Jump to content

Log in or register to remove this advert

Tony Croft aka hamadryad

Veteran Member
  • Posts

    18,973
  • Joined

  • Last visited

Everything posted by Tony Croft aka hamadryad

  1. well that woundwood is just the last uninterrupted vascular pathway, it may look like wound wood but its just growing, unlike the dead (necroses) beside it which also is a bark "sink" indicating intense degradation behind and cavitation in progress to become an open cavity IF the tree survives potential failure and can maintain enough function and more importantly fluid within those last active uninterrupted vascular pathways. the evidence for the depleted resources are the bark sink, its there in the body language, VTA
  2. in pic two there is an area of what appears like brown rot, I suspect this is a type of soft rot which in beech is known to me only so far from Inonotus cuticularis, Hispidus has a similar alternative decay mode, besides its more often white simultaneous decay. Schwarze say its a mode of decay that enables Hispidus to by pass reaction zones while te tree is dormant. ( fungal strategies of wood decay)
  3. good stab if you ask me:thumbup1: but I will guide a little on the panicky thing as you mention it twice above, Its not that common for a larger basidiomycetes fungi to produce an anamorphic fruitbody, in panic or otherwise, there presence helps guide, and is indeed a cause to seriously investigate, as is all decay. However to form a fruitbody propper a sexualy compatible mycelium must be found, also their lack of presence may be for many reasons, them not being there is not a reason to make assumptions simply because of their lack of presence. I too suspect Gano. This is a preferentially de lignifying fungi, thats why its soft and stringy, Ganoderma Sp, and many others but Gano I suspect here. Ductile failure, selective delignification, less lignin more cellulose remains, like soggy hosepipes.
  4. A photosynthetic layer (green) under the bark is normal, and phloem is white mostly, why the confusion? as for the tension/torsion theory I am surprised you are having difficulty seeing it Guy, this is a text book case, the tree form, and context, everything about it. You did pay attention, your on all the right lines and your intuition is leading you the right way:thumbup1: retrenchment would need careful thought in this case, think of Halo too
  5. 1st shot barn door partial failure two and three bark delaminations (smooth effect) due to overly extended limbs
  6. see you there....im there for both days....you?
  7. that assumption is shared by many of us, I certainly until proven therwise go with that reason.
  8. when you look at things from one perspective it is all to easy to see a bright side, ask the bat and owl enthusiasts what the loss of ash will mean and it will be catastrophic. Ash are early veterans, hollow frequently, and IME contain a very significant proportion of hollow tree habitat in the u.k. If the ash forest I saw on sunday was in its current state because of Chalara I dread to imagine what this season will unviel.
  9. there is some very interesting Japanese research on the same subject, all to do with chemical and filtered light in forests and their effects on disspositions, will try to find it when I get a mo:thumbup1: only silly in that for me to miss an ATF event the zombie apocalypse would have to have occurred overnight!
  10. never that advanced, even pure lignin burns!
  11. sloth is correct, but it is advanced!
  12. hinting at something old dear?
  13. you do realise thats a silly question dont you! check this out, I loves it i do:thumbup1: TREE HUGGING NOW SCIENTIFICALLY VALIDATED! Tree Hugging Now Scientifically Validated - Uplift
  14. image four and six, blatant, exudates brownish not blackish, and flaking bark, seen that secondary issue on beech more times than youve had hot dinners me old mucka:biggrin:
  15. the LX 5 has awesome macro capacity, thats my main objective too:thumbup1:
  16. austria three is my seat of choice too, and for the last 7 years, a great harness, especialy with the added seat option for those longer climbs and sits:thumbup1:
  17. what ya gettting? need a new one meself, another Lumix lx5:thumbup1:
  18. thats one for the diary then, I will make sure we time it for the Hispidus and other warm loving fungi, with any luck if we time it just right we will get the period when the autumn and summer fruiters overlap, then we will have an epic trip:thumbup1:
  19. co dom stems origionating fairly close to gano colonisation ALWAYS need very careful consideration! No lightning IMO, bit of A. mellea there though, secondary, tree needs some help for sure.
  20. You can tag along with me anytime you like, im always around and about for woodland walks:thumbup1:
  21. The fungi is obvious isnt it! as for the girdling roots thread, havent even looked at it, thats Guy (treeseers) pet subject and steering well away as I think......
  22. give you the guided tour if you like, I know the trees and fungi they host like brothers:001_cool:
  23. Make a day of it and make sure you get over the far side where the veteran ash trees are, and if your lucky you might see Lentinus tigrinus fruiting on a semi submerged Oak stump opposite bank to the cafe:thumbup1: august late july should see lots of nice hispidus brackets to shoot too:thumbup1:
  24. Mattheck covers this, seek out VTA and compression roots:thumbup1:

About

Arbtalk.co.uk is a hub for the arboriculture industry in the UK.  
If you're just starting out and you need business, equipment, tech or training support you're in the right place.  If you've done it, made it, got a van load of oily t-shirts and have decided to give something back by sharing your knowledge or wisdom,  then you're welcome too.
If you would like to contribute to making this industry more effective and safe then welcome.
Just like a living tree, it'll always be a work in progress.
Please have a look around, sign up, share and contribute the best you have.

See you inside.

The Arbtalk Team

Follow us

×
×
  • Create New...

Important Information

We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue.