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Demographic Observations of Mountain Nyala Tragelaphus Buxtoni in A
y & E sit nd er a v n i g d e Evangelista et al., J Biodivers Endanger Species 2015, 3:1 o i r e Journal of B d f S o p l e a c ISSN:n 2332-2543 1 .1000145 r i DOI: 0.4172/2332-2543 e u s o J Biodiversity & Endangered Species Research article Open Access Demographic Observations of Mountain Nyala Tragelaphus Buxtoni in a Controlled Hunting Area, Ethiopia Paul Evangelista1*, Nicholas Young1, David Swift1 and Asrat Wolde1 Natural Resource Ecology Laboratory Colorado State University B254 Fort Collins, Colorado *Corresponding author: Paul Evangelista, Natural Resource Ecology Laboratory Colorado State University B254 Fort Collins, Colorado, Tel: (970) 491-2302; E-mail: [email protected] Received date: December 4, 2014; Accepted date: January 30, 2015; Published date: February 6, 2015 Copyright: © 2015 Evangelista P. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited. Abstract The highlands of Ethiopia are inhabited by the culturally and economically significant mountain nyala Tragelaphus buxtoni, an endemic spiral horned antelope. The natural range of this species has become highly fragmented with increasing anthropogenic pressures; driving land conversion in areas previously considered critical mountain nyala habitat. Therefore, baseline demographic data on this species throughout its existing range are needed. Previous studies on mountain nyala demographics have primarily focused on a confined portion of its known range where trophy hunting is not practiced. Our objectives were to estimate group size, proportion of females, age class proportions, and calf and juvenile productivity for a sub-population of mountain nyala where trophy hunting is permitted and compare our results to recent and historical observations. -
Keshav Ravi by Keshav Ravi
by Keshav Ravi by Keshav Ravi Preface About the Author In the whole world, there are more than 30,000 species Keshav Ravi is a caring and compassionate third grader threatened with extinction today. One prominent way to who has been fascinated by nature throughout his raise awareness as to the plight of these animals is, of childhood. Keshav is a prolific reader and writer of course, education. nonfiction and is always eager to share what he has learned with others. I have always been interested in wildlife, from extinct dinosaurs to the lemurs of Madagascar. At my ninth Outside of his family, Keshav is thrilled to have birthday, one personal writing project I had going was on the support of invested animal advocates, such as endangered wildlife, and I had chosen to focus on India, Carole Hyde and Leonor Delgado, at the Palo Alto the country where I had spent a few summers, away from Humane Society. my home in California. Keshav also wishes to thank Ernest P. Walker’s Just as I began to explore the International Union for encyclopedia (Walker et al. 1975) Mammals of the World Conservation of Nature (IUCN) Red List species for for inspiration and the many Indian wildlife scientists India, I realized quickly that the severity of threat to a and photographers whose efforts have made this variety of species was immense. It was humbling to then work possible. realize that I would have to narrow my focus further down to a subset of species—and that brought me to this book on the Endangered Mammals of India. -
The IUCN Wild Pig Challenge 2015
The IUCN Wild Pig Challenge 2015 M ATTHEW L INKIE,JASLINE N G ,ZHI Q I L IM,MUHAMMAD I. LUBIS M ARK R ADEMAKER and E RIK M EIJAARD Abstract Asian mammal species are facing unprecedented Sumatra it is often referred to as lumba lumba pressures from hunting and habitat conversion. Efforts to (Indonesian for dolphin) because local people believe that mitigate these threats often focus on charismatic large-bodied when sounders of up to foraging pigs disappear from species, while many other species or even guilds receive less a forest patch they turn into dolphins and swim to the sea. attention, particularly Asian wild pigs. To address this we de- Also, because of their importance to many communities, veloped a rapid questionnaire survey and administered it to wild pigs are considered to be cultural keystone species. relevant experts to identify the presence, population trends The IUCN/SSC Wild Pig Specialist Group seeks to raise and conservation needs of Asia’s threatened wild pig spe- the profile of wild pigs, draw attention to their plight and cies. The results highlighted geographical differences within support conservation interventions. Of the extant pig spe- species (e.g. the near collapse of bearded pig populations in cies in the Suidae family, occur in Asia and of these are Peninsular Malaysia yet their widespread presence on threatened with extinction (categorized as Vulnerable, Borneo), and knowledge gaps for many endemic species of Endangered or Critically Endangered on the IUCN Red the Philippines, notably the Critically Endangered Visayan List; IUCN, ), mainly as a result of hunting and loss of warty pig Sus cebifrons. -
Population, Distribution and Conservation Status of Sitatunga (Tragelaphus Spekei) (Sclater) in Selected Wetlands in Uganda
POPULATION, DISTRIBUTION AND CONSERVATION STATUS OF SITATUNGA (TRAGELAPHUS SPEKEI) (SCLATER) IN SELECTED WETLANDS IN UGANDA Biological -Life history Biological -Ecologicl… Protection -Regulation of… 5 Biological -Dispersal Protection -Effectiveness… 4 Biological -Human tolerance Protection -proportion… 3 Status -National Distribtuion Incentive - habitat… 2 Status -National Abundance Incentive - species… 1 Status -National… Incentive - Effect of harvest 0 Status -National… Monitoring - confidence in… Status -National Major… Monitoring - methods used… Harvest Management -… Control -Confidence in… Harvest Management -… Control - Open access… Harvest Management -… Control of Harvest-in… Harvest Management -Aim… Control of Harvest-in… Harvest Management -… Control of Harvest-in… Tragelaphus spekii (sitatunga) NonSubmitted Detrimental to Findings (NDF) Research and Monitoring Unit Uganda Wildlife Authority (UWA) Plot 7 Kira Road Kamwokya, P.O. Box 3530 Kampala Uganda Email/Web - [email protected]/ www.ugandawildlife.org Prepared By Dr. Edward Andama (PhD) Lead consultant Busitema University, P. O. Box 236, Tororo Uganda Telephone: 0772464279 or 0704281806 E-mail: [email protected] [email protected], [email protected] Final Report i January 2019 Contents ACRONYMS, ABBREVIATIONS, AND GLOSSARY .......................................................... vii EXECUTIVE SUMMARY ....................................................................................................... viii 1.1Background ........................................................................................................................... -
Fossil Bovidae from the Malay Archipelago and the Punjab
FOSSIL BOVIDAE FROM THE MALAY ARCHIPELAGO AND THE PUNJAB by Dr. D. A. HOOIJER (Rijksmuseum van Natuurlijke Historie, Leiden) with pls. I-IX CONTENTS Introduction 1 Order Artiodactyla Owen 8 Family Bovidae Gray 8 Subfamily Bovinae Gill 8 Duboisia santeng (Dubois) 8 Epileptobos groeneveldtii (Dubois) 19 Hemibos triquetricornis Rütimeyer 60 Hemibos acuticornis (Falconer et Cautley) 61 Bubalus palaeokerabau Dubois 62 Bubalus bubalis (L.) subsp 77 Bibos palaesondaicus Dubois 78 Bibos javanicus (d'Alton) subsp 98 Subfamily Caprinae Gill 99 Capricornis sumatraensis (Bechstein) subsp 99 Literature cited 106 Explanation of the plates 11o INTRODUCTION The Bovidae make up a very large portion of the Dubois collection of fossil vertebrates from Java, second only to the Proboscidea in bulk. Before Dubois began his explorations in Java in 1890 we knew very little about the fossil bovids of that island. Martin (1887, p. 61, pl. VII fig. 2) described a horn core as Bison sivalensis Falconer (?); Bison sivalensis Martin has al• ready been placed in the synonymy of Bibos palaesondaicus Dubois by Von Koenigswald (1933, p. 93), which is evidently correct. Pilgrim (in Bron- gersma, 1936, p. 246) considered the horn core in question to belong to a Bibos species closely related to the banteng. Two further horn cores from Java described by Martin (1887, p. 63, pl. VI fig. 4; 1888, p. 114, pl. XII fig. 4) are not sufficiently well preserved to allow of a specific determination, although they probably belong to Bibos palaesondaicus Dubois as well. In a preliminary faunal list Dubois (1891) mentions four bovid species as occurring in the Pleistocene of Java, viz., two living species (the banteng and the water buffalo) and two extinct forms, Anoa spec. -
Fitzhenry Yields 2016.Pdf
Stellenbosch University https://scholar.sun.ac.za ii DECLARATION By submitting this dissertation electronically, I declare that the entirety of the work contained therein is my own, original work, that I am the sole author thereof (save to the extent explicitly otherwise stated), that reproduction and publication thereof by Stellenbosch University will not infringe any third party rights and that I have not previously in its entirety or in part submitted it for obtaining any qualification. Date: March 2016 Copyright © 2016 Stellenbosch University All rights reserved Stellenbosch University https://scholar.sun.ac.za iii GENERAL ABSTRACT Fallow deer (Dama dama), although not native to South Africa, are abundant in the country and could contribute to domestic food security and economic stability. Nonetheless, this wild ungulate remains overlooked as a protein source and no information exists on their production potential and meat quality in South Africa. The aim of this study was thus to determine the carcass characteristics, meat- and offal-yields, and the physical- and chemical-meat quality attributes of wild fallow deer harvested in South Africa. Gender was considered as a main effect when determining carcass characteristics and yields, while both gender and muscle were considered as main effects in the determination of physical and chemical meat quality attributes. Live weights, warm carcass weights and cold carcass weights were higher (p < 0.05) in male fallow deer (47.4 kg, 29.6 kg, 29.2 kg, respectively) compared with females (41.9 kg, 25.2 kg, 24.7 kg, respectively), as well as in pregnant females (47.5 kg, 28.7 kg, 28.2 kg, respectively) compared with non- pregnant females (32.5 kg, 19.7 kg, 19.3 kg, respectively). -
22.NE/26 Gebremedhin 421-432*.Indd
Galemys 22 (nº especial): 421-432, 2010 ISSN: 1137-8700 DEMOGRAPHY, DISTRIBUTION AND MANAGEMENT OF WALIA IBEX (Capra walie) BERIHUN GEBREMEDHIN1, GENTILE FRANCESCO FICETOLA2, ØYSTEIN FLAGSTAD3 & PIERRE TABERLET4 1. Animal Genetic Resource Department, Institute of Biodiversity Conservation, PO Box 30726, Addis Ababa, Ethiopia. ([email protected]) 2. Department of Environmental Sciences, University of Milano-Bicocca, Milano, Italy. 3. Norwegian Institute for Nature Research, 7485 Trondheim, Norway. 4. Laboratoire d’Ecologie Alpine, CNRS UMR 5553, Universit ´e Joseph Fourier, Grenoble, France. ABSTRACT The Walia ibex (Capra walie) is an endemic species representing the genus Capra in Ethiopia. The Simen Mountains National Park(SMNP) is the southern limit of the genus and the only place where the species is found. This review paper will attempt to discuss the conservation status and management problems of the endemic Walia ibex. The size of the population has been increasing slightly since the last one decade. Management system has been improved. However, there is only one single population and the size of the habitat is very small. Human population around the Park and its surroundings is increasing from time to time. Overgrazing and transmission of diseases from domestic livestock and hybridization are serious threats that need especial attention by conservation managers. Key words: critically endangered, Ethiopia, population trend, re-introduction, Simen mountains, suitable habitat. RESUMEN Demografia, distribución y menejo de la población de Capra walie La ibex walie (Capra walie), es una especie endémica de Etiopia y es el representante mas meridional del genero Capra en el mundo, en concreto en el Parque nacional de las Montañas de Simein, único enclave en el que la podemos encontrar. -
The Phylogenetic Relationship of the Muskox and Takin Based on High Resolution, G-Banded, Chromosome Analysis
Paper presented at The First Arctic Ungulate Conference, Nuuk, Greenland, 3-8 September, 1991. Expanded abstract The phylogenetic relationship of the muskox and takin based on high resolution, G-banded, chromosome analysis M. Pasitschniak-Arts1, P. F. Flood2, S. M. Schmutz3, S. Tedesco2 and B. Seidel4 1 Department of Biology, 2 Department of Veterinary Anatomy, and 3 Department of Animal and Poultry Science, University of Saskatchewan, Saskatoon, Saskatchewan, Canada S7N 0W0. 4 Tierpark Berlin-Friedrichsfelde, Am Tierpark 125, D-1136 Berlin, Germany Key words: muskox, takin, chromosomes, G-banded karyotypes Rangifer, 12 (3) 203-205 Muskoxen, Ovibos moschatus, currently inhabit The relationship of the muskox to other parts of the Canadian mainland tundra, nume• members in the Bovidae is somewhat unclear. rous Arctic islands, regions of Alaska, Norway, Many related genera of bovids adapted to cold• Sweden, northern and eastern Greenland, and er climates are now extinct, leaving only the the Taymyr Peninsula (Lent, 1988). The takin, muskox and takin (Jia-Yan, 1989; Lent, 1988; Budorcas taxicolor, is an Asian species presently Neas and Hoffman, 1987). Despite the apparent found in mountainous areas of west central close relatedness of the two species, banded ka• China, Burma, Bhutan and India Qia-Yan, 1989; ryotypes of the muskox and takin have yet to Neas and Hoffman, 1987). Both species appear be compared. to have originated from a common ancestor in In the Bovidae, individual autosome pairs can• Asia and exhibit morphological similarities. not be reliably distinguished using conventional Muskoxen apparently dispersed from north cen• staining (Lin et aL, 1977), but they have been tral Asia to North America during the Illinoian identified using G-banding (Wang and Federoff, glaciation Qia-Yan, 1989). -
Evolutionary History of MHC Class I Genes in the Mammalian Order Perissodactyla
J Mol Evol (1999) 49:316–324 © Springer-Verlag New York Inc. 1999 Evolutionary History of MHC Class I Genes in the Mammalian Order Perissodactyla E.C. Holmes,1 S.A. Ellis2 1 The Wellcome Trust Centre for the Epidemiology of Infectious Disease, Department of Zoology, University of Oxford, South Parks Road, Oxford OX1 3PS, UK 2 Institute for Animal Health, Compton, Nr Newbury, RG20 7NN, UK Received: 17 November 1998 / Accepted: 7 April 1999 Abstract. We carried out an analysis of partial se- intracellular pathogens to cytotoxic T lymphocytes and quences from expressed major histocompatibility com- thus elicit an immune response. The MHC class I region plex (MHC) class I genes isolated from a range of equid varies in size and complexity between mammalian spe- species and more distantly related members of the mam- cies, most probably due to frequent expansions and con- malian order Perissodactyla. Phylogenetic analysis re- tractions of that area of the genome (Delarbre et al. 1992; vealed a minimum of six groups, five of which contained Vincek et al. 1987). In all examples studied to date genes and alleles that are found in equid species and one (mostly primate and rodent), between one and three group specific to the rhinoceros. Four of the groups con- genes are expressed and have antigen presenting func- tained only one, or very few sequences, indicating the tion—the classical class I, or class Ia, genes. All other presence of relatively nonpolymorphic loci, while an- genes in the region either are not expressed or have un- other group contained the majority of the equid se- known or unrelated functions—the nonclassical class I, quences identified. -
Dry Season Diets of Sympatric Ungulates in Lowland Nepal: Competition and Facilitation in Alluvial Tall Grasslands
Ecol Res (2006) 21:698–706 DOI 10.1007/s11284-006-0177-7 ORIGINAL ARTICLE Per Wegge Æ Anil K. Shrestha Æ Stein R. Moe Dry season diets of sympatric ungulates in lowland Nepal: competition and facilitation in alluvial tall grasslands Received: 8 November 2005 / Accepted: 3 February 2006 / Published online: 17 May 2006 Ó The Ecological Society of Japan 2006 Abstract Based on microhistological analyses of faecal Keywords Hog deer Æ Swamp deer Æ Rhinoceros Æ material, we compared the early dry season diets of Elephant Æ Axis porcinus Æ Cervus duvauceli Æ greater one-horned rhinoceros Rhinoceros unicornis, Rhinoceros unicornis Æ Elephas maximus Æ Diet Æ swamp deer Cervus duvauceli and hog deer Axis porci- Food competition Æ Resource partitioning nus, which inhabit the same alluvial grassland habitat complex in lowland Nepal. Their diets were quite simi- lar, both at the forage category level and within sub- categories of graminoids and woody plants. Early Introduction successional tall grasses, especially Saccharum sponta- neum, were the dominant food of all three species, Interspecific interactions among sympatric ungulates, underlining the key role of the threatened alluvial such as food competition and resource partitioning, are floodplains in large mammal conservation in South much debated issues in theoretical ecology and practical Asia. The two deer species ate significantly more wildlife management (White 1978; Caughley and Sinclair graminoids (>66.5%) than did rhino (45.5%), and al- 1994; Putman 1996; Abrams 1998; Murray and Illius though they did not differ in proportions of graminoids, 2000; Arsenault and Owen-Smith 2002). Because re- swamp deer ate significantly more late successional tall source use overlap in terms of habitat and diet is a useful grasses (Narenga porphyrocoma and Themeda spp.) and approach to understanding such interactions (Schoener short grasses (mainly Imperata cylindrica) than hog deer. -
The IUCN Wild Pig Challenge 2015
The IUCN Wild Pig Challenge 2015 M ATTHEW L INKIE,JASLINE N G ,ZHI Q I L IM,MUHAMMAD I. LUBIS M ARK R ADEMAKER and E RIK M EIJAARD Abstract Asian mammal species are facing unprecedented Sumatra it is often referred to as lumba lumba pressures from hunting and habitat conversion. Efforts to (Indonesian for dolphin) because local people believe that mitigate these threats often focus on charismatic large-bodied when sounders of up to foraging pigs disappear from species, while many other species or even guilds receive less a forest patch they turn into dolphins and swim to the sea. attention, particularly Asian wild pigs. To address this we de- Also, because of their importance to many communities, veloped a rapid questionnaire survey and administered it to wild pigs are considered to be cultural keystone species. relevant experts to identify the presence, population trends The IUCN/SSC Wild Pig Specialist Group seeks to raise and conservation needs of Asia’s threatened wild pig spe- the profile of wild pigs, draw attention to their plight and cies. The results highlighted geographical differences within support conservation interventions. Of the extant pig spe- species (e.g. the near collapse of bearded pig populations in cies in the Suidae family, occur in Asia and of these are Peninsular Malaysia yet their widespread presence on threatened with extinction (categorized as Vulnerable, Borneo), and knowledge gaps for many endemic species of Endangered or Critically Endangered on the IUCN Red the Philippines, notably the Critically Endangered Visayan List; IUCN, ), mainly as a result of hunting and loss of warty pig Sus cebifrons. -
The Rufford Foundation Final Report
The Rufford Foundation Final Report Congratulations on the completion of your project that was supported by The Rufford Foundation. We ask all grant recipients to complete a Final Report Form that helps us to gauge the success of our grant giving. The Final Report must be sent in word format and not PDF format or any other format. We understand that projects often do not follow the predicted course but knowledge of your experiences is valuable to us and others who may be undertaking similar work. Please be as honest as you can in answering the questions – remember that negative experiences are just as valuable as positive ones if they help others to learn from them. Please complete the form in English and be as clear and concise as you can. Please note that the information may be edited for clarity. We will ask for further information if required. If you have any other materials produced by the project, particularly a few relevant photographs, please send these to us separately. Please submit your final report to [email protected]. Thank you for your help. Josh Cole, Grants Director Grant Recipient Details Your name Al John C. Cabañas Habitat Assessment, Occurrence and Distribution Project title of Philippine Warty-pig (Sus philippensis, Nehring 1886) in Mt. Banahaw de Tayabas RSG reference 24911-1 Reporting period May 2018-June 2019 Amount of grant £ 5000 Your email address [email protected] Date of this report June 27 2019 1. Please indicate the level of achievement of the project’s original objectives and include any relevant comments on factors affecting this.