns vary according to the time of day, and whether it is a weekday, weekend or public holiday. |
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The measurements will show how many people use the beach on a particular day and the numbers involved in different activities. Divide the activities into two lists:
Have a classroom discussion about how some activities are good for the beach and do not harm it in anyway; and what can be done to stop or lessen the harmful activities. You might also wish to compare use on a public
holiday and use during a weekday, or alternatively do the same
measurements on two different beaches and compare them. |
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Activity 6.2 | Finding out the views of beach users | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Finding out what people think about their beach
or a particular beach-related problem can be done by a questionnaire
survey. The first step is to define your objective – what do you want to
know? Try to be as specific as possible, e.g. do beach users think the
beach is too crowded, or do they think the beach is clean. |
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Design your questionnaire and decide how many people you plan to survey (sample size). When deciding on sample size, also consider:
In designing the questions, go back to your objective and prepare questions that will provide information relating to your objective. A sample is provided below.
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After the results of the survey are tabulated, you should be able to answer the question underlying your objective. For example, tabulating the results of the questionnaire above might show the following: Number of people sampled = 20
Thus, in this case the results showed quite clearly that people used this beach because they thought the water was safe and clean, that the beach itself was clean, and that there was good access and parking facilities. However, there was a need to keep the bathrooms cleaner and to provide more shade, and some people felt the beach was too crowded. Finally there were requests for improvements to the beach. Graphs can be prepared to
illustrate the answers to the different questions (see example in
Figure 13 below).
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