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BIO 313 ANIMAL ECOLOGY Corrected
NATIONAL OPEN UNIVERSITY OF NIGERIA SCHOOL OF SCIENCE AND TECHNOLOGY COURSE CODE: BIO 314 COURSE TITLE: ANIMAL ECOLOGY 1 BIO 314: ANIMAL ECOLOGY Team Writers: Dr O.A. Olajuyigbe Department of Biology Adeyemi Colledge of Education, P.M.B. 520, Ondo, Ondo State Nigeria. Miss F.C. Olakolu Nigerian Institute for Oceanography and Marine Research, No 3 Wilmot Point Road, Bar-beach Bus-stop, Victoria Island, Lagos, Nigeria. Mrs H.O. Omogoriola Nigerian Institute for Oceanography and Marine Research, No 3 Wilmot Point Road, Bar-beach Bus-stop, Victoria Island, Lagos, Nigeria. EDITOR: Mrs Ajetomobi School of Agricultural Sciences Lagos State Polytechnic Ikorodu, Lagos 2 BIO 313 COURSE GUIDE Introduction Animal Ecology (313) is a first semester course. It is a two credit unit elective course which all students offering Bachelor of Science (BSc) in Biology can take. Animal ecology is an important area of study for scientists. It is the study of animals and how they related to each other as well as their environment. It can also be defined as the scientific study of interactions that determine the distribution and abundance of organisms. Since this is a course in animal ecology, we will focus on animals, which we will define fairly generally as organisms that can move around during some stages of their life and that must feed on other organisms or their products. There are various forms of animal ecology. This includes: • Behavioral ecology, the study of the behavior of the animals with relation to their environment and others • Population ecology, the study of the effects on the population of these animals • Marine ecology is the scientific study of marine-life habitat, populations, and interactions among organisms and the surrounding environment including their abiotic (non-living physical and chemical factors that affect the ability of organisms to survive and reproduce) and biotic factors (living things or the materials that directly or indirectly affect an organism in its environment). -
National Symbols As Commemorative Emblems in Nigerian Films
European Scientific Journal January 2018 edition Vol.14, No.2 ISSN: 1857 – 7881 (Print) e - ISSN 1857- 7431 National Symbols as Commemorative Emblems in Nigerian Films Alawode, Sunday Olayinka PhD Adesanya, Oluseyi Olufunke Agboola, Olufunsho Cole Lagos State University School Of Communication Lagos, Osodi, Lagos State, Nigeria Religion, Communication and Culture Working Group Doi: 10.19044/esj.2018.v14n2p100 URL:http://dx.doi.org/10.19044/esj.2018.v14n2p100 Abstract Nigerian films worldwide are the entertainment offerings of the nation, a burgeoning industry with steady increase growth rate and contributing substantially to the GDP of the nation. National symbols are objects, entities and relics representing an idea, concept, character that may be physical, abstract, religious, cultural, and linguistic among others in a sovereign context and beyond. Symbols or objects that connected together may not have anything in common in reality but by association and common agreement, they have come to represent each other in social contexts; a symbol may arbitrarily denote a referent, icon and index. In the case of Nigeria, the National flag, Anthem, Pledge, Currency, language, Coat of arms, National institutions like the National Assembly complex, Federal Capital Territory (FCT), images of past leaders, historical monuments like the Unknown Soldier (representing military men who died in the cause of protecting the nation), dresses are some of these national symbols. Apart from commemorative historical functions, national symbols are also used to represent hard work, credibility or truthfulness, as well as ethnic differentiation, religious affiliation, cultural background, social status, professional orientation, class distinction among others. Theorizing with Gate-keeping and Framing Analysis, this study adopts a content analysis design which is the study of recorded human communications, an objective and systematic analysis of the contents of any document that are manifest. -
Fisheries Centre Research Reports
ISSN 1198-6727 Fisheries Centre Research Reports 2020 Volume 28 Number 4 Assessments of marine fisheries resources in West Africa with emphasis on small pelagics Institute for the Oceans and Fisheries, The University of British Columbia, Canada Assessments of marine fisheries resources in West Africa with emphasis on small pelagics Please cite as M.L.D. Palomares, M. Khalfallah, J. Woroniak and D. Pauly (eds.). 2020. Assessments of marine fisheries resources in West Africa with emphasis on small pelagics. Fisheries Centre Research Reports 28(4): 96 pp. © Institute for the Oceans and Fisheries, The University of British Columbia, 2020 Fisheries Centre Research Reports are Open Access publications ISSN 1198-6727 Institute for the Oceans and Fisheries University of British Columbia, 2202 Main Mall, Vancouver, BC, V6T 1Z4. This research report is indexed in Google Scholar, Research Gate and the UBC library archive (cIRcle). 2 2020 Fisheries Centre Research Reports 28(4) Contents Director’s Foreword .......................................................................................................................2 Preface and Acknowledgments ........................................................................................................3 Stock assessment of blackspot picarel (Spicara melanurus) and mackerel scad (Decapterus macarellus) in Cape Verde waters, Northwest Africa ...............................................................................................5 Preliminary CMSY stock assessment of bonga shad (Ethmalosa -
Myth and Memory: the Construction and Deconstruction of Ethnic Conflict in Colonial and Post-Colonial Rwanda
COPYRIGHT AND CITATION CONSIDERATIONS FOR THIS THESIS/ DISSERTATION o Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use. o NonCommercial — You may not use the material for commercial purposes. o ShareAlike — If you remix, transform, or build upon the material, you must distribute your contributions under the same license as the original. How to cite this thesis Surname, Initial(s). (2012) Title of the thesis or dissertation. PhD. (Chemistry)/ M.Sc. (Physics)/ M.A. (Philosophy)/M.Com. (Finance) etc. [Unpublished]: University of Johannesburg. Retrieved from: https://ujdigispace.uj.ac.za (Accessed: Date). Myth and Memory: The Construction and Deconstruction of Ethnic Conflict in Colonial and Post-colonial Rwanda By Nicasius Achu Check A thesis submitted in partial fulfilment of the requirements for the degree of Doctor of Literature and Philosophy Promoter Prof Yolanda Sadie Department of Politics and International Relations University of Johannesburg 2015 1 TABLE OF CONTENTS INTRODUCTION, AIM & SCOPE OF STUDY 13 CHAPTER 1 CONCEPTUAL AND THEORETICAL FRAMEWORK 1 Introduction 46 1.1 Understanding myth and memory 47 1.2 Conceptual and analytical understanding of myth and memory 54 1.2.1 Functional myth model 55 1.2.2 Rational myth model 56 1.2.3 Political myth model 57 1.2.4 Structural myth model 60 1.2.5 Elements of the structural approach 61 1.3 On the conceptualisation -
Flag Research Quarterly, June 2017, No. 13
FLAG RESEARCH QUARTERLY REVUE TRIMESTRIELLE DE RECHERCHE EN VEXILLOLOGIE JUNE / JUIN 2017 No. 13 A research publication of the North American Vexillological Association-Une publication de recherche de l‘Association nord-américaine Branding the Nations: de vexillologie A Graphic Designer Looks at Flags and Marketing By Michael Green “…this word branding which sounds so superficial and seems so superficial to so many people is absolutely fundamental to the human condition; because what it is about is belonging. People want to belong—they want to belong to a school, they want to belong to a country, they want to belong to a city, they want to belong to a socioeconomic group—there are all kinds of things they want to belong to. They want to belong and they want to display the symbols of belonging. And branding is about belonging and displaying the symbols of belonging. It is a visceral part of the human condition and to think otherwise is to make a very big mistake.” ~ Wally Olins1 INSIDE / SOMMAIRE Page Editor’s Note / Note de la rédaction 2 Coloniality, Westphalian Sovereignty, and Flag Design: The Francophone African Case 8 NAVA 51 Annual Meeting • Boston 14 Letter to the Editor 15 continued on page 3 JUNE / JUIN 2017 | No. 13 Page 2 Editor’s Note / Note de la rédaction FLAG RESEARCH QUARTERLY / REVUE TRIMESTRIELLE DE RECHERCHE EN We are witnessing a trend in the United States and England, as numerous cities and VEXILLOLOGIE NO. 13 counties are adopting or changing their flags. (Attendees at the International Congress 2017 of Vexillology in London, or the Annual Meeting of NAVA in Boston, will have the June / Juin 2017 chance to hear more about these developments.) These changes make the timing of the Vol. -
A Review of Chemical Contaminants in Marine and Fresh Water Fish in Nigeria
foods Review A Review of Chemical Contaminants in Marine and Fresh Water Fish in Nigeria Abimbola Uzomah 1,*, Anne-Katrine Lundebye 2, Marian Kjellevold 2,* , Fubara A. Chuku 3 and Oluwafemi A. Stephen 3 1 Department of Food Science and Technology, Federal University of Technology, Owerri, P.M.B. 1526, Owerri 460001, Nigeria 2 Institute of Marine Research, P.O. Box 2029 Nordnes, 5817 Bergen, Norway; [email protected] 3 Food Safety and Quality Programme, Federal Ministry of Health, Abuja, P.M.B. 083, Abuja 900104, Nigeria; [email protected] (F.A.C.); [email protected] (O.A.S.) * Correspondence: [email protected] (A.U.); [email protected] (M.K.); Tel.: +234-8033360038 (A.U.); +47-40854582 (M.K.) Abstract: Pollutants in aquatic food are a major global concern for food safety and are a challenge to both national and international regulatory bodies. In the present work, we have reviewed available data on the concentrations of polycyclic aromatic hydrocarbons (PAH), persistent organic pollutants, metals, and microplastics in freshwater and marine fish in Nigeria with reference to international maximum levels for contaminants in food and the potential risk to human health. While most of the contaminant levels reported for fish do not imply any health issues, iron and lead may represent potentially toxic levels in fish from specific areas. Studies on PAHs in marine fish are scarce in Nigeria, and the main focus is on the environmental pollution caused by PAHs rather than on their presence in food. The findings suggest that the consumption of smoked Ethmalosa fimbriata poses a higher potential carcinogenic risk than the other fish species that were investigated. -
Fisheries Catch Reconstructions: West Africa, Part II
ISSN 1198-6727 FISHERIES CATCH RECONSTRUCTIONS: WEST AFRICA, PART II Fisheries Centre Research Reports 2015 Volume 23 Number 3 ISSN 1198-6727 Fisheries Centre Research Reports 2015 VOLUME NUMBER FISHERIES CATCH RECONSTRUCTIONS: WEST AFRICA, PART II Fisheries Centre, University of British Columbia, Canada Edited by Dyhia Belhabib and Daniel Pauly Fisheries Centre Research Reports 23(3) 128 pages © published 2015 by The Fisheries Centre, University of British Columbia 2202 Main Mall Vancouver, B.C., Canada, V6T 1Z4 ISSN 1198-6727 Fisheries Centre Research Reports 23(3) 2015 Edited by Dyhia Belhabib and Daniel Pauly CONTENT Editors’ Preface i Fisheries in troubled waters: A catch reconstruction for Guinea-Bissau, 1950-2010 1 Dyhia Belhabib and Daniel Pauly Côte d’Ivoire: fisheries catch reconstruction, 1950-2010 17 Dyhia Belhabib and Daniel Pauly The marine fisheries of Togo, the ‘Heart of West Africa,’ 1950 to 2010 37 Dyhia Belhabib, Viviane Kutoub and Daniel Pauly Benin’s fisheries: a catch reconstruction, 1950-2010 51 Dyhia Belhabib and Daniel Pauly An overview of the Nigerian marine fisheries and a re-evaluation of their catch from 1950 to 2010 65 Lawrence Etim, Dyhia Belhabib and Daniel Pauly Reconstructing fisheries catches for Cameroon between 1950 and 2010 77 Dyhia Belhabib and Daniel Pauly Gabon fisheries between 1950 and 2010: a catch reconstruction 85 Dyhia Belhabib The implications of misreporting on catch trends: a catch reconstruction for the People’s Republic of the Congo, 1950-2010 95 Dyhia Belhabib and Daniel Pauly An attempt -
Flag of Guinea - a Brief History
Part of the “History of National Flags” Series from Flagmakers Flag of Guinea - A Brief History Where In The World Trivia The flag is the reverse of the flag of Mali. Technical Specification Adopted: 10th November 1958 Proportion: 2:3 Design: A red-yellow-green vertical tricolour. Colours: PMS Yellow: 109 Red: 032 Green: 355 Brief History Throughout the centuries many Empires have ruled the area known as Guinea. The first known flag in the area was that of the Wassoulou Empire who came to rule in 1878. The flag was a blue, light blue and white horizontal tricolour, with a red triangle on the left hand side and 7-pointed white star with red diamond inside. When French Colonial Army overthrew the Wassoulou Empire in 1898 and the area became a French Colony. The French blue-white-red vertical tricolour was then used as the national flag. The Flag of the Wassoulou Empire The French Tricolour (1878 – 1898) (1894 -1958) In 1958 Guinea gained independence from France after a landslide vote against autonomy. The newly independent country decided to link with Mali to form the Union of African States. The flag was a horizontal red-yellow-green tricolour with two black stars in the centre. When Mail joined the union in 1960 a third black star was added. The union was dissolved in 1963. The Flag of Alexandria The Flag of Aswan The Flag of Asyut The first national flag of Guinea was also adopted in 1958. It features the same red-yellow-green Pan-African movement’s colours as the Union of African States but in a vertical tricolour to reflect it’s past as a French colony. -
A Revision of Irvine's Marine Fishes of Tropical West Africa
A Revision of Irvine’s Marine Fishes of Tropical West Africa by ALASDAIR J. EDWARDS Tropical Coastal Management Studies, Department of Marine Sciences and Coastal Management, University of Newcastle, Newcastle upon Tyne NE1 7RU, United Kingdom ANTHONY C. GILL Department of Zoology, The Natural History Museum, Cromwell Road, London SW7 5BD, United Kingdom and PARCY O. ABOHWEYERE, Nigerian Institute for Oceanography and Marine Research, Wilmot Point Road, Bar-Beach, P.M.B. 12729, Victoria Island, Lagos, Nigeria TABLE OF CONTENTS INTRODUCTION .......................................................................................................................1 SHARKS AND RAYS (EUSELACHII) .......................................................................................4 Sixgill and Sevengill sharks (Hexanchidae) ......................................................................................4 Sand tiger sharks (Odontaspididae) .................................................................................................5 Mackerel sharks (Lamnidae) .........................................................................................................5 Thresher Sharks (Alopiidae) ..........................................................................................................7 Nurse sharks (Ginglymostomatidae) ...............................................................................................7 Requiem sharks (Carcharhinidae) ...................................................................................................8 -
Fishes of the World
Fishes of the World Fishes of the World Fifth Edition Joseph S. Nelson Terry C. Grande Mark V. H. Wilson Cover image: Mark V. H. Wilson Cover design: Wiley This book is printed on acid-free paper. Copyright © 2016 by John Wiley & Sons, Inc. All rights reserved. Published by John Wiley & Sons, Inc., Hoboken, New Jersey. Published simultaneously in Canada. No part of this publication may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, scanning, or otherwise, except as permitted under Section 107 or 108 of the 1976 United States Copyright Act, without either the prior written permission of the Publisher, or authorization through payment of the appropriate per-copy fee to the Copyright Clearance Center, 222 Rosewood Drive, Danvers, MA 01923, (978) 750-8400, fax (978) 646-8600, or on the web at www.copyright.com. Requests to the Publisher for permission should be addressed to the Permissions Department, John Wiley & Sons, Inc., 111 River Street, Hoboken, NJ 07030, (201) 748-6011, fax (201) 748-6008, or online at www.wiley.com/go/permissions. Limit of Liability/Disclaimer of Warranty: While the publisher and author have used their best efforts in preparing this book, they make no representations or warranties with the respect to the accuracy or completeness of the contents of this book and specifically disclaim any implied warranties of merchantability or fitness for a particular purpose. No warranty may be createdor extended by sales representatives or written sales materials. The advice and strategies contained herein may not be suitable for your situation. -
Anthems and Flags of the European Union
UNITED IN DIVERSITY: ANTHEMS AND FLAGS OF THE EUROPEAN UNION Pierre-Robert Cloet Bénédicte Legué Kerstin Martel Foreword by António Vitorino DECEMBER 2013 STUDIES & REPORTS 102 UNITED IN DIVERSITY: ANTHEMS AND FLAGS OF THE EUROPEAN UNION Pierre-Robert Cloet Bénédicte Legué Kerstin Martel Foreword by António Vitorino United in diversity: Anthems and flags of the European Union TABLE OF CONTENTS FOREWORD by António Vitorino 8 EXECUTIVE SUMMARY 11 INTRODUCTION NATIONAL ANTHEMS AND FLAGS OF EUROPE 13 CHRONOLOGY 15 NATIONAL ANTHEMS OF THE EU COUNTRIES 17 1. The Anthem of the European Union 19 2. Tribute to Monarchy 20 2.1. Danish National Anthems 20 2.2. The Dutch National Anthem 23 2.3. Swedish National Anthems 25 2.4. The British National Anthem 27 3. Tribute to homeland and the people 29 3.1. The Belgian National Anthem 29 3.2. The Hungarian National Anthem 32 3.3. The Italian National Anthem 33 3.4. The Latvian National Anthem 35 3.5. The Lithuanian National Anthem 37 3.6. The Luxembourger National Anthem 38 3.7. The Slovakian National Anthem 41 United in diversity: Anthems and flags of the European Union 4. Praise to the beauty of the country 43 4.1. The Austrian National Anthem 43 4.2. The Bulgarian National Anthem 45 4.3. The Croatian National Anthem 46 4.4. The Estonian National Anthem 49 4.5. The Finnish National Anthem 50 4.6. The Czech National Anthem 52 5. Martial Anthem 54 5.1. The French National Anthem 54 5.2. The Irish National Anthem 56 5.3. -
Siluriformes: Ariidae)
SYSTEMATICS AND EVOLUTIONARY HISTORY OF SEA CATFISHES (SILURIFORMES: ARIIDAE) Except where reference is made to the work of others, the work described in this dissertation is my own or was done in collaboration with my advisory committee. This dissertation does not include proprietary or classified information. _____________________________ Ricardo Betancur-R. Certificate of Approval: _____________________________ _____________________________ Kenneth M. Halanych Jonathan W. Armbruster, Chair Associate Professor Associate Professor Biological Sciences Biological Sciences _____________________________ ______________________________ Scott R. Santos Mark H. Sabaj Associate Professor Collection Manager of Fishes Biological Sciences Academy of Natural Sciences, Philadelphia _____________________________ George T. Flowers Interim Dean Graduate School SYSTEMATICS AND EVOLUTIONARY HISTORY OF SEA CATFISHES (SILURIFORMES: ARIIDAE) Ricardo Betancur-R. A Dissertation Submitted to the Graduate Faculty of Auburn University in Partial Fulfillment of the Requirements for the Degree of Doctor of Philosophy Auburn, Alabama May 9, 2009 SYSTEMATICS AND EVOLUTIONARY HISTORY OF SEA CATFISHES (SILURIFORMES: ARIIDAE) Ricardo Betancur-R. Permission is granted to Auburn University to make copies of this dissertation at its discretion, upon the request of individuals or institutions and at their expense. The author reserves all publication rights. ______________________________ Signature of Author ______________________________ Date of Graduation iii VITA Ricardo Betancur Rodríguez, son of Christian Betancur Botero and Maria Cristina Rodríguez Vélez, was born in Medellín, Colombia on December 15, 1976. He received a Bachelor of Science in Marine Biology in 2000 from Universidad Jorge Tadeo Lozano (Bogotá, Colombia). Ricardo pursed his degree for Magister in Sciences in Marine Biology from 2001 through 2004 at Universidad Nacional de Colombia (Bogotá) and received Cum Laude honors. He entered Graduate School, Auburn University, in August, 2004.