[MAIPC] invasive vines and tree growth

[Heidi Allen]

Fantastic.
Thank you everyone for the responses and help!!

-- 
Heidi

On January 3, 2022 at 8:17:16 AM, Lea Johnson (ljohnson at longwoodgardens.org)
wrote:

Agreed that this is a good question. Here's a related study of growth rate
under vines and mortality rates:

Matthews, E. R., Schmit, J. P. & Campbell, J. P. Climbing vines and forest
edges affect tree growth and mortality in temperate forests of the U.S.
Mid-Atlantic States. Forest Ecology and Management 374, 166-173 (2016).
https://www.sciencedirect.com/science/article/abs/pii/S0378112716302286?via%3Dihub



Lea Johnson, Ph.D.
Associate Director, Land Stewardship and Ecology
Longwood Gardens
P.O. Box 501
Kennett Square, PA 19348

610.388.5349
longwoodgardens.org



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Today's Topics:

   1. invasive vines and tree growth (Heidi Allen)
   2. Re: invasive vines and tree growth (Sylvan Kaufman)


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Message: 1
Date: Tue, 28 Dec 2021 17:57:24 -0800
From: Heidi Allen <rundvm at gmail.com>
To: MAIPC Listserve <maipc at lists.maipc.org>
Subject: [MAIPC] invasive vines and tree growth
Message-ID:
        <CA+NxqjLrQNirdMHAkYCdEhu849Y0BJD0w3KVyfwK-ae6_VWsbQ at mail.gmail.com>
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Does anyone know if someone has looked at tree growth after removal of a
heavy infestation of invasive vines? I am especially interested in canopy
trees that are either mature or almost mature in size, but have had a heavy
infestation of vines which may have slowed development or caused a decline
in health. Do we know if the tree rebounds and is there an increase in
growth during the rebound time period?

Thank you

--
Heidi
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Message: 2
Date: Wed, 29 Dec 2021 06:24:36 -0700
From: Sylvan Kaufman <sylvan.kaufman at gmail.com>
To: Heidi Allen <rundvm at gmail.com>
Cc: MAIPC Listserve <maipc at lists.maipc.org>
Subject: Re: [MAIPC] invasive vines and tree growth
Message-ID:
        <CAPxqcXWZt7J2Mm9mHvGvudgS4HS8V94Pf++gVg7OzfEUpY670g at mail.gmail.com>
Content-Type: text/plain; charset="utf-8"

Interesting question Heidi.  If someone is currently doing research
hopefully they'll respond to the list.  I did a quick search on Google
Scholar for tree growth and vine removal, but you may need to search for
specific vines and trees.

One study that looked at oriental bittersweet and tulip trees that found no
effect on growth (
https://bioone.org/journals/the-american-midland-naturalist/volume-172/issue-1/0003-0031-172.1.25/Using-Dendroecology-to-Examine-the-Effect-of-Oriental-Bittersweet-Celastrus/10.1674/0003-0031-172.1.25.full
).
Dennis Whigham did a series of studies measuring sweet gum growth following
above vs. below ground control (root competition) of Japanese honeysuckle
and Virginia creeper early in his career that found that below ground
competition was more important than above ground,
https://www.jstor.org/stable/pdf/4220218.pdf?casa_token=3ixmAuKzDw4AAAAA:BVCi1evheB5a4LOZauh52kI6qqrg3FJpZen1dl1zSYrgNwffChtCYnot2oZwSxCDIWo2pwR0uwAXXDIyNbUrC71U6yLjN6TH1ZC8vYJpeH_owOCntGM

On Tue, Dec 28, 2021 at 6:57 PM Heidi Allen <rundvm at gmail.com> wrote:

> Does anyone know if someone has looked at tree growth after removal of
> a heavy infestation of invasive vines? I am especially interested in
> canopy trees that are either mature or almost mature in size, but have
> had a heavy infestation of vines which may have slowed development or
> caused a decline in health. Do we know if the tree rebounds and is
> there an increase in growth during the rebound time period?
>
> Thank you
>
> --
> Heidi
> _______________________________________________
> MAIPC mailing list
> MAIPC at lists.maipc.org
> http://lists.maipc.org/listinfo.cgi/maipc-maipc.org
>


--
Sylvan Kaufman
phone: 410-310-0160
www.SylvanGreenEarth.com
www.InvasivePlantGuide.com
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