Sept 25, 2012
Attendance: 7 Cavers:
Carlin, Ken, Martin, Ava, Mark D, Jacob, and new caver David Perry! David shared an extended introduction saying he grew up thinking about caves, drawing caves, etc but only recently visited his first wild cave in Indiana and was hooked! His relative Clay Perry was a famous early caver who popularized the term "spelunking." The cave David visited in Indiana was Dog Hill cave, some flowstone etc
He will be going w Ava to Tawney's soon and they want to find Doans cave too and ridge walk. Everyone is glad there is no hunting on Sunday in VA.
Sadly David plans to move to CA next year
Old Business - Grotto loaner lights to be replaced soon. Ava to work with Mike B.
New business Agreed to purchase a new canopy to replace the one destroyed by the Derecho storm at Convention. Not needed until Spring so time to shop sales etc. Marting suggested Harbor Freight for cheap, quality ok. Other suggestions, REI garage sale, on line sources, etc. Ava and ken will shop specs and prices and report back on price range. 10 x 10' Or so, desire one much lighter and easy to transport than old one.
Howard offers his place for holiday party! Details TBD
Ken discussed an article in VA Region Record from this summer on bat trends in VA. 4 yrs of WNS in VA. not all species affected same. Most common species are affected most so total bat counts way down. East small foot rare to Start with so hard to gauge impact.
No grey bat deaths observed . Endangered big nose seems immune. Some species get it but don't die
Bat counts dropped around 80 % since 2009
Fungus found on only one Indiana bat in VA. Some bats found in previously uninhabited caves. Passed article around for folks to see further details and statistics.
The situation for Bats described by the article sounds grim overall. They are not finding banded bats again, so hard to track them. Not returning to same place
There was also an article in today's N and O about artificial cave in TN being used to study bats and try to provide a cleanable roost for them. It is close to natural caves and we discussed our doubts that this approach will work with the bats freely visiting natural caves nearby.
One other item of new business- Carlin and Ken went to VAR meeting recently- one member of VAR was hit by his own tow truck w serious injuries. Get well card passed around for all attendees to sign and send to Craig. Last Monday was the accident.
Trip Reports
Rob Harris went to Old Timer's Reunion. He also went caving but nothing special, Ava reports.
VAR Jacob, Tonya, Carlin, Ken, Ava, got there about midnight and led trip signups were full. Did Bells Valley caves wet and dry along dirt road (which passes for freeway in that area) Dry was 300 ft long lots of critter scat. Cave was fun and quick. All but Tonya went to wet cave. Critters, rim stone, enough water to swim. Chest deep water. Looked for another cave didn't find. Found snapping turtle. Carlin shared some pictures and video .
That night at VAR good band and program, slack line, on way home Sunday visited Devils Marble Yard rock play ground above ground builder field. No one knows how this unique field of small, sharp boulders was formed.
Upcoming trips9/28 Group of TriTrogs going to Common Ground theatre in Durham to see play of Harold and Maude. Call for reservations, 919 698 3870 at theatre. Play runs for 2 weeks.
Oct 4 tag fall cave in. Pete and Carlin going Fri-SunTavelling Thurs and Sunday. 9 hr drive. vertical cave, plenty of horizontal caves too.
Oct 20 cold sink survey
Oct 20 Tawneys sport trip. Ava waiting list. 6 on for now, beginners, near Blacksburg at bat ranch. Walk from camp. Want to keep the numbers low but if another leader goes could form 2 groups.
Nov 17 Worleys VA survey. Also Hancock bat count or lovers leap survey that weekend
Forearm pad may help in the remaining Worley's tight survey
Nov 18 Rowland creek vertical spot trip Dave
Photo trip Diana and Matthew W. maybe wet Bells Valley Cave?
TAG (TN, AL, GA area) at Thanksgiving?
We studied the just published map of Rowand Creek including the drops and interesting features
Break at 8:52
Program Nova Science Now video on earthquakes in the midwest that centered on cave study and geology
Post Meeting gathering was at Boylan Bridge Brew Pub. Everyone agreed it was an excellent place, which featured decent original craft beers and the best hamburger in the Solar system, if not the Universe.
Next meeting October 23rd. (4th of 5 Tuesdays)
November meeting will be Nov 27, right after Thanksgiving weekend.
December meeting will be the Holiday Party
Wednesday, September 26, 2012
Monday, September 24, 2012
TriTrogs General Meeting, August 2012
8-28-12, 7:30 pm
Attendance 9 Troglodytes:
Diana G, Carlin K, Ken W, Mark D, Mike B, Ava P, Peter H, Matthew Weiss, Martin Groenwegen, Mike Grauer
Introductions included the Month of each persons birthday which was used later to divide up into teams for the program.
Old business- Pay dues to Ken tonight. All the shirts from convention are now gone.
Library now has convention guide book including cd with maps. Diana has old NSS journals if anyone wants them.
New business Bugfest Sept 15volunteer w Peter!! At museum here. Separate e-mail was sent.
Help w display, greeting visitors etc
Program
Things to look for in photographs and how to pick the best photo to present or share
We did the program first so that Ken could process the results during trip reports.
See handout from Ken for tips:
Under/ over exposed, have something interesting in each 3rd of the photo, etc
The program involved several stations which each had about 4 pictures of the same spot in some cave. The teams of about 3 participants each ranked the photos for best to show. Some seemed obvious but some were open to a fair amount of debate
Trip reportsMike B above ground at Whitesides did single rope technique practice, climbing and rappelling
In fog for part of it. 700 ft cliff in w. NC. Just above GA border. nice pics shown
Ava told about white limestone cliffs in France, sea caves 10 or 15 little caves only went in 100 ft or less. Few good pictures and her professor didn't want to cave
Carlin and Ava reported on Copenhavers Cave. Good fun pictures, cleanup, cave on farm w lots of metal, barb wire etc. cable ladder for waterfall, entrance is. Much nicer now, hauled buckets of trash up the waterfall. 2.5 pickup loads hauled to dump, time to explore cave after clean up done
Visited Worleys Cave (VA) next day good pics of monorail worm, bristle tails, salamanders,
Cleaned up 4 leads and explored 2 other. Super man squeeze with one arm up and one down. Solid rock tube. Lots of passage after tight crawl needs survey!
Program part 2Discussed pictures we all agreed on and why
And more discussion on those w less consensus
Upcoming trips-- see grotto calendar on the website http://www.tritrogs.org/trip_schedule_new.html
Labor day OTR (Old Timers Reunion)
Rob and Peter going? Worthwhile but far away.
Fall VAR (Virginia Area Regional) in Rock Ridge County Va, near Lexington VA.
Sept 21 - at least 4 Tritrogs are going
Perkins cave tour on a separate trip that weekend in sw VA- 28 miles of cave
Oct 4 tag cave in regional 9 hr drive. Carlin going. In GA near AL- lots of vertical caving
Worleys survey some time in fall
Oct 13 or 20th cold sink ?
Photography trip? interest expressed in doing another trip to phocus on fotography skills soon.
Due to a somewhat shorter meeting with lighter attendance and the format of the program we did not take mid meeting break but afterwards several went to Armadillo Grill.
Attendance 9 Troglodytes:
Diana G, Carlin K, Ken W, Mark D, Mike B, Ava P, Peter H, Matthew Weiss, Martin Groenwegen, Mike Grauer
Introductions included the Month of each persons birthday which was used later to divide up into teams for the program.
Old business- Pay dues to Ken tonight. All the shirts from convention are now gone.
Library now has convention guide book including cd with maps. Diana has old NSS journals if anyone wants them.
New business Bugfest Sept 15volunteer w Peter!! At museum here. Separate e-mail was sent.
Help w display, greeting visitors etc
Program
Things to look for in photographs and how to pick the best photo to present or share
We did the program first so that Ken could process the results during trip reports.
See handout from Ken for tips:
Under/ over exposed, have something interesting in each 3rd of the photo, etc
The program involved several stations which each had about 4 pictures of the same spot in some cave. The teams of about 3 participants each ranked the photos for best to show. Some seemed obvious but some were open to a fair amount of debate
Trip reportsMike B above ground at Whitesides did single rope technique practice, climbing and rappelling
In fog for part of it. 700 ft cliff in w. NC. Just above GA border. nice pics shown
Ava told about white limestone cliffs in France, sea caves 10 or 15 little caves only went in 100 ft or less. Few good pictures and her professor didn't want to cave
Carlin and Ava reported on Copenhavers Cave. Good fun pictures, cleanup, cave on farm w lots of metal, barb wire etc. cable ladder for waterfall, entrance is. Much nicer now, hauled buckets of trash up the waterfall. 2.5 pickup loads hauled to dump, time to explore cave after clean up done
Visited Worleys Cave (VA) next day good pics of monorail worm, bristle tails, salamanders,
Cleaned up 4 leads and explored 2 other. Super man squeeze with one arm up and one down. Solid rock tube. Lots of passage after tight crawl needs survey!
Program part 2Discussed pictures we all agreed on and why
And more discussion on those w less consensus
Upcoming trips-- see grotto calendar on the website http://www.tritrogs.org/trip_schedule_new.html
Labor day OTR (Old Timers Reunion)
Rob and Peter going? Worthwhile but far away.
Fall VAR (Virginia Area Regional) in Rock Ridge County Va, near Lexington VA.
Sept 21 - at least 4 Tritrogs are going
Perkins cave tour on a separate trip that weekend in sw VA- 28 miles of cave
Oct 4 tag cave in regional 9 hr drive. Carlin going. In GA near AL- lots of vertical caving
Worleys survey some time in fall
Oct 13 or 20th cold sink ?
Photography trip? interest expressed in doing another trip to phocus on fotography skills soon.
Due to a somewhat shorter meeting with lighter attendance and the format of the program we did not take mid meeting break but afterwards several went to Armadillo Grill.
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