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Herpetological Assemblages in Tropical Forests of the Taguibo Watershed, Butuan City, Eastern Mindanao, Philippines
Philippine Journal of Science 3rd Draft: 17 pages 150 (S1): 415-431, Special Issue on Biodiversity Corrected: 05 Apr 2021 ISSN 0031 - 7683 04:20 PM Date Received: 04 Oct 2020 31_MS_20-266B Herpetological Assemblages in Tropical Forests of the Taguibo Watershed, Butuan City, Eastern Mindanao, Philippines Marites B. Sanguila1,2*, Jeszianlenn L. Plaza1,2, Marjorie Y. Mahinay2, Roger C. Edma Jr.2, and Rafe M. Brown3 1Biodiversity Informatics and Research Center, Father Saturnino Urios University San Francisco Street, Butuan City, Agusan del Norte 8600 Philippines 2Natural Sciences and Mathematics Division, Arts and Sciences Program Father Saturnino Urios University, San Francisco Street Butuan City, Agusan del Norte 8600 Philippines 3Biodiversity Institute and Department of Ecology and Evolutionary Biology 1345 Jayhawk Blvd., University of Kansas, Lawrence, KS 66045 USA Tropical watershed ecosystems support heterogeneous habitats and diverse non-human species assemblages, together providing ecosystem services to humans. Amphibians and reptiles are recognized as sensitive indicators of ecosystem “health,” related to beneficial services (provisional, regulating, cultural, structural, functional) human societies receive from terrestrial watersheds. The Taguibo Watershed supplies fresh drinking water to Butuan City in the Caraga Region of northeast Mindanao Island. However, very little is known about the herpetofauna of the area. Here, we synthesize biodiversity data from historical (1971, 1979) and recent (2013, 2017) herpetological surveys from the region. We utilize specimen-associated occurrence records and natural history information to produce a species inventory, analyze their habitat utilization, and characterize diversity metrics to describe herpetological communities of the watershed – resulting in 44 species (27 new records). A number of historically-documented species persist, having partitioned riparian and terrestrial habitat types in dipterocarp and secondary-growth forests of Taguibo. -
Maritime Southeast Asia and Oceania Regional Focus
November 2011 Vol. 99 www.amphibians.orgFrogLogNews from the herpetological community Regional Focus Maritime Southeast Asia and Oceania INSIDE News from the ASG Regional Updates Global Focus Recent Publications General Announcements And More..... Spotted Treefrog Nyctixalus pictus. Photo: Leong Tzi Ming New The 2012 Sabin Members’ Award for Amphibian Conservation is now Bulletin open for nomination Board FrogLog Vol. 99 | November 2011 | 1 Follow the ASG on facebook www.facebook.com/amphibiansdotor2 | FrogLog Vol. 99| November 2011 g $PSKLELDQ$UN FDOHQGDUVDUHQRZDYDLODEOH 7KHWZHOYHVSHFWDFXODUZLQQLQJSKRWRVIURP $PSKLELDQ$UN¶VLQWHUQDWLRQDODPSKLELDQ SKRWRJUDSK\FRPSHWLWLRQKDYHEHHQLQFOXGHGLQ $PSKLELDQ$UN¶VEHDXWLIXOZDOOFDOHQGDU7KH FDOHQGDUVDUHQRZDYDLODEOHIRUVDOHDQGSURFHHGV DPSKLELDQDUN IURPVDOHVZLOOJRWRZDUGVVDYLQJWKUHDWHQHG :DOOFDOHQGDU DPSKLELDQVSHFLHV 3ULFLQJIRUFDOHQGDUVYDULHVGHSHQGLQJRQ WKHQXPEHURIFDOHQGDUVRUGHUHG±WKHPRUH \RXRUGHUWKHPRUH\RXVDYH2UGHUVRI FDOHQGDUVDUHSULFHGDW86HDFKRUGHUV RIEHWZHHQFDOHQGDUVGURSWKHSULFHWR 86HDFKDQGRUGHUVRIDUHSULFHGDW MXVW86HDFK 7KHVHSULFHVGRQRWLQFOXGH VKLSSLQJ $VZHOODVRUGHULQJFDOHQGDUVIRU\RXUVHOIIULHQGV DQGIDPLO\ZK\QRWSXUFKDVHVRPHFDOHQGDUV IRUUHVDOHWKURXJK\RXU UHWDLORXWOHWVRUIRUJLIWV IRUVWDIIVSRQVRUVRUIRU IXQGUDLVLQJHYHQWV" 2UGHU\RXUFDOHQGDUVIURPRXUZHEVLWH ZZZDPSKLELDQDUNRUJFDOHQGDURUGHUIRUP 5HPHPEHU±DVZHOODVKDYLQJDVSHFWDFXODUFDOHQGDU WRNHHSWUDFNRIDOO\RXULPSRUWDQWGDWHV\RX¶OODOVREH GLUHFWO\KHOSLQJWRVDYHDPSKLELDQVDVDOOSUR¿WVZLOOEH XVHGWRVXSSRUWDPSKLELDQFRQVHUYDWLRQSURMHFWV ZZZDPSKLELDQDUNRUJ FrogLog Vol. 99 | November -
Ecological Assessments in the B+WISER Sites
Ecological Assessments in the B+WISER Sites (Northern Sierra Madre Natural Park, Upper Marikina-Kaliwa Forest Reserve, Bago River Watershed and Forest Reserve, Naujan Lake National Park and Subwatersheds, Mt. Kitanglad Range Natural Park and Mt. Apo Natural Park) Philippines Biodiversity & Watersheds Improved for Stronger Economy & Ecosystem Resilience (B+WISER) 23 March 2015 This publication was produced for review by the United States Agency for International Development. It was prepared by Chemonics International Inc. The Biodiversity and Watersheds Improved for Stronger Economy and Ecosystem Resilience Program is funded by the USAID, Contract No. AID-492-C-13-00002 and implemented by Chemonics International in association with: Fauna and Flora International (FFI) Haribon Foundation World Agroforestry Center (ICRAF) The author’s views expressed in this publication do not necessarily reflect the views of the United States Agency for International Development or the United States Government. Ecological Assessments in the B+WISER Sites Philippines Biodiversity and Watersheds Improved for Stronger Economy and Ecosystem Resilience (B+WISER) Program Implemented with: Department of Environment and Natural Resources Other National Government Agencies Local Government Units and Agencies Supported by: United States Agency for International Development Contract No.: AID-492-C-13-00002 Managed by: Chemonics International Inc. in partnership with Fauna and Flora International (FFI) Haribon Foundation World Agroforestry Center (ICRAF) 23 March -
Frogs of Mt. Maquiling and Mt. Banahao Arvin C
WEB VERSION Luzon Island, Philippines 1 Frogs of Mt. Maquiling and Mt. Banahao Arvin C. Diesmos, Wildife Conservation Society of the Philippines Illustrations by: A.C. Diesmos. Photos by: A.C. Diesmos, J.L. Sedlock, R.V. Redor. Produced by: R.B. Foster, A.C. Diesmos, M.R. Metz, N.R. Ingle, J.L. Sedlock with support from the Andrew Mellon Foundation, the Charles Stearns Fellowship of the California Academy of Sciences, San Francisco, and the Texas Memorial Museum, University of Texas, Austin. © A.C. Diesmos and Environmental & Conservation Programs, The Field Museum, Chicago, IL 60605, USA. [[email protected]] Rapid Color Guide #51 version 1.1 Bufo marinus Hoplobatrachus rugulosus Rana cancrivora (above) Rana erythraea (left) Occidozyga laevis (below) Polypedates leucomystax (right) Limnonectes macrocephalus Platymantis corrugatus Platymantis dorsalis Platymantis luzonensis Platymantis mimulus Platymantis montanus Rana luzonensis Rana similis Guarding its eggs. A female. Rana vittigera Rana woodworthi Philautus surdus Rhacophorus pardalis Mating. The smaller green frog is the male. Rhacophorus appendiculatus Kaloula conjuncta Kaloula kalingensis Kaloula picta This plate shows some of the representative species of frogs known from Mt. Maquiling and Mt. Banahao. Colored circles denote taxonomic families: yellow = Bufonidae, brown = Ranidae, green = Rhacophoridae, red = Microhylidae. These figures are not to scale. Body size measurements and other diagnostic characters to aid in the identification of genera and species are found on the other page. More information about these frogs can be found in the books Philippine Amphibians, An Illustrated Field Guide (Alcala & Brown, 1998) and Guide to Philippine Flora and Fauna: Amphibians and Reptiles (Alcala, 1986). WEB VERSION. -
Herpetological Assemblages in Tropical Forests of the Taguibo Watershed, Butuan City, Eastern Mindanao, Philippines
Philippine Journal of Science 150 (S1): 415-431, Special Issue on Biodiversity ISSN 0031 - 7683 Date Received: 04 Oct 2020 Herpetological Assemblages in Tropical Forests of the Taguibo Watershed, Butuan City, Eastern Mindanao, Philippines Marites B. Sanguila1,2*, Jeszianlenn L. Plaza1,2, Marjorie Y. Mahinay2, Roger C. Edma Jr.2, and Rafe M. Brown3 1Biodiversity Informatics and Research Center, Father Saturnino Urios University San Francisco Street, Butuan City, Agusan del Norte 8600 Philippines 2Natural Sciences and Mathematics Division, Arts and Sciences Program Father Saturnino Urios University, San Francisco Street Butuan City, Agusan del Norte 8600 Philippines 3Biodiversity Institute and Department of Ecology and Evolutionary Biology 1345 Jayhawk Blvd., University of Kansas, Lawrence, KS 66045 USA Tropical watershed ecosystems support heterogeneous habitats and diverse non-human species assemblages, together providing ecosystem services to humans. Amphibians and reptiles are recognized as sensitive indicators of ecosystem “health,” related to beneficial services (provisional, regulating, cultural, structural, functional) human societies receive from terrestrial watersheds. The Taguibo Watershed supplies fresh drinking water to Butuan City in the Caraga Region of northeast Mindanao Island. However, very little is known about the herpetofauna of the area. Here, we synthesize biodiversity data from historical (1971, 1979) and recent (2013, 2017) herpetological surveys from the region. We utilize specimen-associated occurrence records and natural history information to produce a species inventory, analyze their habitat utilization, and characterize diversity metrics to describe herpetological communities of the watershed – resulting in 44 species (27 new records). A number of historically-documented species persist, having partitioned riparian and terrestrial habitat types in dipterocarp and secondary-growth forests of Taguibo. -
Check List 8(3): 469-490, 2012 © 2012 Check List and Authors Chec List ISSN 1809-127X (Available at Journal of Species Lists and Distribution
Check List 8(3): 469-490, 2012 © 2012 Check List and Authors Chec List ISSN 1809-127X (available at www.checklist.org.br) Journal of species lists and distribution Amphibians and Reptiles of Luzon Island (Philippines), PECIES S VII: Herpetofauna of Ilocos Norte Province, Northern OF Cordillera Mountain Range ISTS L Rafe M. Brown 1,2*, Carl H. Oliveros 1, Cameron D. Siler 1, Jason B. Fernandez 2, Luke J. Welton 1, Perry Archival C. Buenavente 2, Mae Lowe L. Diesmos 3 and Arvin C. Diesmos 1,2 1 University of Kansas, Lawrence, Biodiversity Institute and Department of Ecology and Evolutionary Biology. KS 66045-7561, USA. 2 National Museum of the Philippines, Zoology Division, Herpetology Section. Rizal Park, Padre Burgos Avenue, Ermita 1000, Manila, Philippines. * Corresponding author. Email: [email protected] 3 University of Santo Tomas, Department of Biological Sciences. España 1015, Manila, Philippines. Abstract: We report new distribution records for amphibians and reptiles from 20 localities within the northern Cordillera from past surveys, our new data result in a total of 58 amphibian and reptile species for Ilocos Norte Province and the extremeMountain northern Range of Cordilleras—all Ilocos Norte Province, of which Luzon constitute Island, major Philippines. geographic Together range with extensions. opportunistic We utilize collections new data of specimens and IUCN formalized conservation assessment criteria to revise the conservation status of many species. Our results highlight the degree to which fundamental distribution data are lacking for Luzon amphibians and reptiles and emphasize the manner complex biogeography of Luzon’s herpetofauna remains poorly understood, providing opportunities for future research andin which conservation many current efforts species once distribution assessments patterns are based and on local incomplete abundances data are and, properly as a result, documented. -
Philippine Amphibians and Reptiles: an Overview of Species Diversity, Biogeography, and Conservation
1 Philippine Amphibians and Reptiles: An Overview of Species Diversity, Biogeography, and Conservation Arvin C. Diesmos, Rafe M. Brown , Angel C. Alcala!, Rogelio V. Sison", Leticia E. Afuang#, and Genevieve V. A. Gee$ Biological Sciences Department, College of Science, De La Salle University-Dasmariñas, 4115 Dasmariñas, Cavite, Philippines; Section of Integrative Biology and Texas Memorial Museum, University of Texas, Austin, TX 78712, USA; !Silliman University- Angelo King Center for Research and Environmental Management, SU Marine Laboratory, 6200 Dumaguete City, Philippines; "Herpetology Section, Zoology Division, Philippine National Museum, Padre Burgos Street, 1000 Manila, Philippines; #Conservation International-Philippines, Philam Homes, 1104 Quezon City, Philippines; $Haribon Foundation, Teachers Village, 1101 Quezon City, Philippines 6he Philippine Archipelago is home to a spec- flat-headed frog (Barbourula busuangensis), a fully tacular and diverse assemblage of amphibians and rep- aquatic species inhabiting unpolluted mountain streams tiles. Situated at the interface between the Oriental and and rivers of Palawan. It is one of the only two known Australian faunal zones, the herpetofauna of this largely species of this genus. Frogs of the genus Platymantis oceanic island archipelago has captured the attention are the most diverse; the number of Philippine species and imagination of systematists and biogeographers for currently stands at 26 but dozens of newly discovered nearly 200 years. Previously thought of as having a species are still awaiting description. depauperate herpetofauna, the Philippine archipelago is now recognized as one of the most important center The fauna includes four species of frogs that have of herpetofaunal diversity in Southeast Asia. Informa- been introduced by man either intentionally (Bufo tion generated from recent field surveys coupled with marinus, Hoplobatrachus rugulosus, Rana catesbeiana) analyses of available data on diversity, points to over- or inadvertently (Rana erythraea). -
The Conservation Status of Biological Resources in the Philippines
: -.^,rhr:"-i-3'^^=£#?^-j^.r-^a^ Sj2 r:iw0,">::^^'^ \^^' Cfl|*ti-»;;^ THE CONSERVATION STATUS OF BIOLOGICAL RESOURCES IN THE PHILIPPINES A RRF'OHT V^Y THK lUCN CONSKRVATION MONITORING CENT:-!E PfcparGd by Roger Cox for the lnLf5rnaLion?.l InsLituLo Cor Knvironment and Development (IIED) February 1988 / fgrMsa^jnt-^'-agyga-- •r-r- ;.«-'> t ^-' isr* 1*.- i^^s. , r^^, ^».|;; ^b-^ ^.*%-^ *i,r^-v . iinnc [ '»/' C'A'. aSM!': Vi - '«.;s^ ; a-* f%h '3;riti7;.:- n'^'ji K ;ii;!'r ' <s:ii.uiy.. viii. K A xo.^ jf^'r;.' 3 10 ciJuJi i\ Ji\{ :::) Jnj:kf- .i. n ( im'.i) •V'lt r'v - -V.-^f~^?fl LP-ife- f^^ s.:.... --11 -^M.jj^^^ riB CC./Sfc^RvAriON .<*TC.rj^. OF EI3U:i' "I.VJ, JbO'TSOURCES ^^a THE PHILIPPlVl'fC ;j^...^..-r'^^ I ilRPOHT BY THK ILCJJ CGJJSIiKVA'ilCN M0N:.V:..):;1NG CKNT ^ Pc'jpas-fjr' ')y Roto* C(/X for the TiKD). {'obruary 1988 Digitized by the Internet Archive in 2010 with funding from UNEP-WCIVIC, Cambridge http://www.archive.org/details/conservationstat88coxr . 7' CONTENTS List of Figures, Appendices and Tables iii Summary iy Acknowledgements vii 1 INTRODUCTION 1.1 Background 1 1.2 Objectives 3 2 METHODS 4 3. FLORA, VEGETATION AND FOREST COVER 3.1 Description of the natural vegetation 4 3.1.1 The forests 4 3.1.2 Other vegetation types 7 3 2 Conservation status of the Philippine flora 8 3.2.1 Introduction 8 3.2.2 Causes of habitat destruction 9 3.2.3 Threatened plant species 11 3. 2. A Centres of plant diversity and endemism 12 4 COASTAL AND MARINE ECOSYSTEMS 4.1 Background 17 4.2 Mangroves 18 4.3 Coral reefs 19 4.4 Seagrass beds 22 5. -
Biodiversity Baseline Assessment in the REDD-Plus Pilot and Key Biodiversity Area in Mt
Biodiversity baseline assessment in the REDD-Plus pilot and key biodiversity area in Mt. Nacolod, Southern Leyte Final technical report in collaboration with Imprint This publication is by the Deutsche Gesellschaft für Internationale Zusammenarbeit (GIZ) GmbH through the Climate-relevant Modernization of the National Forest Policy and Piloting of Reducing Emissions from Deforestation and Forest Degradation (REDD) Measures Project in the Philippines, funded by the German Federal Ministry for the Environment, Nature Conservation and Nuclear Safety (BMU) under its International Climate Initiative. The BMU supports this Initiative based on a decision of the German Parliament. For more information, see http://www.international-climate-initiative.com. As a federally owned enterprise, GIZ supports the German Government in achieving its objectives in the field of international cooperation for sustainable development. This study was undertaken by Fauna & Flora International commissioned by GIZ, with co-financing by the United Nations Development Programme (UNDP)- Global Environmental Facility (GEF)-DENR Biodiversity Management Bureau (BMB) New Conservation Areas in the Philippines Project (NewCAPP) and the Foundation for the Philippine Environment (FPE). Statements from named contributors do not necessarily reflect the views of the publisher. Data and information generated from the study are within the possession of the Philippine Government through the DENR as mandated by law. Published by Deutsche Gesellschaft für Internationale Zusammenarbeit (GIZ) GmbH Registered offices Bonn and Eschborn, Germany T +49 228 44 60-0 (Bonn) T +49 61 96 79-0 (Eschborn) Responsible For. Ricardo L. Calderon Director Department of Environment and Natural Resources-Forest Management Bureau Forest Management Bureau Building Visayas Avenue, Quezon City 1101 Philippines T: 63 2 928 9313 / 927 4788 F: 63 2 920 0374 Dr. -
Impact of Habitat Alteration on Amphibian Diversity and Species
www.nature.com/scientificreports OPEN Impact of habitat alteration on amphibian diversity and species composition in a lowland tropical rainforest in Northeastern Leyte, Philippines Syrus Cesar Pacle Decena*, Carlo Aguirre Avorque, Ian Christopher Pacle Decena, Pol Delbert Asis & Bryan Pacle The impact of anthropogenic habitat alteration on amphibians was investigated, employing an investigative focus on leaf-litter and semi-aquatic species across diferent habitat alteration types. The habitat alteration types which include primary forest, selectively logged primary forest, secondary forest, abandoned farm areas and pasture (this represents a gradient of habitat alteration ranging from least altered to most altered, respectively) also encompass two habitat types: stream and terrestrial. Species assemblage was compared between habitat alteration types and habitat types, where a total 360 leaf-litter and semi-aquatic amphibians were observed (15 species, 6 families). It was found that amphibian abundance was signifcantly higher in both forest and stream habitat, and species richness did not difer with respect to habitat alteration type. It was determined, however, that species richness was highly dependent on habitat type (signifcantly higher in stream habitat). Meanwhile, diversity (Shannon–Wiener) was signifcantly higher in both forest and stream habitat, and species composition difered markedly between habitat alteration types for stream strip plots. Forest habitat exhibited domination by forest specialist species, while altered habitat -
Feeding in Amphibians: Evolutionary Transformations and Phenotypic Diversity As Drivers of Feeding System Diversity
Chapter 12 Feeding in Amphibians: Evolutionary Transformations and Phenotypic Diversity as Drivers of Feeding System Diversity Anthony Herrel, James C. O’Reilly, Anne-Claire Fabre, Carla Bardua, Aurélien Lowie, Renaud Boistel and Stanislav N. Gorb Abstract Amphibians are different from most other tetrapods because they have a biphasic life cycle, with larval forms showing a dramatically different cranial anatomy and feeding strategy compared to adults. Amphibians with their exceptional diversity in habitats, lifestyles and reproductive modes are also excellent models for studying the evolutionary divergence in feeding systems. In the present chapter, we review the literature on amphibian feeding anatomy and function published since 2000. We also present some novel unpublished data on caecilian feeding biome- chanics. This review shows that over the past two decades important new insights in our understanding of amphibian feeding anatomy and function have been made possible, thanks to a better understanding of the phylogenetic relationships between taxa, analyses of development and the use of biomechanical modelling. In terms of functional analyses, important advances involve the temperature-dependent nature of tongue projection mechanisms and the plasticity exhibited by animals when switch- A. Herrel (B) Département Adaptations du Vivant, Muséum national d’Histoire naturelle, UMR 7179 C.N.R.S/M.N.H.N, 55 rue Buffon, 75005, Paris Cedex 05, France e-mail: [email protected] J. C. O’Reilly Department of Biomedical Sciences, Ohio University, Cleveland Campus, Cleveland, Ohio 334C, USA A.-C. Fabre · C. Bardua Life Sciences Department, The Natural History Museum, Cromwell Road, London SW7 5BD, UK A. Lowie Department of Biology Evolutionary, Morphology of Vertebrates, Ghent University, K.L. -
Hand and Foot Musculature of Anura: Structure, Homology, Terminology, and Synapomorphies for Major Clades
HAND AND FOOT MUSCULATURE OF ANURA: STRUCTURE, HOMOLOGY, TERMINOLOGY, AND SYNAPOMORPHIES FOR MAJOR CLADES BORIS L. BLOTTO, MARTÍN O. PEREYRA, TARAN GRANT, AND JULIÁN FAIVOVICH BULLETIN OF THE AMERICAN MUSEUM OF NATURAL HISTORY HAND AND FOOT MUSCULATURE OF ANURA: STRUCTURE, HOMOLOGY, TERMINOLOGY, AND SYNAPOMORPHIES FOR MAJOR CLADES BORIS L. BLOTTO Departamento de Zoologia, Instituto de Biociências, Universidade de São Paulo, São Paulo, Brazil; División Herpetología, Museo Argentino de Ciencias Naturales “Bernardino Rivadavia”–CONICET, Buenos Aires, Argentina MARTÍN O. PEREYRA División Herpetología, Museo Argentino de Ciencias Naturales “Bernardino Rivadavia”–CONICET, Buenos Aires, Argentina; Laboratorio de Genética Evolutiva “Claudio J. Bidau,” Instituto de Biología Subtropical–CONICET, Facultad de Ciencias Exactas Químicas y Naturales, Universidad Nacional de Misiones, Posadas, Misiones, Argentina TARAN GRANT Departamento de Zoologia, Instituto de Biociências, Universidade de São Paulo, São Paulo, Brazil; Coleção de Anfíbios, Museu de Zoologia, Universidade de São Paulo, São Paulo, Brazil; Research Associate, Herpetology, Division of Vertebrate Zoology, American Museum of Natural History JULIÁN FAIVOVICH División Herpetología, Museo Argentino de Ciencias Naturales “Bernardino Rivadavia”–CONICET, Buenos Aires, Argentina; Departamento de Biodiversidad y Biología Experimental, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Buenos Aires, Argentina; Research Associate, Herpetology, Division of Vertebrate Zoology, American