SOUTHERN ECUADOR Custom Tour Nov-Dec 2017
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Sciurus Ignitus (Rodentia: Sciuridae)
46(915):93–100 Sciurus ignitus (Rodentia: Sciuridae) MELISSA J. MERRICK,SHARI L. KETCHAM, AND JOHN L. KOPROWSKI Wildlife Conservation and Management, School of Natural Resources and the Environment, 1311 E. 4th Street, Biological Sciences East Room 325, University of Arizona, Tucson, AZ 85721, USA; [email protected] (MJM); sketcham@email. arizona.edu (SLK); [email protected] (JLK) Abstract: Sciurus ignitus (Gray, 1867) is a Neotropical tree squirrel commonly known as the Bolivian squirrel. It is a small- bodied, understory and mid-canopy dweller that occurs within the evergreen lowland and montane tropical rain forests along Downloaded from https://academic.oup.com/mspecies/article/46/915/93/2643022 by guest on 15 June 2021 the eastern slope of the Andes in Peru, Bolivia, and extreme northern Argentina, and the western Amazon Basin in Brazil and Peru between 200 and 2,700 m in elevation. S. ignitus is 1 of 28 species in the genus Sciurus, and 1 of 8 in the subgenus Guerlinguetus. The taxonomic status of this species, as with other small sciurids in Peru and Bolivia, remains ambiguous. S. ignitus is currently listed as ‘‘Data Deficient’’ by the International Union for Conservation of Nature and Natural Resources. Key words: Andes, Bolivia, Neotropics, Peru, tree squirrel Ó 18 December 2014 American Society of Mammalogists Synonymy completed 1 June 2014 DOI: 10.1644/915.1 www.mammalogy.org Sciurus ignitus (Gray, 1867) Sciurus (Mesociurus) argentinius Thomas, 1921:609. Type Bolivian Squirrel locality ‘‘Higuerilla, 2000 m, in the Department of Valle Grande, about 10 km. east of the Zenta range and 20 Macroxus ignitus Gray, 1867:429. -
Southern Ecuador: Tumbesian Rarities and Highland Endemics Jan 21 – Feb 7, 2010
Southern Ecuador: Tumbesian Rarities and Highland Endemics Jan 21 – Feb 7, 2010 SOUTHERN ECUADOR : Tumbesian Rarities and Highland Endemics January 21 – February 7, 2010 JOCOTOCO ANTPITTA Tapichalaca Tour Leader: Sam Woods All photos were taken on this tour by Sam Woods TROPICAL BIRDING www.tropicalbirding.com 1 Southern Ecuador: Tumbesian Rarities and Highland Endemics Jan 21 – Feb 7, 2010 Itinerary January 21 Arrival/Night Guayaquil January 22 Cerro Blanco, drive to Buenaventura/Night Buenaventura January 23 Buenaventura/Night Buenaventura January 24 Buenaventura & El Empalme to Jorupe Reserve/Night Jorupe January 25 Jorupe Reserve & Sozoranga/Night Jorupe January 26 Utuana & Sozoranga/Night Jorupe January 27 Utuana and Catamayo to Vilcabamba/Night Vilcabamba January 28 Cajanuma (Podocarpus NP) to Tapichalaca/Night Tapichalaca January 29 Tapichalaca/Night Tapichalaca January 30 Tapichalaca to Rio Bombuscaro/Night Copalinga Lodge January 31 Rio Bombuscaro/Night Copalinga February 1 Rio Bombuscaro & Old Loja-Zamora Rd/Night Copalinga February 2 Old Zamora Rd, drive to Cuenca/Night Cuenca February 3 El Cajas NP to Guayaquil/Night Guayaquil February 4 Santa Elena Peninsula& Ayampe/Night Mantaraya Lodge February 5 Ayampe & Machalilla NP/Night Mantaraya Lodge February 6 Ayampe to Guayaquil/Night Guayaquil February 7 Departure from Guayaquil DAILY LOG Day 1 (January 21) CERRO BLANCO, MANGLARES CHARUTE & BUENAVENTURA We started in Cerro Blanco reserve, just a short 16km drive from our Guayaquil hotel. The reserve protects an area of deciduous woodland in the Chongon hills just outside Ecuador’s most populous city. This is a fantastic place to kickstart the list for the tour, and particularly for picking up some of the Tumbesian endemics that were a focus for much of the tour. -
Field Guides Birding Tours Southwestern Ecuador
Field Guides Tour Report SOUTHWESTERN ECUADOR SPECIALTIES: JOCOTOCO FOUNDATION Mar 17, 2012 to Mar 31, 2012 Mitch Lysinger A common hummingbird of Ecuador's southwest, the Amazilia Hummingbird comes in two forms here: this lowland form, and a whiter-bellied highland form sometimes split off as Loja Hummingbird, A. alticola. (Photo by tour participant Brian Stech) This was yet another SW Ecuador trip packed full of spectacular highlights and surprises, the biggest bird surprise being the Buff-browed Foliage-gleaner that we found on the lower slopes of the Tapichalaca reserve, way out of its known range. This is a bird that had previously only been known in Ecuador from a record or two right along the Peruvian border! Many folks sign up for this tour for the chance at seeing the superb Jocotoco Antpitta; believe it or not "Superb Antpitta" was actually one of the name candidates! We indeed had superb views of this beast; seeing it is now not at all the chore it once was. Now? Hike in along the trail, have a seat on the bench, and they come running in to gobble down some jumbo-sized worms. What a show! Before this you had to pray that one would answer in the hopes of even just getting a quick glimpse. The weather surprises weren't quite as pleasant, causing huge numbers of landslides in the deep SW that prevented us from visiting a few key spots, such as the highland Tumbesian areas around Utuana reserve. The rains came about a month early this year, and they were particularly intense; in hindsight I actually count ourselves lucky because if we had run the trip about a week or two earlier, the road conditions would probably have made passage throughout SW Ecuador a complete nightmare! The countless landslides that we drove by were a testament to this. -
Andean Flora of Ecuador
Andean Flora of Ecuador Naturetrek Tour Report 21 September - 6 October 2017 Report compiled by Gustavo Cañas-Valle Naturetrek Mingledown Barn Wolf's Lane Chawton Alton Hampshire GU34 3HJ UK T: +44 (0)1962 733051 E: [email protected] W: www.naturetrek.co.uk Tour Report Andean Flora of Ecuador Tour participants: Gustavo Cañas-Valle (leader) with two Naturetrek clients Day 1 Thursday 21st September The clients were in flight from London to Quito and transferred to the Puembo Birding Garden hotel. Day 2 Friday 22nd September From Puembo to Patate On the easternmost section of a mountain plateau within the Ecuadorian Andean mountains, Puembo Birding Garden and the nearby Quito Airport are located. This plateau is formed by three valleys: Quito, Los Chillos and Tumbaco. The last two drain dry warm air and warm water from cooler superficial streams which start further south on the mountains of the Cotopaxi, Sincholagua and Pasochoa volcanoes. As they flow north, those streams carve deep gorges in a mix of lahar (mudflow and debris) remnants from the Cotopaxi successive volcanic eruptions and volcanic ashes from other nearby active volcanoes. The Machangara River, the natural drainage of the southern section of the Quito Valley, joins San Pedro and Chiche Rivers to form the Guayllabamba, the major river which gives the name to the watershed that we explored today. Before taking off, at Puembo Birding Garden, we described some of the frequent plants of the area including Tillandsia recurvata, and Tillandsia secunda (Bromeliaceae) as epiphytes on Inga insignis (Leguminosae, formerly Mimosaceae) on the citrus trees of one of the orchards on the property and also rooting on the power lines of the neighborhood. -
Northeastern Section Meeting 17–19 March Portland, Maine, USA Photo Courtesy of Commons.Wikimedia.Org/Zimbres SPONSORS
Vol. 51, No. 1 Northeastern Section Meeting 17–19 March Portland, Maine, USA www.geosociety.org/ne-mtg Photo courtesy of commons.wikimedia.org/Zimbres SPONSORS We are grateful to the several entities and individuals who made substantial contributions to help underwrite the costs of the meeting. Their names will be prominently displayed at the meeting. Our sponsors as of press time are: BERYL LEVEL TOPAZ LEVEL AMYTHEST LEVEL LEPIDOLITE LEVEL FINAL PROGRAM FOR ABSTRACTS WITH PROGRAMS 54th Annual Meeting NORTHEASTERN SECTION MEETING GEOLOGICAL SOCIETY OF AMERICA 17–19 MARCH 2019 HOLIDAY INN BY THE BAY PORTLAND, MAINE with Northeast Region, Association for Women Geoscientists Eastern Section, Society for Sedimentary Geology Eastern and New England Sections, National Association of Geoscience Teachers Northeastern Section, Paleontological Society Hosted By Maine Geological Survey Maine Mineral and Gem Museum S.W. Cole Engineering, Inc. University of Maine, Farmington University of Maine Committee for the 2019 Meeting General Chair . Stephen Pollock Technical Program Co-chairs . Robert Marvinney, Amber Whittaker Exhibits . Irwin Novak Field Trips . Myles Felch Sponsorships . Clifford Lippitt Student and Volunteer Help . David Gibson Short Courses and Workshops . Martin Yates Northeastern Section GSA Officers for 2018–2019 Chair . Paul Tomascak Vice Chair . Julie Brigham-Grette Secretary – Treasurer . .. David West Members at Large . Mark Evans, Sean Cornell Past Chair . Janet Stone Student Representative . .. Allison Severson NOTICE By registering for this meeting you have acknowledged that you have read and will comply with the GSA Code of Conduct for Events (full code of conduct listed on page 37) . If you have any concerns about behavior that may violate the Code, please contact: GSA Executive Director, Vicki McConnell, vmconnell@geosociety .org GSA Ethics and Compliance Officer, Nan Stout, gsaeventscode@gmail .com You may also stop by the registration desk or the GSA Bookstore to have the named individuals directly contacted via phone . -
Neotropical News Neotropical News
COTINGA 1 Neotropical News Neotropical News Brazilian Merganser in Argentina: If the survey’s results reflect the true going, going … status of Mergus octosetaceus in Argentina then there is grave cause for concern — local An expedition (Pato Serrucho ’93) aimed extinction, as in neighbouring Paraguay, at discovering the current status of the seems inevitable. Brazilian Merganser Mergus octosetaceus in Misiones Province, northern Argentina, During the expedition a number of sub has just returned to the U.K. Mergus tropical forest sites were surveyed for birds octosetaceus is one of the world’s rarest — other threatened species recorded during species of wildfowl, with a population now this period included: Black-fronted Piping- estimated to be less than 250 individuals guan Pipile jacutinga, Vinaceous Amazon occurring in just three populations, one in Amazona vinacea, Helmeted Woodpecker northern Argentina, the other two in south- Dryocopus galeatus, White-bearded central Brazil. Antshrike Biata s nigropectus, and São Paulo Tyrannulet Phylloscartes paulistus. Three conservation biologists from the U.K. and three South American counter PHIL BENSTEAD parts surveyed c.450 km of white-water riv Beaver House, Norwich Road, Reepham, ers and streams using an inflatable boat. Norwich, NR10 4JN, U.K. Despite exhaustive searching only one bird was located in an area peripheral to the species’s historical stronghold. Former core Black-breasted Puffleg found: extant areas (and incidently those with the most but seriously threatened. protection) for this species appear to have been adversely affected by the the Urugua- The Black-breasted Puffleg Eriocnemis í dam, which in 1989 flooded c.80 km of the nigrivestis has been recorded from just two Río Urugua-í. -
Birdlife Northern Gauteng Birdlife Gauteng-Noord Newsletter of Birdlife Northern Gauteng Nuusbrief Van Birdlife Gauteng-Noord
No. 127 Winter 2014 BirdLife Northern Gauteng BirdLife Gauteng-Noord Newsletter of BirdLife Northern Gauteng Nuusbrief van BirdLife Gauteng-Noord PO Box/Posbus 12563, Hatfield, 0028 Bank account: BirdLife Northern Gauteng/Gauteng-Noord, E-mail: [email protected] Nedbank, Hatfield. Website: www.blng.co.za Branch code: 160245 Account number: 1634010531 Committee 2014 Komitee President André Marx; 083 411-7674; [email protected] Chairperson – Voorsitter Philip Calinikos; 012 430-2168; [email protected] Secretary – Sekretaresse Rita de Meillon; 012 807-4002/ 083 391-2327; [email protected] Honorary Treasurer – Tesourier Hanlie van Heerden; 082 488-1731; [email protected] PR and Website – Skakelbeampte en Webtuiste Debbie van Zyl; 082 570-4125; [email protected] Conservation & Vice Chairperson – Bewaring & Ondervoorsitter Rion Lerm; 076 913-8381; [email protected] Programme and Activities – Program en Aktiwiteite Wanda Louwrens; 083 632-3846; [email protected] Sub-committee: Frans van Vuuren, Rob Geddes, Frik du Plooy, Jason Boyce, Jeanette Heuseveldt, Amanda & Pieter le Roux, Elba Swart, Gerrie Jansen van Rensburg Evening Meeting arrangements: Wanda Louwrens & Rita de Meillon Bird Ringing – Voëlberinging Frik du Plooy; 078 524-4189; [email protected] Sub-committee: Paula Steyn, Johan Snyman Laniarius Editor – Redakteur Phillip & Jill de Moor; 012 807-3776; [email protected] Sub-committee: André Marx, Ingrid van Heerden, Faansie Peacock, Salomi Louw, Drinie van Rensburg (design & layout) Young Birders – Jong Voëlkykers Jason Boyce; 082 585-2252; [email protected] SABAP2 Atlas Co-ordinators – Atlaskoördineerders Ernst Retief; 012 332-3323; [email protected] - André Marx; 083 4117674; [email protected] Notice to contributors Kennisgewing aan bydraers Laniarius is published three times annually. -
Rios Abad, María Isabel.Pdf (2.653Mb)
Biblioteca Digital - Direccion de Sistemas de Informática y Comunicación - Universidad Nacional de Trujillo UNIVERSIDAD NACIONAL DE TRUJILLO FACULTAD DE CIENCIAS BIOLÓGICAS ESCUELA ACADÉMICO PROFESIONAL DE CIENCIAS BIOLÓGICAS COMUNICACIÓN Y Abundancia y preferencia de lugar de nidificación de Sciurus stramineus en Santuario Histórico Bosque de Pómac, Lambayeque, julio - diciembre, 2014. INFORMÁTICA DE TESIS PARA OPTAR EL TÍTULO DE: BIÓLOGO SISTEMAS AUTOR: DE Br. María Isabel Rios Abad ASESOR: DIRECCION Dr. César Augusto Medina Tafur TRUJILLO – PERÚ 2015 Esta obra ha sido publicada bajo la licencia Creative Commons Reconocimiento-No comercial-Compartir bajo la misma licencia 2.5 Perú. Para ver una copia de dicha licencia, visite http://creativecommons.org/licenses/by-ns-sa/2.5/pe/ . No olvide citar esta tesis. Biblioteca Digital - Direccion de Sistemas de Informática y Comunicación - Universidad Nacional de Trujillo AUTORIDADES DE LA UNIVERSIDAD NACIONAL DE TRUJILLO Dr. Orlando Moisés Gonzáles Nieves Rector Dr. Rubén César Vera Véliz COMUNICACIÓN Vicerrector Académico Y Dr. Weyder Portocarrero Cárdenas Vicerrector de Investigación INFORMÁTICA Dr. JoséDE Mostacero León Decano de la Facultad de Ciencias Biológicas SISTEMASDr. William Zelada Estraver DESecretario de la Facultad de Ciencias Biológicas Dr. Freddy Peláez Peláez Director de la Escuela Académico Profesional de Ciencias Biológicas DIRECCION ii Esta obra ha sido publicada bajo la licencia Creative Commons Reconocimiento-No comercial-Compartir bajo la misma licencia 2.5 Perú. Para -
New and Noteworthy Records from Northwestern Peru, Department of Tumbes
Boletín Informativo UNOP Vol. 7 N°2 2012 New and noteworthy Records from Northwestern Peru, Department of Tumbes César Sánchez1,2, Jacob R. Saucier3, Phred M. Benham4, Daniel F. Lane2, Richard E. Gibbons1, Thomas Valqui5, Sheila A. Figueroa5, C. Jonathan Schmitt4, Cynthia Sánchez5, Brian K. Schmidt6, Chris M. Milenski6, Antonio García Bravo5, Diego García Olaechea5 1 Department of Biological Sciences, Louisiana State University, Baton Rouge, LA. 2 Museum of Natural Science, Louisiana State University, 119 Foster Hall, Baton Rouge, LA 70803, USA. 3 Department of Zoology and Physiology, Berry Biodiversity Conservation Center, 1000 E University Ave., University of Wyoming, Laramie, WY 82071, USA. 4 Department of Biology and Museum of Southwestern Biology, University of New Mexico, Albuquerque, NM 87131, USA. 5 CORBIDI, Calle Santa Rita 105, of 201,Urb. Huertos de San Antonio. Surco, Lima 33, Peru. 6 Division of Birds Smithsonian Institution P.O. Box 37012 Washington, DC 20013-7012, USA. Corresponding author; e-mail: [email protected] ABSTRACT RESUMEN From late May to early August 2009 we Entre finales de mayo y principios de agosto conducted an extensive avifaunal survey 2009 realizamos un estudio extenso de of the Department of Tumbes in the far la avifauna en el extremo noroccidental northwestern corner of Peru. Tumbes contains de Perú en Tumbes. En este departamento the core habitats unique to the endemic- se encuentra el núcleo de hábitats que son rich Tumbesian biogeographic region in únicos en la región biogeográfica Tumbesina Peru, which along with montane, coastal and en Perú, tan rica en endemismos. Estos, junto mangrove habitats explain the diversity of con la presencia de hábitats montañosos, species occurring in the region. -
Breeding Biology of an Endemic Bornean Turdid, the Fruithunter (Chlamydochaera Jefferyi), and Life History Comparisons with Turdus Species of the World
The Wilson Journal of Ornithology 129(1):36–45, 2017 BREEDING BIOLOGY OF AN ENDEMIC BORNEAN TURDID, THE FRUITHUNTER (CHLAMYDOCHAERA JEFFERYI), AND LIFE HISTORY COMPARISONS WITH TURDUS SPECIES OF THE WORLD ADAM E. MITCHELL,1,4 FRED TUH,2 AND THOMAS E. MARTIN3 ABSTRACT.—We present the first description of the breeding biology for the Fruithunter (Chlamydochaera jefferyi), a member of the cosmopolitan family Turdidae, and a montane endemic to the tropical Asian island of Borneo. We also compile breeding biology traits from the literature to make comparisons between the Fruithunter and the thrush genus Turdus. Our comparisons indicate that Fruithunters exhibit a slower life history strategy than both tropical and north temperate Turdus. We located and monitored 42 nests in 7 years in Kinabalu Park, Sabah, Malaysia. The mean clutch size was 1.89 6 0.08 eggs, and the modal clutch size was 2 eggs. Mean fresh egg mass was 6.15 6 0.13 g, representing 9.5% of adult female body mass. Average lengths of incubation and nestling periods were 14.56 6 0.24 and 17.83 6 0.31 days respectively. Only the female incubated and brooded the eggs and nestlings, but both the male and female fed nestlings. Female attentiveness during incubation was high throughout, reaching an asymptote around 85% with average on-bouts of 39.0 6 2.5 mins. The daily nest survival probability was 0.951 6 0.025, and the daily predation rate was 0.045 6 0.024. Female feeding rate increased as brooding effort decreased, suggesting that female feeding rate may be constrained by the need to provide heat while nestlings are unable to thermoregulate. -
Northern Peru Marañon Endemics & Marvelous Spatuletail 4Th to 25Th September 2016
Northern Peru Marañon Endemics & Marvelous Spatuletail 4th to 25th September 2016 Marañón Crescentchest by Dubi Shapiro This tour just gets better and better. This year the 7 participants, Rob and Baldomero enjoyed a bird filled trip that found 723 species of birds. We had particular success with some tricky groups, finding 12 Rails and Crakes (all but 1 being seen!), 11 Antpittas (8 seen), 90 Tanagers and allies, 71 Hummingbirds, 95 Flycatchers. We also found many of the iconic endemic species of Northern Peru, such as White-winged Guan, Peruvian Plantcutter, Marañón Crescentchest, Marvellous Spatuletail, Pale-billed Antpitta, Long-whiskered Owlet, Royal Sunangel, Koepcke’s Hermit, Ash-throated RBL Northern Peru Trip Report 2016 2 Antwren, Koepcke’s Screech Owl, Yellow-faced Parrotlet, Grey-bellied Comet and 3 species of Inca Finch. We also found more widely distributed, but always special, species like Andean Condor, King Vulture, Agami Heron and Long-tailed Potoo on what was a very successful tour. Top 10 Birds 1. Marañón Crescentchest 2. Spotted Rail 3. Stygian Owl 4. Ash-throated Antwren 5. Stripe-headed Antpitta 6. Ochre-fronted Antpitta 7. Grey-bellied Comet 8. Long-tailed Potoo 9. Jelski’s Chat-Tyrant 10. = Chestnut-backed Thornbird, Yellow-breasted Brush Finch You know it has been a good tour when neither Marvellous Spatuletail nor Long-whiskered Owlet make the top 10 of birds seen! Day 1: 4 September: Pacific coast and Chaparri Upon meeting, we headed straight towards the coast and birded the fields near Monsefue, quickly finding Coastal Miner. Our main quarry proved trickier and we had to scan a lot of fields before eventually finding a distant flock of Tawny-throated Dotterel; we walked closer, getting nice looks at a flock of 24 of the near-endemic pallidus subspecies of this cracking shorebird. -
Field Guides Tour Report Mountains of Manu, Peru I 2019
Field Guides Tour Report Mountains of Manu, Peru I 2019 Aug 2, 2019 to Aug 13, 2019 Dan Lane For our tour description, itinerary, past triplists, dates, fees, and more, please VISIT OUR TOUR PAGE. One of the star performers of the tour was this bold Yellow-rumped Antwren that was unusually extroverted! We may have gotten some of the best photos ever taken of this species, including this fine one by participant Becky Hansen! The Manu area of Peru is one of the world's richest sites for sheer biodiversity. The amount of life present within the park itself is astonishing, especially considering that it ranges from above treeline to the Amazon lowlands. In birds alone, it is estimated that Manu National Park contains about 1000 species! That's more than are found on several of the continents of this planet! Our tour was primarily designed to find and observe the birds that are found in the mountainous portion of the Manu area. Our tour gave us memorable views of large, showy birds such as Solitary Eagle, Hoatzin, Blue-banded Toucanet, Versicolored Barbet, among others, as well as less showy species such as the hard-to-see Amazonian Antpitta, the rare Buff-banded Tyrannulet and Yellow-rumped Antwren, and the skulking Peruvian Recurvebill. One look at the bird list will show that certainly about half of the species therein are drab and/or skulky birds that are not easily seen, but require patience and concentration... this is typical of tropical forest avifaunas anywhere in the world. Because these species usually live in understory, they are predisposed to not travel widely, and thus are highly likely to have geographic barriers fragment their distributions and render them regional specialists; many are thus endemic to the country.