SMALL THINGS Aaron Months to Get a Shot with Which He Felt BRIGHT and Happy
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Ein 40 Jahre Alter Traum Wird Wahr – Reise in Den Lake Malawi National Park
DCG_Info_08_2018_HR_20180719_DCG_Info 19.07.2018 17:03 Seite 178 Ein 40 Jahre alter Traum wird wahr – Reise in den Lake Malawi National Park Stefan Pierdzig Abb. 1: Küstenabschnitt südlich Otter Point. Egal, ob nun der Portugiese Cardoso im gendtraum erzählte, ermunterte mich, Der folgende Reisebericht erhebt keine Jahr 1846 oder der Afrikaforscher das Vorhaben in die Tat umzusetzen. Die hochwissenschaftlichen Ansprüche, son- David Livingstone anno 1859 für sich beste aller Ehefrauen gab, voller Ver- dern möchte in Bild und Wort die fan- reklamieren können, als erste Europäer ständnis für mein kühnes Vorhaben, grü- tastischen Eindrücke unter und über den Malawisee erreicht zu haben, beide nes Licht, ich überlegte, was ein gutes Wasser wiedergeben und dem einen ahnten sicherlich nicht, welchen biolo- Ziel am See sein könnte (der Lake Ma- oder anderen Mut machen, seinen eige- gischen Schatz der See in Form seiner lawi National Park), organisierte die nen Traum zu verwirklichen. Wir wer- Artenvielfalt birgt. Reise, und Ende Mai 2017 ging‘s los. den nicht jünger! Mir ging es nicht viel anders, als ich als Schüler Ende der 1970er Jahre in einem gigantischen 120-cm-Vollglasaquarium meine ersten „Malawis“ pflegte (heute würde man sagen: quälte) und mir mit Nachzuchten, die ich an das lokale Zoogeschäft verhökerte, Futter und Zu- behör kaufte. Es gab noch kein Internet, der Mergus-Aquarienatlas bot damals nur unzureichende Informationen über die Lebensräume und Haltungsbedin- gungen der Cichliden aus dem See, und nur gelegentlich fand man ein paar Infos in einer Aquarienzeitschrift. Auf alle Fälle nistete sich bei mir damals der Gedanke ein, irgendwann einmal Abb. 2: Blick auf Domwe, der größten Insel im Nationalpark, und Ilala Gap, den etwa 20 m breiten den See zu besuchen. -
DRONES in INTERNATIONAL DEVELOPMENT Innovating the Supply Chain to Reach Patients in Remote Areas
DRONES IN INTERNATIONAL DEVELOPMENT Innovating the Supply Chain to Reach Patients in Remote Areas AUTHORS: SCOTT DUBIN, ASHLEY GREVE, RYAN TRICHE DISCLAIMER: This activity was funded by the U.S. President's Emergency Plan for AIDS Relief, through the U.S. Agency for International Development. The views and opinions of authors expressed herein are our own and do not necessarily state or reflect those of the U.S. Government. TABLE OF CONTENTS INTRODUCTION 1 EXECUTIVE SUMMARY 2 KEY RECOMMENDATIONS FOR SUCCESS 2 SECTION I: PLANNING 9 ACTIVITY OVERVIEW AND OBJECTIVES 9 SELECTING THE RIGHT DRONE 11 INITIAL INVESTIGATIONS AND SCOPING VISITS 12 VALIDATION OF USE CASES 13 ACTIVITY DESIGN 14 CONTRACTING WITH DRONE SERVICE PROVIDERS 17 SECTION II: IMPLEMENTATION 19 FLIGHT OPERATIONS APPROVALS 19 COMMUNITY SENSITIZATION 20 START-UP 20 PHASE 1: JUNE-JULY 2019 21 PHASE 2: AUGUST-OCTOBER 2019 23 PHASE 3: NOVEMBER 2019-FEBRUARY 2020 23 STAKEHOLDER AND PARTNERSHIP MANAGEMENT 25 INCIDENT MANAGEMENT 27 SECTION III: ASSESSING AND COMMUNICATING VALUE 29 HEALTH IMPACT ANALYSIS 30 CARGO DATA 33 SAMPLE TURNAROUND TIME 34 SAMPLE COLLECTIONS 35 COMMUNICATING VALUE 36 COST CONSIDERATIONS 37 ACKNOWLEDGEMENTS 39 ANNEX 1. RESULTS FRAMEWORK 40 ANNEX 2. FLIGHT DATA REQUIREMENTS 42 ANNEX 3. UAV PROCUREMENT GUIDE 43 ANNEX 4. MEDICINE DELIVERIES MISSION NOTES 48 ANNEX 5. SAMPLE INITIAL SCOPE OF WORK FOR DRONE SERVICE PROVIDER 49 INTRODUCTION The USAID Global Health Supply Chain Program-Procurement and Supply Management (USAID GHSC- PSM) project works to ensure an uninterrupted supply of public health commodities. Through procurement and delivery of medicines and in-country technical assistance, the project strengthens health supply chains for HIV/AIDS, malaria, family planning, and maternal, newborn, and child health. -
Global Catfish Biodiversity 17
American Fisheries Society Symposium 77:15–37, 2011 © 2011 by the American Fisheries Society Global Catfi sh Biodiversity JONATHAN W. ARMBRUSTER* Department of Biological Sciences, Auburn University 331 Funchess, Auburn University, Alabama 36849, USA Abstract.—Catfi shes are a broadly distributed order of freshwater fi shes with 3,407 cur- rently valid species. In this paper, I review the different clades of catfi shes, all catfi sh fami- lies, and provide information on some of the more interesting aspects of catfi sh biology that express the great diversity that is present in the order. I also discuss the results of the widely successful All Catfi sh Species Inventory Project. Introduction proximately 10.8% of all fi shes and 5.5% of all ver- tebrates are catfi shes. Renowned herpetologist and ecologist Archie Carr’s But would every one be able to identify the 1941 parody of dichotomous keys, A Subjective Key loricariid catfi sh Pseudancistrus pectegenitor as a to the Fishes of Alachua County, Florida, begins catfi sh (Figure 2A)? It does not have scales, but it with “Any damn fool knows a catfi sh.” Carr is right does have bony plates. It is very fl at, and its mouth but only in part. Catfi shes (the Siluriformes) occur has long jaws but could not be called large. There is on every continent (even fossils are known from a barbel, but you might not recognize it as one as it Antarctica; Figure 1); and the order is extremely is just a small extension of the lip. There are spines well supported by numerous complex synapomor- at the front of the dorsal and pectoral fi ns, but they phies (shared, derived characteristics; Fink and are not sharp like in the typical catfi sh. -
Schistosomiasis in Lake Malaŵi and the Potential Use of Indigenous Fish for Biological Control
6 Schistosomiasis in Lake Malaŵi and the Potential Use of Indigenous Fish for Biological Control Jay R. Stauffer, Jr.1 and Henry Madsen2 1School of Forest Resources, Penn State University, University Park, PA 2DBL Centre for Health Research and Development, Faculty of Life Sciences, University of Copenhagen, Frederiksberg 1USA 2Denmark 1. Introduction Schistosomiasis is a parasitic disease of major public health importance in many countries in Africa, Asia, and South America, with an estimated 200 million people infected worldwide (World Health Organization, 2002). The disease is caused by trematodes of the genus Schistosoma that require specific freshwater snail species to complete their life cycles (Fig. 1). People contract schistosomiasis when they come in contact with water containing the infective larval stage (cercariae) of the trematode. Fig. 1. Life cycle of schistosomes (Source: CDC/Alexander J. da Silva, PhD/Melanie Moser) www.intechopen.com 120 Schistosomiasis Schistosome transmission, Schistosoma haematobium, is a major public health concern in the Cape Maclear area of Lake Malaŵi (Fig. 2), because the disease poses a great problem for local people and reduces revenue from tourism. Until the mid-1980’s, the open shores of Lake Malaŵi were considered free from human schistosomes (Evans, 1975; Stauffer et al., 1997); thus, only within relatively protected areas of the lake or tributaries would transmission take place. These areas were suitable habitat of intermediate host snail, Bulinus globosus. During mid-1980’s, reports indicated that transmission also occurred along open shorelines. It is now evident that in the southern part of the lake, especially Cape Maclear on Nankumba Peninsula, transmission occurs along exposed shorelines with sandy sediment devoid of aquatic plants via another intermediate host, Bulinus nyassanus (Madsen et al., 2001, 2004). -
Impact of Indoor Residual Spraying with Lambda-Cyhalothrin On
Am. J. Trop. Med. Hyg., 86(6), 2012, pp. 997–1004 doi:10.4269/ajtmh.2012.11-0621 Copyright © 2012 by The American Society of Tropical Medicine and Hygiene Impact of Indoor Residual Spraying with Lambda-Cyhalothrin on Malaria Parasitemia and Anemia Prevalence among Children Less than Five Years of Age in an Area of Intense, Year-Round Transmission in Malawi Jacek Skarbinski,* Dyson Mwandama, Adam Wolkon, Madalitso Luka, James Jafali, Alison Smith, Themba Mzilahowa, John Gimnig, Carl Campbell, John Chiphwanya, Doreen Ali, and Don P. Mathanga Malaria Branch, and Entomology Branch, Division of Parasitic Diseases and Malaria, Centers for Disease Control and Prevention, Atlanta, Georgia; Malaria Alert Centre, and Department of Community Health, College of Medicine, Blantyre, Malawi; Center for Tropical and Global Emerging Diseases, University of Georgia, Athens, Georgia; National Malaria Control Programme, Ministry of Health, Lilongwe, Malawi Abstract. Little is known about the impact of indoor residual spraying (IRS) in areas with intense malaria transmis- sion such as sub-Saharan Africa. In Malawi, IRS with lambda-cyhalothrin has been applied annually in an area of intense year-long transmission since 2007. We evaluated the impact of IRS on parasitemia and anemia prevalence in children less than five years of age by using a cross-sectional household survey conducted in 2009, six months after the second IRS spray round. We measured malaria parasitemia and anemia (hemoglobin level < 11 g/dL) in 899 children less than five years of age and used binomial regression to assess the impact of IRS by comparing children living in a household sprayed with IRS (direct IRS) with those in a household not sprayed with IRS, but in an IRS area (indirect IRS) and those living in a household not sprayed with IRS and not in an IRS area (no IRS). -
Species in Lake Malawi Dalitso R
The Chambo Restoration Strategic Plan Edited by Moses Banda Daniel Jamu Friday Njaya Maurice Makuwila Alfred Maluwa CHAPTER | Topic i The Chambo Restoration Strategic Plan Proceedings of the national workshop held on 13-16 May 2003 at Boadzulu Lakeshore Resort, Mangochi Edited by Moses Banda Daniel Jamu Friday Njaya Maurice Makuwila Alfred Maluwa 2005 Published by the WorldFish Center PO Box 500 GPO, 10670 Penang, Malaysia Banda, M., D. Jamu, F. Njaya, M. Makuwila and A. Maluwa (eds.) 2005. The Chambo Restoration Strategic Plan. WorldFish Center Conference Proceedings 71, 112 p. Perpustakaan Negara Malaysia. Cataloguing-in-Publication Data The chambo restoration plan / edited by Moses Banda ... [et al.]. ISBN 983-2346-36-3 1. Fisheries --Malawi--Conservation and restoration. 2. Fish-culture--Malawi--Management. I. Banda, Moses. 639.2096897 Cover photos by: C. Béné, R. Brummett and WorldFish photo collection ISBN 983-2346-36-3 WorldFish Center Contribution No. 1740 Printed by Printelligence, Penang, Malaysia. Reference to this publication should be duly acknowledged. The WorldFish Center is one of the 15 international research centers of the Consultative Group on International Agricultural Research (CGIAR) that has initiated the public awareness campaign, Future Harvest. ii WorldFish Center | Biodiversity, Management and Utilization of West African Fishes CHAPTER | Topic iii Contents Foreword v Acknowledgements vi Executive summary vii Introduction viii Official Opening Address by the Secretary for Natural Resources and Environment Affairs, Mr. G.C. Mkondiwa x Section 1: Review of the Chambo fisheries and biology ...................................................................................................... The status of the Chambo in Malawi: Fisheries and biology 1 M.C. Banda, G.Z. Kanyerere and B.B. -
The Structure of Sexual Networks and the Spread of HIV in Sub-Saharan Africa: Evidence from Likoma Island (Malawi)
The structure of sexual networks and the spread of HIV in Sub-Saharan Africa: evidence from Likoma island (Malawi) Stéphane Helleringer Hans-Peter Kohler Department of Sociology Population Studies Center University of Pennsylvania It is widely believed that the HIV epidemic in Sub-Saharan Africa (SSA) is driven by transmission during unprotected heterosexual intercourse. In particular, infection with HIV in SSA is thought to be fueled by repeated contacts with sex workers or other highly sexually active group, and subsequently diffused to the general population through links of marriage or other stable types of partnerships. Such a theoretical model of sexual mixing has informed many policy simulations of interventions to stem the spread of the disease (see Oster 2005). However, empirical evidence for this diffusion process (i.e. from a group of highly active individuals to a low activity “periphery”) is somewhat scarce as epidemiological studies have generally reported weaker than expected relations between measures of such sexual behavior and risk/prevalence of HIV infection. At the individual level, differences in the rate of sexual partner acquisition only marginally predict an increased risk of infection for both prevalent (e.g. Gregson et al. 2002) and incident cases (e.g. Quigley et al. 2000). Similarly, at the population level, several comparative studies of the factors of HIV infection have found that differences in the prevalence of risky behaviors (high rate of partner change, contacts with sex workers etc.) could not explain the “uneven spread” of HIV across regions of SSA (Boerma et al. 2003). These discrepancies between indicators of sexual activity and prevalence/risk of HIV have been primarily attributed to two factors: reporting bias and differential mortality of HIV- infected individuals. -
Is Failure to Enforce Management Regulations Really the Cause of the Decline of Chambo Fishery? a Policy Agenda
IFPRI Eastern Africa Food Policy Network Network Report 12 November 2004 Is Failure to Enforce Management Regulations Really the Cause of the Decline of Chambo Fishery? A Policy Agenda E. Kaunda, D. Maliro, M. Mphepo, S. Khaila, L. Kamanga, L. Y. Phiri, and J. Valeta IFPRI Eastern Africa Food Policy Network 1 The International Food Policy Research Institute (IFPRI) was founded in 1975 to develop policy solutions for sustainably meeting the food needs of the developing world. Research, capacity strengthening, and policy communications at IFPRI concentrate on achieving economic growth and poverty reduction in low-income countries, improving food and nutrition security of poor people, and managing the natural resource base that supports agriculture. IFPRI researchers work closely with national counterparts and collaborate to strengthen research capacity in developing countries. IFPRI also strengthens the link between research and policymaking through its regional networks. It communicates the results of its research to influence policymaking and raise public awareness about food security, poverty, and natural resource issues. The IFPRI Eastern Africa Food Policy Network seeks to reduce poverty and improve food security in East Africa by generating policy-relevant information through collaborative research activities, improving the dissemination and use of such information, and strengthening local capacity to undertake and communicate policy research. The Network covers Ethiopia, Kenya, Malawi, Mozambique, Tanzania, and Uganda. The IFPRI Eastern Africa Food Policy Network Report series addresses policy problems related to food security in Eastern Africa. The reports are intended to be timely working documents of policy relevance to stakeholders in the region. The series includes research output from Network members supported by the Network’s competitive grants program. -
The Spatial Spread of HIV in Malawi: an Individual-Based Mathematical Model
medRxiv preprint doi: https://doi.org/10.1101/2020.12.23.20248757; this version posted March 16, 2021. The copyright holder for this preprint (which was not certified by peer review) is the author/funder, who has granted medRxiv a license to display the preprint in perpetuity. It is made available under a CC-BY-NC-ND 4.0 International license . The spatial spread of HIV in Malawi: An individual-based mathematical model Running head: The spatial spread of HIV in Malawi Janne ESTILL1,2, Wingston NG’AMBI3, Liudmila ROZANOVA1, Olivia KEISER1 1Institute of Global Health, University of Geneva, Geneva, Switzerland 2Institute of Mathematical Statistics and Actuarial Science, University of Bern, Bern, Switzerland 3College of Medicine, Health Economics and Policy Unit, University of Malawi, Lilongwe, Malawi Abstract 250 words, main text 3499 words, 1 table, 4 figures, and a Supplemental Digital Content file with 4 supplementary tables and 1 supplementary figure. Correspondence to: Janne Estill University of Geneva, Institute of Global Health 9 Chemin des Mines, 1202 Geneva, Switzerland [email protected] +41 (0)31 631 88 18 This work was supported by the Swiss National Science Foundation (grant 163878). 1 NOTE: This preprint reports new research that has not been certified by peer review and should not be used to guide clinical practice. medRxiv preprint doi: https://doi.org/10.1101/2020.12.23.20248757; this version posted March 16, 2021. The copyright holder for this preprint (which was not certified by peer review) is the author/funder, who has granted medRxiv a license to display the preprint in perpetuity. -
Oca Social Meeting Programs
Buckeye Bulletin Staff Andrew Schock Editor [email protected] Eric Sorensen Exchange Editor [email protected] The Ohio Cichlid Association’s Buckeye Bulletin is produced On the Cover monthly by the Ohio Cichlid Association. All articles and The subject of this month’s cover photo is the best of show winner photographs contained within this at the 2018 Extravaganza! This image was captured by Mo Devlin. publication are being used with consent of the authors. You can find more Mo’s fantastic photos on his AquaMojo Facebook Page. If you have an article, photograph, or ad to submit for publication, please send it to Do you want your picture on the cover of the [email protected]. When Buckeye Bulletin? Please email photos to submitting articles for publication in this bulletin, please remember to [email protected]. include any photographs or art for the article. The Ohio Cichlid Association is not responsible for In This Issue of the Buckeye Bulletin any fact checking or spelling correction in submitted material. Articles will be edited for space and *STUART GRANT UPDATE FROM AD KONINGS* content. *NORTH ROYALTON FISH CLUB* All information in this bulletin is for the sole use of The Ohio Cichlid *EXTRAVAGANZA SHOW RESULTS* Association and the personal use of its members. Articles, *ONE CYPHOTILAPIA FRONTOSA BY PIERRE BRICHARD* photographs, illustrations, and any other printed material may not be used in any way without the written consent of The Ohio Cichlid • PRESIDENT’S MESSAGE • Association. • CICHLID BAP RESULTS • For membership info please contact Hilary Lacerda: • CATFISH BAP RESULTS • [email protected] or visit the OCA forum. -
Nkwichi Lodge, on the Mozambique Side, Where We Would Spend Our First Two Nights
By Peter Browne. Published in Condé Nast Traveller 10th September 2012. KAFUE NATIONAL PARK, ZAMBIA Zambia and Malawi are a wild new twist on the classic bush-to-beach double- hit. Peter Browne revisits the southern Africa of his childhood and finds he is still in frontier territory in a vast and empty Africa. In bed on my first night in Zambia, blanketed by warm, sweet-scented air, I could hear the intermittent roars of lion and the baritone laughter of hippo. At dawn I watched the first rays of sunlight lick the grassland; all around me, puku and lechwe antelope grazed on the vast flood plains, ears twitching, the horizon a silver shimmy of mist. Kafue National Park is Zambia's largest and least-visited protected area. Although it has existed since 1950, there is very little infrastructure in the park: successive governments have never had the resources or inclination to invest in such high- class concerns as wildlife management. Surrounded by far more profitable big- game hunting reserves, the government-owned park has until recently remained one of Africa's most intriguing forgotten wildernesses. This is real wild-frontier stuff, especially in the north, where the Busanga flood plains emerge from the water for just three months of the year, exposing immense, open grasslands - an utterly pristine region unexplored and unknown, vast and unfathomable. Pictured: the plains of Kafue National Park, Zambia Michel Figuet BUSANGA PLAINS As I set off on the first game drive with my guide, John D Muleka, the heat of the sun was already dissipating the rosewater shades of dawn; soon any subtleties in the landscape would be lost to the pin-sharp clarity of southern Africa's late- September light; by noon the temperature would reach 38˚C or 40˚C. -
A NEW GENUS and SPECIES of MACRODEROIDIDAE, and OTHER DIGENEANS from FISHES of LAKE MALAWI, AFRICA Author(S): Rodney A
RESEARCH EVOLVED A NEW GENUS AND SPECIES OF MACRODEROIDIDAE, AND OTHER DIGENEANS FROM FISHES OF LAKE MALAWI, AFRICA Author(s): Rodney A. Bray and Sherman S. Hendrix Source: Journal of Parasitology, 93(4):860-865. Published By: American Society of Parasitologists DOI: http://dx.doi.org/10.1645/GE-1084.1 URL: http://www.bioone.org/doi/full/10.1645/GE-1084.1 BioOne (www.bioone.org) is a nonprofit, online aggregation of core research in the biological, ecological, and environmental sciences. BioOne provides a sustainable online platform for over 170 journals and books published by nonprofit societies, associations, museums, institutions, and presses. Your use of this PDF, the BioOne Web site, and all posted and associated content indicates your acceptance of BioOne’s Terms of Use, available at www.bioone.org/page/terms of use. Usage of BioOne content is strictly limited to personal, educational, and non-commercial use. Commercial inquiries or rights and permissions requests should be directed to the individual publisher as copyright holder. BioOne sees sustainable scholarly publishing as an inherently collaborative enterprise connecting authors, nonprofit publishers, academic institutions, research libraries, and research funders in the common goal of maximizing access to critical research. J. Parasitol., 93(4), 2007, pp. 860-865 © American Society of Parasitologists 2007 A NEW GENUS AND SPECIES OF MACRODEROIDIDAE, AND OTHER DIGENEANS FROM FISHES OF LAKE MALAWI, AFRICA Rodney A. Bray and Sherman S. Hendrix* Department of Zoology, Natural History Museum, Cromwell Road, London SW7 5BD, United Kingdom. e-mail: [email protected] a b s t r a c t : Malawitrema staufferi n.