Tree Maximums - Genus of the Week: Betula (Birch)

User avatar
dbhguru
Posts: 4567
Joined: Mon Mar 08, 2010 9:34 pm

Re: Tree Maximums - Genus of the Week: Betula (Birch)

Post by dbhguru » Wed Dec 21, 2016 9:29 am

Erik,

Gott'um. Thanks. I've attached an updated copy of the BB database. We now have 681 measurements. I'm shooting for 1,000, and obviously could get there by measuring more trees in Massachusetts, but that would be contrary to the objective of developing a range-wide profile for Betula lenta.

I plan to update this database by adding columns for the measurer. I realize that this information should not be lost.

Bob
Attachments
BlackBirchDatabase-11-17-2016.xlsx
(149.21 KiB) Downloaded 89 times
Robert T. Leverett
Co-founder, Native Native Tree Society
Co-founder and President
Friends of Mohawk Trail State Forest
Co-founder, National Cadre

User avatar
tsharp
Posts: 429
Joined: Mon Mar 15, 2010 12:04 pm

Re: Tree Maximums - Genus of the Week: Betula (Birch)

Post by tsharp » Wed Dec 21, 2016 3:45 pm

Bob :
After looking at your spread sheet for Black Birches I realize I lacked in consistently in naming the location. I can easily correct that. I can also supply most of the CBH measurements, plus any GPS coordinates, elevation, for the site and some of the individual trees. Great List! Let me know what other info you would like.

User avatar
dbhguru
Posts: 4567
Joined: Mon Mar 08, 2010 9:34 pm

Re: Tree Maximums - Genus of the Week: Betula (Birch)

Post by dbhguru » Fri Dec 23, 2016 4:32 pm

Turner,

Location and CBH would be great. Thanks.

Bob
Robert T. Leverett
Co-founder, Native Native Tree Society
Co-founder and President
Friends of Mohawk Trail State Forest
Co-founder, National Cadre

Post Reply

Return to “Tree of the Week”