Fisheries Socio Economic Study Report
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Chapter One Introduction
CHAPTER ONE INTRODUCTION 1.1 Project Overview The lubricant sub-sector of the downstream industry is one with so many potential that is capable of being a major source of revenue earner for the country, and has grown over the years with increase in the number of second hand passenger and commercial vehicles in the country calling for more frequent lubricant changes. Though Nigeria has an installed lubricant capacity of 600, 000 metric tonnes the current demand is 700 million litres which is about 1% of global demand. The lubricants market is driven by various steps being taken by government such as initiatives to increase the ease of doing business to boost manufacturing sector activities and the Nigeria Economic Recovery and Growth Plan (ERGP) to emphasize investment in infrastructure. With the increase of import duty on finished lubricants to 30% and the recent 7.5 percent VAT on finished lubes in the country, the sectors have been opened up for further investment and the proposed project considered in this study is set to explore the given opportunity. Though there are presently 34 lube blending plants in Nigeria, only two of these (5.9%) are located in the south- south region of the country (DPR, 2020). This proposed lubricating oil blending plant project by Eraskon Nigeria Ltd is thus a private effort to support the government of Nigeria on how local production of lubricant can be increased to boost its domestic availability especially in the south-south region of the country. 1.2 Project Proponent Eraskon Nigeria Limited is a lubricant oil manufacturing company incorporated in Nigeria by the Corporate Affairs Commission (CAC) with RC No. -
Ghana Food Manufacturing Study
Ghana Food Manufacturing Study Commissioned by the Netherlands Enterprise Agency Ghana Food Manufacturing Industry Report An Analysis of Ghana’s Aquaculture, Fruits & Vegetable, and Poultry Processing Sectors 1 Contents ACKNOWLEDGEMENTS ................................................................................................................................. 7 INTRODUCTION .............................................................................................................................................. 8 SECTION 1: AQUACULTURE SECTOR ........................................................................................................... 10 Executive Summary Aquaculture Sector .................................................................................................... 10 1. OVERVIEW OF AQUACULTURE SECTOR IN GHANA ................................................................................ 11 2. VALUE CHAIN ANALYSIS: TILAPIA PROCESSING ..................................................................................... 13 2.1 Fingerlings Production ......................................................................................................................... 14 2.2 Fish Feed .............................................................................................................................................. 15 2.3 Tilapia Primary Production ................................................................................................................... 16 2.3.1 Scale of production ....................................................................................................................... -
Biodiversity of Fish Fauna in River Niger at Agenebode, Edo State, Nigeria
Egyptian Journal of Aquatic Biology & Fisheries Zoology Department, Faculty of Science, Ain Shams University, Cairo, Egypt. ISSN 1110 – 6131 Vol. 23(4): 159- 166 (2019) www.ejabf.journals.ekb.eg Biodiversity of Fish Fauna in River Niger at Agenebode, Edo State, Nigeria Agbugui M. Onwude*1, Abhulimen E. Fran1, Inobeme Abel2 and Olori Eric2 1- Department of Biological Sciences, Edo University Iyamho, 2- Department of Chemistry, Edo University Iyamho, *Corresponding Author: [email protected] ARTICLE INFO ABSTRACT Article History: The River Niger is blessed with diverse fish species and aquatic life. Received: Aug. 15, 2019 The study of the fish fauna and biodiversity along the River Niger was Accepted: Sept. 29, 2019 conducted from October 2016 to December 2018. A total of 35 species Online: Oct. 2019 belonging to 18 families were obtained from this study. New to this River as _______________ regards literature are the family Solidae and Catostomidae. The sole fish (Solea solea) (0.16%) with only 1 representation while the Catastomids were Keywords: represented by 3 species; Ictiobus niger (1.73%), Ictiobus cyprinellus River Niger (2.20%), Ictiobus bubalus (2.52%). Other species obtained were the Agenebode Mormyrus rume 3.93%, Polyterus bichir (2.99%) and Protopterus annectens Edo State (7.08%). The most abundant of species observed was Gymnarchus niloticus Nigeria (8.49%) of the family Gymnarchidae while the least was Solea solea (0.16%). fish fauna The biodiversity indices revealed that Station 2 had the most evenly Biodiversity distributed species and the most of diverse species though Station 1 had the Management most number of species. -
Lac Barombi Et Mangrove De L‘Estuaire Du Wouri
AIX MARSEILLE UNIVERSITÉ École doctorale des sciences de l’environnement Laboratoire Chimie Environnement – UMR CNRS 7376 – Équipe TRAME Centre de Recherche et d’Enseignement de Géosciences de l’Environnement UMR CNRS UMR CNRS 7330, UMR IRD 161, Collège de France THÈSE DE DOCTORAT Pour obtenir le grade de DOCTEUR DE L’UNIVERSITÉ D’AIX-MARSEILLE Discipline : Science de l’Environnement Spécialité : Chimie de l’environnement Présentée par Kevin MBUSNUM GWETH Le 08 octobre 2020 Évaluation des Contaminants Organiques Hydrophobes dans deux Environnements Aquatiques en Afrique Centrale, Cameroun : Lac Barombi et Mangrove de l‘Estuaire du Wouri Composition du Jury : Mme Catherine GONZALEZ École des mines d’Ales Rapporteure M. Baghdad OUDDANE Professeur, Université de Lille Rapporteur Mme Guillemette MENOT Professeur, ENS de Lyon Examinatrice M. Jacques ETAME Professeur, IUT Université de Douala Examinateur Mme Aurore ZALOUK-VERGNOUX MCF, HDR Université de Nantes Examinatrice Mme Laure MALLERET MCF, Aix Marseille Université Co-directrice de thèse M. Pierre DESCHAMPS Chargé de Recherche, Aix Marseille Université Co-directeur de thèse M. Pierre DOUMENQ Professeur, Aix Marseille Université Directeur de thèse M. Jean-Jacques BRAUN Directeur de Recherche, IRD Membre invité M. Olivier DHONT Professeur des Universités, Université de Membre invité Paris1 Panthéon-Sorbonne Acknowledgements This thesis has been one of the most challenging and best life changing experiences in my life so far. Beyond the rich academic experience, I learned so much about human relationships and self-awareness. In this adventure I met many wonderful people that have contributed in making me a better version of myself and this is an experience I am ready and to relive in order to acquire all this knowledge. -
Heterotis Niloticus-Cuvier 1
15(2): 020-023 (2021) Journal of FisheriesSciences.com E-ISSN 1307-234X © 2021 www.fisheriessciences.com Review Article A Review of Sustainable Culture and Conservation of Indigenous Scaly Fish: Case study of Heterotis Heterotis( niloticus-cuvier 1829) B. N. Kenge*, M.S. Abdullahi and K. A. Njoku-Onu Bioresources Development Centre, Odi, PMB 170 Yenagoa, Bayelsa State, Nigeria Received: 03.03.2021 / Accepted: 17.03.2021 / Published online: 24.03.2021 Abstract: There has been recent increase in demand for scaly fish. Fish with scale and fins are equipped with digestive system that prevents the absorption of poisons and toxins into their flesh from the waters they come from. Collagen derived from fish scales could be used to heal wounds and for various biomedical applications. If you would like to live a healthy vibrant life, at least consider replacing some of those red meat meals, with some delicious fish. Reduce or eliminate shellfish from your diet and be sure that your fish has scales and fins. Heterotis (Heterotis niloticus) is one of the indigenous fishes with fins and scales. Its ability to survive in deoxygenated waters together with its great growth rate makes it a candidate for aquaculture. Keywords: Scaly fish; Heterotis; Conservation; Aquaculture *Correspondence to: Kenge BN, Bioresources Development Centre, Odi, PMB 170 Yenagoa, Bayelsa State, Nigeria, E-mail: [email protected] 20 Journal of FisheriesSciences.com Kenge BN et al., 15(2): 020-0023 (2021) Journal abbreviation: J FisheriesSciences.com Introduction Heterotis (Heterotis niloticus) The law giver (GOD) knew something that has taken Classification scientists years to discover: “These you may eat of all that are in the water: whatever in the water has fins and Kingdom - animalia scales whether in the sea or in the rivers-that you may eat” (Levi. -
Governance of Oil and Gas Sector in Nigeria: Implications for Biodiversity and Ecosystem Services in the Niger Delta Region
Governance of Oil and Gas Sector in Nigeria: Implications for Biodiversity and Ecosystem Services in the Niger Delta Region A Thesis Submitted for the Degree of Doctor of Philosophy Felix Olufemi Ogele Faculty of Humanities and Social Sciences School of Architecture, Planning and Landscape December 2016 i Dedication To the Almighty God, the only Impartial Potentiate that commenced, sponsored, supported, and perfected everything regarding the PhD programme. He alone is the Unchangeable Changer that transforms nobody to somebody. To my wife, My Only Queen (MOQ) as she is fondly called, Oluwayinka that gave me the best children in the whole world in the persons of Yomadeoluwa, Yomolaoluwa and Yosoreoluwa that came shortly after the commencement of this research. To the memory of my late father, Pa Shadrach Elaboma Ogele and my beloved mother, Mrs. Marian Abiodun Ogele for given me the privilege to discover the mysteries of books and taught me to work while it is day, for night comes when no man can work. To the unprotected people in the coastal communities of the Niger Delta Region who for no cause of their own continue to suffer and bear the impacts of oil and gas activities in Nigeria. ii Abstract Given the persistence of environmental problems that characterise the oil producing communities (OPC) of Nigeria, often referred to as the Niger Delta region (NDR), this thesis examines the implication of the governance of oil and gas sector on the biodiversity and ecosystem services (BES) in the region. The NDR is a coastal area that is most endowed in terms of BES and hosts exploration and production of oil and gas activities. -
UNDP Project Document Niger Delta Biodiversity Project
UNDP Project Document Government of Nigeria Lead Agency: Federal Ministry of Environment Additional partners: Ministry of Niger Delta; Niger Delta Development Commission Ministry of Petroleum Resources; Oil Production Trade Sector, Lagos Chamber of Commerce United Nations Development Programme (UNDP) Global Environment Facility (GEF) The GEF’s Strategic Programme for West Africa (SPWA) – Sub-component Biodiversity UNDP GEF PIMS no.: 2047 GEFSEC Project ID: 4090 Niger Delta Biodiversity Project Brief description This project’s goal is to contribute to the conservation and sustainable use of globally significant biological diversity in the Niger Delta. The project objective is “to mainstream biodiversity management priorities into the Niger Delta oil and gas (O&G) sector development policies and operations.” The project’s three main outcomes designed to achieve this objective are: 1) Stakeholders strengthen the governance framework of law, policy, and institutional capacity to enable the mainstreaming of biodiversity management into the O&G sector in the Niger Delta; 2) Government, the O&G industry and local communities adopt and pilot new biodiversity action planning tools for proactive biodiversity mainstreaming in the Niger Delta; 3) Stakeholders support long-term biodiversity management and the use of these new tools in the Niger Delta by capitalizing the Niger Delta Biodiversity Trust with a collaborative engagement mechanism for local communities, O&G companies and Government at its core. Each of the three outcomes of this project reflects the project’s (and UNDP’s) focus on strengthening the governance of biodiversity in the Niger Delta. By mainstreaming biodiversity into the O&G sector of the Niger Delta, the project is strengthening the governance of those resources. -
Reproductive Physiology of Arapaima Gigas (Schinz, 1822) And
Reproductive physiology of Arapaima gigas (Schinz, 1822) and development of tools for broodstock management Lucas Simon Torati, BSc, MSc July 2017 A Thesis Submitted for the Degree of Doctor of Philosophy Institute of Aquaculture University of Stirling Scotland Declaration This thesis has been composed in its entirety by the candidate. Except where specifically acknowledged, the work described in this thesis has been conducted independently and has not been submitted for any other degree. Candidate Name: Lucas Simon Torati Signature: ……………………………………………….. Date: ……………………………………………….. Supervisor Name: Professor Hervé Migaud Signature: ……………………………………………….. Date: ……………………………………………….. III Lucas Torati Abstract Abstract Arapaima gigas is the largest scaled freshwater fish in the world reaching over 250 kg. With growth rates of 10 kg+ within 12 months, A. gigas is considered as a promising candidate species for aquaculture development in South America. However, the lack of reproductive control in captivity is hindering the industry expansion. The work carried out in this doctoral thesis therefore aimed to better understand the species’ reproductive physiology, develop tools to identify gender and monitor gonad development, test hormonal therapies to induce ovulation and spawning and characterise the cephalic secretion for its potential roles in pheromone release and during parental care. Initially, a genomic study investigated the overall extent of polymorphism in A. gigas, which was found to be surprisingly low, with only 2.3 % of identified RAD-tags (135 bases long) containing SNPs. Then, a panel with 293 single nucleotide polymorphism (SNP) was used to characterise the genetic diversity and structure of a range of Amazon populations. Results revealed populations from the Amazon and Solimões appeared to be genetically different from the Araguaia population, while Tocantins population comprised individuals from both stocks. -
Wishing All a Happy New Year of Fish Breeding!
AQUATICA T H E O N - L I N E J O U R N A L O F T H E B R O O K L Y N A Q U A R I U M S O C I E T Y VOL. 31 JANUARY~ FEBRUARY 2018 No. 3 WISHINGWISHING ALLALL AA HAPPYHAPPY NEWNEW YEARYEAR OFOF FISHFISH BREEDING!BREEDING! Blue gularis, Fundulopanchax ajostedti 1 107 YEARS OF E DUCATING A QUARISTS AQUATICA VOL. 31 JANUARY - FEBUARY 2018 N O . 3 C ONTENTS PAGE 2 THE AQUATICA STAFF PAGE 21 SURPRISING BREEDING EXPERIMENTS WITH THE BLUENOSE PAGE 3 CALENDAR OF EVENTS. SHINER. BAS events for the year - 2018 Breeding this fish is tricky at best and certainly not easy. Bluenose spawn PAGE 4 WHAT MAKES YOUR cuckoo style in the nests of sunfish.Tony FRESHWATER AQUARIUM did some interesting experiments on TOO ACIDIC: AND HOW TO breeding this fish. CORRECT IT. ANTHONY P. KROEGER - BAS A low pH means the water is too acidic. This article will tell you how PAGE 24 BRACHYRHAPHIS to correct pH in your aquarium. RHABDOPHORA. TOBY SANDERS - AQUARISTGUIDE.COM An article on this interesting little livebearer and their breeding. PAGE 7 BREEDING THE RED BADIS. ALAN ROLLINGS - ACLC How to breed this beautiful small fish. LEE VAN HYFTE - EIAA PAGE 25 DIY CORNER: MAT FILTER CORNER BOX. How to build a foam mat filter box. PAGE 9 THE BLUE PIN TAIL GOURAMI. WILL WHITE - GAAS Breeding strategies for this gorgeous but little known dwarf gourami. PAGE 27 CLASSIC PLATY VARIETIES. MIKE HELLWEG - MAS Like swordtails, they are hardy, beautiful, easy to keep and breed and are available everywhere. -
Heterotis Niloticus), a Species of the Bonytongue Fish
Science Research 2017; 5(5): 65-71 http://www.sciencepublishinggroup.com/j/sr doi: 10.11648/j.sr.20170505.11 ISSN: 2329-0935 (Print); ISSN: 2329-0927 (Online) Effect of Processing on the Chemical and Microbiological Qualities of African Arowana (Heterotis niloticus), a Species of the bonytongue Fish Olusegun A. Olaoye1, *, Iniobong G. Lawrence2, Yemi T. Ayanbukola2 1Department of Food Science and Technology, Michael Okpara University of Agriculture, Umudike, Nigeria 2Department of Food Technology, Federal Polytechnic, Offa, Nigeria Email address: [email protected] (O. A. Olaoye), [email protected] (Y. T. Ayanbukola) To cite this article: Olusegun A. Olaoye, Iniobong G. Lawrence, Yemi T. Ayanbukola. Effect of Processing on the Chemical and Microbiological Qualities of African Arowana (Heterotis niloticus), a Species of the bonytongue Fish. Science Research. Vol. 5, No. 5, 2017, pp. 36-42. doi: 10.11648/j.sr.20170505.11 Received: August 24, 2016; Accepted: May 20, 2017; Published: November 28, 2017 Abstract: In the present investigation, African arowana (Heterotis niloticus) fish samples were subjected to drying and smoking separately in order to evaluate the effect of low and elevated temperatures on the chemical and microbiological qualities of resulting product. The different temperatures used during drying included 50°C (SampDried50), 60°C (SampDried60), 80°C (SampDried80) and 100°C (SampDried100) and 120°C (SampDried120). Cold smoking (smoking at 45- 50oC) and hot smoking (smoking at 75-80°C) were also used in producing smoked Heterotis niloticus. Analysis of the dried and smoked Heterotis niloticus samples indicated that the SampDried120 had the highest protein content of 37.98% while 4.12% was recorded for the SampSmoked75-80 sample as the highest ash content. -
Feeding Habit of Heterotis Niloticus of Kugbo Creek in Niger Delta, Nigeria
IOSR Journal of Environmental Science, Toxicology and Food Technology (IOSR-JESTFT) e-ISSN: 2319-2402,p- ISSN: 2319-2399.Volume 8, Issue 10 Ver. II (Oct. 2014), PP 26-29 www.iosrjournals.org Feeding Habit of Heterotis niloticus of Kugbo Creek in Niger Delta, Nigeria. *1 Edoghotu A. J. and 2 I. A. Hart 1 Department of Biology, Ignatius Ajuru University of Education, Rumuolumeni, Port Harcourt. 2 Department of Animal and Environmental Biology, University of Port Harcourt. Abstract: The feeding habit of Heterotis niloticus of Kugbo Creek in the Niger Delta region of Nigeria had been studied in 20 stomach samples. Food items were evaluated by total food weight and simple visual inspection of stomach content methods. Point were allotted relative to standard stomach weight (SW) of 0.20g. Values range of Frequency of Occurrence (Fi) of the i food item in the sample was 15.00% to 75.00%, a Volumetric Analysis Index of the i food item in the sample (Vi) was 1.875% to 17.50% while Importance Index (AIi) of the i item in the sample (AI2) was 28.125% - 2187.5%. Food items observed were the Macrophytes- Ceratophyllum sp.; Algae (phytoplankton)- Spirogyra crassa, S. fluviatilis, S. setiformis, Mycrosytis aeruginosa and Cymbella cistula while Zooplankton were Rotifera-Monostyla humata, M. lunaris and Polyphemis pediculus; Ostracoda was Cyclocypress sp.; Copepoda were Eucyclops sp., Thermocyclops sp and Cyclops nauplus, Cladoccra was Daphnia sp.; worms and insects larvae. Keywords: Heterotis niloticus, Kugbo Creek, Niger Delta, Feeding Habit, Stomach Content and Omnivorous. I. Introduction Heterotis niloticus (cuvier), commonly known as African Bony Tongue or African Arowana belongs to the family Osteoglossidae. -
Wildlife of Madagascar 1St Edition Kindle
WILDLIFE OF MADAGASCAR 1ST EDITION PDF, EPUB, EBOOK Ken Behrens | 9780691161716 | | | | | Wildlife of Madagascar 1st edition PDF Book Conservation Hail Mary works: Mate for near-extinct fish found! They also have a funding guide available to guide conservation donations, and promote a blog to engage the public and spread awareness. Of these, 23 species were classified as critically endangered. Retrieved African Invertebrates 52 2 : Product details Format Paperback pages Dimensions x x Namespaces Article Talk. It is famous for making the strongest and largest spider webs ranging from - square centimetres. Origin of the Malagasy Strepshirhine Primates. Other Malagasy carnivores include the fanaloka Fossa fossana , which, despite its scientific name, should not be confused with the fossa. More Info. Bestellen Sie jetzt in Euro auf nhbs. Bibcode : PNAS World Wildlife Fund. Across the island, Madagaskara Voakajy aims to conserve many endangered species that are often used as meat by the inhabitants of Madagascar. Tenrecidae : Three species of tenrec the otter shrews are found on the African mainland. This organization, directed by Julie Hanta Razafimanahaka , focuses on community education in order to allow local people to understand the threats of bushmeat consumption, not only from a conservation standpoint but from a human health perspective as well. Britain's Hoverflies. Download as PDF Printable version. Eupleridae : Primary among these malagasy carnivores is the fossa Cryptoprocta ferox , an animal similar in appearance to a feline. Madagascar is a stronghold for a wide diversity of endemic species of chameleons and is considered the radiation point for day geckos. Revision of the endemic Malagasy catfish family Anchariidae Teleostei: Siluriformes , with descriptions of a new genus and three new species.