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Friday, July 31, 2020 | History

2 edition of Coniferous understory influences sugar maple (Acer saccharum Marsh.) sap production found in the catalog.

Coniferous understory influences sugar maple (Acer saccharum Marsh.) sap production

Russell S Walters

Coniferous understory influences sugar maple (Acer saccharum Marsh.) sap production

by Russell S Walters

  • 52 Want to read
  • 37 Currently reading

Published by Dept. of Agriculture, Forest Service, Northeastern Forest Experiment Station in Broomall, Pa .
Written in English

    Subjects:
  • Sap,
  • Sugar maple

  • Edition Notes

    Bibliography: p. 5

    Statementby Russell S. Walters
    SeriesUSDA Forest Service research paper NE -- 398
    ContributionsUnited States. Forest Service, Northeastern Forest Experiment Station (Radnor, Pa.)
    The Physical Object
    Pagination5 p. :
    ID Numbers
    Open LibraryOL13601830M

    competes for understory resources with the dominant hardwood species, sugar maple (Acer saccharum Marsh.) (Goldblum and Rigg ). Given modeled changes to the regional climate, it has been suggested that sugar maple may be able to migrate northward, thereby ultimately advancing the northern edge of the deciduous forest (Kellman ). Acer saccharum Marsh.. Sugar Maple. Aceraceae -- Maple family. Richard M. Godman, Harry W. Yawney, and Carl H. Tubbs. Sugar maple (Acer saccharum), sometimes called hard maple or rock maple, is one of the largest and more important of the grows on approximately million hectares (31 million acres) or 9 percent of the hardwood land and has a net volume of about .

    NITROGEN AVAILABILITY INFLUENCES REGENERATION OF species' responses to nitrogen deposition in the understory than did leaf habit (coniferous vs. broad-leaved). Effects were often, but not always, more marked in hemlock stands Acer saccharum sugar maple . Eventually jack pine-red pine communities transitioned into pure red pine stands, since jack pine has a shorter life cycle and is less tolerant of shade than red pine. At the time of study, red pine was failing to reproduce and being replaced by sugar maple, balsam fir, and white spruce [ ].

    hardwoods like sugar maple (Acer saccharum), red maple (Acer rubrum), and balsam fir (Abies balsamea). By counting juvenile hemlocks in several pure and mixed stands at the University of Notre Dame Research Center, we hoped to gain an understanding of the regeneration quality in these stands. Pure Vermont Maple Sugar - lbs (24 oz) Jar - % Natural Alternative Sweetener - From Barred Woods Maple out of 5 stars 20 $ $ 95 ($/Ounce).


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Coniferous understory influences sugar maple (Acer saccharum Marsh.) sap production by Russell S Walters Download PDF EPUB FB2

Get this from a library. Coniferous understory influences sugar maple (Acer saccharum Marsh.) sap production. [Russell S Walters; United States. Department of Agriculture.; Northeastern Forest Experiment Station (Radnor, Pa.); United States.

Forest Service.]. Coniferous understory influences sugar maple (Acer saccharum Marsh.) sap production / By Russell S. Walters, United States. Forest Service. and Pa.) Northeastern Forest Experiment Station (Radnor.

Abstract. Cover es bibliographical references (p. 5).Mode of access: Internet. Sugar maple decline may alter stand structure and long-term stability of it native habitat. Sugar maple decline may partially be related to changes in soil chemistry due to acidic precipitation. Sugar maple nutrient uptake is facilitated by arbuscular mycorrhizae [14, 15], which are sensitive to soil by: 4.

The forests are dominated by two coniferous species: white spruce (Picea glauca) and balsam fir (Abies balsamea); and three deciduous species: sugar maple (Acer saccharum), the rare yellow birch (Betula alleghaniensis), and paper birch (Betula papyrifera) (Goldblum and Rigg ).Author: David Goldblum, Lesley S.

Rigg. Juniper forest had higher species richness and α -diversity and lower β -diversity in the herb layer of the understory plant community than spruce forest, suggesting that the former may be more.

Casting Spells (Sugar Maple, #1), Laced with Magic (Sugar Maple, #2), Spun By Sorcery (Sugar Maple, #3), Charmed: A Sugar Maple short story (Sugar Maple Author: Barbara Bretton.

Sap and maple syrup equivalent production increased after a coniferous understory was removed from a sugarbush in northwestern Vermont. These increases, which became apparent the sixth year after treatment, were 14 and 17 percent for sap and syrup respectively, relative to the yields from an adjacent open : Russell S.

Walters. Understory Influence of the Invasive Norway Maple (Acer platanoides) Article (PDF Available) in Bulletin of the Torrey Botanical Club (3) July with 70 Reads How we measure 'reads'. The objective of this study was to evaluate if CO values of yellow birch (Betula alleghaniensis Britt.), sugar maple (Acer saccharum Marsh.), and eastern hemlock (Tsuga canadensis (L.) Carrière) vary according to the following factors: (i) species, (ii) regional actual evapotranspiration (AET), (iii) tree size (i.e., diameter at breast height Cited by:   There are approximately species of maple trees located within the Northern Hemisphere, with 10 of them native to North America (NRCAN).

One of the most commonly grown species of maple is the Sugar Maple (Acer saccharum). Sugar maple is a keystone species, meaning it is a significant ecological element of Northern hardwood forests, like.

The Influences of Canopy Species and Topographic Variables on Understory Species Diversity and Composition in Coniferous Forests Hong Huo, 1, 2, * Qi Feng, 1 and Yong-hong Su 1 1 Key Laboratory of Ecohydrology of Inland River Basin, Cold and Arid Regions Environmental and Engineering Research Institute, Chinese Academy of Sciences, Lanzhou.

Juniper forest had higher species richness and α-diversity and lower β-diversity in the herb layer of the understory plant community than spruce forest, suggesting that the former may be more important in maintaining understory biodiversity and community stability in alpine coniferous forest by: sugar maple red maple§ yellow birch evergreen coniferous evergreen coniferous evergreen coniferous deciduous broad-leaved deciduous broad-leaved deciduous broad-leaved 5 4 3 5 4 3 20 75 15, † Based on Baker’s () table, where 1 is earliest and 5 is latest successional.

"Maple Sugar, From Sap to Syrup" is a highly polished and well constructed overview of sugaring history and technique. The basics are well covered, including maple tree varieties and sap attributes. Even a backyard sapmaker would have little to search for elsewhere.

Entertaining and a good value for the price/5(27). Residual coniferous forests were dominated by red spruce, balsam fir (Abies balsamea), and scattered white pines. Tree species in residual deciduous forests included sugar maple (Acer saccharum), red maple (Acer rubrum), yellow birch (Betula allegheniensis), paper birch (B.

papyrifera), and American beech (Fagus grandifolia). Most of the Cited by: Minnesota is home to 53 native tree species. The first step to identify a tree is to determine whether it is coniferous or deciduous. Coniferous trees have needles and seeds in cones.

Deciduous trees have leaves and covered seeds. Deciduous trees drop their leaves in the fall while coniferous trees. The dominant deciduous genera include beech (Fagus), oak (Quercus), maple (Acer) and aspen (Populus). All sites are part of the FLUXNET network of micrometeorological tower sites, at which EC methods are used to measure the exchange of CO 2, water vapor, and energy fluxes between terrestrial ecosystems and the atmosphere (Baldocchi et al Cited by: Canadian Journal of Forest Research,46(1):and morphological traits of YB juveniles growing in the understory of temperate mixed deciduous and coniferous forests in southern Quebec.

Effects of light availability and sapling size on the growth. biomass allocation. and crown morphology of understory sugar maple, Cited by: 9. ), sugar maple (Acer saccharum), and birches (Betula. spp.), which are the typical species of the northern hardwood forest that extends from Massachusetts up through southern Quebec.

There are also a few notable species outliers. In the area of the Forest with the lowest elevation—a small pocket in the southeast corner. Poisonous Plants of Maryland (University of Maryland). Parts of a few trees are extremely poisonous, and others are dangerous if handled improperly.

If one such part is eaten or handled, first aid is required. Trees at Hunting Creek Lake, Cunningham Falls. NORTHERN HARDWOODS "Northern hardwoods" is a general term that refers to an association of broadleaf trees that occur in various combinations throughout the eastern and northern United States.

Typical tree species include sugar maple, basswood, beech, hemlock (a conifer), yellow birch, American elm, ironwood, white pine (a conifer), and red maple. We examined the spatial pattern of an introduced population of Norway maple (Acer platanoides L.) on a temperate forested island in order to quantify the influence of landscape context on invasion pattern.

The spatial location of every Norway maple tree and sapling (≥ m tall) that had invaded the island forest (n = ) was mapped using a global positioning by: 9.Sugar Maple is among the most shade tolerant of large deciduous trees.

Among North American maples its shade tolerance is exceeded only by the Striped Maple, a smaller other maples, its shade tolerance is manifested in its ability to germinate and persist under a closed canopy as an understory plant, and respond with rapid growth to the increased light formed by a gap in the al: Acer saccharum.