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Jim said:
> I read that paper, and the assumptions seem utterly
> silly to me. The reasoning, too.
>
> Here's how they estimate the different levels of
> consumption of nectar:
>
> "Nectar foragers achieve 10 trips/ day on average,
> of about 30 to 80 min each... with a maximum of
> 150 trips/ day... and pollen foragers achieve 10
> trips/day on average, of 10 minutes each..."
> Its a guess, nothing more, and it is a very bad guess,
> Translation - 'We guessed'.
very bad guess? .
Actually the above information the research is based on is the average given
on pg.325 (pollen/ Parks, Ribbands, Singh) and pg. 327 (nectar / Herberle &
Lundie) of the 1992 edition of the Hive and the Honey Bee. Sure there are
variables and many studies and figures are quoted but only two average
figures are given. I would say the above is an accurate figure for number of
trips per day and time based on the research of the research listed in the
book.
bob
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