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Study on lichen diversity at Ban Khok Ok mangrove forest, Hat Samran district, Trang province
Organization(s):Wichienmatu
Country:Thailand
Student(s):Mr. Sorasak Tangkam
Ms. Porkwan Choupeng
Ms. Chayakorn Chumrit
Grade Level:Secondary School (grades 9-12, ages 14-18)
GLOBE Educator(s):Kwanjai Karnchanasrimek
Contributors:Kwanjai Kanjanasrimek
Ms. Suthira Thachin
Mr. Pairoj Jaiboon
Report Type(s):International Virtual Science Symposium Report
Protocols:Air Temperature, Surface Temperature, Biometry (including Tree Height)
Presentation Video:
View Video
Language(s):English
Date Submitted:03/06/2024
The objective of this research is to study the diversity of lichens and study the climate,
temperature, and humidity at Ban Khok Ok mangrove forest, Hat Samran district, Trang province.
CU smart lens Size20x Studies have shown that there are a variety of lichens, grouped into 2
groups: highly durable; 4 species found Pyxine cocoes, Anthracothecium, Cryptothecia,
Amandinea extunata Durable group found 5 types as follows: Dirinaria, Graphid, Physcia dimidiata,
Rinodina, Chrysothrix
Study the weather by studying the temperature and relative humidity of the air at Ban Khok Ok
mangrove forest, Hat Samran district, Trang province.
Using the Maxima-Minima-Thermometer instrument, it was found that the temperature was
approximately 31 degrees Celsius.
Study the relative humidity of the air by using a wet-dry bulb hygrometer.
It was found that the air relative humidity times 1, 2 and 3 had relative humidity values of 72%,
92%, 92%, respectively, and the mean relative air humidity value was 85.3% (HR).