Weston Tree Inventory
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Urban Forest Assessments Resource Guide
Trees in cities, a main component of a city’s urban forest, contribute significantly to human health and environmental quality. Urban forest ecosystem assessments are a key tool to help quantify the benefits that trees and urban forests provide, advancing our understanding of these valuable resources. Over the years, a variety of assessment tools have been developed to help us better understand the benefits that urban forests provide and to quantify them into measurable metrics. The results they provide are extremely useful in helping to improve urban forest policies on all levels, inform planning and management, track environmental changes over time and determine how trees affect the environment, which consequently enhances human health. American Forests, with grant support from the U.S. Forest Service’s Urban and Community Forestry Program, developed this resource guide to provide a framework for practitioners interested in doing urban forest ecosystem assessments. This guide is divided into three main sections designed to walk you through the process of selecting the best urban forest assessment tool for your needs and project. In this guide, you will find: Urban Forest Management, which explains urban forest management and the tools used for effective management How to Choose an Urban Forests Ecosystem Assessment Tool, which details the series of questions you need to answer before selecting a tool Urban Forest Ecosystem Assessment Tools, which offers descriptions and usage tips for the most common and popular assessment tools available Urban Forest Management Many of the best urban forest programs in the country have created and regularly use an Urban Forest Management Plan (UFMP) to define the scope and methodology for accomplishing urban forestry goals. -
Assessing Urban Forest Effects and Values After Hurricane Impacts in Louisiana
Assessing Urban Forest Effects and Values After Hurricane Impacts in Louisiana Kamran K. Abdollahi, Ph.D. Urban Forestry • The art, science, and technology of managing trees and forest resources in and around urban community ecosystems for the physiological, sociological, economic, and aesthetic benefits trees provide society. (Helms, 1998) • HELMS, JOHN A., ed. 1998. The Dictionary of Forestry. P. 193. Bethesda, Maryland: The Society of American Foresters. What is Urban Forestry • Science and Technology • Urban Forest Ecosystem Based Biophysical • Biophysical (Biological Management of Sustainable Urban Forest and Physical) Ecosystem for Improving • Management the Quality of life in Urban • Sustainable and Rural Communities. • Quality of Life Example: Baton Rouge Urban Forest Ecosystem Analysis • Collaboration with the • Utilization of the Results USDA-FS – Management • Why we used UFORE/i-Tree – Research • Innovations: Bioproduct • Results Development from Wood • Potentials for enhancing Waste generated from the urban forest i-Tree Eco – Education – Outreach – Policy & Investment/Funding Implications at City, State, and National Levels Enhancing Urban Forestry Education, Research and Outreach Regional and National Climate Change Assessment (Science and Technology Integration into Urban Forestry Education) Baton Rouge Capital of Louisiana Historic Sites &Tourism Native Trees Major Port City Urban Green Infrastructure Post-Hurricane Gustav and the need for Baton Rouge Urban Forest Assessment DEAD TREES REPORTED "REMOVED" Large, 13000, 21% Small, 22000, 36% Mid, 26000, 43% Urban Forest Ecosystem Analysis for Baton Rouge, Louisiana • Project Team – Kamran K. Abdollahi, Ph.D. (Professor, SU Ag Center) – Zhu Hua Ning, Ph.D. (Professor, SU Ag Center) – Puskar Khanel, Ph.D. (Former Ph.D. Student- • Assistant Professor-Clemson University) – Thomas Legindeniye, Ph.D. -
Timber Trees and Enrichment Options in Tobacco Farms in Santiago, República Dominicana
Timber trees and enrichment options in tobacco farms in Santiago, República Dominicana. Polanco-Gómez, Jean Carlos1, López-Sampson, Arlene1, Imbach, Alejandro1, Ramírez, Tirso2 1Centro Agronómico Tropical de Investigación y Enseñanza- CATIE. Contact: J. Polanco & A. López-Sampson : Email: [email protected]; [email protected]. Lead of the study INTRODUCTION 2. Agroforestry options for enrichment on tobacco farms • Deforestation and land uses change have decreased the provision of timber-based products worldwide (Butler 2009, • 48% of the farmers showed interest in planting timber trees on their farms while 52% are not willing to plant timber FAO 2009, Grimm et al. 2008) trees. • Timber is widely used in tobacco industry mainly in the processing of tobacco leaves. • Important to explore opportunity to integrate timber trees on tobacco farms. Agroforestry can be an option. • Of the 4 species proposed (all non-natives), Eucalyptus camaldulensis had the highest rank on preference/acceptance (33% of farmers) whereas Acacia Mangium was the species with the lowest acceptance (19%) • We identified the opportunities to integrate timber trees in agricultural lands and tobacco farmers perception on timber (Table 4). tree planting. METHODOLOGY • Eucalyptus camaldulensis preference was due to the rapid growth of the species, good form and strength. • 44 farmers who have land titles participated in the study (Snowball approach). • Gliricidia sepium was the species with the highest acceptance (33%) for linear planting, followed by E. camaldulensis • This study was carried out in the municipality of Villa González, located in the flat areas in the South of the hills of the and P. caribaea. While Acacia mangium had the lowest acceptance among tobacco farmers for linear planting (13%). -
EQUATIONS for PREDICTING DIAMETER, HEIGHT, CROWN WIDTH, and LEAF AREA of SAN JOAQUIN VALLEY STREET TREES by Paula J
306 Peper et al.: Predicting Diameter, Height, Crown Width, and Leaf Area EQUATIONS FOR PREDICTING DIAMETER, HEIGHT, CROWN WIDTH, AND LEAF AREA OF SAN JOAQUIN VALLEY STREET TREES by Paula J. Peper1, E. Gregory McPherson1, and Sylvia M. Mori2 Abstract. Although the modeling of energy-use re- 1961; Curtis 1967; Stage 1973). Shinozaki et al. duction, air pollution uptake, rainfall interception, (1964) presented a pipe model theory showing a and microclimate modification associated with urban strong relationship between conducting tissues trees depends on data relating diameter at breast (the “pipes” running from roots to branch tips) height (dbh), crown height, crown diameter, and leaf and the tissues that receive water and nutrients area to tree age or dbh, scant information is available for common municipal tree species. In this study, tree in the crown. This theory provided the basis for height, crown width, crown height, dbh, and leaf equations predicting leaf area from dbh and sap- area were measured for 12 common street tree species wood area. For urban forests, the development of in the San Joaquin Valley city of Modesto, California, equations to predict dbh, height, crown diameter, U.S. The randomly sampled trees were planted from 2 crown height, and leaf area of dominant munici- to 89 years ago. Using age or dbh as explanatory vari- pal tree species will enable arborists, researchers, ables, parameters such as dbh, tree height, crown and urban forest managers to model costs and ben- width, crown height, and leaf area responses were efits, analyze alternative management scenarios, modeled using two equations. There was strong corre- and determine the best management practices for 2 lation (adjusted R > 0.70) for total height, crown di- sustainable urban forests (McPherson et al. -
Public Tree Inventory Report and Management Plan
PUBLIC TREE INVENTORY REPORT AND MANAGEMENT PLAN FOR THE CITY OF REEDSBURG, WI PREPARED BY: WACHTEL TREE SCIENCE, INC. October 2014 TABLE OF CONTENTS EXECUTIVE SUMMARY ....................................................................... Page vi INTRODUCTION....................................................................................... Page 1 INVENTORY REPORT ..................................................................... Page 2 I. INVENTORY METHODOLOGY .................................................. Page 2 A. Inventory System ................................................................ Page 2 B. Public Tree Site Information ............................................. Page 2 C. Public Tree Data Collected ................................................ Page 2 II. INVENTORY RESULTS AND DISCUSSION .............................. Page 5 A. Street Tree Inventory ......................................................... Page 5 1. Data Summary .............................................................. Page 5 2. Planting Site Summary ................................................. Page 5 3. Species Frequency ......................................................... Page 6 4. Street Tree Planting ...................................................... Page 9 B. Park/Municipal Property Tree Inventory ........................ Page 10 1. Data Summary .............................................................. Page 10 2. Species Frequency ......................................................... Page 10 C. Public Tree -
City of Chicago Resources Assessment & Management
2021 City of Chicago Resource Assessment and Management Plan Proposal Joseph J. McCarthy, Senior City Forester Department of Streets and Sanitation, Bureau of Forestry PROJECT NARRATIVE The City of Chicago Bureau of Forestry is proposing the development of an Urban Forest Management Plan that would include conducting a new resource assessment. The last management plan was delivered in 2010 and was paid for by our local non-profit partner Openlands while our last resource assessment was conducted in 2013. Another local partner, the Chicago Region Trees Initiative has completed a Regionwide Urban Forest Assessment and will soon be releasing data. Preliminarily, they have identified that while our region has increased in canopy cover from 21% to 23%, the canopy cover has declined in the City of Chicago from 17.2% to 15.7%. The Bureau of Forestry has completed an i-Tree Canopy analysis of the 19th Ward for 2010 and 2021 and found that the canopy cover has declined from 36 % in 2010 to 33% in 2021. The resultant measurable impact of the 3% loss in canopy can be seen in the decline in hydrological benefits of 4 million gallons of avoided run off (9% loss) and 11 million gallons of stormwater interception (8% loss). Background Data Since 1990, the Bureau of Forestry has conducted resource assessments consisting of two (2) tree census (count) and three (3) random sample inventories. We are presently conducting a full street tree inventory with an anticipated 5-10-year timeline. However, with the challenges the City is facing, a Sample inventory is needed to quickly fill the information gap. -
Hoquiam, Washington Tree Inventory and Community Urban Forest Management Plan
Hoquiam, Washington Tree Inventory and Community Urban Forest Management Plan Introduction Historical Perspective Urban Forestry is the planning and management of trees, forests, and related vegetation within communities to create or add value. --E. Gregory McPherson Urban Forestry, a common place term today, has actually been practiced since the late 1700’s. In the very early years immigrants brought with them the species of trees and plants reminding them of home. A perspective of early tree care indicates the forester’s primary responsibilities were to plant and remove trees and at times provide insect control. Very often the trees of concern were introduced species such as; Lombardy poplar, Norway maple and others. 1 The concept of Urban Forestry as a management approach, developed into a science in the 1960s and 1970s largely as a result of numerous diseases introduced into the urban environment. Diseases with a serious impact on the urban forest such as Dutch Elm Disease, Oak Wilt, and Phloem Necrosis spurred the development of a systems approach to managing urban trees. Drawing on the knowledge from numerous other disciplines provided the necessary tools for tree professionals and municipal leaders to adopt an integrated management system. 2 Unlike traditional forestry, with a primary emphasis on the natural forest and Arboriculture with an emphasis on the individual tree, Urban Forestry is concerned and deals with the forest from an urban perspective, in its entirety. With all of the positive and often negative impacts of urbanization it is essential for the urban forester to recognize the value of a multi-disciplinary systems approach to the forest under their charge. -
Urban and Community Forest Management Plan 2 the Public Engagement Process 3
CITY OF ANN ARBOR URBAN & COMMUNITY FOREST MANAGEMENT PLAN ADOPTED BY ANN ARBOR CITY COUNCIL ON JUNE 2, 2014 ACKNOWLEGEMENTS ADVISORY COMMITTEE MEMBERS: Paul Bairley Re red City Forester, City of Ann Arbor Lynn Borset Ann Arbor Tree Conservancy/Virginia Park Neighborhood James D’Amour Sierra Club, Huron Valley Group/Maplewood Avenue Associa on Neal Foster Orchard-Hills Maplewood Associa on/Millers Creek Ac on Team John Lawter Park Advisory Commission, City of Ann Arbor Ann Lund Broadway Neighborhood Mike Mar n First Mar n Rita Mitchell Neighborhood Alliance Ma Naud Environmental Commission, City of Ann Arbor (city staff ) Kris Olsson Huron River Watershed Council Jeff Plakke University of Michigan Botanical Gardens and Arboretum Harry Sheehan Offi ce of the Washtenaw County Water Resources Commissioner Peggy Sorvala DTE Energy Kathy Stroud Traver Associa on CITY OF ANN ARBOR WORKING GROUP MEMBERS: Dave Borneman Natural Area Preserva on Program Manager Kayla Coleman Systems Planning Analyst Kerry Gray Urban Forestry and Natural Resource Planning Coordinator Craig Hupy Public Services Area Administrator Oliver Kiley SmithGroup JJR (Public Engagement Consultant) Jennifer Lawson Water Quality Manager Connie Pulcipher Systems Planner Lesley Rivera Water Resources Program Assistant Kay Sicheneder Field Opera ons Supervisor- Forestry Cresson Slo en Systems Planning Manager Jason Tallant Natural Area Preserva on Program Technician Ma Warba Assistant Manager Field Opera ons Cheryl Zuellig SmithGroup JJR (Public Engagement Consultant) Special thanks -
Tree Inventory and Canopy Assessment
Appendix F Tree Inventory and Canopy Assessment Appendix F: Tree Inventory and Canopy Assessment For the Draft EIR, Hort Science prepared a tree assessment and inventory based on the preliminary engineering at the time which indicated a worst‐case electrical safety zone (ESZ) of 24 feet from the centerline of the outer electrified track. The tree impacts were characterized based on that worst‐ case ESZ. The Hort Science tree assessment and inventory are presented in Appendix F.1. Appendix J shows mapping of the 24 foot ESZ. For the Final EIR, ICF estimated potential tree impacts using the tree assessment And in inventory prepared by Hort Science, but with different assumptions about the potential ESZ width. For two‐ track areas, based on preliminary engineering at the time of the Final EIR, it is likely that the ESZ will be 21 feet from the centerline of the outer electrified track. For multi‐track areas, based on preliminary engineering at the time of the Final EIR, it is likely that the ESZ will be 18 feet from the centerline of the outer electrified track. In addition, in 5 mitigation test areas, ICF estimated potential tree impacts using alternative pole designs per Mitigation Measure BIO‐5. Appendix F.2 shows the estimated tree impacts using these likely ESZ widths, presents estimates for the 5 mitigation test areas, and also updated the Hort Science tree inventory to indicate what tree by tree effects may be based on the FEIR likely ESZ widths and potential effects in the mitigation test areas. Appendix J shows mapping of these ESZ areas and tree effects using the FEIR likely ESZ widths. -
Forest Inventory
Forest Inventory Basic knowledge The Forest Inventory Module is intended for people involved in the collection of data on forest resources. It provides insights into the types and purposes of forest inventories and sets out the main steps in conducting them, from measurement methods to data collection. The module provides basic and more detailed information on forest inventory, as well as links to forest inventory tools and case studies of effective forest inventories. Forest inventory is the systematic collection of data on the forestry resources within a given area. It allows assessment of the current status and lays the ground for analysis and planning, constituting the basis for sustainable forest management. In general, all inventory operations should follow at least the following steps: Definition of the inventory objectives and information desired. Development of sampling design and methods. Data collection (field surveys, remote sensing data analysis and other sources). Data analysis and publication of the results. Due to cost and time constraints inventories are generally carried out using sampling techniques. The general principle of sampling is to select a subset from a population and draw inferences from the sample to the entire population. The selection of the most appropriate sampling design is subject to several considerations (more details can be found in the Tools section of this module). Two basic considerations involve whether the objective is to set up a monitoring system (repeated measurements over time) and whether auxiliary information (i.e. aerial or satellite imageries) is available or not. The main factors determining the overall methodology are the purpose and the scale of the inventory. -
Training Manual for Applied Agroforestry Practices 2018 Edition
Training Manual for Applied Agroforestry Practices 2018 Edition The Center for Agroforestry University of Missouri A Global Center for Agroforestry, Entrepreneurship and the Environment Training Manual for Applied Agroforestry Practices – 2018 Edition Produced by the University of Missouri Center for Agroforestry 203 ABNR Columbia, Mo 65211 www.centerforagroforestry.org email: [email protected] Original funding for this work is via the United States Department of Agriculture North Central SARE with Agreement Number H003044602 and NCR-SARE Project Number ENC12-129. Any opinions, findings, conclusions or recommendations expressed in this publication are those of the author(s) and do not necessarily reflect the view of the USDA. The Center for Agroforestry University of Missouri A Global Center for Agroforestry, Entrepreneurship and the Environment 2 Training Manual for Applied Agroforestry Practices – 2018 Edition Acknowledgements This publication is the result of the collaborative efforts of several individuals and organizations. The University of Missouri Center for Agroforestry acknowledges the USDA National Agroforestry Center and the Mid-America Agroforestry Working Group, for contributions to the text of this manual. Portions of this material are also credited to the “Forest Landowner’s Guide to Evaluating and Choosing a Natural Resource-Based Enterprise,” published by the Natural Resource, Agriculture, and Engineering Service (NRAES) Cooperative Extension program, Ithaca, New York. View this manual online at: www.centerforagroforestry.org -
Tree Inventory
SECTION 1: TREE INVENTORY ANALYSIS In March and April 2018, DRG arborists, certified by the International Society of Arboriculture, assessed and inventoried trees, stumps, and planting sites along the street ROW and trees and stumps in specified parks and public facilities. A total of 8,696 sites were collected during the inventory: 7,590 trees, 537 stumps, and 569 planting sites. Within the village, 4,400 sites (3,881 trees, 203 stumps, and 316 vacant sites) were inventoried and within the town, 4,296 sites (3,709 trees, 334 stumps, and 253 vacant sites) were inventoried. Table 1 provides a detailed breakdown of the number and type of sites inventoried. New Paltz’s public street rights-of-way areas were selected by the town and village, and the Shade Tree Commission for the inventory. Inventoried public areas include: Hasbrouck Park, Moriello Pool & Park, Peace Park, Sojourner Truth Park, New Paltz Village Hall, New Paltz Gardens for Nutrition, and the baseball fields in Clearwater Park. Hazard trees were also collected along specified trails. 10,000 8,000 7,590 6,000 Sites of 4,000 Number 2,000 537 569 Trees Stumps Vacant Sites Town 3,709 334 253 Village 3,881 203 316 Figure 1. Sites collected during the 2018 inventory. Assessment of Tree Inventory Data Data analysis and professional judgment are used to make generalizations about the state of the inventoried tree population. Recognizing trends in the data can help guide short-term and long- term management planning. See Appendix A for more information on data collection and site location methods.