The Madison-Hills Paleoecology Project ("MPEP")

Introduction

The MPEP is a privately funded endeavor that will drill and sample the layers of soft sediment that have accumulated in the deepest part of Big Pea Porridge Pond ("BPPP") in Madison, New Hampshire during the past +/- 14,000 years. The purpose of the work is to scientifically analyze, technically describe/catalogue, and radiocarbon/proxy date these progressively deposited materials to establish the ecologic change-sequence history of the Pond's basin since the departure of the last ice sheet. The work described above will begin in late January or early February 2008 and be completed by late Spring or Summer 2008.

Scientific Basis of the MPEP

Lake-bottom sediments represent the most continuously detailed records of post-glacial (Pleistocene to Holocene) climate and environmental change available, and such records provide the best long term context for the dramatic physical and biological/ecological changes that have occurred during what has become to be known as the "Anthropocene" period (time since the beginning of extensive human habitation).

Who's Involved

The scientific staff of MPEP includes the following individuals, all of whom are donating their professional expertise to the project:

P. Thompson Davis, Ph.D., Dept. of Natural & Applied Sciences, Bentley College.
Brian Fowler, Quaternary Scientist, Project Director.
Lee Pollock, Ph.D., Dept. of Biology, Drew University.
Lisa Doner, Ph.D., Center for the Environmental, Plymouth State University



Sunday, March 16, 2008

Scientific Information Posting No. 11

AN UPDATE

The continuation of the drilling and sampling is "on" for tomorrow, March 17th. The weather is forecast to be good with the exception of a bit more wind than we'd like. However, given the other weather alternatives we've had so far, we'll manage just fine with this contingency.

Equipment and supplies will start to be hauled out to the drilling platform at 7:00 AM tomorrow morning, equipment set-up will start about 8:00 AM, and drilling should begin around 9:00 to 9:30 AM. We are prepared to drill another +/- 20 feet if need be, and if we do, we'll probably not be finished until the late afternoon. If we "hit bottom" sooner, we'll be done correspondingly sooner, but not likely before the mid afternoon.

Preparations for tomorrow have been progressing well since we completed "round one" last Tuesday. We've been concentrating on modifying our equipment and material-handling processes to be more time efficient so we can get "more bang for our buck" while we're out on the ice. The major modification we've made is now visible to those of you in residence here on the Pond. You can look out at the drilling site and see the new tripod/come-along lifting system Russ Lanoie designed and fabricated for us in his shop down the road yesterday afternoon. We hauled it out to the platform and installed it this morning. We've tested in twice now and it performs very well with as much as 650-700 pounds "on the hook". It should ensure we can retrieve everything we sample tomorrow, an important factor now because the ice will shortly begin to become unacceptably thin.

So, we're off and running again. We'll get tomorrow's results posted as soon as we can.

No comments: