Colombia: Sierra Nevada De Santa Marta, Tayrona, And
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
Aquatic Birds at the Taiamã Ecological Station: Seasonal Variation of Community Structure and the Importance of Protected Areas in the Pantanal
24 Aquatic Birds at the Taiamã Ecological Station: Seasonal Variation of Community Structure and the Importance of Protected Areas in the Pantanal Daniel Luis Zanella Kantek1, Roselaine Carvalho de Melo2, Selma Samiko Miyazaki1, Welvis Felipe Fernandes Castilheiro2 & Manoel dos Santos Filho2 Recebido em 30/03/2020 – Aceito em 20/06/2020 1 Instituto Chico Mendes de Conservação da Biodiversidade, Estação Ecológica deTaiamã, Cáceres/MT, Brasil. <[email protected], [email protected]>. 2 Departamento de Ciências Biológicas, Programa de Pós-Graduação em Ciências Ambientais, Universidade do Estado de Mato Grosso, Cáceres/MT, Brasil. <[email protected], [email protected], [email protected]>. ABSTRACT – As the largest floodplain in the world, the Pantanal plays an important role in maintaining biological diversity. Taiamã Ecological Station (TES) is a protected area located in the north Pantanal; it is considered a relevant area for bird conservation. The species composition of these areas must be studied and known for the development of specific management plans. Besides, waterfowl are important in assessing quality and are highly sensitive to environmental changes. Thus, we investigated the aquatic bird composition at the TES and surrounding area and evaluated the richness and abundance levels among sites and the river level during one year of sampling. We performed a total sample effort of six campaigns, with four sites sampled: two at the TES and two in the surroundings. We identified a total of 45 aquatic bird species, divided into nine orders, 20 families and 36 genera. The large number of individuals observed in February 2012 can be related to a natural phenomenon that occurs in Pantanal, called ‘dequada’, which is associated with the processes of decomposition of submerged plant biomass at the beginning of the flood. -
A Land Title Is Not Enough
A LAND TITLE IS NOT ENOUGH ENsuRINg sustAINAblE lANd REstItutIoN IN ColoMbIA Amnesty International is a global movement of more than 3 million supporters, members and activists in more than 150 countries and territories who campaign to end grave abuses of human rights. Our vision is for every person to enjoy all the rights enshrined in the Universal Declaration of Human Rights and other international human rights standards. We are independent of any government, political ideology, economic interest or religion and are funded mainly by our membership and public donations. First published in 2014 by Amnesty International Ltd Peter Benenson House 1 Easton Street London WC1X 0DW United Kingdom © Amnesty International 2014 Index: AMR 23/031/2014 English Original language: English Printed by Amnesty International, International Secretariat, United Kingdom All rights reserved. This publication is copyright, but may be reproduced by any method without fee for advocacy, campaigning and teaching purposes, but not for resale. The copyright holders request that all such use be registered with them for impact assessment purposes. For copying in any other circumstances, or for reuse in other publications, or for translation or adaptation, prior written permission must be obtained from the publishers, and a fee may be payable. To request permission, or for any other inquiries, please contact [email protected] Cover photo : A plot of land in El Carpintero, Cabuyaro Municipality, Meta Department. Most of the peasant farmers from El Carpintero were forced to flee their homes following a spate of killings and forced disappearances of community members carried out by paramilitary groups in the late 1990s. -
Tropical Plant-Animal Interactions: Linking Defaunation with Seed Predation, and Resource- Dependent Co-Occurrence
University of Montana ScholarWorks at University of Montana Graduate Student Theses, Dissertations, & Professional Papers Graduate School 2021 TROPICAL PLANT-ANIMAL INTERACTIONS: LINKING DEFAUNATION WITH SEED PREDATION, AND RESOURCE- DEPENDENT CO-OCCURRENCE Peter Jeffrey Williams Follow this and additional works at: https://scholarworks.umt.edu/etd Let us know how access to this document benefits ou.y Recommended Citation Williams, Peter Jeffrey, "TROPICAL PLANT-ANIMAL INTERACTIONS: LINKING DEFAUNATION WITH SEED PREDATION, AND RESOURCE-DEPENDENT CO-OCCURRENCE" (2021). Graduate Student Theses, Dissertations, & Professional Papers. 11777. https://scholarworks.umt.edu/etd/11777 This Dissertation is brought to you for free and open access by the Graduate School at ScholarWorks at University of Montana. It has been accepted for inclusion in Graduate Student Theses, Dissertations, & Professional Papers by an authorized administrator of ScholarWorks at University of Montana. For more information, please contact [email protected]. TROPICAL PLANT-ANIMAL INTERACTIONS: LINKING DEFAUNATION WITH SEED PREDATION, AND RESOURCE-DEPENDENT CO-OCCURRENCE By PETER JEFFREY WILLIAMS B.S., University of Minnesota, Minneapolis, MN, 2014 Dissertation presented in partial fulfillment of the requirements for the degree of Doctor of Philosophy in Biology – Ecology and Evolution The University of Montana Missoula, MT May 2021 Approved by: Scott Whittenburg, Graduate School Dean Jedediah F. Brodie, Chair Division of Biological Sciences Wildlife Biology Program John L. Maron Division of Biological Sciences Joshua J. Millspaugh Wildlife Biology Program Kim R. McConkey School of Environmental and Geographical Sciences University of Nottingham Malaysia Williams, Peter, Ph.D., Spring 2021 Biology Tropical plant-animal interactions: linking defaunation with seed predation, and resource- dependent co-occurrence Chairperson: Jedediah F. -
Hummingbird (Family Trochilidae) Research: Welfare-Conscious Study Techniques for Live Hummingbirds and Processing of Hummingbird Specimens
Special Publications Museum of Texas Tech University Number xx76 19xx January XXXX 20212010 Hummingbird (Family Trochilidae) Research: Welfare-conscious Study Techniques for Live Hummingbirds and Processing of Hummingbird Specimens Lisa A. Tell, Jenny A. Hazlehurst, Ruta R. Bandivadekar, Jennifer C. Brown, Austin R. Spence, Donald R. Powers, Dalen W. Agnew, Leslie W. Woods, and Andrew Engilis, Jr. Dedications To Sandra Ogletree, who was an exceptional friend and colleague. Her love for family, friends, and birds inspired us all. May her smile and laughter leave a lasting impression of time spent with her and an indelible footprint in our hearts. To my parents, sister, husband, and children. Thank you for all of your love and unconditional support. To my friends and mentors, Drs. Mitchell Bush, Scott Citino, John Pascoe and Bill Lasley. Thank you for your endless encouragement and for always believing in me. ~ Lisa A. Tell Front cover: Photographic images illustrating various aspects of hummingbird research. Images provided courtesy of Don M. Preisler with the exception of the top right image (courtesy of Dr. Lynda Goff). SPECIAL PUBLICATIONS Museum of Texas Tech University Number 76 Hummingbird (Family Trochilidae) Research: Welfare- conscious Study Techniques for Live Hummingbirds and Processing of Hummingbird Specimens Lisa A. Tell, Jenny A. Hazlehurst, Ruta R. Bandivadekar, Jennifer C. Brown, Austin R. Spence, Donald R. Powers, Dalen W. Agnew, Leslie W. Woods, and Andrew Engilis, Jr. Layout and Design: Lisa Bradley Cover Design: Lisa A. Tell and Don M. Preisler Production Editor: Lisa Bradley Copyright 2021, Museum of Texas Tech University This publication is available free of charge in PDF format from the website of the Natural Sciences Research Laboratory, Museum of Texas Tech University (www.depts.ttu.edu/nsrl). -
Calatola Microcarpa (Icacinaceae), a New Species from the Southwestern Amazon
Phytotaxa 124 (1): 43–49 (2013) ISSN 1179-3155 (print edition) www.mapress.com/phytotaxa/ Article PHYTOTAXA Copyright © 2013 Magnolia Press ISSN 1179-3163 (online edition) http://dx.doi.org/10.11646/phytotaxa.124.1.5 Three decades to connect the sexes: Calatola microcarpa (Icacinaceae), a new species from the Southwestern Amazon RODRIGO DUNO DE STEFANO1, JOHN P. JANOVEC2 & LILIA LORENA CAN1 1Herbarium CICY, Centro de Investigación Científica de Yucatán, A. C. (CICY), Calle 43 No. 130, Colonia Chuburná de Hidalgo, 97200 Mérida, Yucatán, Mexico; email: [email protected]; [email protected] 2Herbario MOL, Facultad de Ciencias Forestales, Universidad Nacional Agraria La Molina, Apartado 456, Lima 1, Peru; e-mail: [email protected] Abstract A new species of Calatola (Icacinaceae), C. microcarpa, from the departments of Loreto and Madre de Dios, Peru, and the state of Acre, Brazil, is described and illustrated. The new taxon is well documented with staminate and pistillate flowers, and fruits. Its small leaves and fruit are similar to those found in Calatola laevigata and C. uxpanapensis. It is also compared with Calatola costaricensis, with which it sometimes grows sympatrically in Brazil and Peru. The conservation status of the new taxa is assessed against IUCN criteria. Key words: Brazil, IUCN, Peru Introduction The genus Calatola Standley (1923: 688), including C. mollis Standley (1923: 689) and C. laevigata Standley (1923: 689), was referred to Icacinaceae. Standley used the generic name to evoke the vernacular name of the plant as it is known in Mexico, “nuez de calatola” or “calatolazno.” Since then, five additional species were added to the genus: C. -
Cede Natural Resource Conservation And
View metadata, citation and similar papers at core.ac.uk brought to you by CORE provided by Research Papers in Economics DOCUMENTO CEDE 2005-7 ISSN 1657-7191 Edición Electrónica ENERO DE 2005 CEDE NATURAL RESOURCE CONSERVATION AND MANAGEMENT IN THE SIERRA NEVADA OF SANTA MARTA: CASE STUDY EDUARDO URIBE BOTERO1 Abstract The Sierra Nevada of Santa Marta of Colombia is a region of immense cultural, historical, ecological and biological value. However, external interventions have caused serious cultural, social and environmental damage. This case study illustrates how the development of a constitutional, legal and policy framework, which recognized the cultural and territorial rights of the indigenous communities of the Sierra Nevada, facilitated the building of coordination mechanisms for the design of conservation strategies. It also shows how there still are important challenges to secure the effectiveness and equity of these strategies. Following the analytical framework of the World Development Report (WDR) 20032, this case study analyzes how society and institutions became aware of the values and problems of the Sierra Nevada of Santa Marta, the mechanisms that have generated decisions to undertake action, the mechanisms which have been in place to balance legitimate and competing social interests, and the means by which the adopted solutions have been executed. Finally, this document presents some lessons and recommendations. Key words: conservation, indigenous groups, Sierra Nevada, institutions, Colombia JEL classification: N5, O13, Q20 1 Universidad de los Andes - CEDE 2 World Development Report 2003 - Sustainable Development in a Dynamic World: Transforming Institutions, Growth, and Quality of Life. 2003. The World Bank. Washington. CONSERVACIÓN Y MANEJO DE LOS RECURSOS NATURALES EN LA SIERRA NEVADA DE SANTA MARTA: ESTUDIO DE CASO Resumen La Sierra Nevada de Santa Marta de Colombia es una región de enorme importancia cultural, histórica y biológica. -
Tinamiformes – Falconiformes
LIST OF THE 2,008 BIRD SPECIES (WITH SCIENTIFIC AND ENGLISH NAMES) KNOWN FROM THE A.O.U. CHECK-LIST AREA. Notes: "(A)" = accidental/casualin A.O.U. area; "(H)" -- recordedin A.O.U. area only from Hawaii; "(I)" = introducedinto A.O.U. area; "(N)" = has not bred in A.O.U. area but occursregularly as nonbreedingvisitor; "?" precedingname = extinct. TINAMIFORMES TINAMIDAE Tinamus major Great Tinamou. Nothocercusbonapartei Highland Tinamou. Crypturellus soui Little Tinamou. Crypturelluscinnamomeus Thicket Tinamou. Crypturellusboucardi Slaty-breastedTinamou. Crypturellus kerriae Choco Tinamou. GAVIIFORMES GAVIIDAE Gavia stellata Red-throated Loon. Gavia arctica Arctic Loon. Gavia pacifica Pacific Loon. Gavia immer Common Loon. Gavia adamsii Yellow-billed Loon. PODICIPEDIFORMES PODICIPEDIDAE Tachybaptusdominicus Least Grebe. Podilymbuspodiceps Pied-billed Grebe. ?Podilymbusgigas Atitlan Grebe. Podicepsauritus Horned Grebe. Podicepsgrisegena Red-neckedGrebe. Podicepsnigricollis Eared Grebe. Aechmophorusoccidentalis Western Grebe. Aechmophorusclarkii Clark's Grebe. PROCELLARIIFORMES DIOMEDEIDAE Thalassarchechlororhynchos Yellow-nosed Albatross. (A) Thalassarchecauta Shy Albatross.(A) Thalassarchemelanophris Black-browed Albatross. (A) Phoebetriapalpebrata Light-mantled Albatross. (A) Diomedea exulans WanderingAlbatross. (A) Phoebastriaimmutabilis Laysan Albatross. Phoebastrianigripes Black-lootedAlbatross. Phoebastriaalbatrus Short-tailedAlbatross. (N) PROCELLARIIDAE Fulmarus glacialis Northern Fulmar. Pterodroma neglecta KermadecPetrel. (A) Pterodroma -
Observations of Hummingbird Feeding Behavior at Flowers of Heliconia Beckneri and H
SHORT COMMUNICATIONS ORNITOLOGIA NEOTROPICAL 18: 133–138, 2007 © The Neotropical Ornithological Society OBSERVATIONS OF HUMMINGBIRD FEEDING BEHAVIOR AT FLOWERS OF HELICONIA BECKNERI AND H. TORTUOSA IN SOUTHERN COSTA RICA Joseph Taylor1 & Stewart A. White Division of Environmental and Evolutionary Biology, Graham Kerr Building, University of Glasgow, Glasgow, CB23 6DH, UK. Observaciones de la conducta de alimentación de colibríes con flores de Heliconia beckneri y H. tortuosa en El Sur de Costa Rica. Key words: Pollination, sympatric, cloud forest, Cloudbridge Nature Reserve, Green Hermit, Phaethornis guy, Violet Sabrewing, Campylopterus hemileucurus, Green-crowned Brilliant, Heliodoxa jacula. INTRODUCTION sources in a single foraging bout (Stiles 1978). Interactions between closely related sympatric The flower preferences shown by humming- flowering plants may involve competition for birds (Trochilidae) are influenced by a com- pollinators, interspecific pollen loss and plex array of factors including their bill hybridization (e.g., Feinsinger 1987). These dimensions, body size, habitat preference and processes drive the divergence of genetically relative dominance, as influenced by age and based floral phenotypes that influence polli- sex, and how these interact with the morpho- nator assemblages and behavior. However, logical, caloric and visual properties of flow- floral convergence may be favored if the ers (e.g., Stiles 1976). increased nectar supplies and flower densities, Hummingbirds are the primary pollina- for example, increase the regularity and rate tors of most Heliconia species (Heliconiaceae) of flower visitation for all species concerned (Linhart 1973), which are medium to large (Schemske 1981). Sympatric hummingbird- clone-forming herbs that usually produce pollinated plants probably face strong selec- brightly colored floral bracts (Stiles 1975). -
Biomass and Nutrient Pools of Canopy and Terrestrial Components in a Primary and a Secondary Montane Cloud Forest, Costa Rica Nallini M
Available online at www.sciencedirect.com ELSEWER Forest Ecology and Management 198 (2004) 223-236 ww.elsevier.co~~1ate/~oreco Biomass and nutrient pools of canopy and terrestrial components in a primary and a secondary montane cloud forest, Costa Rica Nallini M. PJadkarnia-*,Douglas Schaefers, Teri J. Matelson', Rodrigo solanob "ntc Eve~reenStare Cnil~ge~Olv~npra, WA 98505, USA h~onleverde,Apnnodo 5655. Su$rtu. E1~'luna.Pruriorenos, Ca.~tnRlcn Received 27 July 2003, received in revised form 1 September 2003; accepted 27 April 2004 Abstract Canopy-dwelling epiphytes and their associated dead organic matter exist as complex subsystems of many forests. but they have only rarely been quanritied in rhe context of the whole ecosyqtem. Wca~sessedthe biomass and nutrient capital of canopy- dwellrng and terrestrially rooted components afa primary and an adjacent secondary montane forest in Monteverde, Costa Rica. %tal ahnvcground terrestrislly rooted biomass (dry wetght) was 490.1 and 151 t ha-' in thc pnmary and secondary forest, respectively. The pdmory foreqt supponed a total canopy biomass of 33.1 t ha-'; the secondary forc~tsupported only 0.5% of that. 0.2 t ha-'. Tmnk and branch epiphyte biomass in the primary forcst was over 40 times and 100 times greater than trunk and branch epiphyte biomass in the secondary forest. The bulk (ca. 95%) of the ecosystem biornasq in trunkand bmch wood, which is slower to decompore than the nnn-woody. labile components of foliage and non-woody epiphytes. In contrast to the primary forest. whcredcad organic matler (crown humus. intcrccpted litterfall) compri~edover 60% of thc total epiphytic matenal, there were only trace amounts in the secondary forest. -
Empidonax Traillii) in Ecuador and Northern Mexico
Winter Distribution of the Willow Flycatcher (Empidonax traillii) in Ecuador and Northern Mexico Submitted to: U.S. Bureau of Reclamation Boulder City, AZ Prepared by: Catherine Nishida and Mary J. Whitfield Southern Sierra Research Station P.O. Box 1316 Weldon, CA, 93283 (760) 378-2402 March 2006 EXECUTIVE SUMMARY Concern for the southwestern willow flycatcher (Empidonax traillii extimus) has stimulated increased research, management, and conservation of the species on its North American breeding grounds. To supplement current knowledge of breeding populations, recent studies in Latin America (Koronkiewicz et al. 1998; Koronkiewicz and Whitfield 1999; Koronkiewicz and Sogge 2000; Lynn and Whitfield 2000, 2002; Nishida and Whitfield 2003, 2004) have focused on wintering ecology. We extended these efforts by surveying for willow flycatchers from 8–24 December, 2004 in northern Mexico and 18–28 January, 2005 in Ecuador. Our goals were to identify territories occupied by wintering willow flycatchers, describe habitat in occupied areas, collect blood and feather samples, collect colorimeter readings, relocate banded individuals, and identify threats to willow flycatcher populations on the wintering grounds. We spent a total of 103.7 survey hours at 30 survey sites in northern Mexico and Ecuador. In northern Mexico, we surveyed four new locations and revisited three locations from our initial 2002 surveys of Mexico. We detected a minimum of 52 willow flycatchers (Sinaloa = 2, Nayarit = 50). In Mexico, occupied habitat was found along the Pacific coast lowlands. In Ecuador, we revisited locations that had been surveyed annually since 2003 (except Sani, which was surveyed 2004–2005) and found high willow flycatcher densities at a new location along the Río Coca. -
DISTRIBUCIÓN EN KILOS DE BIENESTARINA ABRIL CONSUMO MAYO 2014 Kgs
DISTRIBUCIÓN EN KILOS DE BIENESTARINA ABRIL CONSUMO MAYO 2014 Kgs. Kgs. Kgs. Despachados Despachados Despachados Cod. Punto de Nombre del Dirección Punto Total Municipio Centro Zonal Punto de Entrega Telefono Bienestarina Bienestarina Bienestarina Entrega Responsable de Entrega Despachado MAS Natural MAS Fresa MAS Vainilla 22,5Kg 22,5Kg 22,5Kg CORREGIMIENT JUANA MARTINEZ San Zenon CZ SANTA ANA 1077 HCB ANGOSTURA O DE 3107255237 - - 22,5 22,5 CHICA ANGOSTURA SANDRA IED LOMA DEL LOMA DEL Algarrobo CZ FUNDACIÓN 47258 GUTIERREZ 3002152937 - 22,5 22,5 45,0 BALSAMO BALSAMO AGUDELO CASA CARMEN CARMEN LIGIA El Reten CZ FUNDACIÓN 47288 AVENDAÑO CDI CL 5 N 6 19 3005346638 - 22,5 22,5 45,0 AVENDAÑO UNIMAG MAYRA LUZ San Sebastian de CL 7 4 27 SAN CZ EL BANCO 47692 SAN SEBASTIAN MONTERO 3114330300 315,0 180,0 180,0 675,0 Buenavista SEBASTIAN GUTIERREZ CZ SANTA MARTA Centro Zonal NANCY DAVILA Santa Marta 4701001284 CL 22 N 20 103 4208383 22,5 22,5 22,5 67,5 SUR Santa Marta Sur LERMA CZ SANTA MARTA HCB Diecinueve Martha Colina Santa Marta 4701001285 KR 21 B 41 A 20 4302358 45,0 22,5 22,5 90,0 SUR de abril La Lucha Morron CZ SANTA MARTA HCB Avispero de Luzbina Robles Santa Marta 4701001286 CL 14 N 15 40 4222547 - 22,5 22,5 45,0 SUR Gaira y La Quinina Barreto CZ SANTA MARTA HCB Colinas del Iris Maria Rubio Santa Marta 4701001287 KR 20 N 38 26 24211259 - 22,5 22,5 45,0 SUR Pando de Charris CZ SANTA MARTA ARACELIS Santa Marta 4701001288 HCB Cristo Rey CL 149 N 5 A 08 3186999431 22,5 45,0 45,0 112,5 SUR SOLANO COCA EVANGELINA CZ SANTA MARTA Santa Marta 4701001289 -
Giant Antpitta Grallaria Gigantea
COTINGA 2 Giant Antpitta Giant Antpitta Grallaria gigantea N. Krabbe, G. DeSmet, P, Greenfield, M, Jácome, J. C. Matheus and F. Sornoza M. Introduction dawn, dusk, and during a rainy afternoon. One The Giant Antpitta inhabits the Andean slopes male was collected after being tape-recorded in Ecuador and southernmost Colombia. It (Krabbe). They were heard in a ravine, on the had only been found at a few sites where habi steep slopes that were covered with wet mossy tat destruction was known to be advanced, and forest, and were observed 1–3 m above the the latest verified record of the species dated ground in patches of mossy understorey, in from 1958. All three subspecies, namely cluding bamboo. The stomach contained an 6.5 gigantea, lehmanni and hylodroma were there cm long, strongly sclerotized, platyform, black- fore treated as globally threatened by Collar and-yellow-striped scarabaeid beetle larva. On et al.1, who published all available informa 3 December 1993 and 12 February 1994 tion on the species. Since then data on its song, Matheus observed a Giant Antpitta crossing habitat and diet have been obtained. The new a track at 1,320 m, 3.1 km south-east of Mindo records, all from Ecuador, are detailed below. (0°04'S 78°45'W), in the c.100 m wide plain of North-western slope of Volcán Pichincha Rio Mindo. Both slopes were covered by wet, (hylodroma): mossy forest, but the plain had only patches In early November 1991 Greenfield tape-re of secondary, though still somewhat moss-cov corded what he suspected to be Giant ered, vegetation.