Friday January 1st,
2010
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We
left Jean's around noon and did a quick grocery pickup in Red Deer,
then returned home.
My plan had been to finish wrapping the bees, since
the weather is predicted to get colder, but the winds
were strong and
snow was drifting. I decided a colder, but calmer and sunnier
day would be better.
I watched old episodes of
Peter Gunn
in the
evening.
Saturday
January 2nd, 2010
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I got out and wrapped the rest of the hives today. The
one I expected to die has died. The rest look fine.
I did not bother with the ones that showed AFB
(see note).
They won't survive and I'll deal with them later. We have had
exceptionally cold weather and drifting snow, though,
this year and it has held me back. We have been in
the deep freeze since the beginning of December.
Some hives were drifted
in by snow before I wrapped them.
Dead bees on the snow are not abnormal at this time of
year, although this hive (right) has more than I like to
see.
The
temperature is as warm as we can expect for a while (if
we can trust the weather guessers) -- minus fourteen
Celsius (approx. 7 degrees F).
Convert Celsius to
Fahrenheit >
Chart
Calculator
I like to finish wrapping
by the beginning of winter, so I am a week or two late,
but hive wraps do not make much difference until
late winter and early spring when the bees are older and
fewer and brood is expanding. Our climate chart is at
left
(click it to enlarge) and shows our
normals and wide annual temperature ranges.
The pictures below are thumbnails. Click each for
a larger view.
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An auger hole iced up by bee
breath
(expanded polystyrene hive). |
Unwrapped wooden triple-storey
hives. Note auger holes for flight and ventilation |
Wrapped wooden double-storey
hives.
Note openings for auger holes |
Expanded polystyrene
(Styrofoam) hives: Above left is the only shot in
this group other than the one on the left immediately below, showing an expanded polystyrene hive (made by
Betterbee and by
Swienty).
Expanded polystyrene hives are featured on
all shots of the scale hives on diary pages, though, since I
have four of them on the scale. There are a few more
scattered around my beeyard. I
don't wrap them, since they are well-insulated all year.
Wooden hives: It was the
wooden hives which needed attention today. All the rest of the shots are of my wooden hives, which were, at
the end of the day, wrapped. The wraps only cover the top two
stories, no matter how tall the hive, and that seems to be
sufficient.
The pictures below are thumbnails. Click each for
a larger view.
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|
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Top bars in an expanded
polystyrene hive with lid and pillow removed |
A little frost outside the
cluster area.
(Unwrapped wooden hive) |
A little frost outside the
cluster area.
(Wrapped wooden hive) |
Here (above) are some shots showing the frost around clusters of
happy, healthy bees. Since the bees are now up
against an insulated pillow and the water is not above the
cluster, but out to the sides, it is not a problem, and can be handy to help
liquefy honey as it melts.
Above are two close-in shots taken moments apart of
one of the
same wintering clusters in an unwrapped hive just after the lid and pillow was
lifted. Outside temperature is minus 14 degrees
Celsius. (-14 Celsius degrees = 6.8 Fahrenheit ).
Click pictures for a larger image. Minutes later, after the pictures
were taken, the cluster will have expanded about 1/3
and the bees will get more active, then settle again if
the disturbance does not continue.
Maybe I should explain that I use
plastic pillows containing a 1" sheet of batting year-round
under telescoping lids and do not use hard inner covers
at all.
Picture #1 below, left is a shot of a pillow
I removed for a moment from a hive I was wrapping that
shows some frost. Yes, that is ice, and there is more
on the top bars shown above. It amounts to only an
ounce or two at most, though, and does not seem to
bother the bees.
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1. Ice outside cluster
area. on a pillow underside, (Cluster was/is
located up against pillow) |
2. Underside of telescoping
outer lid with 1" rim nailed around the inside
edge. |
3. Looking down - a pillow
on a wrapped hive that has a rim on the outer lid
as shown. The pillow is not compressed in centre |
4. A pillow on
another hive. This outer lid had no rim and the
pillow is compressed, reducing insulation and space
underneath |
The two pictures at the
right (#3 & #4) are hives with the wrap on, and
a pillow tucked in over the top bars before several more
pillows (optional) and the
telescoping lid (#2) is placed on top and weighted with two
four-pound bricks.
Shots #3 & #4 show the difference that having a
1" rim around the inside of a telescoping cover can make
in the way the pillow is compressed. The pillow at
left had a lid with no rim. The one at
centre was under a lid with a rim. The rim, nailed into a lid
can be seen at
right).
|
The left scale on the above
chart reads in pounds for weights, and in degrees
Celsius for temperature plots. The right scale
reads in pounds.
See chart legend for more details.
Click on chart to enlarge
Convert Celsius to
Fahrenheit
Chart
Calculator
|
Without the rim, the pillow is pressed down in the
centre as well as the edges and leaves no room for the insulation to fluff
up, little room for patties, and makes it difficult for
bees to cross the top bars under the pillow. With
the rim, the pillow is weighted only around the edge and can loft
up to allow all these things -- plus there is a positive seal around the outer edge
which can be very important in a windy, cold spring.
Perhaps I should mention
here that many neighbouring commercial beekeepers use a sheet of
canvas as an inner cover and others use a chunk of carpet.
Some are also now using pillows like me.
I don't know many who use the
wooden inner covers that are so often
sold to hobbyists. They are simply too much handling and
make a poor seal to boot.
I also checked the scale weight and
recorded the latest data on the chart (right).
Feed consumption is quite steady. There is a little
fluctuation. Some of that fluctuation may be due to the bees
raising and lowering their metabolism to shift or do
other tasks, and some is definitely due to errors in
reading the scale. Wind, for example, presents a
pressure on the scale which can move the reading a pound
or so, and one pound is all that we see some days as the
entire change from the previous day. Of course we
try to make sure the wind and other factors do not taint
the data, but it is an old scale and a little sticky,
too, so we have to fiddle. I think it is accurate
within a half-pound -- usually.
Randy has been interested in my results, and suggested I
disturb the scale hives deliberately to see if we can observe
a consumption spike, so I lifted all the lids of the
four-pack, looked in for a few moments, put them on again, and then thumped each lid
quite heavily twice with one of the 4-pound bricks I use to
keep the lids down. The bees did buzz very loudly
and they loosened up the cluster quite noticeably, with
a few bees coming out to investigate.
I checked the weights several hours after and saw no
change. When I pulled honey back on Halloween, I had noticed a very
pronounced change even two hours after the disturbance. (see
chart)
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Note: The AFB hives all came
from splitting one hive into three last spring and
summer, as far as I can tell.
The splits raised their own queens
and apparently the stock
was poor in ability to
handle AFB. The splits were quick walk-away splits
made without inspection, and I'm guessing there was sufficient scale in the frames to cause a
breakdown in the splits as well as the parent hive. I haven't used drugs for a few years.
Good stock should be able to
clean up and prevent AFB. These bees did not, so I
need to take a look at my genetics this coming spring.
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Sunday
January 3rd, 2010
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I
got out the snow blower again and cleaned up the yard
after the drifting and light snow of the past several
days.
I cleared the drive and also a path for the coal
truck, since I think we need a load soon and it's better to
get it now while I'm around and the snow is under
control than later when the place
could be drifted in.
Part of the job was
fixing the machine. When our neighbour did some work in
the yard, he left some small, fist-sized chunks of cement and
rocks around. They got lost in the grass and I found one
today. The machine made some unusual noises, so I took a
good look. Several augers segments were amazingly bent.
Did it all happen just now, or was some of it the result of that
tangle with an electrical cord a while back? Don't know,
but it is fixed now.
Back in the 1950s, drifts
got as high as the roofs of buildings and we had a big
snow year in about 1974. I think we
could see that again this year, judging by the amount of
snow so far and the number of times I have had to clear
snow. We had many winters in the last twenty years
when we never had to shovel and the ground was brown
most of the time.
In the afternoon, I went out to the scale hives,
expecting full well that the weight change would be in
the normal range. In fact, I almost skipped going
to check. (Sometimes, for various reasons, I miss
a few days and average the result. This causes
flat spots in the chart which may mask fluctuations a
bit, but I am not sure some of the fluctuation is not
scale or operator error).
When I slid the weights, I was surprised to see that the
hives have dropped a full three pounds, or 3/4 lb per
hive! That is a big change and goes to show what a
fairly minor disturbance does to the bees. That
would normally be enough feed for two or three days used
up in 24 hours.
Monday
January 4th, 2010
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Tomorrow I attend the Bluewater
Cruising Association meeting in the evening, then catch
the red-eye to Sudbury on my way to Orlando and the
2010 North American Beekeeping Conference & Tradeshow.
Today my big activity of the day is
to walk over to the scale and see if the spike has
ended. (Maybe I should call it the "Hockey
Stick"?)
Allen, Is that all frost in the center photo, or
left over protein
patty? Did you add the pillow beforehand, or when you
wrapped? Seems
like an awful lot of moisture. Can't say I've seen
anything like
that. Maybe I'd better dig some out of the
snow...Burlington got 33"
yesterday...and look. Not easily done, most have nuc
boxes on top. |
We're still in the deep-freeze
here, but that should end later this week.
Unfortunately, I'll be gone when things melt, but maybe
I can get Ellen to lift a lid and take a picture of what
happens to the ice in the hive when it warms up. I
mention that in regards this BEE-L message.
Well,
I walked over with Zippy and took a look. Guess
what? The scale is only down a pound, and there
was no wind, so I am sure that the readings are dead-on.
The spike is over, and this reading actually takes
us below trend again, and I have to suppose that the
bees accomplished some tasks while revved up and were
able to quiet down even more than before the
disturbance. Either that, or they just overshoot.
We'll see tomorrow.
This ongoing clip of several days
out of my
diary is available as a separate URL lifted out of
the diary so people don't have to hunt around, but is
also included in
the
continuing diary. I'll continue this isolated clip
as
a separate article at this permanent URL only
as long as the current disturbance experiment goes on,
probably tomorrow, then continue in the regular pages.
*
*
*
*
*
I'm going to miss my comfortable
seat here at Mission Control. The tiny screen on
the right is all I will have with me for the next month or so.
Tuesday
January 5th, 2010
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We
had a few inches of snow, so before I left at six in the
evening, I cleared the driveway again. At
seven-thirty, I was in Calgary at the Bluewater meeting
listening to a talk by a gentleman who sailed
single-handed from Mexico to the Marquesas in a C&C 30.
At nine-thirty, I was in Airdrie to leave my car and by
ten I was at YYC, enjoying their free Internet.
I did not get the hives weighed today.
Wednesday
January 6th, 2010
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Above is the weather at home. Here in Sudbury, it
is similar, except that home is going to plus ten in a
few days,
I landed in Toronto at six-thirty and had breakfast,
then caught the DH-3 to Sudbury and after a ride in the
shuttle, I was at Mom's by ten-fifteen. A week
from today, I'll be in Orlando.
I went out to start my van, brushed and chiselled off
all the snow, and found the battery frozen.
I took it out and put it a sink of hot water and put the charger on.
Soon it was taking 10 Amps from the charger. I put
it back in the van and the van started. We'll see
if the battery is ruined or if it will hold a charge.
Using Windows Vista or Windows 7? Create a folder
on your desktop and rename it to;
GodMode.{ED7BA470-8E54-465E-825C-99712043E01C}
(Just cut and paste the above string)
Open the folder
and...
Below is the latest scale hives reading (Today's)
Thursday January 7th, 2010
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I
spent the day dealing with my Rogers Portable Internet and with getting
my flight, parking and car for Florida set up.
As for the Portable Internet, I have had this system
for about four years now. I use it when away from home in Ontario
or B.C. It is basically a microwave transceiver and modem which
plugs into 110 V and gets its connection Internet from Rogers towers
via radio.
It has worked well when it worked, but periodically
been problematic and required calls to "tech support", who then, after
a bunch of fooling around, told the tower it was OK to talk to my modem.
Some database problem, I guess.
At any rate, last night I had to call in and they finally
got me connected. This morning, it was not working, so I called
and after the techs could do nothing, I talked to "Customer Retention".
That was a joke. She actually thought that the solution was for
me to close my account. I explained that I pay for the account
for months when it is not in use just so I can have it at times like
this and I don't need my account closed, I need someone to fix the problem.
After saying she could do nothing, then offering to pay half the cost
of a new modem (the techs said it was now obsolete), she then offered
to credit me the whole price. I agreed and set out to the Rogers
store to get one.
There are none to be found, and I discovered that we
have turned a page. It is time to rethink Everything. Why
do I need a computer? What sort of Internet should I get?
There are drastically new products out there. This affects not
only my personal hardware and subscription decisions, but also which
direction I go with web maintenance, hosting and development.
After all, who is going to look at what using what format?
I was coming to the conclusion already that it is coming
to the time for a quantum leap, having moved down to a netbook last
summer and having found that my son, a software developer does
not have a computer at home, but used his iPhone for everything.
My three-year cell phone contract is also up about now, and although
Ellen's is like-new, mine is getting shabby and the front screen
is snafu.
I returned home and whacked the modem around a bit and
got it to work. Maybe the problem is too many airport baggage
handlers?
Anyone know why, with all the technology at our
disposal, all airport carousels are designed so people have to stand
and watch their baggage come out of a door, gently cross a conveyor,
then speed down a ramp, smash into a rail, then be crushed by the
monster heavy hard case bag right behind it?
Friday
January 8th, 2010
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After
checking email, I dropped off my outboard at a local ham's for a tune-up,
then joined Mom for lunch at Guylaine's. After that, I continued
my Internet/cellphone shopping.
Saturday
January 9th, 2010
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Temperatures are rising in Alberta and will go above
freezing for a sustained period for the first time in over a month.
We'll be watching to see what that does to feed consumption. I'm
assuming the hives will take advantage of the respite to get active
and readjust.
I spent the afternoon with Bill visiting a ham friend
of his and the evening updating and generally straightening out his
computer.
I installed VirtualBox on this Acer A0751h netbook and
installed Ubuntu's netbook version into it. The install went well
and the interface was interesting, but after I did an update, it failed
to start and I blew it away. I then installed the full version
and did the same and found it stalled the same way. Maybe I did
not leave the first one long enough, because the full install eventually
did start and runs fine
Ellen checked the scale hives and we see a huge jump
in consumption with the warmer weather arriving. This the first
real day out of the month-long deepfreeze
Ellen
Says: The weight was at 69 this afternoon, 3 P.M. The high today
was +5. A few bees were out flying around. There was a quite a bit of
dampness on the hives yesterday even tho' I had brushed them off. Some
of the loss could be attributed to evaporation as they were looking
drier today.
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