What if water runs in both directions depending upon precipitation? It happens in many locations. Famous example is of a tributary of Amazon, which flows into Orinoco in general, but if the precipitation is heavy then it flows into Amazon. Meena Ithaca
Geo Kloppel <geoklop...@gmail.com> wrote: Well, collectively we're interested in _both_ the 1/1/2015 Ithaca Christmas Bird Count and the Cayuga Basin First Records for 2015. For the former purpose, it suffices to know that the location is within the Ithaca Christmas Count circle. It's for the latter purpose that we need to know which way the surface water runs. -Geo On Jan 3, 2015, at 10:42 AM, Jody W Enck <j...@cornell.edu<mailto:j...@cornell.edu>> wrote: Hey everyone, this is a great discussion and has very much piqued my interest. I wonder if it matters whether the drainage goes north or south (i.e., is in our out of the Cayuga Lake basin) if we are trying to figure out if the birds count for the Christmas bird count. In this case, doesn't it matter simply if the birds were in or out of the count circle, not if they were in or out of the basin? Or, did I miss something (which is quite possible ??). Enjoy the birds Jody Jody W. Enck, PhD Program Development and Evaluation Cornell Lab of Ornithology 607-254-2471 From: Geo Kloppel<mailto:geoklop...@gmail.com> Sent: ?Saturday?, ?January? ?3?, ?2015 ?9?:?50? ?AM To: CAYUGABIRDS-L<mailto:cayugabird...@list.cornell.edu> Sandy is correct. Without testing, it's hard to guess which way the surface water ought to run in that flat marshy area south of the road (which is the actual spillway of pro-glacial Lake Brookton and subsequent Lake Ithaca at 980' above present day sea level). But the test has already been performed, and the results are there to see: the builders of the original Ithaca and Owego RR ditched the right of way. The water in the the ditch runs northward, and passes under Belle School Road through a culvert. Its volume suggests that it drains a substantial area on the south side of the road - I'd guess fifty acres or more. The ditch along the south side of Belle School Road coming down from the west also drains northward through the same culvert. -Geo Kloppel -- Cayugabirds-L List Info: Welcome and Basics<http://www.northeastbirding.com/CayugabirdsWELCOME> Rules and Information<http://www.northeastbirding.com/CayugabirdsRULES> Subscribe, Configuration and Leave<http://www.northeastbirding.com/CayugabirdsSubscribeConfigurationLeave.htm> Archives: The Mail Archive<http://www.mail-archive.com/cayugabirds-l%40cornell.edu/maillist.html> Surfbirds<http://www.surfbirds.com/birdingmail/Group/Cayugabirds> BirdingOnThe.Net<http://birdingonthe.net/mailinglists/CAYU.html> Please submit your observations to eBird<http://ebird.org/content/ebird/>! -- -- Cayugabirds-L List Info: Welcome and Basics<http://www.northeastbirding.com/CayugabirdsWELCOME> Rules and Information<http://www.northeastbirding.com/CayugabirdsRULES> Subscribe, Configuration and Leave<http://www.northeastbirding.com/CayugabirdsSubscribeConfigurationLeave.htm> Archives: The Mail Archive<http://www.mail-archive.com/cayugabirds-l@cornell.edu/maillist.html> Surfbirds<http://www.surfbirds.com/birdingmail/Group/Cayugabirds> BirdingOnThe.Net<http://birdingonthe.net/mailinglists/CAYU.html> Please submit your observations to eBird<http://ebird.org/content/ebird/>! -- -- Cayugabirds-L List Info: http://www.NortheastBirding.com/CayugabirdsWELCOME http://www.NortheastBirding.com/CayugabirdsRULES http://www.NortheastBirding.com/CayugabirdsSubscribeConfigurationLeave.htm ARCHIVES: 1) http://www.mail-archive.com/cayugabirds-l@cornell.edu/maillist.html 2) http://www.surfbirds.com/birdingmail/Group/Cayugabirds 3) http://birdingonthe.net/mailinglists/CAYU.html Please submit your observations to eBird: http://ebird.org/content/ebird/ --
