Ecology

218 topics in this forum

1. Ecology Survey Calendar 1 2

   By David Humphries, May 4, 2013
   • 11 replies
   • 9.2k views
   • 
   • Khriss
   • November 6, 2017

2. Ident help - oak tree - brown edged leaves

   By Baz5789, June 3   

   • oak tree
   • 5 replies
   • 199 views
   • 
   • Dan Maynard
   • June 9

3. I'm an iggly, I'm an iggly, what iggly am I ? 1 2 3 4 15

   By David Humphries, February 25, 2012
   • 145 replies
   • 19.2k views
   • 
   • neiln
   • June 7

4. What's causing this on Poplar?

   By Stephen Blair, May 22
   • 4 replies
   • 259 views
   • 
   • Stephen Blair
   • May 22

5. Diseased pear tree ??

   By hedsor, May 3
   • 1 reply
   • 149 views
   • 
   • AJStrees
   • May 3

6. Palm Tree Care in the Winter/Snow

   By Nina Grogan, April 28
   • 0 replies
   • 116 views
   • 
   • Nina Grogan
   • April 28

7. Ted Green Publications

   By Alex Seaview, September 28, 2021
   • 6 replies
   • 422 views
   • 
   • neelyang77
   • March 28

8. Hollow Ash

   By richyrich, February 9
   • 2 replies
   • 270 views
   • 
   • richyrich
   • February 9

9. Lime pollarding 1 2 3

   By Excels1or, January 20
   • 23 replies
   • 1.5k views
   • 
   • Excels1or
   • January 20

10. trunk damage

    By bolas782, October 17, 2021
    • 9 replies
    • 502 views
    • 
    • openspaceman
    • October 17, 2021

11. Chainsaw Fungicide

    By Excels1or, October 10, 2021
    • 3 replies
    • 521 views
    • 
    • woody paul
    • October 10, 2021

12. Tree survey North London

    By lux, April 11, 2021
    • 3 replies
    • 523 views
    • 
    • Khriss
    • April 13, 2021

13. Wood_decay_under_the_microscope - Francis Schwarze

    By Tommy Hutchinson, January 13, 2020
    • 7 replies
    • 1.1k views
    • 
    • tree77
    • March 21, 2021

14. Bees in trees and the law 1 2

    By Joe Newton, March 8, 2021
    • 14 replies
    • 1.2k views
    • 
    • Macpherson
    • March 8, 2021

15. Rowan disease

    By Jcarbor, October 23, 2019
    • 3 replies
    • 2.2k views
    • 
    • AHPP
    • December 10, 2020

16. Armillaria Pathogenesis under Climate Changes

    By Tommy Hutchinson, December 20, 2019
    • 1 reply
    • 570 views
    • 
    • fagus
    • October 13, 2020

17. Knopper galls

    By AJStrees, August 20, 2020
    • 1 reply
    • 499 views
    • 
    • openspaceman
    • October 9, 2020

18. Holm oak die back

    By naturarbo, September 25, 2020
    • 6 replies
    • 836 views
    • 
    • treeseer
    • October 4, 2020

19. Mast year 1 2 3 4 5

    By David Humphries, September 4, 2011
    • 40 replies
    • 7.6k views
    • 
    • SweetBeam
    • September 21, 2020

20. dysfunction or decay?

    By j.smith84, September 2, 2020
    • 3 replies
    • 787 views
    • 
    • j.smith84
    • September 2, 2020

21. I gave a tree an abortion..

    By Calidoscopelove, May 28, 2020
    • 4 replies
    • 1.1k views
    • 
    • skyhuck
    • May 29, 2020

22. Ecoplug Max... Fakes ?? 1 2

    By TIDY, August 14, 2019
    • 13 replies
    • 3.5k views
    • 
    • Lm20
    • May 18, 2020

23. Help! My Willow looks sick!

    By joshuak, February 15, 2020
    • 6 replies
    • 893 views
    • 
    • AJStrees
    • February 16, 2020

24. Any ideas on what this may be

    By Christian Smith, February 12, 2020
    • 2 replies
    • 790 views
    • 
    • Michael h
    • February 12, 2020

25. VETERAN TREES & CONSERVATION ARBORICULTURE - Neville Fay

    By Tommy Hutchinson, January 15, 2020
    • 2 replies
    • 723 views
    • 
    • Tommy Hutchinson
    • January 15, 2020