Non-Timber Forest Product Value Chains
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Physico-Chemical and Nutritional Characteristics, and Antimicrobial Activity of Oil Palm Syrup, Raffia Palm Syrup and Honey
IOSR Journal of Pharmacy and Biological Sciences (IOSR-JPBS) e-ISSN: 2278-3008, p-ISSN:2319-7676. Volume 11, Issue 1 Ver. I (Jan. - Feb. 2016), PP 73-78 www.iosrjournals.org Physico-chemical and Nutritional Characteristics, and Antimicrobial Activity of Oil Palm Syrup, Raffia Palm Syrup and Honey *Fred Omon Oboh, Lorenta Iyare, Monday Idemudia and Stephen Enabulele. Department of Basic Sciences, Benson Idahosa University, P.M.B. 1100, Benin City, Nigeria. Correspondence e-mail: [email protected], [email protected] Abstract: The physico-chemical characteristics and antimicrobial activity of oil palm syrup, raffia palm syrup and honey were studied. The materials contained mainly carbohydrate (64.76-68.79%) and water (28.05- 31.50). They exhibited similar densities (1.23-1.26 g cm-3) and pH (3.51-4.18), and had low ash (0.30-0.50%), protein (0.24-1.04%) and lipid (2.20-3.62%) content. They had modest content of Fe (2.35-3.30 mg/100g), Ca (37.06-79.05 mg/100g), and phenolic compounds (125.93-185.44 mg GAE /100 g), and were rich in potassium (325.12-628.56 mg/100g). They contained non-enzymatic browning products (browning intensity was 0.71 for honey, 0.159 for raffia palm syrup and 0.175 for oil palm syrup). The materials exhibited antimicrobial activity against clinical strains of Pseudomonas aeruginosa, Bacillus cereus, Escherichia coli and Staphylococcus aureus. The antimicrobial activities of dilute solutions (0.1 ml, 0.5% aqueous solutions) of the honey (containing 360 µg dry matter) and syrups (raffia, 360 µg and oil palm, 340 µg dry matter) were similar to that of 10 µg of the antibiotic streptomycin. -
Communities at the Heart of Forest Management: How Can the Law Make a Difference? Sharing Lessons from Nepal, the Philippines and Tanzania
February 2019 Communities at the heart of forest management: How can the law make a difference? Sharing lessons from Nepal, the Philippines and Tanzania 2 Communities at the heart of forest management: How can the law make a difference? Acknowledgements This report was prepared by Nathalie Faure, Benjamin Ichou and Tanja Venisnik. It was developed in the context of a DFID-funded project in which international and national NGOs collaborate to advance equitable and sustainable community livelihoods in the Congo Basin.1 The authors would like to express their deep gratitude to the contributors to this report. The country analyses of Nepal, the Philippines and Tanzania community forestry laws were conducted by Dil Raj Khanal, Edna Maguigad and Rahima Njaidi respectively, who we thank for their groundwork and useful guidance. They also supported the organisation and conduct of interviews with key stakeholders in-country. Our thanks also to the individuals, communities and organisations we consulted in each country, who provided valuable insights on the implementation of community forestry in practice. We would like to thank in particular the Visayas State University (Philippines), MJUMITA (Tanzania) and FECOFUN (Nepal) for their support in organising the field visits. We would like to thank the experts who, at the earlier stage of our research, shared their experiences of community forestry in different countries, and provided some helpful insights and materials: Driss Ezzine de Blas (CIRAD), Dr David Ganz (RECOFTC), Dr Don Gilmour (University of the Sunshine Coast), Mary Hobley (independent consultant), Peter O’Hara (Participatory Natural Resources Management – PNRM Consultants), Dominique Reeb (formerly of FAO) and Dr Cédric Vermeulen (University of Liège, Gembloux Agro-Bio Tech). -
Outline of Angiosperm Phylogeny
Outline of angiosperm phylogeny: orders, families, and representative genera with emphasis on Oregon native plants Priscilla Spears December 2013 The following listing gives an introduction to the phylogenetic classification of the flowering plants that has emerged in recent decades, and which is based on nucleic acid sequences as well as morphological and developmental data. This listing emphasizes temperate families of the Northern Hemisphere and is meant as an overview with examples of Oregon native plants. It includes many exotic genera that are grown in Oregon as ornamentals plus other plants of interest worldwide. The genera that are Oregon natives are printed in a blue font. Genera that are exotics are shown in black, however genera in blue may also contain non-native species. Names separated by a slash are alternatives or else the nomenclature is in flux. When several genera have the same common name, the names are separated by commas. The order of the family names is from the linear listing of families in the APG III report. For further information, see the references on the last page. Basal Angiosperms (ANITA grade) Amborellales Amborellaceae, sole family, the earliest branch of flowering plants, a shrub native to New Caledonia – Amborella Nymphaeales Hydatellaceae – aquatics from Australasia, previously classified as a grass Cabombaceae (water shield – Brasenia, fanwort – Cabomba) Nymphaeaceae (water lilies – Nymphaea; pond lilies – Nuphar) Austrobaileyales Schisandraceae (wild sarsaparilla, star vine – Schisandra; Japanese -
Carbon Sequestration Potential of Oil Palm Plantations in Southern Philippines
bioRxiv preprint doi: https://doi.org/10.1101/2020.04.14.041822; this version posted April 16, 2020. The copyright holder for this preprint (which was not certified by peer review) is the author/funder, who has granted bioRxiv a license to display the preprint in perpetuity. It is made available under aCC-BY-NC-ND 4.0 International license. Carbon Sequestration Potential of Oil Palm Plantations in Southern Philippines ∗ Sheila Mae C. Borbon, Michael Arieh P. Medina , Jose Hermis P. Patricio, and Angela Grace Toledo-Bruno Department of Environmental Science, College of Forestry and Environmental Science Central Mindanao University, University Town, Musuan, Bukidnon, Philippines Abstract. Aside from the greenhouse gas reduction ability of palm oil-based biofuel as alternative to fossil fuels, another essential greenhouse gas mitigation ability of oil palm plantation is in terms of offsetting anthropogenic carbon emissions through carbon sequestration. In this context, this study was done to determine the carbon sequestration potential of oil palm plantations specifically in two areas in Mindanao, Philippines. Allometric equation was used in calculating the biomass of oil palm trunk. Furthermore, destructive methods were used to determine the biomass in other oil palm parts (fronds, leaves, and fruits). Carbon stocks from the other carbon pools in the oil palm plantations were measured which includes understory, litterfall, and soil. Results revealed that the average carbon stock in the oil palm plantations is 40.33 tC/ha. Majority of the carbon stock is found in the oil palm plant (53%), followed by soil (38%), litterfall (6%), and understory, (4%). The average carbon sequestration rate of oil palm plants is estimated to be 4.55 tC/ha/year. -
Fire and Nonnative Invasive Plants September 2008 Zouhar, Kristin; Smith, Jane Kapler; Sutherland, Steve; Brooks, Matthew L
United States Department of Agriculture Wildland Fire in Forest Service Rocky Mountain Research Station Ecosystems General Technical Report RMRS-GTR-42- volume 6 Fire and Nonnative Invasive Plants September 2008 Zouhar, Kristin; Smith, Jane Kapler; Sutherland, Steve; Brooks, Matthew L. 2008. Wildland fire in ecosystems: fire and nonnative invasive plants. Gen. Tech. Rep. RMRS-GTR-42-vol. 6. Ogden, UT: U.S. Department of Agriculture, Forest Service, Rocky Mountain Research Station. 355 p. Abstract—This state-of-knowledge review of information on relationships between wildland fire and nonnative invasive plants can assist fire managers and other land managers concerned with prevention, detection, and eradi- cation or control of nonnative invasive plants. The 16 chapters in this volume synthesize ecological and botanical principles regarding relationships between wildland fire and nonnative invasive plants, identify the nonnative invasive species currently of greatest concern in major bioregions of the United States, and describe emerging fire-invasive issues in each bioregion and throughout the nation. This volume can help increase understanding of plant invasions and fire and can be used in fire management and ecosystem-based management planning. The volume’s first part summarizes fundamental concepts regarding fire effects on invasions by nonnative plants, effects of plant invasions on fuels and fire regimes, and use of fire to control plant invasions. The second part identifies the nonnative invasive species of greatest concern and synthesizes information on the three topics covered in part one for nonnative inva- sives in seven major bioregions of the United States: Northeast, Southeast, Central, Interior West, Southwest Coastal, Northwest Coastal (including Alaska), and Hawaiian Islands. -
Agriculture, Forestry, and Other Human Activities
4 Agriculture, Forestry, and Other Human Activities CO-CHAIRS D. Kupfer (Germany, Fed. Rep.) R. Karimanzira (Zimbabwe) CONTENTS AGRICULTURE, FORESTRY, AND OTHER HUMAN ACTIVITIES EXECUTIVE SUMMARY 77 4.1 INTRODUCTION 85 4.2 FOREST RESPONSE STRATEGIES 87 4.2.1 Special Issues on Boreal Forests 90 4.2.1.1 Introduction 90 4.2.1.2 Carbon Sinks of the Boreal Region 90 4.2.1.3 Consequences of Climate Change on Emissions 90 4.2.1.4 Possibilities to Refix Carbon Dioxide: A Case Study 91 4.2.1.5 Measures and Policy Options 91 4.2.1.5.1 Forest Protection 92 4.2.1.5.2 Forest Management 92 4.2.1.5.3 End Uses and Biomass Conversion 92 4.2.2 Special Issues on Temperate Forests 92 4.2.2.1 Greenhouse Gas Emissions from Temperate Forests 92 4.2.2.2 Global Warming: Impacts and Effects on Temperate Forests 93 4.2.2.3 Costs of Forestry Countermeasures 93 4.2.2.4 Constraints on Forestry Measures 94 4.2.3 Special Issues on Tropical Forests 94 4.2.3.1 Introduction to Tropical Deforestation and Climatic Concerns 94 4.2.3.2 Forest Carbon Pools and Forest Cover Statistics 94 4.2.3.3 Estimates of Current Rates of Forest Loss 94 4.2.3.4 Patterns and Causes of Deforestation 95 4.2.3.5 Estimates of Current Emissions from Forest Land Clearing 97 4.2.3.6 Estimates of Future Forest Loss and Emissions 98 4.2.3.7 Strategies to Reduce Emissions: Types of Response Options 99 4.2.3.8 Policy Options 103 75 76 IPCC RESPONSE STRATEGIES WORKING GROUP REPORTS 4.3 AGRICULTURE RESPONSE STRATEGIES 105 4.3.1 Summary of Agricultural Emissions of Greenhouse Gases 105 4.3.2 Measures and -
Solid Bamboo Installation Instructions
Installation Instructions Pre-Finished Solid Bamboo Portfolio Naturals | Synergy MPL | Signature Naturals | Craftsman II | Wright Bamboo Industry Designation of Solid 4. Bamboo flooring installation should be one of the last items completed on the construction project. Limit Bamboo: foot traffic on the finished bamboo floor. The customary construction of solid bamboo traditionally describes Grading Standards 1. Flat - Three layers of bamboo strips laminated edge General Rules: to edge on top of one another. In solid flat grain, Bamboo flooring shall be tongue and grooved and end the grain of the bamboo layers all run in the same matched, unless otherwise indicated, as Välinge Self direction. Locking. Flooring shall not be considered of standard grade unless properly dried. The drying standard for 2. Vertical - Multiple layers of bamboo strips laminated Teragren Bamboo solid bamboo product shall be 7 to top to bottom and laid on their sides. Exposing the 9% moisture content by volume with a plus or minus narrow edge of the bamboo strip to the surface of the factor of 2% for storage conditions in various climate plank. zones. 3. Strand Woven Bamboo - Multiple layers woven Grading Rules: together, and all running in same direction from top to Teragren Bamboo floors are not graded in the same bottom of plank, therefore the behavior of this type of way as hardwood flooring. Bamboo has many construction most closely resembles the properties of similarities to wood but different grading standards are solid hardwood – thus the designation. applied. The main stem of a bamboo is called a culm. The Attention culm is the support structure for the branches and leaves, and contains the main vascular system for the Before starting installation, read all instructions transport of water, nutrients and food. -
Materials-Panels-2-With-BB-Logo.Pdf
MATERIALS GRASSES These monocotyledonous, usually herbaceous Preparation: Bamboo is split in half along its length plants are widespread, versatile and adapted to using a hatchet and then again into the required conditions ranging from rainforests to deserts widths. The inner and outer layers are separated. and intertidal habitats. The outer bark strip is considered the most beautiful. The flat strong strips lend themselves to plaiting: STRAW, from cereal crops; rice, wheat, oats, rye and plain weave, complex twills and hexagonal weave. barley. In northern Europe from as early as 1500AD corn dollies or tokens were made representing the spirit of the harvest and ensuring the success of future crops. The straw hat industry in Europe from the 1600s involved thousands of families in cottage industries making straw plait. In England this centred on Luton. In Europe straw was stitched (lipwork) into beeskeps, baskets for proving bread and for chair seating. Throughout Africa and America grasses have been used to make coiled vessels for beer, corn and storing grain. ‘Moso’ bamboo growing at Carwinion Gardens, Cornwall MEDITERRANEAN CANE (Arundo donax) grows from the Mediterranean to the Far East in wet areas. It is used split in basketry and for blinds. MARRAM GRASS is native to the coasts of Europe, growing on dunes, introduced and invasive in other countries. From the sixteenth century the marram weavers of Newborough, Angelsey, Wales plaited mats for thatching haystacks and later for horticulture, this Traditional stooked straw sheaves. St Columb, Cornwall cottage industry survived into the 1930s. Preparation: Straw is generally tempered (soaked in ESPARTO GRASS grows around the Mediterranean in water for long enough to allow it to be bent without sandy soil; it has great strength and flexibility and has splitting or breaking). -
Georgia Forestry Laws
GEORGIA FORESTRY LAWS 1 GEORGIA FORESTRY LAWS – 2021 This material is provided as a courtesy, for general information only. Legal information can, and often does, change rapidly. The Georgia Forestry Commission is not liable for the distribution of out-of-date material. This document is not legal advice and cannot replace legal advice. Current Georgia Statutes and Bills are maintained by the Georgia General Assembly, and can be accessed through their website. 2 CONTENTS TITLE 12 - CHAPTER 6 - ARTICLE 1 FOREST RESOURCES PART 1 STATE FORESTRY COMMISSION 12-6-1. Definitions 12-6-2. Creation of State Forestry Commission; members; terms office; ineligibility of Governor for membership; vacancies; effect of appointment when Senate not in session. 12-6-3. Chairman; reimbursement of members for expenses; meetings 12-6-4. Dismissal of members for failure to attend meetings 12-6-5. Powers and duties of commission generally; volunteer services 12-6-5.1. Legislative findings; reforestation incentives program authorized; powers of commission 12-6-6. Management, conservation, and protection of forest lands; sale of forest products from land managed by commission; production and sale of seedlings 12-6-7. Federal financial aid -- Participation in rural fire prevention and control program; contributions by counties and fire departments 12-6-8. Federal financial aid -- Expenditure of funds for forest farming and marketing of forest products 12-6-9. Acquisition of land; gifts of land for use as lookout tower sites; abandoned tower sites; improvements on land subject to reversionary clause 12-6-10. Reports to General Assembly 12-6-11. Director -- Appointment; qualifications; salary; reimbursement for expenses; term 12-6-12. -
Physical, Chemical, and Mechanical Properties
Louisiana State University LSU Digital Commons LSU Master's Theses Graduate School 2004 Physical, chemical, and mechanical properties of bamboo and its utilization potential for fiberboard manufacturing Xiaobo Li Louisiana State University and Agricultural and Mechanical College, [email protected] Follow this and additional works at: https://digitalcommons.lsu.edu/gradschool_theses Part of the Environmental Sciences Commons Recommended Citation Li, Xiaobo, "Physical, chemical, and mechanical properties of bamboo and its utilization potential for fiberboard manufacturing" (2004). LSU Master's Theses. 866. https://digitalcommons.lsu.edu/gradschool_theses/866 This Thesis is brought to you for free and open access by the Graduate School at LSU Digital Commons. It has been accepted for inclusion in LSU Master's Theses by an authorized graduate school editor of LSU Digital Commons. For more information, please contact [email protected]. PHYSICAL, CHEMICAL, AND MECHANICAL PROPERTIES OF BAMBOO AND ITS UTILIZATION POTENTIAL FOR FIBERBOARD MANUFACTURING A Thesis Submitted to the Graduate Faulty of the Louisiana State University and Agriculture and Mechanical College In Partial Fulfillment of the Requirements for the Degree of Master of Science In The School of Renewable Natural Resources By Xiaobo Li B.S. Beijing Forestry University, 1999 M.S. Chinese Academy of Forestry, 2002 May, 2004 Acknowledgements The author would like to express his deep appreciation to Dr. Todd F. Shupe for his guidance and assistance throughout the course of this study. He will always be grateful to Dr. Shupe’s scientific advice, detailed assistance, and kind encouragement. The author would always like to express his sincere gratitude to Dr. Chung Y. -
Insects Associated with Palm Wine from Raffia Palm (Raphia Hookeri) Were Studied in Three Villages in Southeastern, Nigeria for Four Weeks
Animal Research International (2011) 8(1): 1328 – 1336 1328 INSECTS ASSOCIATED WITH WINE FROM RAFFIA PALM (Raphia hookeri) IN ALOR, NIGERIA 1EWUIM, Sylvanus Chima, 2AKUNNE, Chidi Emmanuel, 3ANUMBA, Anthonia Ifeoma and 4ETAGA, Harrison Oghenekevwe 12Department of Zoology, Nnamdi Azikiwe University, Awka, Anambra State, Nigeria. 3Department of Biological Sciences, Wesley University of Science and Technology, Ondo State, Nigeria. 4Department of Statistics, Nnamdi Azikiwe University, Awka, Anambra State, Nigeria. Corresponding Author: Ewuim, S. C. Department of Zoology, Nnamdi Azikiwe University, Awka, Anambra State, Nigeria. Email: [email protected] Phone: ABSTRACT The insects associated with palm wine from raffia palm (Raphia hookeri) were studied in three villages in Southeastern, Nigeria for four weeks. The insects were sieved out after 24 hours from each 10 litres of raffia palm. Gas chromatography was used to analyse the raffia palm wine after 24 hours. The daily collection of the insects lasted for 28 days between February and March, 2008. The results showed that as the number of days increased the concentration of glucose and fructose decreased with alcoholic content increasing at varying pH and temperature. A total of eight insect species made up of seven genera represented by seven families – Formicidea, Apidae, Drosophilidae, Sarcophagidae, Calliphoridae, Nitidulidae and Curculronidae were obtained. There was a preponderance in the collection of Camponotus maculatus, Maycodrosophylla sp. and Lepidoptera larvae in all the site with C. acvapimensis and Apis mellifera L. collected in fairly large numbers from all the sites (villages). There was also preponderance in the collection of Diptera larvae, even though they were collected from only one village Ide. -
Type 2 Diabetes Induced Oxidative Brain Injury Involves Altered Cerebellar Neuronal Integrity and Elemental Distribution, and Ex
Metabolic Brain Disease (2019) 34:1385–1399 https://doi.org/10.1007/s11011-019-00444-x ORIGINAL ARTICLE Type 2 diabetes induced oxidative brain injury involves altered cerebellar neuronal integrity and elemental distribution, and exacerbated Nrf2 expression: therapeutic potential of raffia palm (Raphia hookeri)wine Ochuko L. Erukainure1,2 & Omamuyovwi M. Ijomone3,4 & Olakunle Sanni1 & Michael Aschner3 & Md. Shahidul Islam1 Received: 25 November 2018 /Accepted: 28 May 2019 /Published online: 14 June 2019 # Springer Science+Business Media, LLC, part of Springer Nature 2019 Abstract Neurodegenerative diseases, such as Alzheimer’s disease have been recognized as one of the microvascular complications of type 2 diabetes (T2D). In this study, the effect of T2D on neuronal integrity and elemental distribution in the cerebellar cortex, as well as the therapeutic effect of Raffia Palm (Raphia hookeri) wine (RPW) were investigated in male albino rats. T2D was induced in 4 groups of rats using fructose and streptozotocin. One group served as negative control which was administered water, the second and third group were administered 150 and 300 mg/kg bodyweight of RPW, while the fourth was administered metformin (200 mg/kg bodyweight). Two other groups of normal rats were administered distilled water (control) and of RPW (300 mg/kg bodyweight). The rats were sacrificed after 5 weeks of treatment, and brains were collected. The cerebellum was removed, and several parts analyzed by immunochemistry, histology and scanning electron microscopy (SEM). Remaining brain tissues were used to analyze for the oxidative stress biomarkers and acetylcholinesterase activity. These analyses revealed oxidative damage with concomitantly increased acetylcholinesterase activity and upregulation of Nrf2 expression in the diabetic brain cerebellar cortexes.