Tanzania Mariculture Issue Profile
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Nutrition, Feeds and Feed Technology for Mariculture in India Vijayagopal P
View metadata, citation and similar papers at core.ac.uk brought to you by CORE provided by CMFRI Digital Repository Course Manual Nutrition, Feeds and Feed Technology for Mariculture in India Vijayagopal P. [email protected] Central Marine Fisheries Research Institute, Kochi - 18 Mariculture of finfish on a commercial scale is non-existent in India. CMFRI, RGCA of MPEDA, CIBA are the Institutions promoting finfish mariculture with demonstrated seed production capabilities of Asian seabass (Lates calcarifer), cobia (Rachycentron canadum) and silver pompano (Trachynotus blochii). Seed production is not sufficient enough togo in for commercial scale investment. Requisite private investment has not flown into this segment of aquabusiness and Public Private Partnerships (PPP) are yet to take off. The scenario being this in the case of one (seed) of the two major inputs in this food production system, feeds and feeding, which is the other is the subject of elaboration here. Quality marine fish like king seer, pomfrets and tuna retails at more than Rs.400/- per kg in domestic markets. In metro cities it Rs.1000/- per kg is not surprising. With this purchasing power in the domestic market, most of the farmed marine fish is sold to such a clientele which is ever increasing in India. Therefore, without any assurance of a sustainable supply of such fish from capture fisheries, there is no doubt that we have to farm quality marine fish. With as deficit in seed supply at present, let us examine nutrition, feeds and feed technology required for this farming system in India. Farming sites, technologies of cage fabrication and launch, day-to-day management, social issues, policy, economics and health management, harvest and marketing, development of value chains, traceability and certification are all equally important and may or may not be dealt with in this training programme. -
Can Sustainable Mariculture Match Agriculture's Output?
10/30/2018 Can sustainable mariculture match agriculture’s output? « Global Aquaculture Advocate ENVIRONMENTAL & SOCIAL RESPONSIBILITY (/ADVOCATE/CATEGORY/ENVIRONMENTAL-SOCIAL- RESPONSIBILITY) Can sustainable mariculture match agriculture’s output? Thursday, 18 August 2016 By Amir Neori, Ph.D. A global focus on macroalgae and marine plants will result in many jobs and increased food security A seaweed farmer in Nusa Lembongan gathers edible seaweed that has grown on a rope. Photo by Jean-Marie Hullot. https://www.aquaculturealliance.org/advocate/can-sustainable-mariculture-match-agricultures-output/?headlessPrint=AAAAAPIA9c8r7gs82oWZBA 10/30/2018 Can sustainable mariculture match agriculture’s output? « Global Aquaculture Advocate Currently, there is a signicant production difference between agriculture and aquaculture (an imbalance of around 100 to 1). Improving this relationship represents a signicant challenge to the aquaculture industry. A quantum leap in the scale of global food production is imperative to support increasing food needs on a global scale, as the human population continues to grow along with the additional demand for food. Climate change and its possible impacts on traditional food production practices must also be considered, and mariculture presents a unique opportunity. Agriculture produces about 10 billion tons annually of various products, most of which are plants. However, it is hard to imagine how this gure can grow much further, considering the toll of this production on diminishing resources of arable land, fertilizers and irrigation water. Strikingly, aquaculture production is a mere 1 percent of agriculture production, or about 100 million tons per year (according to FAO reports). This is astonishing in a world whose surface is 70 percent water, most of it an oceanic area that receives most of the world’s solar irradiation and that contains huge amounts of nutrients (e.g., 1011 tons of phosphorus), especially in the Pacic Ocean. -
Cabo Ligado Mediafax
OBSERVATORY CONFLICT CONFLICT CABO LIGADO 14 May 2021 Cabo Ligado Monthly: April 2021 Cabo Ligado — or ‘connected cape’ — is a Mozambique conflict observatory launched by ACLED, Zitamar News, and Mediafax. VITAL STATS • ACLED records 20 organized political violence events in April, resulting in 45 reported fatalities • The vast majority of incidents and fatalities recorded took place in Palma district, where the contest for control of Palma town and outlying areas continued throughout the month • Other events took place in Pemba, Macomia, and Muidumbe districts VITAL TRENDS • Over a month after the initial insurgent attack on Palma town on 24 March, the area around the town is still under threat from insurgents, with clashes reported on 30 April and into May • Attacks on the Macomia coast also continued in May, targeting fishermen pursuing their livelihoods in the area IN THIS REPORT • Analysis of the Tanzania’s role in the Cabo Delgado conflict in the wake of late President John Pombe Magufuli’s death and Samia Suluhu Hassan’s ascension to the Tanzanian presidency Evaluation of child vulnerability in Cabo Delgado following the first confirmed sightings of children under arms in insurgent operations. • Update on international involvement in the Cabo Delgado conflict with a focus on the proposed Southern African Development Community intervention that leaked in April APRIL SITUATION SUMMARY April 2021 was a relatively quiet month in the Cabo Delgado conflict, as both sides appeared to pause to evaluate their positions following the insurgent occupation of Palma town that ran from 24 March to 4 April. From the government’s perspective, the occupation was a disaster. -
Songea Municipal Profile 2010
WI WJ NJ N WNJ WNM WNWWMNI WN NWNNNI MUNUCIPAL DIRECTOR SONGEA MU NICIPAL COUNCIL P.0, BOX 14 SONGEA. PHONE: + 225252602970 FAX: + 255252602474 Map No. 1: Songea Municip alitY S ONGTA TO'i{N TDMIMSTX.{TIIT AXIAS 2005 ill't tu 024 kilometers -r--l BONOEA WARDS I BOMBAhIBTLI I ltzraot'tr n lulAJENoo ! ri'nranlwr ! MATOGORo I MFARANYAKI ! lulsuFtNl N hILETELE I MSHANGANO ! Ruttnr,ttto ! RUVr..l[4A ! soNoEA_rulJtNl ! suBrRA sMe IilM Srtl@flE delolM Dtp{llsa @Ini*y of furir uri liw Srtiesrtr Delq@rd) Il{,{PNo.2 Source: Songeo Municipol Plonning Deporlment. STRUCTURE AND THE POLITICAL ORGANIZATION FULL COUNCIL Finance and Economic Affairs. Urban Planning, HIV/AID Administration Health and Education and Works Committee committee committee committee Ward Development Committee Mitaa Committee Adm inistrative O rga nization Stru ctu re VISION 'Aspires to have a community that enjoys sustainable high qaality standard of living' MISSION: 'Through collaboration with the internul und external stakeholders, intends to offer high quality and sustainable service to its community through the proper use of resources und through adherence to the priority set by involving its community in a transpurent und democratic manner which will eventually improve their standard of living by year 2020. Legalframework Songea is a Municipality within the Region of Ruvuma. The Songea Municipal appointed to be Municipality the year 2006. Lo c utio n and Top o grap hy Songea is one of the five Districts that make up Ruvuma Region. lt is the Regional Headquarter. lt lies between Longitude 35030'100 35'.The Municipality is bordered by the lringa Region to the Northern part, Songea District Council Southern part, Tunduru District Council Eastern part, and Mbinga District Council Western part, The Municipality is well linked by roads and other communication networks to the rest of the Region and other parts of the country. -
SEAWEED in the TROPICAL SEASCAPE Stina Tano
SEAWEED IN THE TROPICAL SEASCAPE Stina Tano Seaweed in the tropical seascape Importance, problems and potential Stina Tano ©Stina Tano, Stockholm University 2016 Cover photo: Eucheuma denticulatum and Ulva sp. All photos in the thesis by the author. ISBN 978-91-7649-396-0 Printed in Sweden by Holmbergs, Malmö 2016 Distributor: Department of Ecology, Environment and Plant Science To Johan I may not have gone where I intended to go, but I think I have ended up where I intended to be. Douglas Adams ABSTRACT The increasing demand for seaweed extracts has led to the introduction of non-native seaweeds for farming purposes in many tropical regions. Such intentional introductions can lead to spread of non-native seaweeds from farming areas, which can become established in and alter the dynamics of the recipient ecosystems. While tropical seaweeds are of great interest for aquaculture, and have received much attention as pests in the coral reef literature, little is known about the problems and potential of natural populations, or the role of natural seaweed beds in the tropical seascape. This thesis aims to investigate the spread of non-native genetic strains of the tropical macroalga Eucheuma denticulatum, which have been intentionally introduced for seaweed farming purposes in East Africa, and to evaluate the state of the genetically distinct but morphologically similar native populations. Additionally it aims to investigate the ecological role of seaweed beds in terms of the habitat utilization by fish and mobile invertebrate epifauna. The thesis also aims to evaluate the potential of native populations of eucheumoid seaweeds in regard to seaweed farming. -
Shrimp Farming in the Asia-Pacific: Environmental and Trade Issues and Regional Cooperation
Shrimp Farming in the Asia-Pacific: Environmental and Trade Issues and Regional Cooperation Recommended Citation J. Honculada Primavera, "Shrimp Farming in the Asia-Pacific: Environmental and Trade Issues and Regional Cooperation", trade and environment, September 25, 1994, https://nautilus.org/trade-an- -environment/shrimp-farming-in-the-asia-pacific-environmental-and-trade-issues-- nd-regional-cooperation-4/ J. Honculada Primavera Aquaculture Department Southeast Asian Fisheries Development Center Tigbauan, Iloilo, Philippines 5021 Tel 63-33-271009 Fax 63-33-271008 Presented at the Nautilus Institute Workshop on Trade and Environment in Asia-Pacific: Prospects for Regional Cooperation 23-25 September 1994 East-West Center, Honolulu Abstract Production of farmed shrimp has grown at the phenomenal rate of 20-30% per year in the last two decades. The leading shrimp producers are in the Asia-Pacific region while the major markets are in Japan, the U.S.A. and Europe. The dramatic failures of shrimp farms in Taiwan, Thailand, Indonesia and China within the last five years have raised concerns about the sustainability of shrimp aquaculture, in particular intensive farming. After a brief background on shrimp farming, this paper reviews its environmental impacts and recommends measures that can be undertaken on the farm, 1 country and regional levels to promote long-term sustainability of the industry. Among the environmental effects of shrimp culture are the loss of mangrove goods and services as a result of conversion, salinization of soil and water, discharge of effluents resulting in pollution of the pond system itself and receiving waters, and overuse or misuse of chemicals. Recommendations include the protection and restoration of mangrove habitats and wild shrimp stocks, management of pond effluents, regulation of chemical use and species introductions, and an integrated coastal area management approach. -
The Cultivation of Kappaphycus and Eucheuma in Tropical 4 and Sub-Tropical Waters
The Cultivation of Kappaphycus and Eucheuma in Tropical 4 and Sub-Tropical Waters Leila Hayashi, Renata P. Reis, Alex Alves dos Santos, Beatriz Castelar, Daniel Robledo, Gloria Batista de Vega, Flower E. Msuya, K. Eswaran, Suhaimi Md. Yasir, Majid Khan Majahar Ali, and Anicia Q. Hurtado Abstract Kappaphycus and Eucheuma species have been successfully cultivated in Southeast Asia since the early 1970s. The increasing global demand for carrageenan in processed foods and thereby the need for industrial-scales of biomass to be provided to feed an extraction indus- try, exceeded wild stock availability and productivity and commercial demands could only be achieved through extensive cultivation of selected carrageenophytes. This unprecedented situation led to the introduction of carrageenophyte species and cultivars around the world; combined production of Eucheuma and Kappaphycus is one of the largest for seaweed bio- mass in the world. The activity of, and economic benefits accrued from, seaweed farming are indeed respon- sible for significant changes in rural, coastal communities in a number of important coun- tries. Such activities generating new activity and income are often the only source of cash G.B. de Vega Director de Investigación y Desarrollo (I+D) de Gracilarias de L. Hayashi (*) Panamá S.A., and Facultad de Ciencias Naturales y Tecnología, Aquaculture Department, Universidade Federal de Santa Catarina Universidad de Panamá, Panamá (UFSC), Rodovia Admar Gonzaga, 1346, Itacorubi, 88034-001 Florianópolis, Santa Catarina, Brazil F.E. Msuya Institute of Marine Sciences, University of Dar es Salaam, Integrated Services for the Development of Aquaculture and Mizingani Road, P.O. Box 668, Zanzibar, Tanzania Fisheries (ISDA) Inc., McArthur Highway, Tabuc Suba, Jaro, Iloilo City 5000, Philippines K. -
An Investigation of Impediments to Commercial Shellfish Mariculture in Virginia
W&M ScholarWorks Dissertations, Theses, and Masters Projects Theses, Dissertations, & Master Projects 1990 An Investigation of Impediments to Commercial Shellfish Mariculture in Virginia Robert Charles Neikirk College of William and Mary - Virginia Institute of Marine Science Follow this and additional works at: https://scholarworks.wm.edu/etd Part of the Fresh Water Studies Commons, and the Oceanography Commons Recommended Citation Neikirk, Robert Charles, "An Investigation of Impediments to Commercial Shellfish Mariculture in Virginia" (1990). Dissertations, Theses, and Masters Projects. Paper 1539617609. https://dx.doi.org/doi:10.25773/v5-k2ra-fn95 This Thesis is brought to you for free and open access by the Theses, Dissertations, & Master Projects at W&M ScholarWorks. It has been accepted for inclusion in Dissertations, Theses, and Masters Projects by an authorized administrator of W&M ScholarWorks. For more information, please contact [email protected]. AN INVESTIGATION OF IMPEDIMENTS TO COMMERCIAL SHELLFISH MARICULTURE IN VIRGINIA A Thesis Presented to The Faculty of the School of Marine Science The College of William and Mary in Virginia In Partial Fulfillment Of the Requirements for the Degree of Master of Arts by ROBERT CHARLES NEIKIRK 1990 This thesis is submitted in partial fulfillment of the requirements for the degree of Master of Arts Approved August 1990 N. Bartlett Theberge, Jr., LL.M. Committee Chairman Carl H. Hobbs, III Walter I. Priest, III ii TABLE OF CONTENTS Page ACKNOWLEDGMENTS . iv LIST OF TABLES. v ABSTRACT. vi INTRODUCTION. ... 2 LITERATURE REVIEW . 7 METHODS . 13 RESULTS ... 19 DISCUSSION . 28 Regulatory Impediments ....................................... 29 Impediments Associated with multiple use of the Coastal Zone . -
Mtwara Region Investment Guide
THE UNITED REPUBLIC OF TANZANIA PRESIDENT’S OFFICE REGIONAL ADMINISTRATION AND LOCAL GOVERNMENT MTWARA REGION INVESTMENT GUIDE The preparation of this guide was supported by the United Nations Development Programme (UNDP) and the Economic and Social Research Foundation (ESRF) 182 Mzinga way/Msasani Road Oyesterbay P.O. Box 9182, Dar es Salaam Tel: (+255-22) 2195000 - 4 978 - 9987 - 664 - 11 - 5 E-mail: [email protected] Email: [email protected] Website: www.esrftz.or.tz Website: www.tz.undp.org MTWARA REGION INVESTMENT GUIDE | i TABLE OF CONTENTS LIST OF TABLES ........................................................................................................................................v LIST OF FIGURES .....................................................................................................................................v ABBREVIATIONS AND ACRONYMS .............................................................................................vi FOREWORD ..............................................................................................................................................x EXECUTIVE SUMMARY ......................................................................................................................xii DISCLAIMER ..........................................................................................................................................xiv PART ONE: ...............................................................................................1 REASONS FOR INVESTING IN MTWARA -
Mariculture and Food Production: Sustaining the Promise
POSITION PAPER 2012 MARICULTURE AND FOOD PRODUCTION SUSTAINING THE PROMISE Naveen Namboothri1,2, C.M. Muralidharan3 and Aarthi Sridhar1,4 1Dakshin Foundation, Bengaluru 2Centre for Ecological Studies, Indian Institute of Science, Bengaluru 3Consultant, Food and Agriculture Organization, Bangkok 4Jawaharlal Nehru University, New Delhi Feeding the world with dwindling ranks second in world aquaculture production (see figure on stocks Pages 2-3), with an estimated production of 3,791,921 tonnes per annum. The origins of aquaculture date back more than 4,000 Marine fish stocks in many parts of the world years1. There is evidence that Egyptians cultured fish as early have been exploited beyond recovery, but this as 2500 BC2. The Chinese have a rich tradition of aquaculture has done little to slacken an increasing global practices that can be traced back to 2000 BC. Contemporary demand for sea food. These markets compel practices in this field are a result of the refinement and the producers throughout the world to fish out adaptation of these ancient experiments with aquaculture. even smaller sizes, effectively endangering reproducing populations of several commercial The tradition of aquaculture in India can be traced back to 300 species. Sustainability and equity in fisheries has BC, and certain practices involving the integration of paddy frequently been sacrificed in favour of meeting and fish farming techniques are seen in their more traditional this growing desire for seafood. Declining wild manifestations even today in Kerala and West Bengal. Even fish catch, increasing input costs of fishing though these traditional production methods were considered operations, and the unrelenting demand for low-technology, produced lesser quantities, and were often marine products has prompted an interest in low cost and less intensive, these traditional forms of fish aquaculture. -
Tanzania MFR Summary Report
TANZANIA August 20, 2018 Market Fundamentals Summary KEY MESSAGES The objective of this report is to document the basic market context Figure 1. Map of Tanzania for staple food and livestock production and marketing in Tanzania. The information presented is based on desk research, a field assessment using rapid rural appraisal techniques, and a consultation workshop with stakehoders in Tanzania. Findings from this report will inform regular market monitoring and analysis in Tanzania. Maize, rice, sorghum, millet, pulses (beans and peas), cassava and bananas (plantains) are the main staple foods in Tanzania. Maize is the most widely consumed staple in Tanzania and the country imports significant quantities of wheat to meet local demand for wheat flour. Consumption of other staples varies across the country based on local supply and demand dynamics. Cattle, goat and sheep are the major sources of red meat consumed in Tanzania. Tanzania’s cropping calendar follows two distinct seasonal patterns. The Msimu season covers unimodal rainfall areas in the south, west and central parts of the country while the Masika and Vuli seasons Source: FEWS NET (2018). cover bi-modal rainfall areas in the north and eastern parts of the country (Figure 5). Figure 2. Tanzania’s average self sufficiency status for key staple foods (2014/15 – 2017/18) As a member of the East Africa Community (EAC) and the Southern African Development Community (SADC), Tanzania plays an important role in regional staple food trade across East and Southern Africa (Annex III). The country is generally a surplus producer of staple cereals and pulses, and exports significant quantities of these commodities to neighboring countries in East and Southern Africa inlcuding Kenya, Malawi, Zambia, Uganda, Rwanda, Burundi and the Democratice Republic of Congo (Figure 2). -
Tanzania Scoping Study
Development Corridors in Tanzania A Scoping Study The Development Corridors Partnership is a research and capacity building collaboration among institutions from China, Kenya, Tanzania, and the UK. Its main purpose is to deliver effective research and build capacity for development corridor decision- making based on sound scientific evidence and effective use of available planning tools and procedures. Partners Funders How to cite this report: Development Corridors Partnership (2019). Development Corridors in Tanzania - A scoping study. Compiled by P.K.T. Munishi, J.J. Kashaigili, N. Chilagane, P. Lyimo, R.E. Pallangyo and L. Kolukwi. Sokoine University of Agriculture, Morogoro, Tanzania. E-published by UNEP-WCMC, Cambridge, UK. Executive summary This report presents the findings of the scoping study conducted to analyse the status and challenges of development corridors in Tanzania. The overall objective of this scoping study is to provide a holistic view of the concept of development corridors and how these are implemented in Tanzania. The scoping study is not intended to provide a comprehensive and detailed account of development corridors in Tanzania, but rather to identify capacity and research gaps on which the Development Corridors Partnership could focus to assist sustainable implementation of development corridors in Tanzania. Moreover, the scoping study provides an initial assessment of the status, actors involved and key challenges in the different identified development corridors. The study further identifies and describes other relevant policy areas and development strategies and plans, institutions and organisations closely linked to the implementation of development corridors in Tanzania. A literature review, stakeholder analysis and a critical review of relevant policies and legislation were undertaken to identify actors, policy and legislative frameworks relevant to development corridors in Tanzania.