Temporal and Spatial Invasion. Time Generation and ‘a half’ Field invasion Large fires First generation poor wood quality – “wolf trees”

Slides:

Advertisements

Similar presentations

Effects of Forest Management on Wildlife Use of Early Seral Habitats

Advertisements

Site and Stocking and Other Related Measurements.

S tand D evelopment M onitoring FREP Timber Production Protocol SDM.

Uneven-aged beech stand, Germany. Uneven-aged mixed-hardwood stand, Michigan.

Timber Management Elements of Forestry Kenneth Williams

Guide to Developing FDP Stocking Standards

Fuel Management Objectives within Dry Forest Landscapes on the Okanogan-Wenatchee NF Dr. Richy J. Harrod Okanogan-Wenatchee National Forest.

Lecture 7 Forestry 3218 Forest Mensuration II Lecture 7 Forest Inventories Avery and Burkhart Chapter 9.

Blue Mountains Forest Plan Revision Developing Long-term Sustainable Yield and ASQ Estimates December

Forest Mensuration II Lecture 11: Stocking and Stand Density Nick Buda Northwest Science and Information Ontario Ministry of Natural Resources November.

Physical Evidence used to Establish Reference Conditions for the Southwest Jemez CFLR Project In order to set goals that underlie restoration treatments,

0 1 5/9/2015 Creating and Maintaining Multi-Strata Stands Is FVS wrong? GMUG 11/15/2013 Weikko Jaross DRAFT subject to change1.

1 Overview of UAA-ENRI’s Studies of the Spruce Bark Beetle Epidemic, Kenai Peninsula, Alaska by Vernon J. LaBau, Univ. of AK., ENRI.

NASP IMDS Stand Density THE BIG THREE: Absolute stand density Quadratic Mean Diameter Basal Area.

Stand Structure and Ecological Restoration Charles W. Denton Ecological Restoration Institute John D. Bailey, Associate Professor of Forestry, Associate.

IS CURRENT FOREST MANAGEMENT SUSTAINABLE FOR THE CANADIAN BOREAL FOREST ? Biodiversity and Timber production issues.

Examining Clumpiness in FPS David K. Walters Roseburg Forest Products.

Juvenile Wood in Pines. Overview Basics Of Wood Production What Is Juvenile Wood Characteristics What influences Juvenile Wood What Are The Problems With.

9/17/071 Community Properties Reading assignment: Chapter 9 in GSF.

A Toolkit Approach to Modeling Sustainable Forestry Maximize innovation and minimize re-invention Andrew Fall Landscape Systems Ecologist School of Resource.

Forest Management Planning

Module #2 Tree Spacing and Row Arrangement Pine Silvopasture in the Southeast.

Rehabilitation and Regeneration of Degraded Forest Stands

A Scientific Basis for Ecological Restoration and Management of Ponderosa Pine and Dry Mixed-Conifer Forests of the Colorado Front Range Context Need for.

Monitoring for Sustainability at Multiple Scales Thomas W. Hoekstra Director Inventory and Monitoring Institute.

Tended intimate mixtures (tending stands or individual spruce) Advantages –Nursing effects are evenly distributed (better protection from radiation frost.

Colorado Front Range Collaborative Forest Landscape Restoration Project : Initial Pre and Post-Treatment Stand Structure Analysis for the Pike and San.

The Structure, Perception and Generation of Musical Patterns Nyssim Lefford Sonic Studio, Interactive Institute How do musical creators perceive structure.

The Vegetation Module Seth Bigelow, Malcolm North Sierra Nevada Research Center, USDA-FS Pacific SW Research Stn, UC Davis Dept of Plant Sciences.

Modeling Crown Biomass for Three North Idaho Conifers Ann Abbott Rocky Mountain Research Station, Moscow Forestry Sciences Laboratory and University of.

FORESTRY AND FOREST PRODUCTS Project Level Carbon Accounting Toolkit CSIRO Forestry and Forest Products Department of Forestry, Australian National University.

4 Forest Restoration Initiative Overview of Vegetation Data, Modeling and Strategies Used to Develop the Proposed Action Neil McCusker Silviculturist 4FRI.

Limits and Possibilities for Sustainable Development in Northern Birch Forests: AO Gautestad, FE Wielgolaski*, B Solberg**, I Mysterud* * Department of.

Forests For Tomorrow Species and sowing Provincial Meeting September 18, 2013 Allan Powelson Photo by Leon Duncan.

How do forest ecosystems respond to environmental change?

Effect of retained trees on growth and structure of young Scots pine stands Juha Ruuska, Sauli Valkonen and Jouni Siipilehto Finnish Forest Research Institute,

Thinning as a tool of close to nature forestry Igor Štefančík Forest Research Institute, Zvolen Slovakia.

Page Chapter 18 Section 2 & 3.   Identify the characteristics that describe populations.  Examine the different types of relationships that.

 Tier 1: Monitoring that will be done regardless of funding received:  Forest Service Preference is to focus on vegetation, e.g. Stand Structure including.

CO2FIX Introduction and exercise Developing Forestry and Bioenergy Projects within CDM Ecuador March, 2004.

Virtual Experiment © Oregon State University Models as a communication tool for HJA scientists Kellie Vache and Jeff McDonnell Dept of Forest Engineering.

Stem Exclusion. Objectives 1.Understand the patterns and processes within the stem exclusion stage 2.Understand when processes of crown closure and self-thinning.

Eucalyptus globoidea productivity in New Zealand Dean Meason, Tobias Herrman, Christine Todoroki.

Looking for the Plateau in Douglas-fir Annual Volume Increment

The Effects of Spatial Patterns on Canopy Cover Estimated by FVS (Forest Vegetation Simulator) A Thesis Defense by Treg Christopher Committee Members:

Shelterwood. Regeneration cut Modify environment of regen Provide seed source.

Mapping What kinds of maps? Where do I find maps? How can I make maps?

Stand Development. Site Capability The ability of a forest to grow is related directly to physical site factors. Favourable physical factors create better.

Goreaud F. 1, Lhuillier C. 1, de Coligny F. 2 CAPSIS Meeting, 28/06/ Montpellier Simulating mixed virtual stands with the "spatial" library in CAPSIS.

Feeding Across the ESN: Studying Herbivore-Ecosystem Interactions Following Fire in Black Spruce Forests Characterizing and inferring patterns and processes.

Silvicultural Systems for Mixedwood Management Phil Comeau Dept. of Renewable Resources University of Alberta.

Structure and Dynamics of forest stands Intro to Spatial Analyses

Disturbance -Based Management Landscape-Level – Pattern and complexity – Stand age class distributions – Patch distributions: type, size, – shape, and.

Mixedwood Management: Considerations

Introduction to Forest Stand Dynamics

Natural Variability as a Management Paradigm

Shelterwood and clearcut

اختر أي شخصية واجعلها تطير!

National Forest Inventory for Great Britain

MMG Homeowner Landscape Scale Inputs to Forsythe II Project (page 1)

V. Deforestation.

Herbicide Alternatives Program (HAP) – Current Activity (2016 to 2018)

Single Tree Selection.

Forest growth models and new methods

Kirk Hanson (360)

Population Density & Distribution

Guide to Developing FDP Stocking Standards

Angela Gee, US Forest Service July 22, 2019

Presentation transcript:

Temporal and Spatial Invasion

Time

Generation and ‘a half’ Field invasion Large fires First generation poor wood quality – “wolf trees”

Cohort Cohort = all trees that initiate after a disturbance. Oldest trees in a cohort are those that initiate first; youngest trees are those that initiate just before all growing space is occupied.

Cohorts Age Number of trees

Space

CLUMPINESS Variable density Microsite

Stem maps? Asymmetric crowns Leaning trees

Including the 3 rd dimension Lower strata can be clumped at a different spatial scale

Scale Grain size

ABCD EFGH Random?

Seeing The Forest Beyond The Trees Basic Stocking

Seeing The Forest Beyond The Trees Basic Stocking

Seeing The Forest Beyond The Trees Basic Stocking

Seeing The Forest Beyond The Trees Basic Stocking

Seeing The Forest Beyond The Trees Basic Stocking

Seeing The Forest Beyond The Trees Basic Stocking

Seeing The Forest Beyond The Trees Basic Stocking and Yield Relative Yield Stocking

Seeing The Forest Beyond The Trees Elements of Regeneration Stocking Basic Are there enough trees to occupy all of the available growing space? Enhanced Is the growing space allocated in a manner that we will achieve our desired future forest condition?

Seeing The Forest Beyond The Trees Allocation of Growing Space - a simple case -

Seeing The Forest Beyond The Trees Allocation of Growing Space - a more complex case - Species composition Species Intermingling Spatial Pattern Vertical Structure Scale Stand Density

Seeing The Forest Beyond The Trees Succession - Conifers

Seeing The Forest Beyond The Trees Succession - Conifers

Seeing The Forest Beyond The Trees Succession - Conifers

Seeing The Forest Beyond The Trees Succession - Conifers

Seeing The Forest Beyond The Trees Succession - Conifers

Seeing The Forest Beyond The Trees Succession - Mixedwoods

Seeing The Forest Beyond The Trees The Conifer Free-Growing Paradigm OK Not OK

Seeing The Forest Beyond The Trees The Conifer Free-Growing Paradigm Mixedwoods are a continuum of competitive conditions

Seeing The Forest Beyond The Trees New Mixedwood Paradigm for Regeneration Standards CCDDCD