Issues of concern to people who live in the west: property rights, water rights, endangered species, livestock grazing, energy production, wilderness and western agriculture. Plus a few items on western history, western literature and the sport of rodeo... Frank DuBois served as the NM Secretary of Agriculture from 1988 to 2003. DuBois is a former legislative assistant to a U.S. Senator, a Deputy Assistant Secretary of Interior, and is the founder of the DuBois Rodeo Scholarship.
Wednesday, October 10, 2018
Something Eerie Happens to The Bees During a Total Solar Eclipse
During the spectacular event of a total solar eclipse, humans emerge
blinking from their dens to enjoy the awe-inspiring show. But what of
the bees? According to new research, they stop flying and go completely
silent. Over the years, scientists have jumped at every opportunity to study animal behaviour during solar eclipses. We know that birds and diurnal reef fish bed down (while nocturnal fish start to emerge), orb-weaving spiders take down their webs, chimps gather to take a look, and cows carry on grazing like normal. But
not much has been done to observe how bees behave. So researchers from
the University of Missouri decided to take advantage of citizen science
and the 21 August 2017 total solar eclipse that swept across America. Over
400 scientists, citizen scientists, and school students set up 16
acoustic monitoring stations in the path of totality, in Oregon, Idaho,
and Missouri, to listen for and record any bee buzzing.The
system, which had been recently field-tested by University of Missouri
biologist Candace Galen to record pollination activity through listening
for bee sounds, consisted of small USB microphones. These were
hung in areas away from human foot traffic, with high levels of bee
pollination activity, along with light and temperature sensors in some
of the locations. When the show was over, the devices were returned to Galen's
lab, where the buzz data gathered was matched up to the time of the
eclipse. Although there was no way to tell which species of bees were
buzzing, the most common in the areas were bumblebees (genus Bombus) or honey bees (Apis mellifera). "We anticipated, based on the smattering
of reports in the literature, that bee activity would drop as light
dimmed during the eclipse and would reach a minimum at totality," Galen said. "But
we had not expected that the change would be so abrupt, that bees would
continue flying up until totality and only then stop, completely. It
was like 'lights out' at summer camp! That surprised us." Across all 16 locations, just one single, lonely bee buzz was recorded during the eclipse's totality...MORE
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