Simon M Landhausser

Professor, Faculty of Agricultural, Life and Environmental Sci - Renewable Resources Dept

Contact

Professor, Faculty of Agricultural, Life and Environmental Sci - Renewable Resources Dept
Email
simon.landhausser@ualberta.ca
Phone
(780) 492-6381
Address
444A Earth Sciences Building
11223 Saskatchewan Drive NW
Edmonton AB
T6G 2E3

Overview

About

Job/Research Area: Forest Land Reclamation and Applied Forest Ecology



Research

Major Responsibilities/Research Interests

My research addresses questions related to the reclamation of disturbed lands to self-sustaining boreal forest ecosystems common to the boreal forest region. The research program focuses on the function and underlying processes of forest canopy cover as a prime factor in determining forest successional pathways. Key research activities are the development of innovative strategies and techniques for the re-establishment of forests on surface mined lands and determining whether these forests develop and display processes and functions comparable to natural ecosystems. Currently the research focuses on the establishment of trembling aspen (an early successional fast-growing tree species native to the boreal forest) and its use as a nurse crop for forest development. Other active research and research interests are: ecophysiology (growth, photosynthesis, water relations, and carbon allocation) of boreal forest species in response to different abiotic and biotic factors, the effects of forest practices on aspen regeneration and boreal forest vegetation management, and the role of disturbance on forest establishment and tree species distribution.

Courses

REN R 120 - Introduction to Plant Identification

Introduction to the classification, identification, distribution, habitat, and ecology of common trees, shrubs and herbaceous species typically found in Alberta and beyond. Lecture and labs emphasize the recognition of identifying characteristics and the use of dichotomous keys to identify about 250 plant species including higher taxa. A self-directed plant collection is mandatory and registered students are encouraged to contact the instructor during the summer months for instructions. Field exercises may take place off campus. This course requires payment of additional student instructional support fees. Refer to the Tuition and Fees page in the University Regulations section of the Calendar.

Fall Term 2021
REN R 495 - Land Reclamation

Principles, practices, and philosophy of reclamation of degraded lands. Team based land reclamation project required. Prerequisites: *90 including introductory courses in soil science, hydrology, ecology, and vegetation science; and REN R 307 or ENCS 307 or equivalent; and *3 in vegetation science at the 300-or 400-level and *6 in soil science at the 300-or 400-level. Prerequisites or corequisites: *3 in vegetation science at the 300-or 400-level; and *3 in soil science at the 300- or 400-level; and REN R 482 or ENCS 455. ENCS 406 recommended.

Winter Term 2022

Browse more courses taught by Simon M Landhausser

Publications

Effects of harvesting and drought on CO2 and H2O fluxes in an aspen-dominated western boreal plain forest: Early chronosequence recovery
Author(s): Petrone, R.M., L. Chasmer, C. Hopkinson, U. Silins, S. M Landhäusser, and K.J. Devito
Publication Date: 2015
Publication: Canadian Journal of Forest Research
Volume: 45
Page Numbers: 87-100

Forest floor protection during drilling pad construction promotes resprouting of aspen
Author(s): Bachmann, S., V.J. Lieffers, and S.M. Landhäusser.
Publication Date: 2015
Publication: Ecological Engineering
Volume: 75
Page Numbers: 9-15

A functional framework for improved management of Western North American aspen (Populus tremuloides Michx)
Author(s): Rogers, P.C., S.M. Landhäusser, B.D. Pinno, and R.J Ryel
Publication Date: 2014
Publication: Forest Science
Volume: 60
Page Numbers: 345-359

Atmospheric and soil moisture controls on evapotranspiration from above and within a Western Boreal Plain aspen forest
Author(s): Brown, S.M., R.M. Petrone L. Chasmer, C.A. Mendoza, M.S. Lazerjan, S.M. Landhäusser, U. Silins, U. Leach, and K.J. Devito.
Publication Date: 2014
Publication: Hydrological Processes
Volume: 28
Page Numbers: 4449-4462

Low soil temperatures increase carbon reserves in Picea mariana and Pinus contorta
Author(s): Karst, J., and S.M. Landhäusser
Publication Date: 2014
Publication: Annals of Forest Science
Volume: 71
Page Numbers: 371-380

Nutrient uptake and growth of fireweed (Chamerion angustifolium) on reclamation soils
Author(s): Pinno, B.D., S.M. Landhäusser, P.S. Chow, S.A. Quideau, and M.D. McKenzie
Publication Date: 2014
Publication: Canadian Journal of Forest Research
Volume: 44
Page Numbers: 1-7

Reserves accumulated in non-photosynthetic organs during the previous growing season drive plant defenses and growth in aspen in the subsequent growing season
Author(s): Najar, A., S.M. Landhäusser, J.G.A. Whitehill, P. Bonnello, and N. Erbilgin
Publication Date: 2014
Publication: Journal of Chemical Ecology
Volume: 40
Page Numbers: 21-30

The role of microsite conditions in restoring trembling aspen (Populus tremuloides Michx) from seed
Author(s): Schott, K.M., J. Karst, and S.M. Landhäusser
Publication Date: 2014
Publication: Restoration Ecology
Volume: 22
Page Numbers: 292-295

Uniform versus asymmetric shading mediates crown recession in conifers
Author(s): Schoonmaker, A.L., V.J. Lieffers, and S.M. Landhäusser
Publication Date: 2014
Publication: PLOS ONE
Volume: 1
Issue: 8
Page Numbers: e104187

Microbial response to fertilization in contrasting soil materials used during oil sands reclamation
Author(s): Quideau SA, DasGupta S, Landhäusser SM, & Mackenzie MD
Publication Date: 2013
Publication: Soil Science Society of America

Premature shoot growth termination allows nutrient loading of seedlings with an indeterminant growth strategy
Author(s): Schott, K.M., B.D. Pinno, amd S.M. Landhäusser
Publication Date: 2013
Publication: New forests
Volume: 44
Page Numbers: 635-647

Variation in carbon availability, defense chemistry and susceptibility to fungal invasion along the stems of mature trees
Author(s): Goodsman DW, Lusebrink I, Landhäusser SM, Erbilgin N & Lieffers VJ
Publication Date: 2013
Publication: New Phytologist

Defoliation increases risk of carbon starvation in root systems of mature aspen
Author(s): Landhäusser SM & Lieffers VJ
Publication Date: 2012
Publication: Trees: Structure and Function
Volume: 26
Page Numbers: 653–661

Effect of stock type characteristics and time of planting on field performance of aspen (Populus tremuloides Michx.) seedlings on boreal reclamation sites
Author(s): Landhäusser SM, Rodriguez-Alvarez J, Marenholtz EH & Lieffers VJ
Publication Date: 2012
Publication: New Forests
Volume: 43
Page Numbers: 679-693

Low root reserve accumulation during drought may lead to winter mortality in poplar seedlings
Author(s): Pinno BD, Lieffer VJ & Landhäusser SM
Publication Date: 2012
Publication: International Journal of Forestry Research
Page Numbers: 7 pages

Partitioning of carbon allocation to reserves or growth determines future performance of aspen seedlings
Author(s): Landhäusser SM, Pinno BD, Lieffers VJ & Chow PS
Publication Date: 2012
Publication: Forest Ecology and Management
Volume: 275
Page Numbers: 43–51

Rebuilding boreal forest ecosystems after industrial disturbance
Author(s): Macdonald SE, Quideau SA & Landhäusser SM
Publication Date: 2012
Publication: Vitt D & Bhatti J, Restoration and Reclamation of Boreal Ecosystems, Attaining Sustainable Development
Page Numbers: 123-161

Tracking stable isotope enrichment in tree seedlings with solid-state NMR spectroscopy
Author(s): Norris CE, Quideau SA, Landhäusser SM, Bernard GM &Wasylishen RE
Publication Date: 2012
Publication: Scientific Reports
Volume: 2
Page Numbers: 719

Trembling aspen seedling establishment, growth, and response to fertilization on contrasting soils
Author(s): Pinno BD, Landhäusser SM, Mackenzie MD, Quideau SA & Chow PS
Publication Date: 2012
Publication: Can. J. Soil Sci.
Volume: 92
Page Numbers: 143-151

Aspen shoots are carbon autonomous during bud break
Author(s): Landhäusser SM
Publication Date: 2011
Publication: Trees
Volume: 25
Page Numbers: 531–536

Forest Floor Development and Biochemical Properties in Reconstructed Boreal Forest Soils
Author(s): Sorenson PT, Quideau SA, MacKenzie MD, Landhäusser SM & Oh SW
Publication Date: 2011
Publication: Applied Soil Ecology
Volume: 49
Page Numbers: 139–147

Root carbon reserve dynamics in aspen seedlings: does simulated drought induce reserve limitation?
Author(s): Galvez DA, Landhäusser SM & Tyree MT
Publication Date: 2011
Publication: Tree Physiol
Volume: 31
Page Numbers: 250–257

Seed release in serotinous lodgepole pine forests after mountain pine beetle outbreak
Author(s): Teste FP, Lieffers VJ & Landhäusser SM
Publication Date: 2011
Publication: Ecol Appl
Volume: 21
Page Numbers: 150-162

Seedling growth and water use of boreal conifers across different temperatures and near-flooded soil conditions
Author(s): Wolken JM, Landhäusser SM, Lieffers VJ & Silins U 2011
Publication Date: 2011
Publication: Can. J. For. Res.
Volume: 41
Page Numbers: 2292–2300

Viability of forest floor and canopy seed banks in Pinus contorta var. latifolia (Pinaceae) after a mountain pine beetle outbreak
Author(s): Teste FP, Lieffers VJ & Landhäusser SM
Publication Date: 2011
Publication: Am J Bot
Volume: 98
Page Numbers: 1-8

Differences in initial root development and soil conditions affect establishment of trembling aspen and balsam poplar seedlings
Author(s): Wolken JM, Landhäusser SM, Lieffers VJ, & Dyck M
Publication Date: 2010
Publication: Bot
Volume: 88
Page Numbers: 275-285

Disturbance facilitates rapid range expansion of aspen into higher elevations of the Rocky Mountains under a warming climate
Author(s): Landhäusser, SM, Deshaies, D, & Lieffers, VJ
Publication Date: 2010
Publication: Journal of Biogeography
Volume: 37
Page Numbers: 68–76

Fertilization of lodgepole pine trees increased diameter growth but reduced root carbohydrate concentrations
Author(s): Goodsman DW, Lieffers VJ, Landhäusser, SM & Erbilgin N
Publication Date: 2010
Publication: For Ecol Manage
Volume: 260
Page Numbers: 1914-1920

Hydraulic acclimation to shading in boreal conifers of varying shade tolerance
Author(s): choonmaker, AL, Hacke, UG, Landhäusser, SM, Lieffers, VJ, and Tyree, MT
Publication Date: 2010
Publication: Plant Cell and Environment
Volume: 33
Page Numbers: 382–393

Nitrate stimulates root suckering in trembling aspen (Populus tremuloides)
Author(s): Landhäusser SM, Wan X., Lieffers VJ & Chow P
Publication Date: 2010
Publication: Can J For Res
Volume: 40
Page Numbers: 1962-1969

Propagating trembling aspen from root cuttings: impact of storage length and phenological period of root donor plants
Author(s): Snedden J, Landhäusser SM, Lieffers VJ, & Charleson L
Publication Date: 2010
Publication: New For
Volume: 39
Page Numbers: 169-182

Spring frost and decay fungi are implicated in suppressing aspen re-growth following partial cleaning in juvenile stands
Author(s): Wolken, JM, Lieffers, VJ, Landhäusser, SM, & Mulak, T
Publication Date: 2010
Publication: Annales of Forest Science
Volume: 66
Page Numbers: 805

Aspen regeneration on log decking areas as influenced by season and duration of log storage
Author(s): Renkema, KN, Lieffers, VJ, and Landhäusser, SM
Publication Date: 2009
Publication: New Forests
Volume: 38
Page Numbers: 323-335

Fire Drives Transcontinental Variation in Tree Birch Defense against Browsing by Snowshoe Hares
Author(s): Bryant, JP, Clausen, TP, Swihart, RK, Landhäusser, SM, Stevens, MT, Hawkins, CDB, Carriere, S, Kirilenko, AP, Veitch, AM, Popko, RA, Cleland, DT, Williams, JH, Jakubas, WJ, Carlson, MR, Lehmkuhl Bodony, K, Cebrian, M, Paragi, TF, Picone PM, Moore, JE, Packee, EC, and Malone T
Publication Date: 2009
Publication: American Naturalist
Volume: 174
Page Numbers: 13-23

Impact of slash removal, drag scarification, and mounding on lodgepole pine cone distribution and seedling regeneration after cut-to-length harvesting on high elevation sites
Author(s): Landhäusser SM
Publication Date: 2009
Publication: Forest Ecology and Management
Volume: 258
Page Numbers: 43-49

Regeneration of aspen following partial and strip understory protection harvest in boreal mixedwood forests
Author(s): Lennie, AD, Landhäusser, SM, and Lieffers VJ
Publication Date: 2009
Publication: Forestry Chronicle
Volume: 85
Page Numbers: 631-638

Regeneration of Populus nine years after variable retention harvest in boreal mixedwood forests
Author(s): Gradowski, T, Lieffers, VJ, Landhäusser, SM, Sidders, D, Volney, J, & Spence, JR
Publication Date: 2009
Publication: Forest Ecology and Management
Volume: 259
Page Numbers: 283–289

Suckering response of aspen to traffic-induced-root wounding and the barrier-effect of log storage
Author(s): Renkema, KN, Landhäusser, SM, and Lieffers, VJ
Publication Date: 2009
Publication: Forest Ecology and Management
Volume: 258
Page Numbers: 2083-2089