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Small-Scale Elevational Variation in the Abundance of Eufriesea Violacea (Blanchard) (Hymenoptera: Apidae)
446 July - August 2006 ECOLOGY, BEHAVIOR AND BIONOMICS Small-Scale Elevational Variation in the Abundance of Eufriesea violacea (Blanchard) (Hymenoptera: Apidae) MARCIO UEHARA-PRADO1 AND CARLOS A. GARÓFALO2 1Programa de Pós-Graduação em Ecologia, Museu de História Natural, Univ. Estadual de Campinas, C. postal 6109 13084-971, Campinas, SP, [email protected] 2Depto. Biologia, Faculdade de Filosofia, Ciências e Letras de Ribeirão Preto, Univ.São Paulo, 14040-901 Ribeirão Preto, SP Neotropical Entomology 35(4):446-451 (2006) Variação Altitudinal em Pequena Escala na Abundância de Eufriesea violacea (Blanchard) (Hymenoptera: Apidae) RESUMO - Machos de Eufriesea violacea (Blanchard) foram amostrados em um pequeno gradiente altitudinal no Sudeste do Brasil e apresentaram picos seqüenciais de abundância do ponto mais baixo (700 m) para o ponto mais alto (1.100 m) do gradiente durante o período de amostragem. A influência da temperatura sobre a duração do período de ovo-a-adulto e nas épocas de florescimento de plantas fornecedoras de alimento (néctar) sugere que esse seja um dos fatores que determinam a distribuição da abundância dos machos ao longo do gradiente altitudinal. Os resultados ressaltam a importância de se obter amostras estratificadas em função da altitude quando populações de Euglossini são estudadas, especialmente em localidades com grande variação topográfica. PALAVRAS-CHAVE: Distribuição altitudinal, Euglossini, Floresta Atlântica ABSTRACT - Eufriesea violacea (Blanchard) males were sampled in a small-scale elevational gradient in Southeastern Brazil and showed sequential peaks of abundance from lowest (700 m) to highest (1,100 m) altitudes during the sampling period. The influence of the temperature on the length of the egg-to-adult period and flowering dates of plants producing food (nectar) suggests that it may be one of the factors determining the distribution of male abundance along the altitudinal gradient. -
The Ecology and Feeding Habits of the Arboreal Trap-Jawed Ant Daceton Armigerum
Open Archive TOULOUSE Archive Ouverte (OATAO) OATAO is an open access repository that collects the work of Toulouse researchers and makes it freely available over the web where possible. This is an author-deposited version published in : http://oatao.univ-toulouse.fr/ Eprints ID : 11561 To link to this article : DOI:10.1371/journal.pone.0037683 URL : http://dx.doi.org/10.1371/journal.pone.0037683 To cite this version : Dejean, Alain and Delabie, Jacques Hubert Charles and Corbara, Bruno and Azémar, Frédéric and Groc, Sarah and Orivel, Jérôme and Leponce, Maurice The Ecology and Feeding Habits of the Arboreal Trap-Jawed Ant Daceton armigerum. (2012) PLoS ONE, vol. 7 (n° 5). e37683. ISSN 1932-6203 Any correspondance concerning this service should be sent to the repository administrator: [email protected] The Ecology and Feeding Habits of the Arboreal Trap- Jawed Ant Daceton armigerum Alain Dejean1,2*, Jacques H. C. Delabie3, Bruno Corbara4,5, Fre´deric Aze´mar2,6, Sarah Groc7, Je´roˆ me Orivel1, Maurice Leponce8 1 CNRS, E´cologie des Foreˆts de Guyane (UMR-CNRS 8172), Campus Agronomique, Kourou, France, 2 Universite´ de Toulouse, UPS (Ecolab), Toulouse, France, 3 U.P.A. Laborato´rio de Mirmecologia, Conveˆnio UESC/CEPLAC, Itabuna, Bahia, Brazil, 4 CNRS, Laboratoire Microorganismes, Ge´nome et Environnement (UMR-CNRS 6023), Universite´ Blaise Pascal, Aubie`re, France, 5 Clermont Universite´, Universite´ Blaise Pascal (LMGE), Clermont-Ferrand, France, 6 CNRS, Laboratoire d’Ecologie Fonctionnelle et Environnement (UMR-CNRS 5245), Toulouse, France, 7 Instituto de Biologia Universidade Federal de Uberlaˆndia, Uberlaˆndia, Minas Gerais, Brazil, 8 Biological Evaluation Section, Royal Belgian Institute of Natural Sciences, Brussels, Belgium Abstract Here we show that Daceton armigerum, an arboreal myrmicine ant whose workers are equipped with hypertrophied trap- jaw mandibles, is characterized by a set of unexpected biological traits including colony size, aggressiveness, trophobiosis and hunting behavior. -
Gamma Diversity: Derived from and a Determinant of Alpha Diversity and Beta Diversity
Acta Zoologica Mexicana (n.s.) 90: 27-76 (2003) GAMMA DIVERSITY: DERIVED FROM AND A DETERMINANT OF ALPHA DIVERSITY AND BETA DIVERSITY. AN ANALYSIS OF THREE TROPICAL LANDSCAPES Lucrecia ARELLANO y Gonzalo HALFFTER Instituto de Ecología, A.C. Departamento de Ecología y Comportamiento Animal Apartado Postal 63, 91000 Xalapa, Veracruz, MÉXICO E-mail: [email protected] [email protected] RESUMEN Utilizando tres grupos taxonómicos en este trabajo examinamos como las diversidades alfa y beta influyen en la riqueza de especies de un paisaje (diversidad gamma), así como el fenómeno recíproco. Es decir, como la riqueza en especies de un paisaje (un fenómeno histórico-biogeográfico) contribuye a determinar los valores de la diversidad alfa por sitio, por comunidad, la riqueza acumulada de especies por comunidad y la intensidad del recambio entre comunidades. Los grupos utilizados son dos subfamilias de Scarabaeoidea: Scarabaeinae y Geotrupinae, y la familia Silphidae. En todos los análisis los tres grupos taxonómicos son manejados como un grupo indicador: los escarabajos copronecrófagos. De una manera lateral se incluye información sobre la subfamilia Aphodiinae (Scarabaeoidea), escarabajos coprófagos no incorporados al manejo del grupo indicador. Los paisajes estudiados son tres (tropical, de transición y de montaña), situados en un gradiente altitudinal en la parte central del estado de Veracruz. Partimos de las premisas siguientes. La diversidad alfa de un grupo indicador refleja el número de especies que utiliza un mismo ambiente o recurso en un lugar o comunidad. La diversidad beta espacial se relaciona con la respuesta de los organismos a la heterogeneidad del espacio. La diversidad gamma depende fundamentalmente de los procesos histórico-geográficos que actúan a nivel de mesoescala y está también condicionada por las diversidades alfa y beta. -
Coleoptera Species of Forensic Importance from Brazil: an Updated List
G Model RBE-49; No. of Pages 11 ARTICLE IN PRESS Revista Brasileira de Entomologia xxx (2015) xxx–xxx REVISTA BRASILEIRA DE Entomologia A Journal on Insect Diversity and Evolution w ww.rbentomologia.com Systematics, Morphology and Biogeography Coleoptera species of forensic importance from Brazil: an updated list a,∗ a b Lúcia Massutti de Almeida , Rodrigo César Corrêa , Paschoal Coelho Grossi a Laboratório de Sistemática e Bioecologia de Coleoptera, Departamento de Zoologia, Universidade Federal do Paraná, Curitiba, PR, Brazil b Universidade Federal Rural de Pernambuco, Recife, PE, Brazil a b s t r a c t a r t i c l e i n f o Article history: A list of the Coleoptera of importance from Brazil, based on published records was compiled. The checklist Received 21 May 2015 contains 345 species of 16 families allocated to 16 states of the country. In addition, three species of two Accepted 14 August 2015 families are registered for the first time. The fauna of Coleoptera of forensic importance is still not entirely Available online xxx known and future collection efforts and taxonomic reviews could increase the number of known species Associate Editor: Rodrigo Krüger considerably in the near future. © 2015 Published by Elsevier Editora Ltda. on behalf of Sociedade Brasileira de Entomologia. This is an Keywords: Beetles open access article under the CC BY-NC-ND license Cleridae (http://creativecommons.org/licenses/by-nc-nd/4.0/). Dermestidae Forensic entomology Silphidae Introduction behaviour are needed before their importance can be fully under- stood (see Midgley et al., 2010). The diversity of Coleoptera and The development of forensic entomology in Brazil was well the lack of taxonomic studies have direct effect in how the beetles reported by Pujol-Luz et al. -
Hymenoptera: Formicidae): Hábitos De Nidificação E Ocorrência Em Carcaça Animal
412 May-June 2006 SCIENTIFIC NOTE Cephalotes clypeatus Fabricius (Hymenoptera: Formicidae): Hábitos de Nidificação e Ocorrência em Carcaça Animal THIAGO DE C. MORETTI E ODAIR B. RIBEIRO Depto. Parasitologia, Instituto de Biologia, Unicamp. Cidade Universitária “Zeferino Vaz”, Distrito de Barão Geraldo, C. postal 610913, 083-970, Campinas, SP Neotropical Entomology 35(3):412-415 (2006) Cephalotes clypeatus Fabricius (Hymenoptera: Formicidae): Nesting Habits and Occurrence in Animal Carcass ABSTRACT - The ecological position of the family Formicidae in animal carcasses varies from predator, when feeding on eggs, larvae and pupae of some insects to necrophagous, when the ants feed on exudates or decomposing tissues. Ants are present in human corpses subject to forensic analyses and can also be used in estimation of the post-mortem interval (PMI). Cephalotes clypeatus Fabricius is exclusively arboricolous and occurs only in the American continent. During a field study conducted in the Campus of the Universidade Estadual de Campinas, in December 2003, a laboratory mouse carcass weighing 35,9 g was placed in an iron-mesh cage, which was adequate to collect adult ants. The carcass decomposed in four days. The total of 82 specimens of C. clypeatus was collected, in the first two days of exposure. They were observed feeding on exudates, tissues of the carcass, and on Diptera larvae occurring in the carcass. This species was observed nesting in hollow branches of Senna multijuga (Rich.) H.S. Irwin & Barneby (Caesalpinaceae), which was found one-meter far from the cage. Further investigation on the biology of this Cephalotini must be performed, in order to understand the role of this species in the utilization of animal carcasses, and in the entomological succession process as well. -
Diversity of Polyporales in the Malay Peninsular and the Application of Ganoderma Australe (Fr.) Pat
DIVERSITY OF POLYPORALES IN THE MALAY PENINSULAR AND THE APPLICATION OF GANODERMA AUSTRALE (FR.) PAT. IN BIOPULPING OF EMPTY FRUIT BUNCHES OF ELAEIS GUINEENSIS MOHAMAD HASNUL BIN BOLHASSAN FACULTY OF SCIENCE UNIVERSITY OF MALAYA KUALA LUMPUR 2013 DIVERSITY OF POLYPORALES IN THE MALAY PENINSULAR AND THE APPLICATION OF GANODERMA AUSTRALE (FR.) PAT. IN BIOPULPING OF EMPTY FRUIT BUNCHES OF ELAEIS GUINEENSIS MOHAMAD HASNUL BIN BOLHASSAN THESIS SUBMITTED IN FULFILMENT OF THE REQUIREMENTS FOR THE DEGREE OF DOCTOR OF PHILOSOPHY INSTITUTE OF BIOLOGICAL SCIENCES FACULTY OF SCIENCE UNIVERSITY OF MALAYA KUALA LUMPUR 2013 UNIVERSITI MALAYA ORIGINAL LITERARY WORK DECLARATION Name of Candidate: MOHAMAD HASNUL BIN BOLHASSAN (I.C No: 830416-13-5439) Registration/Matric No: SHC080030 Name of Degree: DOCTOR OF PHILOSOPHY Title of Project Paper/Research Report/Disertation/Thesis (“this Work”): DIVERSITY OF POLYPORALES IN THE MALAY PENINSULAR AND THE APPLICATION OF GANODERMA AUSTRALE (FR.) PAT. IN BIOPULPING OF EMPTY FRUIT BUNCHES OF ELAEIS GUINEENSIS. Field of Study: MUSHROOM DIVERSITY AND BIOTECHNOLOGY I do solemnly and sincerely declare that: 1) I am the sole author/writer of this work; 2) This Work is original; 3) Any use of any work in which copyright exists was done by way of fair dealing and for permitted purposes and any excerpt or extract from, or reference to or reproduction of any copyright work has been disclosed expressly and sufficiently and the title of the Work and its authorship have been acknowledge in this Work; 4) I do not have any actual -
Book on Specific Groups of Fungi Code General Ainsworth & Bisby’S Dictionary of the Fungi
Book on Specific Groups of Fungi code General Ainsworth & Bisby’s Dictionary of the Fungi. Cab International dictfu Color Atlas of Basidiomycetes. Gustav Fischer farbat Ascomycetes Fungi of Switzerland. Volume 1: Ascomycetes. Verlag Mykologia, Luzern. asz Illustrated Genera of Ascomycetes. APS Press. illus1 Illustrated Genera of Ascomycetes. Volume II. APS Press. illus2 Combined Keys to Illustrated Genera of Ascomycetes I & II comill Mushrooms of Idaho and the Pacific Northwest. Vol 1. Discomycetes. University of Idaho Press. nwdisc Nordic Macromycetes. Vol. 1. Ascomycetes. Nordsvamp, Copenhagen. nord1 Boletes Fungi of Switzerland. Volume 3: Boletes and agarics, 1st part: Strobilomycetaceae, Boletaceae, Paxillaceae, bolsz Gomphidiaceae, Hygrophoraceae, Tricholomtaceae, Polyporaceae (lamellate). Verlag Mykologia, Nordic Macromycetes. Vol. 2. Poyporales, Boletales, Agaricales, Russulales. Nordsvamp, Copenhagen. normac North American Boletes. A Color Guide to the Fleshy Pored Mushrooms. Syracuse University Press, Syracuse. norbol Corticioid The Corticiaceae of North Europe Vol 1: Introduction and Keys. Fungiflora cort1 The Corticiaceae of North Europe Vol 3: Coronicium-Hyphoderma, . Fungiflora cort3 The Corticiaceae of North Europe Vol 8: Phlebiella,Thanatephorus-Ypsilonidlum, . Fungiflora cort8 The Lachnocladiaceae and Coniophoraceae of North Europe. Fungiflora lach Cantharellus, Cantharelloid, and Gomphoid fungi British Fungus Flora: Vol. 8: Cantharellaceae, Gomphaceae, and amyloid-spores and xeruloid members of cangom Tricholomataceae -
A Review of Sampling and Monitoring Methods for Beneficial Arthropods
insects Review A Review of Sampling and Monitoring Methods for Beneficial Arthropods in Agroecosystems Kenneth W. McCravy Department of Biological Sciences, Western Illinois University, 1 University Circle, Macomb, IL 61455, USA; [email protected]; Tel.: +1-309-298-2160 Received: 12 September 2018; Accepted: 19 November 2018; Published: 23 November 2018 Abstract: Beneficial arthropods provide many important ecosystem services. In agroecosystems, pollination and control of crop pests provide benefits worth billions of dollars annually. Effective sampling and monitoring of these beneficial arthropods is essential for ensuring their short- and long-term viability and effectiveness. There are numerous methods available for sampling beneficial arthropods in a variety of habitats, and these methods can vary in efficiency and effectiveness. In this paper I review active and passive sampling methods for non-Apis bees and arthropod natural enemies of agricultural pests, including methods for sampling flying insects, arthropods on vegetation and in soil and litter environments, and estimation of predation and parasitism rates. Sample sizes, lethal sampling, and the potential usefulness of bycatch are also discussed. Keywords: sampling methodology; bee monitoring; beneficial arthropods; natural enemy monitoring; vane traps; Malaise traps; bowl traps; pitfall traps; insect netting; epigeic arthropod sampling 1. Introduction To sustainably use the Earth’s resources for our benefit, it is essential that we understand the ecology of human-altered systems and the organisms that inhabit them. Agroecosystems include agricultural activities plus living and nonliving components that interact with these activities in a variety of ways. Beneficial arthropods, such as pollinators of crops and natural enemies of arthropod pests and weeds, play important roles in the economic and ecological success of agroecosystems. -
Orchid Bees of Forest Fragments in Southwestern Amazonia
Biota Neotrop., vol. 13, no. 1 Orchid Bees of forest fragments in Southwestern Amazonia Danielle Storck-Tonon1,4, Elder Ferreira Morato2, Antonio Willian Flores de Melo3 & Marcio Luiz de Oliveira1 1Coordenação de Pesquisas em Entomologia, Instituto Nacional de Pesquisas da Amazônia, CP 478, CEP 69011-970, Manaus, AM, Brasil 2,3Centro de Ciências Biológicas e da Natureza, Universidade Federal do Acre, CEP 69920-900, Rio Branco, AC, Brasil 4Corresponding author: Danielle Storck-Tonon, e-mail: [email protected] STORCK-TONON, D., MORATO, E.F., MELO, A.W.F. & OLIVEIRA, M.L. Orchid Bees of forest fragments in Southwestern Amazonia. Biota Neotrop. 13(1): http://www.biotaneotropica.org.br/v13n1/en/ abstract?article+bn03413012013 Abstract: Bees of the tribe Euglossini are known as orchid-bees. In general, areas with more vegetation cover have greater abundance and diversity of these bees. This study investigated the effects of forest fragmentation on assemblages of the euglossine bees in the region of Rio Branco municipality, State of Acre, and surrounding areas. Ten forest fragments with varying sizes were selected for the study and were classified as urban or rural. The bees were sampled between December 2005 and August 2006. A total of 3,675 bees in 36 species and 4 genera were collected. In general abundance and richness of bees did not differ statistically between urban and rural fragments. The index of edge in fragments was a predictor of richness and diversity of bees. The connectivity estimated was also an adequate predictor for richness. Fragments with greater similarity in relation to their landscape structure were also more similar in relation to faunal composition. -
(Hymenoptera: Apidae) of Two Atlantic Forest Remnants in Southern Bahia
The orchid-bee faunas (Hymenoptera: Apidae) of two Atlantic Forest remnants in southern Bahia, eastern Brazil Nemésio, A.* Instituto de Biologia, Universidade Federal de Uberlândia – UFU, Rua Ceará, s/n, Campus Umuarama, CEP 38400-902, Uberlândia, MG, Brazil *e-mail: [email protected] Received March 2, 2012 – Accepted May 2, 2012 – Distributed May 31, 2013 (With 2 figures) Abstract The orchid-bee faunas of the ‘Parque Nacional do Pau Brasil’ (8,500 ha) and ‘RPPN Estação Veracel’ (6,000 ha), two Atlantic Forest remnants in the southern state of Bahia, northeastern Brazil, were surveyed. Seventeen chemical compounds were used as scent baits to attract orchid-bee males. Seven hundred and twelve males belonging to 20 species were actively collected with insect nets during 80 hours in February and April, 2009. Euglossa marianae Nemésio, 2011, the most sensitive orchid-bee species of the Atlantic Forest, was recorded at both preserves, though in low abundance. ‘RPPN Estação Veracel’ is the smallest forest patch where Euglossa marianae has ever been recorded. Keywords: Atlantic Forest, conservation, Euglossina, euglossine bees, Hexapoda. As faunas de abelhas-das-orquídeas (Hymenoptera: Apidae) de dois remanescentes de Mata Atlântica do sul da Bahia, leste do Brasil Resumo As faunas de abelhas-das-orquídeas do Parque Nacional do Pau-Brasil (8,500 ha) e da RPPN Estação Veracel (6,000 ha), dois remanescentes de Mata Atlântica no sul da Bahia, Nordeste do Brasil, foram amostradas. Dezessete iscas atrativas a machos de abelhas-das-orquídeas foram utilizadas. Setecentos e doze machos pertencentes a 20 espécies foram coletados com o uso de redes entomológicas durante 80 horas, em fevereiro e abril de 2009. -
Dancing on the Head of a Pin: Mites in the Rainforest Canopy Download 673.69 KB
Records of the Western Australian Museum Supplement Number 52: 49-53 (1995). Dancing on the head of a pin: mites in the rainforest canopy David Evans WaIter Department of Entomology and Centre for Tropical Pest Management, University of Queensland, St Lucia 4072, Australia Abstract - Mites, the most diverse taxon in the Arachnida, are a major component of the rainforest canopy fauna. Twenty-nine species of mites were identified from the outermost canopy (leaves and their subtending stems) of a single rose marara tree (Pseudoweinmannia lachnocarpa) growing in subtropical rainforest in south-eastern Queensland. None of these species were found in suspended soils collected from a treehole and the root mats of two epiphytic ferns on the same tree, although 21 other mite species lived in the soils. Forty-seven leaves and 290 cm of small stems from brown beech trees (Pennantia cunninghamii) at two subtropical rainforest sites 110 km apart contained 1615 mites representing 43 species. The average brown beech leaf contained three times as many species as the average rose marara leaf. Most mites collected from brown beech leaves were found within domatia, structures lacking on rose marara leaves. When domatia were blocked, average species number per leaf was reduced to half that on leaves with open domatia. Only four mite species were common to both sites, and only five species were found on both rose marara and brown beech, suggesting that a very diverse fauna awaits discovery. INTRODUCTION two sites to determine whether the arboreal fauna The Acari are admittedly the most abundant and is similar between sites and test the effect of leaf diverse group in the Arachnida; yet, mites often domatia on the diversity of the foliar fauna. -
Guide to the Scarabaeinae Dung Beetles of Cusuco National Park, Honduras
IdentIfIcatIon GuIde to the ScarabaeInae dunG beetleS of cuSuco natIonal Park, honduraS Thomas J. Creedy with Darren J. Mann Version 1.0, March 2011 and matters of taxonomy and systematics. Imaging and compilation of the guide was kindly funded by operation Wallacea. all images are of specimens held in the hope entomological collections, oxford university Museum of natural history, of which d.J. Mann is assistant curator. the specimens were collected as part of Jose nunez-Mino’s dPhil, whose advice is also appreciated. thanks to the operation Wallacea staff and volunteers in cusuco national Park who supported and worked on the dung beetle study. Many thanks to the volunteers at the ouMnh who tested the guide out and provided useful notes. to report inaccuracies or provide constructive criticism, please contact [email protected]. creedy and darren J. Mann is licensed under a creative commons attribution-noncommercial-noderivs 3.0 unported license. to view a copy of this licence, visit http://creativecommons.org/licenses/by-nc-nd/3.0/. essentially, it means that permission is granted to freely copy and distribute this work, as long as it is properly attributed, not used for commercial purposes and not altered from this state in any way. IntroduCtIon Scarabaeinae dung beetles of cusuco national Park (cnP), honduras. variety of resources, and in many cases never feed on dung. all dung beetles belong to the superfamily Scarabaeoidea, within which most belong to the Scarabaeoidea Scarabaeidae, with representatives in many other families, such as the Geotrupidae. the majority Scarabaeidae Geotrupidae Other families of dung beetles are found in two Scarabaeidae subfamilies, the Aphodiinae and the Scarabaeinae, the latter of which is commonly known as the true Scarabaeinae Aphodiinae Other subfamilies dung beetles because a substantial portion of its members feed exclusively on dung.