Results 91 to 100 of about 3,147 (201)

Growth Data from Sections of Acer saccharum

open access: yes, 1951
Nine sections of Acer saccharum were cut in 1940, following logging operations on the Albert Smith farm 13 miles southwest of Crawfordsville and about 3 miles east of Alamo, Indiana. Rainfall data were secured from the U.S.
Miller, Chester W.
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Seasonal occurrence of xylem embolism in sugar maple (Acer saccharum) [PDF]

open access: yes, 1988
journal articleXylem embolism, the reduction of water flow by air-filled vessels, was measured in a stand of 5- to 8-year-old sugar maple (Acer saccharum Marsh.) saplings growing in a nursery bed in northwestern Vermont.
Sperry, John S.   +1 more
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Geographic variation in growth and reproduction trade‐offs: Implications for future tree performance

open access: yesEcosphere
Forests play a crucial role providing ecosystem services to humans, yet many aspects of forest dynamics remain unknown. One key area is how climate change might impact reproduction of tree species.
Chantalle Vincent, Inés Ibáñez
doaj   +1 more source

PHYLOGENETIC ANALYSES OF THE 13 MAPLE (ACER) SPECIES BASED ON CHLOROPLAST GENES PSBA AND RBCL

open access: yes, 2021
This study uses two chloroplast genes (psbA and rbcL) and morphological data collected online and from herbarium specimens to generate phylogenetic trees for 13 species of maple (Acer).
Mei, Linkai
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Aceraceae: Acer saccharum

open access: yes, 2020
Acer saccharum is a large, deciduous tree, commonly reaching heights of 20–35 meters with a broad, rounded crown and a strong central trunk. Its root system is deep and extensive, supporting its longevity and drought resistance. The bark is grayish-brown,
Reese, R. Neil
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Hydraulic limits on tree performance: Transpiration, carbon gain and growth of trees

open access: yes
An overview of the relationship between plant gas exchange, the potential hydraulic gradient, the size of the plant and its hydraulic conductance is presented.
Tyree, Melvin T.
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Development of vesicular–arbuscular mycorrhizae in sugar maple (Acer saccharum) and effects of base-cation ammendment on vesicle and arbuscule formation

open access: yes, 1993
The development, condition, and incidence of vesicular–arbuscular mycorrhizae of Acer saccharum (sugar maple) seedlings grown in the greenhouse in natural sugar maple forest soil substrate were examined.
Ivan O'Halloran   +2 more
core   +1 more source

Acer saccharum response to concurrent disturbances: The importance of stem layering as an adaptive trait

open access: yes, 2010
For shade-tolerant saplings persisting under heavy forest shade, the probability of release by disturbance is directly related to longevity. We examined the effects of two concurrent disturbances, overstory removal and herbivory, on the regeneration ...
Stacie A. Holmes   +3 more
core   +1 more source

Enjeux contemporains en forêt tempérée au Québec — Partie 2 : Les invasions biologiques

open access: yesThe Forestry Chronicle
Cet article est le deuxième d’une série qui présente les enjeux contemporains en forêt tempérée au Québec. Nous y abordons plus précisément les invasions biologiques susceptibles soit de causer de la mortalité nouvelle et notable aux arbres d’espèces ...
François Guillemette   +3 more
doaj   +1 more source

Effects of acid deposition on Pinus strobus and Acer saccharum in northern Michigan forests. [PDF]

open access: yes, 2010
General EcologyHuman induced acid deposition can result in significant changes in ecosystems and be monitored through tree growth. However, research on the effect of acid deposition on tree growth in relatively low deposition areas and between tree ...
Calisti, Adam   +3 more
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