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On page 2 of this source about determining the weight of pine trees:
http://www.uaex.edu/Other_Areas/publications/PDF/FSA-5017.pdf
is a chart which shows that a good estimate is that a pine which is more than 14 inches in diameter will weigh more than a tonne.
You can leave an optional "tip" with Mahalo's virtual currency, Mahalo Dollars. If you are asking a difficult question that might require some research, or if you'd like a wide variety of feedback, a higher tip often leads to more answers to your question.
M$
You can leave an optional "tip" with Mahalo's virtual currency, Mahalo Dollars. If you are asking a difficult question that might require some research, or if you'd like a wide variety of feedback, a higher tip often leads to more answers to your question.
M$
