Search Results - "Matthes, Uta"

Can Stem Strips Be Induced? An Experimental Investigation of Cliff‐FaceThuja occidentalis by Matthes, Uta, Larson, Douglas W.

“…Previous studies have suggested that strip‐bark growth in ancientThuja occidentalison cliffs in southern Ontario, Canada, may be initiated by root mortality…”
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Microsite and climatic controls of tree population dynamics: an 18-year study on cliffs by Matthes, Uta, Larson, Douglas W

“…1 We studied a cliff-face forest ecosystem dominated by a single long-lived tree species that has been previously shown to have slow, pulsed recruitment. We…”
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The ecological equivalence of quarry floors to alvars by Tomlinson, Shannon, Matthes, Uta, Richardson, Paul J., Larson, Douglas W.

“…Question: Are the biophysical conditions of abandoned limestone quarry floors and natural alvars sufficiently similar to each other for alvars to be used as a…”
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Can stem strips be induced? An experimental investigation of cliff-face Thuja occidentalis by Matthes, Uta, Larson, Douglas W

“…Previous studies have suggested that strip-bark growth in ancient Thuja occidentalis on cliffs in southern Ontario, Canada, may be initiated by root mortality…”
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The ecological equivalence of quarry floors to alvars by Tomlinson, Shannon, Matthes, Uta, Richardson, Paul J, Larson, Douglas W

“…Question: Are the biophysical conditions of abandoned limestone quarry floors and natural alvars sufficiently similar to each other for alvars to be used as a…”
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Light Attenuation by Limestone Rock and Its Constraint on the Depth Distribution of Endolithic Algae and Cyanobacteria by Matthes, Uta, Turner, Sandra J., Larson, Douglas W.

“…To understand how light attenuation in limestone rock constrains the distribution and abundance of endolithic photoautotrophic organisms, we examined…”
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The Formation and Possible Ecological Function of Stem Strips inThuja occidentalis by Matthes, Uta, Kelly, Peter E., Ryan, Caireen E., Larson, Douglas W.

“…The formation of stem strips through partial cambial dieback occurs in a number of long‐lived woody species and appears to be associated with old age, slow…”
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Community Structure of Epilithic Lichens on the Cliffs of the Niagara Escarpment, Ontario, Canada by Matthes, Uta, Ryan, Bruce D., Larson, Douglas W.

“…The spatial variation in epilithic lichen community structure was investigated as part of a larger study of the vegetation and ecology of the tall limestone…”
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Mycorrhizal colonization and macronutrient status of cliff-edge Thuja occidentalis and Acer saccharum by Matthes-Sears, Uta, Neeser, Christoph, Larson, Douglas W.

“…This work was done to determine if suppressed growth of stunted old-growth Thuja occidentalis along Niagara Escarpment cliff edges was associated with low…”
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Natural Recover y and Restoration Potential of Severely Disturbed Talus Vegetation at Niagara Falls: Assessment Using a Reference System by De Gruchy, Margaret A., Matthes, Uta, Gerrath, John A., Larson, Douglas W.

“…The talus slope adjacent to the Niagara River at Niagara Falls (Ontario, Canada) has been severely disturbed over the course of the past century as the area…”
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The Formation and Possible Ecological Function of Stem Strips in Thuja occidentalis by Matthes, Uta, Kelly, Peter E., Ryan, Caireen E., Larson, Douglas W.

“…The formation of stem strips through partial cambial dieback occurs in a number of long-lived woody species and appears to be associated with old age, slow…”
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Cliffs as Natural Refuges by Larson, Douglas, Matthes, Uta, Kelly, Peter

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Cliffs as Natural Refuges by Larson, Douglas W, Matthes, Uta, Kelly, Peter E

“…Cliffs provide a surprisingly sheltered environment for a wide variety of plants and animals all around the world. The sluggish growth of trees on cliff…”
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Cliffs as Natural Refuges: Rocky precipices around the world provide a surprisingly sheltered environment for plants and animals by Larson, Douglas W., Matthes, Uta, Kelly, Peter E.

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Cliffs as Natural Refuges by Larson, Douglas W, Matthes, Uta, Kelly, Peter E

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Natural recovery and restoration potential of severely disturbed talus vegetation at Niagara falls : Assessment using a reference system by DE GRUCHY, Margaret A, MATTHES, Uta, GERRATH, John A, LARSON, Douglas W

“…Tourism development has caused severe ecological degradation of the talus slopes adjacent to the Niagara River at Niagara Falls (ON, Canada). Periodic ice…”
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Patterns of architectural variation in Thuja occidentalis L. (eastern white cedar) from upland and lowland sites by Briand, C.H. (University of Guelph, Guelph, Ontario, Canada), Posluszny, U, Larson, D.W, Matthes-Sears, U

“…The distribution of Thuja occidentalis L. (eastern white cedar) within its range in northeastern North America is bimodal, as it occurs both on cliffs (dry…”
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The Urban Cliff Hypothesis and its relevance to ekistics by Larson, Doug W, Matthes, Uta, Kelly, Peter E, Lundholm, Jeremy, Gerrath, John A

“…Ekistic as a discipline is concerned mainly with the science and problems of modern human settlements, the Urban Cliff Hypothesis argues that these current…”
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The Urban Cliff Hypothesis and its relevance to ekistics by Larson, Doug W., Matthes, Uta, Kelly, Peter E., Lundholm, Jeremy, Gerrath, John A.

“…The Cliff Ecology Research Group (CERG), Department of Integrative Biology, University of Guelph, Guelph, Ontario, Canada, has been in existence since 1985…”
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Rooting Characteristics of Trees in Rock: A Study of Thuja occidentalis on Cliff Faces by Matthes-Sears, Uta, Larson, Douglas W.

“…Sixty-two slow-growing Thuja occidentalis (eastern white cedar), 6-28 yr in age and 11-52 cm in size, were excavated from a vertical limestone cliff. Their…”
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