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Forestry Materials Forest Types and Treatments
-- - Forestry Materials Forest Types and Treatments mericans are looking to their forests today for more benefits than r ·~~.'~;:_~B~:;. A ever before-recreation, watershed protection, wildlife, timber, "'--;':r: .";'C: wilderness. Foresters are often able to enhance production of these bene- fits. This book features forestry techniques that are helping to achieve .,;~~.~...t& the American dream for the forest. , ~- ,.- The story is for landolVners, which means it is for everyone. Millions . .~: of Americans own individual tracts of woodland, many have shares in companies that manage forests, and all OWII the public lands managed by government agencies. The forestry profession exists to help all these landowners obtain the benefits they want from forests; but forests have limits. Like all living things, trees are restricted in what they can do and where they can exist. A tree that needs well-drained soil cannot thrive in a marsh. If seeds re- quire bare soil for germination, no amount of urging will get a seedling established on a pile of leaves. The fOllOwing pages describe th.: ways in which stands of trees can be grown under commonly Occllrring forest conditions ill the United States. Originating, growing, and tending stands of trees is called silvicllllllr~ \ I, 'R"7'" -, l'l;l.f\ .. (silva is the Latin word for forest). Without exaggeration, silviculture is the heartbeat of forestry. It is essential when humans wish to manage the forests-to accelerate the production or wildlife, timber, forage, or to in- / crease recreation and watershed values. Of course, some benerits- t • wilderness, a prime example-require that trees be left alone to pursue their' OWII destiny. -
Forest Measurements for Natural Resource Professionals, 2001 Workshop Proceedings
Natural Resource Network Connecting Research, Teaching and Outreach 2001 Workshop Proceedings Forest Measurements for Natural Resource Professionals Caroline A. Fox Research and Demonstration Forest Hillsborough, NH Sampling & Management of Coarse Woody Debris- October 12 Getting the Most from Your Cruise- October 19 Cruising Hardware & Software for Foresters- November 9 UNH Cooperative Extension 131 Main Street, 214 Nesmith Hall, Durham, NH 03824 The Caroline A. Fox Research and Demonstration Forest (Fox Forest) is in Hillsborough, NH. Its focus is applied practical research, demonstration forests, and education and outreach for a variety of audiences. A Workshop Series on Forest Measurements for Natural Resource Professionals was held in the fall of 2001. These proceedings were prepared as a supplement to the workshop. Papers submitted were not peer-reviewed or edited. They were compiled by Karen P. Bennett, Extension Specialist in Forest Resources and Ken Desmarais, Forester with the NH Division of Forests and Lands. Readers who did not attend the workshop are encouraged to contact authors directly for clarifications. Workshop attendees received additional supplemental materials. Sampling and Management for Down Coarse Woody Debris in New England: A Workshop- October 12, 2001 The What and Why of CWD– Mark Ducey, Assistant Professor, UNH Department of Natural Resources New Hampshire’s Logging Efficiency– Ken Desmarais, Forester/ Researcher, Fox State Forest The Regional Level: Characteristics of DDW in Maine, NH and VT– Linda Heath, -
Continuous Forest Inventory 2014
Manual for Continuous Forest Inventory Field Procedures Bureau of Forestry Division of State Parks and Recreation February 2014 Massachusetts Department Conservation and Recreation Manual for Continuous Forest Inventory Field Procedures Massachusetts Department of Conservation and Recreation February, 2014 Preface The purpose of this manual is to provide individuals involved in collecting continuous forest inventory data on land administered by the Massachusetts Department of Conservation and Recreation with clear instructions for carrying out their work. This manual was first published in 1959. It has undergone minor revisions in 1960, 1961, 1964 and 1979, and 2013. Major revisions were made in April, 1968, September, 1978 and March, 1998. This manual is a minor revision of the March, 1998 version and an update of the April 2010 printing. TABLE OF CONTENTS Plot Location and Establishment The Crew 3 Equipment 3 Location of Established Plots 4 The Field Book 4 New CFI Plot Location 4 Establishing a Starting Point 4 The Route 5 Traveling the Route to the Plot 5 Establishing the Plot Center 5 Establishing the Witness Trees 6 Monumentation 7 Establishing the Plot Perimeter 8 Tree Data General 11 Tree Number 11 Azimuth 12 Distance 12 Tree Species 12-13 Diameter Breast Height 13-15 Tree Status 16 Product 17 Sawlog Height 18 Sawlog Percent Soundness 18 Bole Height 19 Bole Percent Soundness 21 Management Potential 21 Sawlog Tree Grade 23 Hardwood Tree Grade 23 Eastern White Pine Tree Grade 24 Quality Determinant 25 Crown Class 26 Mechanical Loss -
A Treemendous Educator Guide
A TREEmendous Educator Guide Throughout 2011, we invite you to join us in shining a deserving spotlight on some of Earth’s most important, iconic, and heroic organisms: trees. To strengthen efforts to conserve and sustainably manage trees and forests worldwide, the United Nations has declared 2011 as the International Year of Forests. Their declaration provides an excellent platform to increase awareness of the connections between healthy forests, ecosystems, people, and economies and provides us all with an opportunity to become more aware, more inspired, and more committed to act. Today, more than 8,000 tree species—about 10 percent of the world’s total—are threatened with extinction, mostly driven by habitat destruction or overharvesting. Global climate change will certainly cause this number to increase significantly in the years to come. Here at the Garden, we care for many individual at-risk trees (representing 48 species) within our diverse, global collection. Many of these species come from areas of the world where the Garden is working to restore forest ecosystems and the trees in them. Overall, we have nearly 6,000 individual trees in our main Garden, some dating from the time of founder Henry Shaw. Thousands more trees thrive at nearby Shaw Nature Reserve, as part of the Garden’s commitment to native habitat preservation, conservation, and restoration. Regardless of where endangered trees are found—close to home or around the world—their survival requires action by all of us. The Great St. Louis Tree Hunt of 2011 is one such action, encouraging as many people as possible to get out and get connected with the spectacular trees of our region. -
Basal AREA and POINT-SAMPUNG Lllterpretlltion IIIII App/Ittltion
• BASAl AREA AND POINT-SAMPUNG lllterpretlltion IIIII App/ittltion Technical Bulletin Number 23 (Revised) DEPARTMENT OF NATURAL RESOURCES Madison, Wisconsin • 1970 BASAL AREA AND POINT-SAMPLING Interpretation and Application By H. J. Hovind and C. E. Rieck Technical Bulletin Number 23 (Revised Edition) DEPARTMENT OF NATURAL RESOURCES Madison, Wisconsin 53701 1970 ACKNOWLEDGMENTS Management of the major timber types in the Lake States has been in tensified by the application of the basal area method of regulating stocking. Much of the credit for promoting this method should be given to Carl Arbo gast, Jr. (deceased), formerly of Marquette, Michigan and to Robert E. Buckman of Washington, D.C., for their research with the U.S. Forest Serv ice in northern hardwoods and pine, respectively. These men have been in strumental in stimulating the authors' interest in the application of basal area and point-sampling concepts. (This bulletin is a revlSlon by the same authors of Technical Bulletin Number 23 published by the Wisconsin Conservation Department in 1961. Hovind is Assistant Director, Bureau of Forest Management, and Rieck is Director, Bureau of Fire Control.) Illustrated by R. J. Hallisy Edited by Ruth L. Hine CONTENTS Page INTRODUCTION _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 4 WHAT IS BASAl AREA _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 4 MEASURING BASAl AREA ________________ . -
Advanced Timber Bridge Inspection
Advanced Timber Bridge Inspection Field Manual for Inspection of Minnesota Timber Bridges Natural Resources Research Institute [This page intentionally left blank] ii Acknowledgements Thank you to the following sponsors and project participants for their valuable input in the production of this document. Primary Lead Authors Brian Brashaw, University of Minnesota Duluth Natural Resources Research Institute James Wacker, USDA Forest Service, Forest Products Laboratory Robert J. Ross, USDA Forest Service, Forest Products Laboratory Funding Sponsors: Minnesota Local Road Research Board (LRRB), Contract 99008 WO 62 Iowa Highway Research Board (IHRB) Project Team: University of Minnesota Duluth Natural Resources Research Institute Minnesota Department of Transportation Bridge Office Minnesota Department of Transportation Research Office Iowa State University, Bridge Engineering Center USDA Forest Service, Forest Products Laboratory HDR, Inc. Technical Advisory Panel: Project Leaders: Brian Brashaw, University of Minnesota Duluth Natural Resources Research Institute (NRRI) David Conkel, Minnesota Department of Transportation, State Aid Travis Hosteng, Iowa State University Bridge Engineering Center Chris Werner, HDR Engineering, Inc. James Wacker, USDA Forest Products Laboratory Committee Members: Ahmad Abu-Hawash, Iowa Department of Transportation, Bridges and Structures Matthew Hemmila, St. Louis County (Minnesota) Greg Isakson, Goodhue County (Minnesota) Art Johnston, USDA Forest Service (retired) Brian Keierleber, Buchanan County (Iowa) -
Tree Identification
Tree Identification Forestry Tools Insect/Diseases 101 - Ash, White 201 - Altimeter 300 - Air Pollution 102 - Basswood 202 -Back-pack Fire Pump 301 - Aphid 103 - Beech 203 - Bulldozer 302 - Beetles 104 - Birch, Black 204 - Cant Hook 303 - Butt or Heart Rot 105 - Birch, White 205 - Chainsaw 304 - Canker 106 - Buckeye 206 - Chainsaw Chaps 305 - Chemical Damage 107 - Cedar, Eastern Red 207 - Clinometer 306 - Cicada 108 - Cherry, Black (Wild Cherry) 208 - Data Recorder 307 - Climatic injury, wind, frost drought, hail 109 - Chestnut, American 209 - Densitometer 308 - Damping Off 110 - Cottonwood 210 - Diameter tape 309 - Douglas fir tussock moth 111 - Cucumbertree 211 - Dot grid 310 - Emerald Ash Borer 112 - Dogwood 212 - Drip Torch 311 - Fire Damage 113 - Douglas Fir 213 - End Loader 312 - Gypsy Moth 114 - Elm (American) 214 - Feller Buncher 313 - Hemlock wooly adelgid 115 - Elm (Slippery) 215 - Fiberglass measuring tape 314 - Landscape equipment damage 116 - Gum, Black 216 - Fire Rake 315 - Lighting Damage 117 - Gum, Sweet 217 - Fire Weather Kit 316 - Mechanical Damage 118 - Hackberry 218 - Fire Swatter 317 - Mistletoe 119 - Hemlock 219 - Flow/Current Meter 318 - Nematode 120 - Hickory 220 - GPS Receiver 319 - Rust 121 - Holly 221 - Hand Compass 320 - Sawfly 122- Hornbeam, American 222 - Hand Lens/Field Microscope 321 - Spruce Budworm 123 - Locust, Black 223 - Hip Chain 323 - Sunscald 124 - Locust, Honey 224 - Hypo - Hatchet 324 -Tent Caterpillar 125 - Maple, Red 225 - Increment Borer 325 - Wetwood or slime flux 126 - Mulberry, Red 226 - -
Common Forestry Terms for the Forest Landowner
ALABAMA A&M AND AUBURN UNIVERSITIES Common Forestry Terms for the Forest ANR-1373 Landowner ithout a basic understanding of forestry agroforestry terms, it can be difficult to communicate The practice of growing trees and agricultural or W with foresters or buyers of forestland or horticultural crops on the same site. timber. Being well versed in forestry terminology can help landowners feel confident when making • alley cropping management decisions or selling their timber. This The practice of growing crops between rows of glossary is a tool for landowners seeking to define planted trees. ownership objectives, develop management plans, improve their timber stands, or conduct a timber sale. • conservation buffers Using a forestry consultant is highly recommended, The practice of growing trees in rows to alter wind and knowing these terms can help landowners better flow and protect crops, reduce erosion, improve communicate with foresters and understand various irrigation efficiency, improve water quality, and forestry processes. provide habitat for wildlife. • forest farming Forest Management The practice of cultivating or collecting specialty afforestation forest products in the forest environment. Growing trees on land where there were none. • silvopasture Cost-share programs usually require that the land has The practice of grazing livestock among not been in forest for at least several decades. forest trees. ARCHIVE Silvopasture (photo credit: MediaAssociates) www.aces.edu Windrow (Photo credit: Janice Dyer) best management practices (BMPs) overtopping Guidelines to minimize negative impacts on the When trees of undesirable species grow faster than environment, such as soil erosion and water pollution, those of the target species, blocking sunlight and before, during, and after a timber harvest or other slowing their growth. -
Quantifying Carbon Stores and Decomposition in Dead Wood: a Review ⇑ Matthew B
Forest Ecology and Management 350 (2015) 107–128 Contents lists available at ScienceDirect Forest Ecology and Management journal homepage: www.elsevier.com/locate/foreco Tamm Review Quantifying carbon stores and decomposition in dead wood: A review ⇑ Matthew B. Russell a, , Shawn Fraver b, Tuomas Aakala c, Jeffrey H. Gove d, Christopher W. Woodall e, Anthony W. D’Amato f, Mark J. Ducey g a Department of Forest Resources, University of Minnesota, St. Paul, MN, USA b School of Forest Resources, University of Maine, Orono, ME, USA c Department of Forest Sciences, University of Helsinki, Helsinki, Finland d USDA Forest Service, Northern Research Station, Durham, NH, USA e USDA Forest Service, Northern Research Station, St. Paul, MN, USA f Rubenstein School of Environment and Natural Resources, University of Vermont, Burlington, VT, USA g Department of Natural Resources, University of New Hampshire, Durham, NH, USA article info abstract Article history: The amount and dynamics of forest dead wood (both standing and downed) has been quantified by a Available online 16 May 2015 variety of approaches throughout the forest science and ecology literature. Differences in the sampling and quantification of dead wood can lead to differences in our understanding of forests and their role Keywords: in the sequestration and emissions of CO2, as well as in developing appropriate strategies for achieving Coarse woody debris dead wood-related objectives, including biodiversity protection, and procurement of forest bioenergy Downed dead wood feedstocks. A thorough understanding of the various methods available for quantifying dead wood stores Standing dead trees and decomposition is critical for comparing studies and drawing valid conclusions. -
Conducting a Simple Timber Inventory Conducting a Simple Timber Inventory Jason G
PB1780 Conducting a Simple Timber Inventory Conducting a Simple Timber Inventory Jason G. Henning, Assistant Professor, and David C. Mercker, Extension Specialist Department of Forestry, Wildlife and Fisheries Purpose and Audience This publication is an introduction to the terminology The authors are confident that if the guidelines and methodology of timber inventory. The publication described herein are closely adhered to, someone with should allow non-professionals to communicate minimal experience and knowledge can perform an effectively with forestry professionals regarding accurate timber inventory. No guarantees are given timber inventories. The reader is not expected to that methods will be appropriate or accurate under have any prior knowledge of the techniques or tools all circumstances. The authors and the University of necessary for measuring forests. Tennessee assume no liability regarding the use of the information contained within this publication or The publication is in two sections. The first part regarding decisions made or actions taken as a result provides background information, definitions and a of applying this material. general introduction to timber inventory. The second part contains step-by-step instructions for carrying out Part I – Introduction to Timber a timber inventory. Inventory A note of caution The methods and descriptions in this publication are What is timber inventory? not intended as a substitute for the work and advice Why is it done? of a professional forester. Professional foresters can tailor an inventory to your specific needs. Timber inventories are the main tool used to They can help you understand how an inventory determine the volume and value of standing trees on a may be inaccurate and provide margins of error for forested tract. -
THE ERECT of the OAK HILT FUNGUS UPON OAK HOOD DISSERTATION Presented in Partial Fulfillment of the Requirements for the Degree
THE ERECT OF THE OAK HILT FUNGUS UPON OAK HOOD DISSERTATION Presented in Partial Fulfillment of the Requirements for the Degree Doctor of Philosophy In the Graduate School of the Ohio State University WILLIAM tf.BRANDT, BJU, M.Sc. The Ohio State University 1954 Approved ty: 'f e w i ACKN0HLEDGEMENT5 The writer wishes to express his deepest gratitude to Or* W.D. Gr^r for counsel and adrioe during this investigation, to Or* H*C* Young for suggesting the problem, to the Ohio Agricultural Exp eriment Station for sponsoring it, to the Statistics Laborstoxy at the Ohio State University for guidance, to the Department of Mechanics of the Ohio State University for adapting a machine to the purposes of the investigation and for use of the machine, to the Department of Electrical Engineering for use of an analytical balance and space in an air-conditioned laboratory, to the Forest Products Laboratory at Madison, Wisconsin, for advice and for the isolates of wood-rotting fungi used in Part U of the study, to George J* Bart and Oren W* Spilker for isolating associated fungi and procuring boards for blocks, and to maqy others who gave assistance and material aid* \ If) 107 ii CONTENTS Introduction ------------------------ 1 Part I. The Effect of the Oak Wilt Fungus on Oak Wood and on Sates of Decay ty sone Fungi Associated with It* Materials and Methods ----------------- 5 Results ------------------------ 16 Part II* Durability of Oak Wilt-Killed Oak* Materials and Methods ----------------- 24 Results ------------------------ 26 Summary —————————————————————————— -
A Glossary of Common Forestry Terms
W 428 A Glossary of Common Forestry Terms A Glossary of Common Forestry Terms David Mercker, Extension Forester University of Tennessee acre artificial regeneration A land area of 43,560 square feet. An acre can take any shape. If square in shape, it would measure Revegetating an area by planting seedlings or approximately 209 feet per side. broadcasting seeds rather than allowing for natural regeneration. advance reproduction aspect Young trees that are already established in the understory before a timber harvest. The compass direction that a forest slope faces. afforestation bareroot seedlings Establishing a new forest onto land that was formerly Small seedlings that are nursery grown and then lifted not forested; for instance, converting row crop land without having the soil attached. into a forest plantation. AGE CLASS (Cohort) The intervals into which the range of tree ages are grouped, originating from a natural event or human- induced activity. even-aged A stand in which little difference in age class exists among the majority of the trees, normally no more than 20 percent of the final rotation age. uneven-aged A stand with significant differences in tree age classes, usually three or more, and can be basal area (BA) either uniformly mixed or mixed in small groups. A measurement used to help estimate forest stocking. Basal area is the cross-sectional surface area (in two-aged square feet) of a standing tree’s bole measured at breast height (4.5 feet above ground). The basal area A stand having two distinct age classes, each of a tree 14 inches in diameter at breast height (DBH) having originated from separate events is approximately 1 square foot, while an 8-inch DBH or disturbances.