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Non-Timber Forest Products
Agrodok 39 Non-timber forest products the value of wild plants Tinde van Andel This publication is sponsored by: ICCO, SNV and Tropenbos International © Agromisa Foundation and CTA, Wageningen, 2006. All rights reserved. No part of this book may be reproduced in any form, by print, photocopy, microfilm or any other means, without written permission from the publisher. First edition: 2006 Author: Tinde van Andel Illustrator: Bertha Valois V. Design: Eva Kok Translation: Ninette de Zylva (editing) Printed by: Digigrafi, Wageningen, the Netherlands ISBN Agromisa: 90-8573-027-9 ISBN CTA: 92-9081-327-X Foreword Non-timber forest products (NTFPs) are wild plant and animal pro- ducts harvested from forests, such as wild fruits, vegetables, nuts, edi- ble roots, honey, palm leaves, medicinal plants, poisons and bush meat. Millions of people – especially those living in rural areas in de- veloping countries – collect these products daily, and many regard selling them as a means of earning a living. This Agrodok presents an overview of the major commercial wild plant products from Africa, the Caribbean and the Pacific. It explains their significance in traditional health care, social and ritual values, and forest conservation. It is designed to serve as a useful source of basic information for local forest dependent communities, especially those who harvest, process and market these products. We also hope that this Agrodok will help arouse the awareness of the potential of NTFPs among development organisations, local NGOs, government officials at local and regional level, and extension workers assisting local communities. Case studies from Cameroon, Ethiopia, Central and South Africa, the Pacific, Colombia and Suriname have been used to help illustrate the various important aspects of commercial NTFP harvesting. -
Old-Growth Forests
Pacific Northwest Research Station NEW FINDINGS ABOUT OLD-GROWTH FORESTS I N S U M M A R Y ot all forests with old trees are scientifically defined for many centuries. Today’s old-growth forests developed as old growth. Among those that are, the variations along multiple pathways with many low-severity and some Nare so striking that multiple definitions of old-growth high-severity disturbances along the way. And, scientists forests are needed, even when the discussion is restricted to are learning, the journey matters—old-growth ecosystems Pacific coast old-growth forests from southwestern Oregon contribute to ecological diversity through every stage of to southwestern British Columbia. forest development. Heterogeneity in the pathways to old- growth forests accounts for many of the differences among Scientists understand the basic structural features of old- old-growth forests. growth forests and have learned much about habitat use of forests by spotted owls and other species. Less known, Complexity does not mean chaos or a lack of pattern. Sci- however, are the character and development of the live and entists from the Pacific Northwest (PNW) Research Station, dead trees and other plants. We are learning much about along with scientists and students from universities, see the structural complexity of these forests and how it leads to some common elements and themes in the many pathways. ecological complexity—which makes possible their famous The new findings suggest we may need to change our strat- biodiversity. For example, we are gaining new insights into egies for conserving and restoring old-growth ecosystems. canopy complexity in old-growth forests. -
“Catastrophic” Wildfire a New Ecological Paradigm of Forest Health by Chad Hanson, Ph.D
John Muir Project Technical Report 1 • Winter 2010 • www.johnmuirproject.org The Myth of “Catastrophic” Wildfire A New Ecological Paradigm of Forest Health by Chad Hanson, Ph.D. Contents The Myth of “Catastrophic” Wildfire: A New Ecological Paradigm of Forest Health 1 Preface 1 Executive Summary 4 Myths and Facts 6 Myth/Fact 1: Forest fire and home protection 6 Myth/Fact 2: Ecological effects of high-intensity fire 7 Myth/Fact 3: Forest fire intensity 12 Myth/Fact 4: Forest regeneration after high-intensity fire 13 Myth/Fact 5: Forest fire extent 14 Myth/Fact 6: Climate change and fire activity 17 Myth/Fact 7: Dead trees and forest health 19 Myth/Fact 8: Particulate emissions from high-intensity fire 20 Myth/Fact 9: Forest fire and carbon sequestration 20 Myth/Fact 10: “Thinning” and carbon sequestration 22 Myth/Fact 11: Biomass extraction from forests 23 Summary: For Ecologically “Healthy Forests”, We Need More Fire and Dead Trees, Not Less. 24 References 26 Photo Credits 30 Recommended Citation 30 Contact 30 About the Author 30 The Myth of “Catastrophic” Wildfire A New Ecological Paradigm of Forest Health ii The Myth of “Catastrophic” Wildfire: A New Ecological Paradigm of Forest Health By Chad Hanson, Ph.D. Preface In the summer of 2002, I came across two loggers felling fire-killed trees in the Star fire area of the Eldorado National Forest in the Sierra Nevada. They had to briefly pause their activities in order to let my friends and I pass by on the narrow dirt road, and in the interim we began a conversation. -
Forest Ecosystem Services: Cultural Values
Trees At Work: Economic Accounting for Forest Ecosystem Services in the U.S. South 11 Chapter 2 Forest Ecosystem Services: Cultural Values Melissa M. Kreye, Damian C. Adams, Ramesh Ghimire, Wayde Morse, Taylor Stein, J.M. Bowker WHAT ARE CULTURAL SERVICES? associated ecosystem and human components. However, our understanding of the many factors that give rise to cultural ow we define “culture” and societal well-being related ecosystem services is still a matter of ongoing investigation. to culture depends heavily on who is looking at it, but culture can be generally described as “the customs and H There is good reason for investigating the cultural ecosystem beliefs of a particular group of people that are used to express service values associated with forests: they are critical to our their collectively held values” (Soulbury Commission 2012). understanding of the value of forest land and the benefits of In the context of forests, culturally derived norms, beliefs, forest conservation. The U.S. South is expected to lose 30-43 and values help drive preferences for forested landscapes and million forest acres to urbanization between 1997 and 2060 forest-based benefits such as diversity and identity, justice, (Wear and Greis 2002), and structural changes in southeastern education, freedom, and spirituality (Farber and others 2002, ecosystems are expected to impact the provision of a wide Fisher and others 2009, Kellert 1996). Environmental policies range of cultural ecosystem service benefits (Bowker and others and responsible forest management can enhance how forests 2013). Concurrently, social trends also suggest that youth are help give rise to and support cultural ecosystem service values. -
Current U.S. Forest Data and Maps
CURRENT U.S. FOREST DATA AND MAPS Forest age FIA MapMaker CURRENT U.S. Forest ownership TPO Data FOREST DATA Timber harvest AND MAPS Urban influence Forest covertypes Top 10 species Return to FIA Home Return to FIA Home NEXT Productive unreserved forest area CURRENT U.S. FOREST DATA (timberland) in the U.S. by region and AND MAPS stand age class, 2002 Return 120 Forests in the 100 South, where timber production West is highest, have 80 s the lowest average age. 60 Northern forests, predominantly Million acreMillion South hardwoods, are 40 of slightly older in average age and 20 Western forests have the largest North concentration of 0 older stands. 1-19 20-39 40-59 60-79 80-99 100- 120- 140- 160- 200- 240- 280- 320- 400+ 119 139 159 199 240 279 319 399 Stand-age Class (years) Return to FIA Home Source: National Report on Forest Resources NEXT CURRENT U.S. FOREST DATA Forest ownership AND MAPS Return Eastern forests are predominantly private and western forests are predominantly public. Industrial forests are concentrated in Maine, the Lake States, the lower South and Pacific Northwest regions. Source: National Report on Forest Resources Return to FIA Home NEXT CURRENT U.S. Timber harvest by county FOREST DATA AND MAPS Return Timber harvests are concentrated in Maine, the Lake States, the lower South and Pacific Northwest regions. The South is the largest timber producing region in the country accounting for nearly 62% of all U.S. timber harvest. Source: National Report on Forest Resources Return to FIA Home NEXT CURRENT U.S. -
FOREST BIODIVERSITY Earth’S Living Treasure
OLOGIC OR BI AL DI Y F VER DA SI L TY A 2 N 2 IO M T a A y N 2 R 0 E 1 T 1 N I FOREST BIODIVERSITY Earth’s Living Treasure INTERNATIONAL DAY FOR BIOLOGICAL DIVERSITY 22 May 2011 FOREST BIODIVERSITY Earth’s Living Treasure Published by the Secretariat of the Convention on Biological Diversity. ISBN: 92-9225-298-4 Copyright © 2010, Secretariat of the Convention on Biological Diversity. The designations employed and the presentation of material in this publication do not imply the expression of any opinion whatsoever on the part of the Secretariat of the Convention on Biological Diversity concerning the legal status of any country, territory, city or area or of its authorities, or concerning the delimitation of its frontiers or boundaries. The views reported in this publication do not necessarily represent those of the Convention on Biological Diversity. This publication may be reproduced for educational or non-profit purposes without special permission from the copyright holders, provided acknowledgement of the source is made. The Secretariat of the Convention would appreciate receiving a copy of any publications that use this document as a source. Citation: Secretariat of the Convention on Biological Diversity (2010). Forest Biodiversity—Earth’s Living Treasure. Montreal, 48 pages. For further information, please contact: Secretariat of the Convention on Biological Diversity World Trade Centre 413 St. Jacques Street, Suite 800 Montreal, Quebec, Canada H2Y 1N9 Phone: 1 (514) 288 2220 Fax: 1 (514) 288 6588 E-mail: [email protected] Website: www.cbd.int Design & typesetting: Em Dash Design Cover illustration: Cover illustration: Untitled, 2010. -
Non-Timber Forest Products in Brazil: a Bibliometric and a State of the Art Review
sustainability Review Non-Timber Forest Products in Brazil: A Bibliometric and a State of the Art Review Thiago Cardoso Silva * , Emmanoella Costa Guaraná Araujo, Tarcila Rosa da Silva Lins , Cibelle Amaral Reis, Carlos Roberto Sanquetta and Márcio Pereira da Rocha Department of Forestry Engineering and Technology, Federal University of Paraná, 80.210-170 Curitiba, Brazil; [email protected] (E.C.G.A.); [email protected] (T.R.d.S.L.); [email protected] (C.A.R.); [email protected] (C.R.S.); [email protected] (M.P.d.R.) * Correspondence: [email protected]; Tel.: +55-8199-956-6178 Received: 4 July 2020; Accepted: 22 August 2020; Published: 2 September 2020 Abstract: Non-timber forest products (NTFPs) are a consolidated source of income and acquisition of inputs from forest environments. Therefore, the objective of this work was to carry out a collection of publications on NTFPs in Brazil, until 2019, available in the Scopus database, presenting a bibliometric review and the state of the art of this theme from the evaluation of these publications, discussing the challenges of Brazilian legislation on NTFPs. After screening the articles of interest, 196 documents were evaluated, in which they were observed institutions and authors, analyzing networks of citations and terms used, areas of forest sciences and sciences that encompass the most explored biomes and the most studied species. The results showed that the concern to research on NTFPs in Brazil began in the 1990s, with an increase in the number of publications over the years. Besides that, the research on NTFPs is multidisciplinary, with emphasis on the areas of Agricultural and Biological Sciences and Environmental Science. -
OUR FORESTS and JUNGLES © Sarah Walsh / Silverback Films Netflix
OUR FORESTS AND JUNGLES © Sarah Walsh / Silverback Films Netflix Walsh © Sarah Forests and jungles touch our lives every day. They have done for millions of years, since the world’s first peoples used them to get shelter, food, water, and firewood. Today, 300 million people still live in forests and over one Forests are naturally resilient, and areas cleared of tree billion people depend on them for their livelihood. Forests cover can spring back to life if given a chance, even after cover almost one third of our planet’s land area and well huge forest fires. In fact, natural fires started by lightning over half of the species found on land live in forests. may seem to be a terrible thing for forests, but actually often allows them to grow back stronger and to support a There are many kinds of forest on our planet, but they all bigger variety of animals and plants than if the trees just contain a delicate balance of plants, animals, fungi and kept growing. Some pine trees are adapted to frequent bacteria. Forests provide us with many resources, including fires, and have cones that only open to release seeds in food, paper, building materials, chocolate, medicines, and the heat of a fierce fire. The ash after a fire is filled with even the air we breathe. Forests make rainfall and filter nutrients and perfect for new plants and trees to grow in freshwater. Most importantly, they are the lungs of our the space left by the trees that have burned to the ground. -
Current Issues in Non-Timber Forest Products Research
New Cover 6/24/98 9:56 PM Page 1 Current Issues in Non-Timber Forest Products Research Edited by M. Ruiz Pérez and J.E.M. Arnold CIFOR CENTER FOR INTERNATIONAL FORESTRY RESEARCH Front pages 6/24/98 10:02 PM Page 1 CURRENT ISSUES IN NON-TIMBER FOREST PRODUCTS RESEARCH Front pages 6/24/98 10:02 PM Page 3 CURRENT ISSUES IN NON-TIMBER FOREST PRODUCTS RESEARCH Proceedings of the Workshop ÒResearch on NTFPÓ Hot Springs, Zimbabwe 28 August - 2 September 1995 Editors: M. Ruiz PŽrez and J.E.M. Arnold with the assistance of Yvonne Byron CIFOR CENTER FOR INTERNATIONAL FORESTRY RESEARCH Front pages 6/24/98 10:02 PM Page 4 © 1996 by Center for International Forestry Research All rights reserved. Published 1996. Printed in Indonesia Reprinted July 1997 ISBN: 979-8764-06-4 Cover: Children selling baobab fruits near Hot Springs, Zimbabwe (photo: Manuel Ruiz PŽrez) Center for International Forestry Research Bogor, Indonesia Mailing address: PO Box 6596 JKPWB, Jakarta 10065, Indonesia Front pages 6/24/98 10:02 PM Page 5 Contents Foreword vii Contributors ix Chapter 1: Framing the Issues Relating to Non-Timber Forest Products Research 1 J.E. Michael Arnold and Manuel Ruiz PŽrez Chapter 2: Observations on the Sustainable Exploitation of Non-Timber Tropical Forest Products An EcologistÕs Perspective Charles M. Peters 19 Chapter 3: Not Seeing the Animals for the Trees The Many Values of Wild Animals in Forest Ecosystems 41 Kent H. Redford Chapter 4: Modernisation and Technological Dualism in the Extractive Economy in Amazonia 59 Alfredo K.O. -
Old Growth Forests
Oldgrowth Forest % of Tasmania’s Oldgrowth Forest per Reserve Type Reserve (Public & Private) Non-Reserve (Public) Non-Reserve (Private) Total Hectares of Tasmania’s Oldgrowth Forest per Forest Type 0 25,000 50,000 100,000 200,000 300,000 400,000 500,000 600,000 Forests are living ecosystems that • Regenerating forests Where does oldgrowth fit? It’s Where Are They? About half of Australia’s This includes large areas of flourish, mature, die or burn, then – less than 20 years old not solely a growth stage – it’s a oldgrowth forests are in New oldgrowth wet eucalypt forests grow again. As they change, they descriptive term that combines South Wales. Tasmania has the in the Murchison and Weld • Regrowth forests go through four stages of growth: information about the age of nation’s highest proportion of Valleys; oldgrowth cool temperate – from 20 to 110 years old the forest and its history of oldgrowth forests – almost 40% rainforest in the Tarkine region • Mature forests disturbance – either by natural of our forests are oldgrowth. of North West Tasmania; and – over 110 years old impacts like fire or storm; or by Most of them are on public land oldgrowth dry eucalypt forest • Senescent (ageing or over- human activity such as logging. and around 80% of the total area in East Coast reserves like the of Tasmania’s oldgrowth forests Douglas-Apsley National Park. mature) forests Oldgrowth is defined as are protected within our extensive – trees begin to die, foliage ‘ecologically-mature forest system of reserves. becomes patchy and gaps where the effects of disturbance appear in the forest crown are now negligible.’ 79 Melville Street Phone: 03 6235 8240 Hobart Tasmania Email: [email protected] Australia 7000 Web: www.forest-education.com Copyright © 2016 All Rights Reserved. -
Effects of Forest Certification on Biodiversity Marijke Van Kuijk, Francis E
Effects of Forest Certification on Biodiversity Marijke van Kuijk, Francis E. Putz & Roderick Zagt Effects of Forest Certification on Biodiversity Marijke van Kuijk, Francis E. Putz and Roderick Zagt 2009 Copyright: © Tropenbos International All rights reserved. No part of this publication, apart from bibliographic data and brief quotations in critical reviews, may be reproduced, recorded or published in any form including print photocopy, microform, electronic or electromagnetic record without written permission. Citation: van Kuijk, M., Putz, F.E. and Zagt, R.J (2009) Effects of forest certification on biodiversity. Tropenbos International, Wageningen, the Netherlands. ISBN: 978-90-5113-090-4 The authors: Marijke van Kuijk and Roderick Zagt are at Tropenbos International, Wageningen, the Netherlands. Francis Putz is at the Department of Botany, University of Florida, Gainesville, Florida. This study was commissioned by the Netherlands Environmental Assessment Agency (PBL). PO Box 303, 3720 AH Bilthoven, the Netherlands. e: [email protected], t: +31.(0)30. 2743688, i: www.pbl.nl Design & Layout: Juanita Franco Cover photos: R. Zagt and TBI archive. Photos: FAO-mediabase, László Tóth (iv); J. van der Ploeg (xii); Fransisco Nieto (2); M. Wit (4, 17, 23, 37); TBI archive (24, 27, 83); W. Heerding (18); R. Zagt (12, 28, 84); FAO-mediabase, Jim Ball (38); B. van Gemerden (72). Printed by: Digigrafi, Wageningen, the Netherlands. Tropenbos International PO Box 232 6700 AE Wageningen, the Netherlands t: +31.(0)317.481416 e: [email protected] -
Rainforest Restoration Activities in Australia's Tropics and Subtropics
Rainforest Restoration Activities in Australia’s Tropics and Subtropics Tropics Rainforest Restoration Activities in Australia’s RESEARCH REPORT Rainforest Restoration Activities in Australia’s Tropics and Subtropics Carla P. Catterall and Debra A. Harrison Catterall and Harrison Rainforest CRC Headquarters at James Cook University, Smithfield, Cairns Postal address: PO Box 6811, Cairns, QLD 4870, AUSTRALIA Phone: (07) 4042 1246 Fax: (07) 4042 1247 Email: [email protected] http://www.rainforest-crc.jcu.edu.au The Cooperative Research Centre for Tropical Rainforest Ecology and Management (Rainforest CRC) is a research partnership involving the Cooperative Research Centre for Tropical Rainforest Ecology and Management Commonwealth and Queensland State Governments, the Wet Tropics Management Authority, the tourism industry, Aboriginal groups, the CSIRO, James Cook University, Griffith University and The University of Queensland. RAINFOREST RESTORATION ACTIVITIES IN AUSTRALIA'S TROPICS AND SUBTROPICS Carla P. Catterall and Debra A. Harrison Rainforest CRC and Environmental Sciences, Griffith University Established and supported under the Australian Cooperative Research Centres Program © Cooperative Research Centre for Tropical Rainforest Ecology and Management. ISBN 0 86443 769 2 This work is copyright. The Copyright Act 1968 permits fair dealing for study, research, news reporting, criticism or review. Selected passages, tables or diagrams may be reproduced for such purposes provided acknowledgment of the source is included. Major extracts of the entire document may not be reproduced by any process without written permission of the Chief Executive Officer, Cooperative Research Centre for Tropical Rainforest Ecology and Management. Published by the Cooperative Research Centre for Tropical Rainforest Ecology and Management. Further copies may be requested from the Cooperative Research Centre for Tropical Rainforest Ecology and Management, James Cook University, PO Box 6811 Cairns QLD, Australia 4870.