Filtros de búsqueda

Lista de obras de Victor J. Lieffers

A comparison of growth and physiology in Picea glauca and Populus tremuloides at different soil temperatures

A comparison of growth and physiology in Picea glauca and Populus tremuloides at different soil temperatures

A fifty-year reconstruction of annual changes in the spatial distribution of Pinus banksiana stands: does pattern fit competition theory?

article

A unified nomenclature for quantification and description of water conducting properties of sapwood xylem based on Darcy's law.

artículo científico publicado en 2005

Age, stand density, and tree size as factors in root and basal grafting of lodgepole pine

artículo científico publicado en 2005

An analysis of sucker regeneration of trembling aspen

article

Aspen regeneration on log decking areas as influenced by season and duration of log storage

Assisted lodgepole pine regeneration on reclamation sites using logging slash as both a mulch and natural seed source

Carbohydrate transfer through root grafts to support shaded trees

artículo científico publicado en 2006

Carbon isotope discrimination and water stress in trembling aspen following variable retention harvesting

artículo científico publicado en 2007

Coarse and fine root respiration in aspen (Populus tremuloides).

artículo científico publicado en 2002

Comment on "Aging discrepancies of white spruce affect the interpretation of static age structure in boreal mixedwoods"

Crown shyness in lodgepole pine stands of varying stand height, density, and site index in the upper foothills of Alberta

article by Heather Fish et al published September 2006 in Canadian Journal of Forest Research

Daytime and nighttime wind differentially affects hydraulic properties and thigmomorphogenic response of poplar saplings

artículo científico publicado en 2015

Defoliation constrains xylem and phloem functionality

artículo científico publicado en 2019

Defoliation increases risk of carbon starvation in root systems of mature aspen

Dendrochronological reconstruction of jack pine snag and downed log dynamics in Saskatchewan and Manitoba, Canada

article

Depth of root placement, root size and carbon reserves determine reproduction success of aspen root fragments

artículo científico publicado en 2014

Differences in initial root development and soil conditions affect establishment of trembling aspen and balsam poplar seedlings

article

Differential transpiration by three boreal tree species in response to increased evaporative demand after variable retention harvesting

article

Disturbance facilitates rapid range expansion of aspen into higher elevations of the Rocky Mountains under a warming climate

article

Diurnal cycles of rhizosphere acidification byPinus contorta seedlings

scholarly article by James D. Stewart & Victor J. Lieffers published May 1994 in Plant and Soil

Diurnal variation and interrelations of ecophysiological parameters in three peatland woody species under different weather and soil moisture conditions

article

Divergent Pathways of Successional Recovery for In Situ Oil Sands Exploration Drilling Pads on Wooded Moderate-Rich Fens in Alberta, Canada

article

Does mechanical site preparation affect trembling aspen density and growth 9–12 years after treatment?

Drought-induced xylem pit membrane damage in aspen and balsam poplar

artículo científico publicado en 2016

Ecology and management of natural regeneration of white spruce in the boreal forest

Ectomycorrhizal community responses to intensive forest management: thinning alters impacts of fertilization

article

Effect of stock type characteristics and time of planting on field performance of aspen (Populus tremuloides Michx.) seedlings on boreal reclamation sites

article

Effects of Corylus cornuta stem density on root suckering and rooting depth of Populus tremuloidesThis article is one of a selection of papers published in the Special Issue on Poplar Research in Canada

scholarly article by Theresa L. Mundell et al published November 2007 in Canadian Journal of Botany

Effects of cold temperatures on breakage of lodgepole pine and white spruce twigs

Effects of leaf litter on the growth of boreal feather mosses: Implication for forest floor development

article

Effects of overstory retention and site preparation on growth of planted white spruce seedlings in deciduous and coniferous dominated boreal plains mixedwoods

article

Effects of repeated fertilization on needle longevity, foliar nutrition, effective leaf area index, and growth characteristics of lodgepole pine in interior British Columbia, Canada

article

Effects of soil temperature and time of decapitation on sucker initiation of intact Populus tremuloides root systems

Effects of timing of cleaning and residual density on regeneration of juvenile aspen stands

scientific article published in 2006

Erratum: Spatially explicit modeling of PAR transmission and growth of Picea glauca and Abies balsamea in boreal forests of Alberta and Quebec

article

Estimating spatial variation in Alberta forest biomass from a combination of forest inventory and remote sensing data

article

Evaluation of competition and light estimation indices for predicting diameter growth in mature boreal mixed forests

article

Evaporative demand across a range of microsites in partial-cut boreal forests

Factors affecting white spruce and aspen survival after partial harvest

article by Kevin A. Solarik et al published 25 November 2011 in Journal of Applied Ecology

Fertilization of lodgepole pine trees increased diameter growth but reduced root carbohydrate concentrations

artículo científico publicado en 2010

First-year growth response of cold-stored, nursery-grown aspen planting stock

article

Forest floor protection during drilling pad construction promotes resprouting of aspen

article by Sascha Bachmann et al published February 2015 in Ecological Engineering

Fungal colonization of aspen roots following mechanical site preparation

Growth response and sapwood hydraulic properties of young lodgepole pine following repeated fertilization

artículo científico publicado en 2004

Growth-climate relationships vary with height along the stem in lodgepole pine.

artículo científico publicado en 2010

Habitat heterogeneity stimulates regeneration of bryophytes and vascular plants on disturbed minerotrophic peatlands

artículo científico

Hydraulic acclimation to shading in boreal conifers of varying shade tolerance

artículo científico publicado en 2009

Inconsistent Growth Response to Fertilization and Thinning of Lodgepole Pine in the Rocky Mountain Foothills Is Linked to Site Index

Inequality of size and size increment in Pinus banksiana in relation to stand dynamics and annual growth rate

artículo científico publicado en 2007

Influences of climate on the radial growth of lodgepole pine in Alberta

scientific article published in 2008

Intensive management increases flexibility in managing wood supply

artículo científico publicado en 2023

Is long-lived foliage in Picea mariana an adaptation to nutrient-poor conditions?

scientific article published on 01 August 1992

Leaf area renewal, root retention and carbohydrate reserves in a clonal tree species following above-ground disturbance

article

Linking juvenile white spruce density, dispersion, stocking, and mortality to future yield

article by Zhili Feng et al published December 2006 in Canadian Journal of Forest Research

MIXLIGHT: a flexible light transmission model for mixed-species forest stands

article

Measure of simultaneous tree sways and estimation of crown interactions among a group of trees

Measuring and modelling the crown and light transmission characteristics of juvenile aspen

article

Measuring whole-plant transpiration gravimetrically: a scalable automated system built from components

article

Modeling crown volume of lodgepole pine based upon the uniform stress theory

artículo científico publicado en 2007

Natural regeneration of forest vegetation on legacy seismic lines in boreal habitats in Alberta’s oil sands region

Natural regeneration of white spruce in aspen-dominated boreal mixedwoods following harvesting

Naturally Saline Boreal Communities as Models for Reclamation of Saline Oil Sand Tailings

article

Nitrate stimulates root suckering in trembling aspen (Populus tremuloides)

Nitrogen-15 Uptake by Pinus contorta Seedlings in Relation to Phenological Stage and Season

Partitioning of carbon allocation to reserves or growth determines future performance of aspen seedlings

scientific article published in 2012

Patterns of inter-annual variation in the size asymmetry of growth in Pinus banksiana

artículo científico publicado en 2010

Photosynthetic strategies of summergreen and evergreen understory herbs of the boreal mixedwood forest

scientific article published on 01 October 1997

Poor regeneration of pine after mountain pine beetle attack in colder boreal regions of Canada

artículo científico publicado en 2024

Populus species from diverse habitats maintain high night-time conductance under drought

artículo científico publicado en 2015

Potential Carbon Losses From Peat Profiles: Effects of Temperature, Drought Cycles, and Fire

artículo científico publicado en 1992

Potential effects of climate change on the growth of lodgepole pine across diameter size classes and ecological regions

scholarly article by Sophan Chhin et al published November 2008 in Forest Ecology and Management

Predicting landscape patterns of aspen dieback: mechanisms and knowledge gaps

Preventing crown collisions increases the crown cover and leaf area of maturing lodgepole pine

scientific article published in 2006

Propagating trembling aspen from root cuttings: impact of storage length and phenological period of root donor plants

article

Rapid understory plant recovery following forest floor protection on temporary drilling pads

artículo científico publicado en 2017

Re-establishment of hummock topography promotes tree regeneration on highly disturbed moderate-rich fens

artículo científico publicado en 2017

Reducing stem bending increases the height growth of tall pines

artículo científico publicado en 2006

Regeneration of Populus nine years after variable retention harvest in boreal mixedwood forests

artículo científico publicado en 2010

Regression equations for estimating single tree biomass of trembling aspen: Assessing their applicability to more than one population

article

Response of Populus tremuloides, Populus balsamifera, Betula papyrifera and Picea glauca Seedlings to Low Soil Temperature and Water-logged Soil Conditions

article

Rhizome growth of Calamagrostis canadensis into mounds created for tree seedling establishment

Root biomass of regenerating aspen ( Populus tremuloides ) stands of different densities in Alberta

Root carbohydrates and aspen regeneration in relation to season of harvest and machine traffic

scientific article published in 2008

Sapwood hydraulic recovery following thinning in lodgepole pine

Seasonal changes in carbohydrate reserves in mature northern Populus tremuloides clones

article

Seasonal changes in shoot regrowth potential in Calamagrostis canadensis

artículo científico publicado en 1991

Seasonal photosynthetic responses to light and temperature in white spruce (Picea glauca) seedlings planted under an aspen (Populus tremuloides) canopy and in the open

artículo científico publicado en 1997

Seed release in serotinous lodgepole pine forests after mountain pine beetle outbreak.

artículo científico publicado en 2011

Seed tree density, variable retention, and stand composition influence recruitment of white spruce in boreal mixedwood forests

article

Seedling growth and water use of boreal conifers across different temperatures and near-flooded soil conditions

Signals controlling root suckering and adventitious shoot formation in aspen (Populus tremuloides).

artículo científico publicado en 2006

Snow damage in lodgepole pine stands brought into thinning and fertilization regimes

artículo científico publicado en 2011

Soil nutrition and temperature as drivers of root suckering in trembling aspen

Spatially explicit modeling of PAR transmission and growth of Picea glauca and Abies balsamea in the boreal forests of Alberta and Quebec

article

Spring frost and decay fungi are implicated in suppressing aspen re-growth following partial cleaning in juvenile stands

Stand structure governs the crown collisions of lodgepole pine

Stem hydraulic properties and growth in lodgepole pine stands following thinning and sway treatment

Stem sapwood permeability in relation to crown dominance and site quality in self-thinning fire-origin lodgepole pine stands

artículo científico publicado en 2003

Stomatal conductance and xylem sap properties of aspen (Populus tremuloides) in response to low soil temperature

article

Suckering response of aspen to traffic-induced-root wounding and the barrier-effect of log storage

article

The effect of temperature on mechanical properties of standing lodgepole pine trees

The impact of phloem nutrients on overwintering mountain pine beetles and their fungal symbionts

artículo científico publicado en 2012

The influence of partial harvesting and forest floor disturbance on nutrient availability and understory vegetation in boreal mixedwoods

article by Brent R Frey et al published July 2003 in Canadian Journal of Forest Research

The periodic motion of lodgepole pine trees as affected by collisions with neighbors

The persistence and function of living roots on lodgepole pine snags and stumps grafted to living trees

Too much of a good thing: landscape-scale facilitation eventually turns into competition between a lepidopteran defoliator and a bark beetle

article

Transfer of live aspen root fragments, an effective tool for large-scale boreal forest reclamation

article by Simon M. Landhäusser et al published August 2015 in Canadian Journal of Forest Research

Uniform versus asymmetric shading mediates crown recession in conifers

artículo científico publicado en 2014

Utilizing pioneer species as a hydrological nurse crop to lower water table for reforestation of poorly drained boreal sites

article

Variation in carbon availability, defense chemistry and susceptibility to fungal invasion along the stems of mature trees

artículo científico publicado en 2012

Viability of forest floor and canopy seed banks in Pinus contorta var. latifolia (Pinaceae) forests after a mountain pine beetle outbreak

artículo científico publicado en 2011

Viewing forests from below: fine root mass declines relative to leaf area in aging lodgepole pine stands

artículo científico publicado en 2016

White tree rings formed in trembling aspen saplings following experimental defoliation

article by E H Hogg et al published November 2002 in Canadian Journal of Forest Research

Wind speed and crown class influence the height–diameter relationship of lodgepole pine: Nonlinear mixed effects modeling

article by Shawn X. Meng et al published August 2008 in Forest Ecology and Management

Wounding of aspen roots promotes suckering

artículo científico publicado en 2004

Dominio Público Uruguay está sostenido por:

Acerca de Dominio Público Uruguay

Ayuda