nafc > silviculture
|Silviculture Working Group
- For a list of recent meetings and minutes, click here.
- For proceedings, click here.
- For a copy of Useful Trees of the Tropical Region of North America, please contact:
International Institute of Tropical Forestry US Forest Service - IITF
ATTN: Gisel Reyes, Librarian
P.O. Box 2500
San Juan, Puerto Rico
- For all Working Groups, please explore the new Toolbox where you can find funding request guidelines, award nomination guidance, letterhead etc.
Develop and disseminate knowledge and technology on silviculture strategies, systems, and practices for North American forests to improve
the quality of human life.
Germánico Galicia Garcia
Patricia Negreros Castillo
Dr. Alejandro Velázquez Martínez
Profesor Investigador Titular
Silvicultura y Ecosistemas Forestales
Colegio de Postgraduados
Jean-Martin Lussier (chair)
Natural Resources Canada
Canadian Forest Service
Natural Resources Canada
Canadian Forest Service
Dr. Mary Ann Fajvan
USDA Forest Service
Northern Research Station
Dr. Margaret S. Devall
USDA Forest Service
Center for Bottomland Hardwoods Research
Dr. Michael R. Saunders
Associate Professor of Hardwood Silviculture
Department of Forestry and Natural Resources
|Recent Activities and Minutes
- 2018: Annual Meeting Montreal, Canada
- 2017: Silviculture Meeting (English and Spanish)
- 2016: Agenda and Abstracts Durango, Mexico
- 2015: Silviculture FAO Meeting
- 2014: Annual meeting summary Mexico City (in Spanish)
- 2013: International Forestry Working Group of SAF newsletter article
- 2012 - 2014: Silviculture Working Group Report
- 2012: Working Group report
- 2011: Report of 2011 meeting in Chetumal, MX(in Spanish)
- 2011 NAFC Silviculture Workshop: click here for a list of powerpoint presentations from the Workshop.
- 2006 - 2008: Activities for the next biennium will focus on building the profile of the Silviculture Working Group and the NAFC. This will be done through organizing a Workshop in Mexico to publicize the work of the WG and highlight the potential of silviculture to increase the value of forest commodities now and in the future. In addition we plan to update the Web Site to include pertinent information on the issues and challenges facing silviculture in North America both now and in the future.
We will also explore the possibility of starting an international project linking long term silviculture research sites in Canada , the USA and Mexico to increase the accessibility of knowledge and facilitate its input into the policy process.
- 2005 - 2006: Our mission statement was revised to make it more responsive to recent trends in international forestry: To develop and disseminate knowledge and technology on silviculture strategies and practices for North American Forests to improve the quality of human life.
With the addition of three new members, a scoping session was undertaken to explore possible future collaborative projects and deliverables. The following opportunities were identified and work is in progress:
- Workshop on the Evolution of Mexican silviculture and future directions (2007/08)
- Web site update (2006-2008)
- Statement of SWG common issues and scope (2006-2007)
- Assist in planning for the 2006-07 joint meeting of the Genetics and Silviculture Working groups
- 2004-2005: Terms of reference of the group were expanded from tropical silviculture alone to include temperate forest silviculture to foster Canadian and US participation in the group.
With the addition of new members and the election of a new Chair, a scoping session was undertaken to explore possible future collaborative projects and deliverables and to identify opportunities. The following tasks were completed:
- Presented results of last two meetings for Board of Alternates (BOA) Meeting in Veracruz next week
- Prepared an outline for a manuscript entitled “ Synthesis of silvicultural issues in the sustainable management of mountain forests in Canada , Mexico and USA .”
- Sought new members for the Silviculture Working Group to strengthen representation on issues in temperate forest silviculture.
- Assisted in planning for the 2005-06 joint meeting of the Genetics and Silviculture Working groups
Proceedings from the Second International Workshop:
"The Utilization of Forests and Their Relation
to the Environment" (Veracruz, Mexico - December
are available in Spanish. NOTE: To reduce file space,
the entire proceedings are available as five separate
files. A session does not necessarily correspond to
1: Agroforestry and multiple use forest species
2: Management of secondary vegetation
3: Rehabilitation of forest lands
4: Management of fire
5: Final Session
all five files:
The 16th North American Forest Biology Workshop & the
Western Forest Genetics Association 2000 Conference
(Merida, Mexico - July, 2000).
PowerPoint presentations, posters, and abstracts
from the workshop are now available. (Many of the files
are large and may take long to download. If you are
experiencing difficulty, please contact
Abstract (741 KB)
IMPACT OF CLIMATIC CHANGE ON GROWTH AND WOOD QUALITY
IN WHITE SPRUCE (1 MB) Christophe Andalo,Jean
Beaulieu & Jean Bousquet
LEVELS OF GENETIC DIFFERENTIATION AMONG POPULATIONS
OF MEXICAN CONIFERS (802 KB) F.
Thomas Ledig, Jesús Vargas Hernández, and Basilio Bermejo
c) FIELD RESULTS OF WHITE PINE BLISTER RUST RESISTANCE
IN SUGAR PINES AND WESTERN WHITE PINE SEEDLINGS (2 MB) Andrew
D. Bower and Richard
OF REACTION OF STABLE AND UNSTABLE DOUGLAS-FIR GENOTYPES
ACROSS TEMPERATURE AND MOISTURE REGIMES: IMPLICATIONS
FOR BREEDING AND CLIMATE CHANGE (187 KB) Sally
N. Aitken and Tongli Wang
DIFFERENCES IN RATES OF BASE CATION IMMOBILIZATION
IN THE STEM OF SOME HARDWOODS OF EASTERN CANADA
ARE LARGELY AGE- OR SIZE- DEPENDENT (94 KB)
Patricia Boucher and Benoît
IMPLICATIONS OF WHITE PINE BLISTER RUST INFECTION
AND MORTALITY THROUGH AGE 15 IN SUGAR PINE IN SOUTHWESTERN
OREGON ( 109KB) Richard
A. Sniezko, Andrew
D. Bower and Ellen
N-FIXING TREES, VIRUS RESISTANCE, AND THE COLLAPSE
OF MAIZE-BASED CIVILIZATIONS (196 KB) James
EFFICIENCIES OF DIVERSE Pinus taeda FAMILIES
AS AFFECTED BY GENETICS OF THE ROOT SYSTEM (192
E. Grissom and Steven E. McKeand - For details
on the poster, please contact the author.
f) PRODUCCIÓN DE SEMILLAS DEL GÉNERO PINUS EN HUERTOS
Y RODALES SEMILLEROS DE SMURFIT CARTÓN DE COLOMBIA
(18 MB) N.
S. Dvorak & J.
López Upton - Please contact authors for presentation.
g) FINE ROOT GROWTH IN LOBLOLLY PINE SUBJECTED TO
FERTILIZATION AND CO2 TREAMENTS (30 MB) Kim
H. Ludovici and Lance W. Kress - Please contact
author for this poster.
AND CARBON RELATIONS OF Pinus elliottii FLATWOODS
SUBJECTED TO SEVERE DROUGHT (1 MB) Timothy
BETWEEN HYDRAULIC PATHWAY LENGTH AND FOLIAR d13C
IN LONGLEAF PINE (647 KB) Price
C. McLemore, III, Lisa
J. Samuelson, Greg
CLIMATE, AND WOOD: A STORY OF LODGEPOLE PINE (195KB) Gerald
OF FORESTRY PRACTICES, INCLUDING CLEARCUT HARVESTING
AND ALTERNATIVE VEGETATION MANAGEMENT TREATMENTS
ON FOREST MICROCLIMATE (586 KB) Phillip
AND ADAPTATION OF DOUGLAS-FIR TO CLIMATE CHANGE (1 MB) Brad
St. Clair, Ken
Vance-Borland and Nancy
OF INTENSIVE MANAGEMENT ON CANOPY TRANSPIRATION
IN LOBLOLLY PINE (304 KB) Thomas
Somers and Tom
n) El Compendio forestal: Un sistema de apoyo a la
toma de decision (2 MB) Jacques
o) LEAF BIOCHEMICAL CHANGES INDUCED IN Populus trichocarpa BY ENHANCED UV-B RADIATION AND CONCOMITANT EFFECTS
ON HERBIVORY BY Chrysomela scripta (Colepoptera:
Chrysomelidae) [1 MB] Jeffrey
M. Warren and John
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