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Animals in the Zika Virus Life Cycle: What to Expect from Megadiverse Latin American
bioRxiv preprint doi: https://doi.org/10.1101/062034; this version posted July 8, 2016. The copyright holder for this preprint (which was not certified by peer review) is the author/funder, who has granted bioRxiv a license to display the preprint in perpetuity. It is made available under aCC-BY-NC 4.0 International license. Animals in the Zika virus life cycle: what to expect from megadiverse Latin American countries. Marina Galvão Bueno1*; Nádia Martinez1; Lívia Abdala1, Claudia Nunes Duarte dos Santos2; Marcia Chame1& 1. Fundação Oswaldo Cruz – Programa Institucional Biodiversidade e Saúde, Av. Brasil 4036, sala 214, Rio de Janeiro - RJ - 21.040-361, Brazil. 2. Laboratório de Virologia Molecular, Instituto Carlos Chagas, Fundação Oswaldo Cruz, Rua Prof. Algacyr Munhoz Mader 3775, Curitiba – PR - 81350-010, Brazil. *Corresponding author Email: [email protected] (MGB) &Second Corresponding author Email: [email protected] (MC) bioRxiv preprint doi: https://doi.org/10.1101/062034; this version posted July 8, 2016. The copyright holder for this preprint (which was not certified by peer review) is the author/funder, who has granted bioRxiv a license to display the preprint in perpetuity. It is made available under aCC-BY-NC 4.0 International license. ABSTRACT Zika virus (ZIKV) was first isolated in 1947 in primates in Uganda, West Africa. The virus remained confined to the equatorial regions of Africa and Asia, cycling between infecting monkeys, arboreal mosquitoes, and occasional humans. The ZIKV Asiatic strain was probably introduced into Brazil in 2013. In the current critical human epidemic in the Americas, ZIKV is transmitted primarily by Aedes aegypti mosquitoes, especially where the human population density is combined with poor sanitation. -
Diversity, Abundance and Habitat Association of Avifauna in Menagesha Amba Mariam and Gara Medhanialem Forest, in Oromia Region, Ethiopia
International Journal of Avian & Wildlife Biology Research Article Open Access Diversity, abundance and habitat association of avifauna in Menagesha Amba Mariam and Gara Medhanialem forest, in Oromia Region, Ethiopia Abstract Volume 6 Issue 1 - 2021 The study was conducted from August 2018 to March 2019 by considering the wet and Tamenut Desalegn,1 Shimelis Aynalem,2 Nega dry seasons. The aim of this study is to investigate diversity, abundance and habitat 3 association of bird species in Menagesha Amba Mariam and Gara Medhanialem forest. Tassie 1Bahir Dar University College of Agriculture and Environmental Stratified random sampling technique was employed. Point transect techniques was applied Sciences, School of Fisheries and Wildlife Management, Ethiopia in forest and woodland habitats and line transects technique was used in the farmland 2Dean of Bahir Dar University College of Agriculture and habitat. Shannon diversity index and chi-square test were employed for data analysis. A Environmental Sciences, Ethiopia total of 112 bird species that belong to 16 orders and 45 families were recorded. Three are 3Dean of Biology Department at Bahir Dar University, Ethiopia endemic to Ethiopia and Twelve species endemic to both Ethiopia and Eritrea. The highest species diversity (H’=3.60) was recorded from the forest habitat and the lowest (H’=2.95) Correspondence: Shimelis Aynalem, Dean of Bahir Dar in the farm land. The association of bird species with habitat was statistically significantly University College of Agriculture and Environmental Sciences, different in wet season (χ2= 1702.9, df=180, p<0.001) and in dry season (χ2=1497.5, Ethiopia, Tel 0918008194, Email df=172, p<0.001). -
A Bioacoustic Record of a Conservancy in the Mount Kenya Ecosystem
Biodiversity Data Journal 4: e9906 doi: 10.3897/BDJ.4.e9906 Data Paper A Bioacoustic Record of a Conservancy in the Mount Kenya Ecosystem Ciira wa Maina‡§, David Muchiri , Peter Njoroge| ‡ Department of Electrical and Electronic Engineering, Dedan Kimathi University of Technology, Nyeri, Kenya § Dedan Kimathi University Wildlife Conservancy, Dedan Kimathi University of Technology, Nyeri, Kenya | Ornithology Section, Department of Zoology, National Museums of Kenya, Nairobi, Kenya Corresponding author: Ciira wa Maina ([email protected]) Academic editor: Therese Catanach Received: 17 Jul 2016 | Accepted: 23 Sep 2016 | Published: 05 Oct 2016 Citation: wa Maina C, Muchiri D, Njoroge P (2016) A Bioacoustic Record of a Conservancy in the Mount Kenya Ecosystem. Biodiversity Data Journal 4: e9906. doi: 10.3897/BDJ.4.e9906 Abstract Background Environmental degradation is a major threat facing ecosystems around the world. In order to determine ecosystems in need of conservation interventions, we must monitor the biodiversity of these ecosystems effectively. Bioacoustic approaches offer a means to monitor ecosystems of interest in a sustainable manner. In this work we show how a bioacoustic record from the Dedan Kimathi University wildlife conservancy, a conservancy in the Mount Kenya ecosystem, was obtained in a cost effective manner. A subset of the dataset was annotated with the identities of bird species present since they serve as useful indicator species. These data reveal the spatial distribution of species within the conservancy and also point to the effects of major highways on bird populations. This dataset will provide data to train automatic species recognition systems for birds found within the Mount Kenya ecosystem. -
OIK-02296 Ferger, SW, Dulle, HI, Schleuning, M
Oikos OIK-02296 Ferger, S. W., Dulle, H. I., Schleuning, M. and Böhning- Gaese, K: 2015. Frugivore diversity increases frugivory rates along a large elevational gradient. – Oikos doi: 10.1111/oik.02296 Appendix 1. Map of Mt Kilimanjaro showing the location of the 64 study plots in 13 different habitat types. Appendix 2. List of all 187 bird species that were observed, their average body mass and their feeding guild. Appendix 3. Effect of bird abundance/richness and fruit color on the proportion of pecked vs. unpecked artificial fruits without controlling for vertical vegetation heterogeneity and natural fruit abundance. Appendix 4. Effect of vertical vegetation heterogeneity, natural fruit abundance and fruit color on the proportion of pecked versus unpecked artificial fruits. 1 Appendix 1 Map of Mount Kilimanjaro showing the location of the 64 study plots in 13 different habitat types. The near-natural habitat types are savannah (sav), lower montane forest (flm), Ocotea forest (foc), Podocarpus forest (fpo), Erica forest (fer) and Helichrysum scrub (hel). The disturbed habitat types are maize field (mai), Chagga homegarden (hom), shaded coffee plantation (cof), unshaded coffee plantation (sun), grassland (gra), disturbed Ocotea forest (fod) and disturbed Podocarpus forest (fpd). Each habitat type is represented by five replicate plots, except for the unshaded coffee plantation, which is covered by four replicate plots. One of these five (respectively four) plots per habitat type is used as ‘focal plot’ (yellow squares) for especially labor-intensive studies like the artificial fruits experiment presented in this study. As background map, we used the National Geographic World Map developed by National Geographic and Esri (<http://goto.arcgisonline.com/maps/NatGeo_World_Map>). -
2009 Trip Report KENYA
KENYA and TANZANIA TRIP REPORT Sept 25-Oct 23, 2009 PART 1 - Classic Kenya text and photos by Adrian Binns Sept 25 / Day 1: Blue Post Thika; Castle Forest We began the morning with an unexpected Little Sparrowhawk followed by a Great Sparrowhawk, both in the skies across the main road from the Blue Post Hotel in Thika. The lush grounds of the Blue Post are bordered by the twin waterfalls of the Chania and Thika, both rivers originating from the nearby Aberdare Mountain Range. It is a good place to get aquatinted with some of the more common birds, especially as most can be seen in close proximity and very well. Eastern Black-headed Oriole, Cinnamon-chested Bee- eater, Little Bee-eater, White-eyed Slaty Flycatcher, Collared Sunbird, Bronzed Mannikin, Speckled Mousebird and Yellow-rumped Tinkerbird were easily found. Looking down along the river course and around the thundering waterfall we found a pair of Giant Kingfishers as well as Great Cormorant, Grey Heron and Common Sandpiper, and two Nile Monitors slipped behind large boulders. A fruiting tree provided a feast for Yellow-rumped Seedeaters, Violet-backed Starlings, Spot-flanked Barbet (right), White-headed Barbet as a Grey-headed Kingfisher, an open woodland bird, made sorties from a nearby perch. www.wildsidenaturetours.com www.eastafricanwildlifesafaris.com © Adrian Binns Page 1 It was a gorgeous afternoon at the Castle Forest Lodge set deep in forested foothills of the southern slope of Mt. Kenya. While having lunch on the verandah, overlooking a fabulous valley below, we had circling Long-crested Eagle (above right), a distant Mountain Buzzard and African Harrier Hawk. -
The Birds (Aves) of Oromia, Ethiopia – an Annotated Checklist
European Journal of Taxonomy 306: 1–69 ISSN 2118-9773 https://doi.org/10.5852/ejt.2017.306 www.europeanjournaloftaxonomy.eu 2017 · Gedeon K. et al. This work is licensed under a Creative Commons Attribution 3.0 License. Monograph urn:lsid:zoobank.org:pub:A32EAE51-9051-458A-81DD-8EA921901CDC The birds (Aves) of Oromia, Ethiopia – an annotated checklist Kai GEDEON 1,*, Chemere ZEWDIE 2 & Till TÖPFER 3 1 Saxon Ornithologists’ Society, P.O. Box 1129, 09331 Hohenstein-Ernstthal, Germany. 2 Oromia Forest and Wildlife Enterprise, P.O. Box 1075, Debre Zeit, Ethiopia. 3 Zoological Research Museum Alexander Koenig, Centre for Taxonomy and Evolutionary Research, Adenauerallee 160, 53113 Bonn, Germany. * Corresponding author: [email protected] 2 Email: [email protected] 3 Email: [email protected] 1 urn:lsid:zoobank.org:author:F46B3F50-41E2-4629-9951-778F69A5BBA2 2 urn:lsid:zoobank.org:author:F59FEDB3-627A-4D52-A6CB-4F26846C0FC5 3 urn:lsid:zoobank.org:author:A87BE9B4-8FC6-4E11-8DB4-BDBB3CFBBEAA Abstract. Oromia is the largest National Regional State of Ethiopia. Here we present the first comprehensive checklist of its birds. A total of 804 bird species has been recorded, 601 of them confirmed (443) or assumed (158) to be breeding birds. At least 561 are all-year residents (and 31 more potentially so), at least 73 are Afrotropical migrants and visitors (and 44 more potentially so), and 184 are Palaearctic migrants and visitors (and eight more potentially so). Three species are endemic to Oromia, 18 to Ethiopia and 43 to the Horn of Africa. 170 Oromia bird species are biome restricted: 57 to the Afrotropical Highlands biome, 95 to the Somali-Masai biome, and 18 to the Sudan-Guinea Savanna biome. -
29Th 2019-Uganda
AVIAN SAFARIS 23 DAY UGANDA BIRDING AND NATURE TOUR ITINERARY Date: July 7 July 29, 2019 Tour Leader: Crammy Wanyama Trip Report and all photos by Crammy Wanyama Black-headed Gonolek a member of the Bush-shrikes family Day 1 – July 7, 2019: Beginning of the tour This tour had uneven arrivals. Two members arrived two days earlier and the six that came in on the night before July 7th, stayed longer; therefore, we had a pre and post- tour to Mabira Forest. For today, we all teamed up and had lunch at our accommodation for the next two nights. This facility has some of the most beautiful gardens around Entebbe; we decided to spend the rest of the afternoon here watching all the birds you would not expect to find around a city garden. Some fascinating ones like the Black-headed Gonolek nested in the garden, White-browed Robin-Chat too did. The trees that surrounded us offered excellent patching spots for the African Hobby. Here we had a Falco patching out in the open for over forty minutes! Superb looks at a Red-chested and Scarlet-chested Sunbirds. The gardens' birdbath attracted African Thrush that reminded the American birders of their American Robin, Yellow- throated Greenbul. Still looking in the trees, we were able to see African Grey Woodpeckers, both Meyer's and Grey Parrot, a pair of Red-headed Lovebirds. While walking around the facility, we got good looks at a flying Shikra and spent ample time with Ross's Turaco that flew back and forth. We had a very lovely Yellow-fronted Tinkerbird on the power lines, Green-backed Camaroptera, a very well sunlit Avian Safaris: Email: [email protected] Website: http://www.aviansafaris.com AVIAN SAFARIS Spectacled Weaver, was added on the Village and Baglafecht Weavers that we had seen earlier and many more. -
Tanzania 16 - 27 April 2018 Tour Leader Tertius Gous Photographs by Tertius Gous Taken on This Tour
Tanzania 16 - 27 April 2018 Tour Leader Tertius Gous Photographs by Tertius Gous taken on this tour www.birdingafrica.com Day 0: The first day was spent birding and relaxing at our lodge near Kilimanjaro International Airport while we waited for everyone to arrive. The open Acacia savanna surrounding the lodge always provides a very productive start to the tour and notable sightings included Speckled and Blue- naped Mousebird, White-browed Coucal, Mourning Collared Dove, Little and African Palm Swift, European Roller, Grey-headed Kingfisher, African Hoopoe, Red-backed Shrike, Long-tailed Fiscal, Dark-capped Bulbul (the first of many!), Northern and Red-faced Crombec, Willow Warbler, Eastern Olivaceous Warbler, Tawny-flanked Prinia, Buff-bellied Warbler, Garden Warbler, Winding Cisticola, Spotted Flycatcher, Spotted Palm Thrush, Superb and Violet-backed Starling, Scarlet- chested and Variable Sunbird, Red-billed Firefinch, Blue-capped Cordon-bleu, Crimson-rumped Waxbill and Reichenow’s Seedeater, while Yellow-winged Bat showed well at the lodge. As a bonus, our lodge was perfectly situated for spectacular views of Mount Kilimanjaro, Africa's highest mountain and the highest free-standing mountain in the world. Days 1- 2: We spent two full days exploring the grasslands, lakes, woodlands and forests of Arusha National Park. Close to the entrance of the Park we found a breeding colony of Taveta Weavers supported by a few Golden-backed Weavers and an obliging Brown-breasted Barbet. Soon after we entered the Park an open grassy meadow produced good numbers of African Buffalo with numerous Red- billed Oxpeckers in attendance, as well as Bushbuck. Other mammals found in the grasslands and woodlands included Common Zebra, Giraffe, Warthog, Waterbuck, Kirk’s Dik-dik and numerous troops of Olive Baboons, while the forests held Harvey’s Duiker and the diminutive Suni. -
Bird Checklists of the World Country Or Region: Ghana
Avibase Page 1of 24 Col Location Date Start time Duration Distance Avibase - Bird Checklists of the World 1 Country or region: Ghana 2 Number of species: 773 3 Number of endemics: 0 4 Number of breeding endemics: 0 5 Number of globally threatened species: 26 6 Number of extinct species: 0 7 Number of introduced species: 1 8 Date last reviewed: 2019-11-10 9 10 Recommended citation: Lepage, D. 2021. Checklist of the birds of Ghana. Avibase, the world bird database. Retrieved from .https://avibase.bsc-eoc.org/checklist.jsp?lang=EN®ion=gh [26/09/2021]. Make your observations count! Submit your data to ebird. -
The Gambia: a Taste of Africa, November 2017
Tropical Birding - Trip Report The Gambia: A Taste of Africa, November 2017 A Tropical Birding “Chilled” SET DEPARTURE tour The Gambia A Taste of Africa Just Six Hours Away From The UK November 2017 TOUR LEADERS: Alan Davies and Iain Campbell Report by Alan Davies Photos by Iain Campbell Egyptian Plover. The main target for most people on the tour www.tropicalbirding.com +1-409-515-9110 [email protected] p.1 Tropical Birding - Trip Report The Gambia: A Taste of Africa, November 2017 Red-throated Bee-eaters We arrived in the capital of The Gambia, Banjul, early evening just as the light was fading. Our flight in from the UK was delayed so no time for any real birding on this first day of our “Chilled Birding Tour”. Our local guide Tijan and our ground crew met us at the airport. We piled into Tijan’s well used minibus as Little Swifts and Yellow-billed Kites flew above us. A short drive took us to our lovely small boutique hotel complete with pool and lovely private gardens, we were going to enjoy staying here. Having settled in we all met up for a pre-dinner drink in the warmth of an African evening. The food was delicious, and we chatted excitedly about the birds that lay ahead on this nine- day trip to The Gambia, the first time in West Africa for all our guests. At first light we were exploring the gardens of the hotel and enjoying the warmth after leaving the chilly UK behind. Both Red-eyed and Laughing Doves were easy to see and a flash of colour announced the arrival of our first Beautiful Sunbird, this tiny gem certainly lived up to its name! A bird flew in landing in a fig tree and again our jaws dropped, a Yellow-crowned Gonolek what a beauty! Shocking red below, black above with a daffodil yellow crown, we were loving Gambian birds already. -
Uganda: Comprehensive Custom Trip Report
UGANDA: COMPREHENSIVE CUSTOM TRIP REPORT 1 – 17 JULY 2018 By Dylan Vasapolli The iconic Shoebill was one of our major targets and didn’t disappoint! www.birdingecotours.com [email protected] 2 | TRIP REPORT Uganda: custom tour July 2018 Overview This private, comprehensive tour of Uganda focused on the main sites of the central and western reaches of the country, with the exception of the Semliki Valley and Mgahinga National Park. Taking place during arguably the best time to visit the country, July, this two-and-a-half-week tour focused on both the birds and mammals of the region. We were treated to a spectacular trip generally, with good weather throughout, allowing us to maximize our exploration of all the various sites visited. Beginning in Entebbe, the iconic Shoebill fell early on, along with the difficult Weyns’s Weaver and the sought-after Papyrus Gonolek. Transferring up to Masindi, we called in at the famous Royal Mile, Budongo Forest, where we had some spectacular birding – White-spotted Flufftail, Cassin’s and Sabine’s Spinetails, Chocolate-backed and African Dwarf Kingfishers, White-thighed Hornbill, Ituri Batis, Uganda Woodland Warbler, Scaly-breasted Illadopsis, Fire-crested Alethe, and Forest Robin, while surrounding areas produced the sought-after White-crested Turaco, Marsh Widowbird, and Brown Twinspot. Murchison Falls followed and didn’t disappoint, with the highlights being too many to list all – Abyssinian Ground Hornbill, Black-headed Lapwing, and Northern Carmine Bee-eater all featuring, along with many mammals including a pride of Lions and the scarce Patas Monkey, among others. The forested haven of Kibale was next up and saw us enjoying some quality time with our main quarry, Chimpanzees. -
ETHIOPIA: Birding the Roof of Africa; with Southern Extension a Tropical Birding Set Departure
ETHIOPIA: Birding the Roof of Africa; with Southern Extension A Tropical Birding Set Departure February 7 – March 1, 2010 Guide: Ken Behrens All photos taken by Ken Behrens during this trip ORIENTATION I have chosen to use a different format for this trip report. First, comes a general introduction to Ethiopia. The text of this section is largely drawn from the recently published Birding Ethiopia, authored by Keith Barnes, Christian, Boix and I. For more information on the book, check out http://www.lynxeds.com/product/birding-ethiopia. After the country introduction comes a summary of the highlights of this tour. Next comes a day-by-day itinerary. Finally, there is an annotated bird list and a mammal list. ETHIOPIA INTRODUCTION Many people imagine Ethiopia as a flat, famine- ridden desert, but this is far from the case. Ethiopia is remarkably diverse, and unexpectedly lush. This is the ʻroof of Africaʼ, holding the continentʼs largest and most contiguous mountain ranges, and some of its tallest peaks. Cleaving the mountains is the Great Rift Valley, which is dotted with beautiful lakes. Towards the borders of the country lie stretches of dry scrub that are more like the desert most people imagine. But even in this arid savanna, diversity is high, and the desert explodes into verdure during the rainy season. The diversity of Ethiopiaʼs landscapes supports a parallel diversity of birds and other wildlife, and although birds are the focus of our tour, there is much more to the country. Ethiopia is the only country in Africa that was never systematically colonized, and Rueppell’s Robin-Chat, a bird of the Ethiopian mountains.