Final Honey and Beeswax Production and Processing
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
Honey Bees: a Guide for Veterinarians
the veterinarian’s role in honey bee health HONEY BEES: A GUIDE FOR VETERINARIANS 01.01.17 TABLE OF CONTENTS Introduction Honey bees and veterinarians Honey bee basics and terminology Beekeeping equipment and terminology Honey bee hive inspection Signs of honey bee health Honey bee diseases Bacterial diseases American foulbrood (AFB) European foulbrood (EFB) Diseases that look like AFB and EFB Idiopathic Brood Disease (IBD) Parasitic Mite Syndrome (PMS) Viruses Paralytic viruses Sacbrood Microsporidial diseases Nosema Fungal diseases Chalkbrood Parasitic diseases Parasitic Mite Syndrome (PMS) Tracheal mites Small hive beetles Tropilaelaps species Other disease conditions Malnutrition Pesticide toxicity Diploid drone syndrome Overly hygienic hive Drone-laying queen Laying Worker Colony Collapse Disorder Submission of samples for laboratory testing Honeybee Flowchart (used with permission from One Health Veterinary Consulting, Inc.) Additional Resources Acknowledgements © American Veterinary Medical Association 2017. This information has not been approved by the AVMA Board of Directors or the House of Delegates, and it is not to be construed as AVMA policy nor as a definitive statement on the subject, but rather to serve as a resource providing practical information for veterinarians. INTRODUCTION Honey bees weren’t on veterinarians’ radars until the U.S. Food and Drug Administration issued a final Veterinary Feed Directive (VFD) rule, effective January 1, 2017, that classifies honey bees as livestock and places them under the provisions of the VFD. As a result of that rule and changes in the FDA’s policy on medically important antimicrobials, honey bees now fall into the veterinarians’ purview, and veterinarians need to know about their care. -
United Republic of Tanzania
INTER-AGENCY OPERATIONAL UPDATE #10 > TANZANIA/NOVEMBER 2019 United Republic of Tanzania KEY FIGURES FUNDING LEVEL AS OF 30 NOVEMBER 2019 279,484 Funded Unfunded Total number of refugees and asylum-seekers living in Tanzania USD 61 M 25% received 236,863 Total camp based population 205,830 Burundian population of concern 75% USD 181 M gap 73,169 Congolese population of concern 78,797 USD 15.9 M Requested for Tanzania in 2019 Burundian refugees returned voluntarily since September 2017 Operational Highlights L I Traditional Burundian drummers kick off 16 Days of Activism commemorations in Nyarugusu camp ©UNHCR / Mtengela 1 2 billion kilometres. 1 global movement. Join us and #StepWithRefugees INTER-AGENCY OPERATIONAL UPDATE #10 > TANZANIA/NOVEMBER 2019 ■ On 25 November, UNHCR and partners came together to launch 16 Days of Activism in Tanzania. The theme of this year’s global campaign is ‘End Gender-Based Violence in the World of Work’. A series of events were held in Nduta, Mtendeli and Nyarugusu camps and in Dar es Salaam. These include, workshops, drama performances and traditional songs and dances highlighting the importance of eliminating violence against women and girls. UNHCR Kibondo Field Office also participated in an interactive workshop where staff discussed how to promote a diverse and inclusive work environment, free of sexual exploitation, abuse and harassment. In Dar es Salaam, UNHCR partnered with UNCDF and Noa Ubongo, to train refugees on entrepreneurship skills focussing on how to generate business ideas. ■ The 21st Meeting of the Tripartite Commission for the Voluntary Repatriation of Burundian Refugees in Tanzania was held in Dar es Salaam on 29 November 2019. -
Effect of Wood Preservative Treatment of Beehives on Honey Bees Ad Hive Products
1176 J. Agric. Food Chem. 1984. 32, 1176-1180 Effect of Wood Preservative Treatment of Beehives on Honey Bees and Hive Products Martins A. Kalnins* and Benjamin F. Detroy Effects of wood preservatives on the microenvironment in treated beehives were assessed by measuring performance of honey bee (Apis mellifera L.) colonies and levels of preservative residues in bees, honey, and beeswax. Five hives were used for each preservative treatment: copper naphthenate, copper 8-quinolinolate, pentachlorophenol (PCP), chromated copper arsenate (CCA), acid copper chromate (ACC), tributyltin oxide (TBTO), Forest Products Laboratory water repellent, and no treatment (control). Honey, beeswax, and honey bees were sampled periodically during two successive summers. Elevated levels of PCP and tin were found in bees and beeswax from hives treated with those preservatives. A detectable rise in copper content of honey was found in samples from hives treated with copper na- phthenate. CCA treatment resulted in an increased arsenic content of bees from those hives. CCA, TBTO, and PCP treatments of beehives were associated with winter losses of colonies. Each year in the United States, about 4.1 million colo- honey. Harmful effect of arsenic compounds on bees was nies of honey bees (Apis mellifera L.) produce approxi- linked to orchard sprays and emissions from smelters in mately 225 million pounds of honey and 3.4 million pounds a Utah study by Knowlton et al. (1947). An average of of beeswax. This represents an annual income of about approximately 0.1 µg of arsenic trioxide/dead bee was $140 million; the agricultural economy receives an addi- reported. -
Bee Varroa Parasitosis Control
15 November 2010 EMA/CVMP/EWP/324712/2010 Committee for Medicinal Products for Veterinary Use (CVMP) Overview of comments received on 'Guideline on veterinary medicinal products controlling varroa destructor parasitosis in bees' (EMEA/CVMP/EWP/459883/2008-CONSULTATION) Interested parties (organisations or individuals) that commented on the draft document as released for consultation. Stakeholder no. Name of organisation or individual 1 Danish Beekeepers Association 2 7 Westferry Circus ● Canary Wharf ● London E14 4HB ● United Kingdom Telephone +44 (0)20 7418 8400 Facsimile +44 (0)20 7418 8416 E-mail [email protected] Website www.ema.europa.eu An agency of the European Union © European Medicines Agency, 2014. Reproduction is authorised provided the source is acknowledged. 1. General comments – overview Stakeholder General comment Outcome No. 1 The vast majority of beekeepers provide beeswax-foundation Indeed, some acaricides can lead to residues in honey. Honey always contains for their bees based on recycled beeswax from old comb. wax. Both water soluble and organic solvent soluble substances may end-up in honey. Some hydrophobic veterinary medicinal products or their metabolites may contaminate the beeswax and lead to In relation to the potential contamination of honey with residues transferred increasing levels by repeated recycles of beeswax from from wax it should be noted that the MRL set for honey does not distinguish treated colonies. The accumulation is dependent on the between residues incurred as a result of treatment and residues incurred as a stability of the compounds to the heat-treatment in the wax- result of transfer from wax. In addition, it is acknowledged that wax particles melting process. -
A Preliminary Report on Survey in Tabora and Ujiji Sarah Croucher Wesleyan University, [email protected]
African Diaspora Archaeology Newsletter Volume 9 Article 18 Issue 4 December 2006 12-1-2006 Slave Routes in Western Tanzania: A Preliminary Report on Survey in Tabora and Ujiji Sarah Croucher Wesleyan University, [email protected] Stephanie Wynne-Jones University of York, [email protected] Follow this and additional works at: https://scholarworks.umass.edu/adan Recommended Citation Croucher, Sarah and Wynne-Jones, Stephanie (2006) "Slave Routes in Western Tanzania: A Preliminary Report on Survey in Tabora and Ujiji," African Diaspora Archaeology Newsletter: Vol. 9 : Iss. 4 , Article 18. Available at: https://scholarworks.umass.edu/adan/vol9/iss4/18 This Articles, Essays, and Reports is brought to you for free and open access by ScholarWorks@UMass Amherst. It has been accepted for inclusion in African Diaspora Archaeology Newsletter by an authorized editor of ScholarWorks@UMass Amherst. For more information, please contact [email protected]. Croucher and Wynne-Jones: Slave Routes in Western Tanzania: A Preliminary Report on Survey Slave Routes in Western Tanzania: A Preliminary Report on Survey in Tabora and Ujiji. By Sarah Croucher and Stephanie Wynne-Jones[1] The following report is a brief introduction to reconnaissance survey work carried out in Western Tanzania in July 2006 to investigate caravan routes that ran from the East African coast inland as far as the Congo during the 18th and 19th centuries. These routes were tied to the trading of captive Africans from inland areas to the Indian Ocean coast. When they reached the coast, enslaved individuals were either kept to work on local Arab- run plantations, or traded out into the Indian Ocean. -
Poverty in Tanzania: Comparisons Across Administrative Regions
POVERTY IN TANZANIA: COMPARISONS ACROSS ADMINISTRATIVE REGIONS AN INTERIM REPORT Mkenda A.F, Luvanda E.G, Rutasitara L and A. Naho April 4, 2004 ii Table of Contents POVERTY IN TANZANIA: COMPARISONS ACROSS ADMINISTRATIVE REGIONS ........ i 1 Introduction............................................................................................................................. 1 2 Motivation of the Study .......................................................................................................... 1 3 Methodology........................................................................................................................... 4 3.1 The Coverage ................................................................................................................. 4 3.2 The Data......................................................................................................................... 5 3.3 Poverty Indices............................................................................................................... 6 3.4 Adult Equivalent Scales ................................................................................................. 6 3.5 Poverty Lines ................................................................................................................. 8 4 Empirical Results.................................................................................................................... 9 4.1 Head Count Ratios...................................................................................................... -
Enika Ngongo
- Enika Ngongo - Between1914and1917,the Force Publique, theBelgiancolonial army,tookpartintheFirstWorldWar.Firstindefensiveactionsin collaboration with French and British forces in Cameroon and in Rhodesia, then with offensive campaigns in German East Africa against the German troops of Paul Emil von Lettow-Vorbeck. Theirintentwastoexchangetheirterritorialconquestsagainstparts ofPortugueseterritoryonthebankoftheCongoRiver,andthusgain accesstotheIndianOcean.Eventhoughitdidnotwork,theForce Publique realisedcrucialvictoriesinTabora(1916)andinMahenge (1917).Ifthesevictories,aswellastheroleofthecolonialtroops duringWorldWar I,haveofferedsomeinterestingstudies,yetthe difculties among Congolese soldiers and indigenous auxiliaries (portersandboys)remainuntold.Duringthesemilitarycampaigns, thousandsofCongolesemenwereindeedrecruitedassoldiersfrom everypartofthecolony,whileabout260,000indigenousauxiliaries wererecruitedas porters, to transportequipmentessentialfor the successofmilitaryoperations.Alongsidethem,womenandchildren served as the logistical backbone of the troops, carrying soldiers equipment and supplies, gathering food and water, cooking and doingthelaundry.Thelivingconditionswererenderedarduousby thehugemobilitydemandedbythewar.Weakenedbyinsufcient food,aharshclimate,thelackofrestortheunsuitabilityofhygiene and medicalcare, many porters died from unhealthy conditions. Men became sick rather than die ghting.After the war, despite thecrucialroletheyplayedandtheharshconditionstheyendured, indigenous soldiers and porters, living or dead, -
Wax Worms (Galleria Mellonella) As Potential Bioremediators for Plastic Pollution Student Researcher: Alexandria Elliott Faculty Mentor: Danielle Garneau, Ph.D
Wax Worms (Galleria mellonella) as Potential Bioremediators for Plastic Pollution Student Researcher: Alexandria Elliott Faculty Mentor: Danielle Garneau, Ph.D. Center for Earth and Environmental Science SUNY Plattsburgh, Plattsburgh, NY 12901 Plastic Pollution Life History Stages Results Discussion • 30 million tons of plastic Combination of holes in plastic and • Egg stage: average length (0.478mm) • waste is generated annually and width (0.394mm) and persists 3-10 nylon in frass suggests worms are in the USA (Coalition 2018). days (Kwadha et al. 2017)(Fig. 3). digesting plastic (Figs. 6,7). • Larval stage: max length (30mm), white Of the plastic pilot trials which • 50% landfill, < 10% cream in color, possess 3 apical teeth, exhibited signs of feeding, two were HDPE (Fig. 6). recycled (PlasticsEurope, and persists 22-69 days. A Plastics The Facts 2013) • Pre-pupal/Pupal stage: length (12- • Bombelli et al. (2017) and Yang et al. 20mm) and persists 3-12 and 8-10 days, (2014) found wax worms were capable respectively. All extremities are glued to of PE consumption. • 10% of world’s plastic waste body with molting substance. Common bond (CH -CH ) in PE is 2 2 ends up in ocean 70% • Moth stage: sexual dimorphism is same as that in beeswax (Bombelli et sinks 30% floats in Fig. 1. Plastic Use distinct. Moths max length (20mm) and Fig. 5. Change in worm weight as a function of plastic pilot trial. al. 2017). Fig. 9. PE degradation as currents (Gyres, Fig. 2). (Plastics Europe). persists on average 6-14 days (males) B • Greater negative change in worm weight (g)/day for all FT-IR shows degradation of PE (i.e., evidenced by FT-IR PE and 23 days (females). -
Colony Collapse Disorder in Relation to Human-Produced Toxins: What's
Colony Collapse Disorder in relation to human-produced toxins: What’s the buzz all about? Available at: http://www.sawyoo.com/postpic/2013/09/honey-bee-hives_77452.jpg Last accessed: 17/04/2017 Abstract: p2 Introduction: p3 Insecticides: p5 Herbicides & fungicides: p7 Miticides & other preventative measures: p9 “Inactive” ingredients: p10 Synergies between pesticides: p11 Conclusions: p12 Discussion: p12 References: p14 1 Abstract In recent years, the global population of pollinating animals has been in decline. The honey bee in particular is one of the most important and well known pollinators and is no exception.The Western honey bee Apis mellifera, the most globally spread honey bee species suffers from one problem in particular. Colony Collapse Disorder (CCD), which causes the almost all the worker bees to abandon a seemingly healthy and food rich hive during the winter. One possible explanation for this disorder is that it is because of the several human produced toxins, such as insecticides, herbicides, fungicides and miticides. So the main question is: Are human-produced toxins the primary cause of CCD? It seems that insecticides and, in particular, neonicotinoid insecticides caused increased mortality and even recreated CCD-like symptoms by feeding the bees with neonicotinoids. Herbicides seem relatively safe for bees, though they do indirectly reduce the pollen diversity, which can cause the hive to suffer from malnutrition. Fungicides are more dangerous, causing several sublethal effects, including a reduced immune response and changing the bacterial gut community. The levels of one fungicide in particular, chlorothalonil, tends to be high in hives. Miticides levels tend to be high in treated hives and can cause result in bees having a reduced lifespan. -
Kigoma Airport
The United Republic of Tanzania Ministry of Infrastructure Development Tanzania Airports Authority Feasibility Study and Detailed Design for the Rehabilitation and Upgrading of Kigoma Airport Preliminary Design Report Environmental Impact Assessment July 2008 In Association With : Sir Frederick Snow & Partners Ltd Belva Consult Limited Corinthian House, PO Box 7521, Mikocheni Area, 17 Lansdowne Road, Croydon, Rose Garden Road, Plot No 455, United Kingdom CR0 2BX, UK Dar es Salaam Tel: +44(02) 08604 8999 Tel: +255 22 2120447 Fax: +44 (02)0 8604 8877 Email: [email protected] Fax: +255 22 2120448 Web Site: www.fsnow.co.uk Email: [email protected] The United Republic of Tanzania Ministry of Infrastructure Development Tanzania Airports Authority Feasibility Study and Detailed Design for the Rehabilitation and Upgrading of Kigoma Airport Preliminary Design Report Environmental Impact Assessment Prepared by Sir Frederick Snow and Partners Limited in association with Belva Consult Limited Issue and Revision Record Rev Date Originator Checker Approver Description 0 July 08 Belva KC Preliminary Submission EXECUTIVE SUMMARY 1. Introduction The Government of Tanzania through the Tanzania Airports Authority is undertaking a feasibility study and detailed engineering design for the rehabilitation and upgrading of the Kigoma airport, located in Kigoma-Ujiji Municipality, Kigoma region. The project is part of a larger project being undertaken by the Tanzania Airport Authority involving rehabilitation and upgrading of high priority commercial airports across the country. The Tanzania Airport Authority has commissioned two companies M/S Sir Frederick Snow & Partners Limited of UK in association with Belva Consult Limited of Tanzania to undertake a Feasibility Study, Detail Engineering Design, Preparation of Tender Documents and Environmental and Social Impact Assessments of seven airports namely Arusha, Bukoba, Kigoma, Tabora, Mafia Island, Shinyanga and Sumbawanga. -
October 29, 2019 Tanzania Electric Supply Company Limited
ENVIRONMENTAL AND SOCIAL IMPACT ASSESSMENT SUMMARY FOR THE PROPOSED CONSTRUCTION OF 44.8MW MALAGARASI HPP AND ASSOCIATED 132KV TRANSMISSION LINE FROM MALAGARASI HYDROPOWER PLANT TO KIGOMA 400/132/33KV SUBSTATION AT KIDAHWE KIGOMA OCTOBER 29, 2019 TANZANIA ELECTRIC SUPPLY COMPANY LIMITED 1 PROJECT TITLE: MALAGARASI 45MW HYDRO POWER PROJECT PROJECT NUMBER: P-TZ-FAB-004 COUNTRY: TANZANIA CATEGORY: 1 Sector: PICU Project Category: 1 2 1. TABLE CONTENTS 1. TABLE CONTENTS ............................................................................................................................................................... 3 2. INTRODUCTION.................................................................................................................................................................. 4 3. PROJECT DESCRIPTION ....................................................................................................................................................... 4 4. PROJECT DESCRIPTION ....................................................................................................................................................... 6 5. POLICY AND LEGAL FRAMEWORK ....................................................................................................................................... 6 6. ENVIRONMENTAL AND SOCIAL BASELINE ............................................................................................................................ 7 7. STAKEHOLDER ENGAGEMENT PROCESS ............................................................................................................................. -
Rail Transport and Firm Productivity: Evidence from Tanzania
WPS8173 Policy Research Working Paper 8173 Public Disclosure Authorized Rail Transport and Firm Productivity Evidence from Tanzania Public Disclosure Authorized Atsushi Iimi Richard Martin Humphreys Yonas Eliesikia Mchomvu Public Disclosure Authorized Public Disclosure Authorized Transport and ICT Global Practice Group August 2017 Policy Research Working Paper 8173 Abstract Railway transport generally has the advantage for large-vol- Rail transport is a cost-effective option for firms. How- ume, long-haul freight operations. Africa possesses ever, the study finds that firms’ inventory is costly. This significant railway assets. However, many rail lines are cur- is a disadvantage of using rail transport. Rail operations rently not operational because of the lack of maintenance. are unreliable, adding more inventory costs to firms. The The paper recasts light on the impact of rail transportation implied elasticity of demand for transport services is esti- on firm productivity, using micro data collected in Tanza- mated at −1.01 to −0.52, relatively high in absolute terms. nia. To avoid the endogeneity problem, the instrumental This indicates the rail users’ sensitivity to prices as well as variable technique is used to estimate the impact of rail severity of modal competition against truck transportation. transport. The paper shows that the overall impact of rail The study also finds that firm location matters to the deci- use on firm costs is significant despite that the rail unit sion to use rail services. Proximity to rail infrastructure rates are set lower when the shipping distance is longer. is important for firms to take advantage of rail benefits. This paper is a product of the Transport and ICT Global Practice Group.