Bonner Zoologische Monographien 55 2009
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Impact of Climate Change at Lake Victoria
East Africa Living Lakes Network, C/O OSIENALA (Friends of Lake Victoria). Dunga Beach Kisumu Ann Nabangala Obae. Coordinator. Phone: +254-20-3588681. Email: [email protected] Background It is the Second largest fresh water lake in the World and it is surrounded by three East African States: With 6% in Kenya; Tanzania 52% and Uganda 42%. It is Located at 0:21 0 North and 3:00 0 South of the Equator Lake Victoria has a total length of 3,440 kms and 240 kms wide from East to West and is 1,134 meters above sea level with maximum depth of 82m.Its surface area is 68,870 km 2, catchment area of 180,950 km 2 Generally shallow with maximum depth of 84 meters and mean depth of 40 meters Average inflows and out flows of Lake Victoria Type of flow Flow (m3/s) Percentage (%) Inflows Rain over Lake 3,631 82 Basin Discharge 778 18 Type of flow Flow ( m3/s) Percentage (%) Out flows Evaporation from lake -3,300 76 Nile River - 1,046 24 Balance +33 Sources of Lake Victoria from Kenyan water towers Sondu Miriu river Yala river Nzoia river Mara River Kuja river Impacts and effects Changes in water budget are respectively accompanied by water level fluctuation and promote thermal structures which result in nutrient and food web dynamics. Studies have proved that there is a positive correlation between water level and fish landings (Williams, l972) The abundant fish catches are highly correlated with rainfall and lake levels. The records show that the catches reduced to between 60% and 70% during the current reduction of water level in Nyanza Gulf. -
The Unresolved Issues in the Bujagali Dam Project in Uganda
THE UNRESOLVED ISSUES IN THE BUJAGALI DAM PROJECT IN UGANDA A LACK OF TRANSPARENCY AND PUBLIC PARTICIPATION 1 Strengthen democratic values, reduce poverty and injustice, JUNE 2007 promote international cooperation and advance human achievement A Publication of National This publication is funded by the Ford Association of Professional Foundation Environmentalists (NAPE) A map of Uganda showing Bujagali Dam site Source: Bujagali Energy Limited (BEL) BACKGROUND The once stalled Bujagali dam project is back for the second time on the Ugandan scene and is being fast-tracked. Many outstanding and new concerns plague the project. The project developer, Bujagali Energy Limited (BEL), is seeking financial support from the World Bank Group (WBG), African Development Bank (AfDB), European Invest- ment Bank (EIB) and others. As part of the dialogue and campaign process on the Bujagali project, Uganda’s Na- tional Association of Professional Environmentalists (NAPE), with financial support from the Ford Foundation carried-out out a public consultative process to establish whether there were still outstanding issues and concerns regarding the Bujagali proj- ect. The consultative process involved meetings with the dam-affected communities, the private sector, the academia, the dam developer (BEL), Government of Uganda, Nation- al Environment Management Authority (NEMA), the World Bank, civil society, cultural institutions and other stakeholders to obtain views and facts on the Bujagali Project. As part of the consultative process a “Peoples’ Public Hearing on the Bujagali Project” was 3 also held on the 31st March 2007 in Kampala. Source: NAPE File photo Peoples’ Public Hearing on Bujagali This publication records key issues that emerged during the consultation process, 1 Applied Energy Services Nile Power (AESNP) which remain unresolved. -
Buikwe District Economic Profile
BUIKWE DISTRICT LOCAL GOVERNMENT P.O.BOX 3, LUGAZI District LED Profile A. Map of Buikwe District Showing LLGs N 1 B. Background 1.1 Location and Size Buikwe District lies in the Central region of Uganda, sharing borders with the District of Jinja in the East, Kayunga along river Sezibwa in the North, Mukono in the West, and Buvuma in Lake Victoria. The District Headquarters is in BUIKWE Town, situated along Kampala - Jinja road (11kms off Lugazi). Buikwe Town serves as an Administrative and commercial centre. Other urban centers include Lugazi, Njeru and Nkokonjeru Town Councils. Buikwe District has a total area of about 1209 Square Kilometres of which land area is 1209 square km. 1.2 Historical Background Buikwe District is one of the 28 districts of Uganda that were created under the local Government Act 1 of 1997. By the act of parliament, the district was inniatially one of the Counties of Mukono district but later declared an independent district in July 2009. The current Buikwe district consists of One County which is divided into three constituencies namely Buikwe North, Buikwe South and Buikwe West. It conatins 8 sub counties and 4 Town councils. 1.3 Geographical Features Topography The northern part of the district is flat but the southern region consists of sloping land with great many undulations; 75% of the land is less than 60o in slope. Most of Buikwe District lies on a high plateau (1000-1300) above sea level with some areas along Sezibwa River below 760m above sea level, Southern Buikwe is a raised plateau (1220-2440m) drained by River Sezibwa and River Musamya. -
The Case of Bushenyi-Ishaka, Uganda
Water governance in small towns at the rural-urban intersection: the case of Bushenyi-Ishaka, Uganda Ramkrishna Paul MSc Thesis WM-WQM.18-14 March 2018 Sketch Credits: Ramkrishna Paul Water governance in small towns at the rural-urban intersection: the case of Bushenyi-Ishaka, Uganda Master of Science Thesis by Ramkrishna Paul Supervisor Dr. Margreet Zwarteveen Mentor Dr. Jeltsje Kemerink - Seyoum Examination committee Dr. Margreet Zwarteveen, Dr. Jeltsje Kemerink – Seyoum, Dr. Janwillem Liebrand This research is done for the partial fulfilment of requirements for the Master of Science degree at the UNESCO-IHE Institute for Water Education, Delft, the Netherlands Delft March 2018 Although the author and UNESCO-IHE Institute for Water Education have made every effort to ensure that the information in this thesis was correct at press time, the author and UNESCO- IHE do not assume and hereby disclaim any liability to any party for any loss, damage, or disruption caused by errors or omissions, whether such errors or omissions result from negligence, accident, or any other cause. © Ramkrishna Paul 2018. This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License. Abstract Water as it flows through a town is continuously affected and changed by social relations of power and vice-versa. In the course of its flow, it always benefits some, while depriving, or even in some cases harming others. The issues concerning distribution of water are closely intertwined with the distribution of risks, at the crux of which are questions related to how decisions related to water allocation and distribution are made. -
Small Mammal Mail
Small Mammal Mail Newsletter celebrating the most useful yet most neglected Mammals for CCINSA & RISCINSA -- Chiroptera, Rodent, Insectivore, & Scandens Conservation and Information Networks of South Asia Volume 2 Number 2 ISSN 2230-7087 January 2011 Contents First report of Hipposideros lankadiva (Chiroptera: Second Record of Hipposideros fulvus in Nepal, Hipposideridae) from Hyderabad, Andhra Pradesh, Narayan Lamichhane and Rameshwor Ghimire, India, Harpreet Kaur, P. Venkateshwarlu, C. Srinivasulu Pp. 27-28 and Bhargavi Srinivasulu, Pp. 2-3 Published! Bats of Nepal- A Field Guide, Compiled and First report of Taphozous nudiventris (Chiroptera: edited by: Pushpa R. Acharya, Hari Adhikari, Sagar Emballonuridae) from Hyderabad, Andhra Pradesh, Dahal, Arjun Thapa and Sanjan Thapa, P. 29 India, P. Venkateshwarlu, C. Srinivasulu, Bhargavi Srinivasulu, and Harpreet Kaur, Pp. 4-5 The diet of Indian flying-foxes (Pteropus giganteus) in urban habitats of Pakistan, Muhammad Mahmood-ul- Skull cum Baculum Morphology and PCR Approach in Hassan, Tayiba L. Gulraiz, Shahnaz A. Rana and Arshad Identification of Pipistrellus (Chiroptera: Javid, Pp. 30-36 Vespertilionidae) from Koshi Tappu Wildlife Reserve, Sunsari, Nepal, Sanjan Thapa and Nanda Bahadur First phase study of Bats in Far-western Development Singh, P. 5 Region Nepal, Prasant Chaudhary and Rameshwor Ghimire, Pp. 37-39 Additional site records of Indian Giant Squirrel Ratufa indica (Erxleben, 1777) (Mammalia: Rodentia) in Announcement: Bat CAMP 2011, January 22-30, Godavari River Basin, Andhra Pradesh, India, M. Monfort Conservation Park (MCPARK) Seetharamaraju, C. Srinivasulu and Bhargavi Island Garden City of Samal, Pp. 40-42 Srinivasulu, Pp. 6-7 A note on road killing of Indian Pangolin Manis crassicaudata Gray at Kambalakonda Wildlife Sanctuary of Eastern Ghat ranges, Murthy K.L.N. -
Structure of the Ovaries of the Nimba Otter Shrew, Micropotamogale Lamottei , and the Madagascar Hedgehog Tenrec, Echinops Telfairi
Original Paper Cells Tissues Organs 2005;179:179–191 Accepted after revision: March 7, 2005 DOI: 10.1159/000085953 Structure of the Ovaries of the Nimba Otter Shrew, Micropotamogale lamottei , and the Madagascar Hedgehog Tenrec, Echinops telfairi a b c d A.C. Enders A.M. Carter H. Künzle P. Vogel a Department of Cell Biology and Human Anatomy, University of California, Davis, Calif. , USA; b Department of Physiology and Pharmacology, University of Southern Denmark, Odense , Denmark; c d Department of Anatomy, University of Munich, München , Germany, and Department of Ecology and Evolution, University of Lausanne, Lausanne , Switzerland Key Words es between the more peripheral granulosa cells. It is sug- Corpora lutea Non-antral follicles Ovarian gested that this fl uid could aid in separation of the cu- lobulation Afrotheria mulus from the remaining granulosa at ovulation. The protruding follicles in lobules and absence of a tunica albuginea might also facilitate ovulation of non-antral Abstract follicles. Ovaries with a thin-absent tunica albuginea and The otter shrews are members of the subfamily Potamo- follicles with small-absent antra are widespread within galinae within the family Tenrecidae. No description of both the Eulipotyphla and in the Afrosoricida, suggest- the ovaries of any member of this subfamily has been ing that such features may represent a primitive condi- published previously. The lesser hedgehog tenrec, Echi- tion in ovarian development. Lobulated and deeply nops telfairi, is a member of the subfamily Tenrecinae of crypted ovaries are found in both groups but are not as the same family and, although its ovaries have not been common in the Eulipotyphla making inclusion of this fea- described, other members of this subfamily have been ture as primitive more speculative. -
Hedgehog Fact Sheet
Hedgehog Descrip�on: This par�cular hedgehog and called a Four-toed hedgehog. The Four-toed hedgehog only has 4 toes on each hind foot. The hedgehog has a very dis�nc�ve prickly spiny coat and long coarse hair on its face and underparts. An adult hedgehog can grow between 14 to 30 cen�meters long. Females are larger than males. Habitat: Class: Mammalia The four-toed hedgehog is found across central Africa. Order: Eulipotyphla They prefer grassy environments or open woodland Family: Erinaceidae with eleva�ons as high a 6,600 �. Their main predators Genus & Species: Erinaceus are Verreaux’s eagles, owls, jackals, hyenas and honey badgers. They prefer temperatures in the mid Life Span: up to 3 years in wild and up to 10 80’s F. When the hot dry season occurs and food is in cap�vity scarce they will go into a state of aes�va�on - inac�vity and lowered metabolic rate and when the temperature Fun Facts: gets colder it will go into a state of hiberna�on. Hedghogs rarely lose their quills during adulthood. Adapta�ons: Hedgehogs sleep in rolled up in a ball to protect The four-toed hedgehog is a solitary, nocturnal animal themselves. normally found along the ground. They have a high They have a special circular muscle that runs tolerance for toxins and have been known to eat along the sides of its body and across its neck scorpions and venomous snakes. When a�acked by and bo�om. When this muscle contracts it a predator, it can scream loudly. -
Zeitschrift Für Säugetierkunde)
ZOBODAT - www.zobodat.at Zoologisch-Botanische Datenbank/Zoological-Botanical Database Digitale Literatur/Digital Literature Zeitschrift/Journal: Mammalian Biology (früher Zeitschrift für Säugetierkunde) Jahr/Year: 1981 Band/Volume: 47 Autor(en)/Author(s): Stephan Heinz, Kuhn Hans-Jürg Artikel/Article: The brain of Micropotamogale lamottei Heim de Balsac, 1954 129-142 © Biodiversity Heritage Library, http://www.biodiversitylibrary.org/ The brain of Micropotamogale lamottei Heim de Balsac, 1954 By H. Stephan and H.-J. Kuhn Max-Planck-Institut für Hirnforschung, Neurohiologische Abteilung, Frankfurt a. M. and Anatomisches Institut der Universität, Göttingen Receipt of Ms. 8. 12. 1981 Abstract Studied the brain of Micropotamogale lamottei. It differs markedly from the brains of "average Insectivora" by less developed olfactory structures and a larger meduUa oblongata. The large size of the latter is caused by a marked enlargement of the nucleus of the spinal trigeminal tract. Since similar characteristics are present in all water-adapted Insectivora, such as Limnogale, Potamogale, Neomys, Desmana, and Galemys, they are thought to be related to predatory habits in limnetic ecosystems. The trigeminal System, innervating the strongly developed vibrissae of the muzzle, is thought to replace the olfactory system in water-adapted Insectivora and to become the main sensory System involved in searching for food. Within the otter-shrews, the enlargement of the medulla oblongata and the concomitant reduction of the olfactory structures are in M. lamottei less marked than in Potamogale velox. Similarities in the brain characteristics of M. lamottei are with the shrew-like tenrecs of Madagascar (Oryzorictinae). Introduction The african water or otter-shrews comprise two genera {Micropotamogale and Potamogale) and three species {M. -
Mammals of Jordan
© Biologiezentrum Linz/Austria; download unter www.biologiezentrum.at Mammals of Jordan Z. AMR, M. ABU BAKER & L. RIFAI Abstract: A total of 78 species of mammals belonging to seven orders (Insectivora, Chiroptera, Carni- vora, Hyracoidea, Artiodactyla, Lagomorpha and Rodentia) have been recorded from Jordan. Bats and rodents represent the highest diversity of recorded species. Notes on systematics and ecology for the re- corded species were given. Key words: Mammals, Jordan, ecology, systematics, zoogeography, arid environment. Introduction In this account we list the surviving mammals of Jordan, including some reintro- The mammalian diversity of Jordan is duced species. remarkable considering its location at the meeting point of three different faunal ele- Table 1: Summary to the mammalian taxa occurring ments; the African, Oriental and Palaearc- in Jordan tic. This diversity is a combination of these Order No. of Families No. of Species elements in addition to the occurrence of Insectivora 2 5 few endemic forms. Jordan's location result- Chiroptera 8 24 ed in a huge faunal diversity compared to Carnivora 5 16 the surrounding countries. It shelters a huge Hyracoidea >1 1 assembly of mammals of different zoogeo- Artiodactyla 2 5 graphical affinities. Most remarkably, Jordan Lagomorpha 1 1 represents biogeographic boundaries for the Rodentia 7 26 extreme distribution limit of several African Total 26 78 (e.g. Procavia capensis and Rousettus aegypti- acus) and Palaearctic mammals (e. g. Eri- Order Insectivora naceus concolor, Sciurus anomalus, Apodemus Order Insectivora contains the most mystacinus, Lutra lutra and Meles meles). primitive placental mammals. A pointed snout and a small brain case characterises Our knowledge on the diversity and members of this order. -
Fascinating World of Animals and Insects
FASCINATING WORLD OF ANIMALS AND INSECTS PADMA RAJAGOPAL Introduction As the human population on earth keeps increasing every second there is greater and greater pressure on all the resources. More and more land is grabbed by man for cultivation or habitation, and in the name of progress and development there is a large scale destruction of forests, mountains, low-lands, lakes, rivers and even the shore lines. It is no wonder that a large number of animal and plant species have disappeared and more and more species continue to disappear every day. In the race for his own survival and well being and to a great extent due to his selfishness and greed Man has totally forgotten that the millions of species of plants and animals inhabiting the earth and which were there millions of years before man came on the scene, have an equal if not greater right to survive. By this ruthless destruction of nature and natural life and the ever increasing pollution of air, water and land, man may ultimately end up destroying even mankind! Only recently there have been some serious attempts to conserve nature and natural life. There is a great need to develop interest among the younger generation in particular, to know something about the animals and plants and to create an awareness to treat them as co- inhabitants of our planet and to protect them. Children invariably show keen interest in anything strange and fascinating. Very few of us are aware of the enormous diversity of the plant and animals life around us, the innumerable fascinating facts about -
Strategy for Flood Management in Lake Victoria Basin, Kenya (I)
STRATEGY FOR FLOOD MANAGEMENT FOR LAKE VICTORIA BASIN, KENYA Prepared under Associated Programme on Flood Management (APFM) September 2004 STRATEGY FOR FLOOD MANAGEMENT FOR LAKE VICTORIA BASIN, KENYA CONTENTS Abbreviations .......................................................................................................................................(iii) Foreword.............................................................................................................................................. (v) Preface................................................................................................................................................(vii) Acknowledgements ..............................................................................................................................(ix) PART I BACKGROUND 1. Introduction ............................................................................................................................1 1.1 General..........................................................................................................................1 1.2 Purpose of the Document..............................................................................................1 2. Physical and Social Context ...................................................................................................2 2.1 Lake Victoria Basin and the River System.....................................................................2 2.2 Resources .....................................................................................................................2 -
MALAYSIAN PARASITIC MITES II. MYOBIIDAE (PROSTIGMATA) from RODENTS L 2 3 A
74 6 Vol. 6,No. 2 Internat. J. Acarol. 109 MALAYSIAN PARASITIC MITES II. MYOBIIDAE (PROSTIGMATA) FROM RODENTS l 2 3 A. Fain , F. S. Lukoschus and M. Nadchatram ----- ABSTRACT-The fur-mites of the family Myobiidae parasitic on rodents in Malaysia are studied. They belong to 9 species and 2 genera Radfordia Ewing and Myobia von Reyden. The new taxa include one new subgenus Radfordia (Rat timyobia); 4 new species~ Radfordia (Rat timyobia) pahangensis, R.(R.) selangorensis, R. (R.) subangensis, Myobia malaysiensis and one new subspecies Radfordia (Radfordia) ensifera jalorensis. These are described and illustrated. In addition, the male of Radfordia (Rat:ttmyouti.a) acinaciseta Wilson, 1967 is described for the first time. ----- During a stay in the Institute for Medical Research, Kuala Lumpur, F. S. L. collected a number of parasitic mites from various hosts (Fain et al., 1980). This paper deals with the species of Myobiidae found on rodents. Nine species in 2 genera-Radfordia and Myobia, , were collected. A new subgenus, Radfordia (Rattimyobia), 4 new species, Radfordia (Rattimyobia) pahangensi s, R. (R.) selangorensis, R. (R.) subangensis, Myobia malaysiensis, and 1 new subspecies, R. (Radfordia ) ensifera jalorensis, are described and illustrated. In addition, the male of R. (Rattimyobia) acinaciseta Wilson is described for the first time. The holotypes are deposited in the British Museum, Natural History, London. Paratypes are in the following institutions: Institute for Medical Research, Kuala Lumpur; Academy of Sciences, Department of Parasitology, Prague; Bernice Bishop Museum, Honolulu; Field Museum of Natural History, Chicago; Institut royal des Sciences naturelles, Bruxelles; Institute of Acaro logy, Columbus; Zoologisches Museum, Hamburg; Rijksmuseum Natural History, Leiden; U.