RIUNNE FACENA TD Guidetti
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
Birding the Atlantic Rainforest, South-East Brazil Itororo Lodge and Regua 11Th – 20Th March 2018
BIRDING THE ATLANTIC RAINFOREST, SOUTH-EAST BRAZIL ITORORO LODGE AND REGUA 11TH – 20TH MARCH 2018 White-barred Piculet (©Andy Foster) Guided and report compiled by Andy Foster www.serradostucanos.com.br Sunday 11th March The following 10 day tour was a private trip for a group of 4 friends. We all flew in from the UK on a BA flight landing the night of the 10th and stayed in the Linx Hotel located close to the International airport in Rio de Janeiro. We met up for breakfast at 07.00 and by 08.00 our driver had arrived to take us for the 2.5 hour drive to Itororo Lodge where we were to spend our first 6 nights birding the higher elevations of the Serra do Mar Mountains. On the journey up we saw Magnificent Frigatebird, Cocoi Heron, Great White Egret, Black-crowned Night Heron, Neotropic Cormorant and Roadside Hawk. By 10.30 we had arrived at the lodge and were greeted by Bettina and Rainer who would be our hosts for the next week. The feeders were busy at the lodge and we were soon picking up new species including Azure-shouldered Tanager, Brassy-breasted Tanager, Black-goggled Tanager, Sayaca Tanager, Ruby- crowned Tanager, Golden-chevroned Tanager, Magpie Tanager, Burnished-buff Tanager, Plain Parakeet, Maroon-bellied Parakeet, Rufous-bellied Thrush, Green-winged Saltator, Pale-breasted Thrush, Violet- capped Woodnymph, Black Jacobin, Scale-throated Hermit, Sombre Hummingbird, Brazilian Ruby and White-throated Hummingbird…. not bad for the first 30 minutes! We spent the last hour or so before lunch getting to grips with the feeder birds, we also picked up brief but good views of a Black-Hawk Eagle as it flew through the lodge gardens. -
Breeding Biology of the Sayaca Tanager (Thraupis Sayaca)In Southeast Brazil A
JOURNAL OF NATURAL HISTORY 2019, VOL. 53, NOS. 39–40, 2397–2412 https://doi.org/10.1080/00222933.2019.1704462 Breeding biology of the Sayaca Tanager (Thraupis sayaca)in southeast Brazil A. F. Batisteli a, E. N. da Silva Netoa, T. P. Soaresb, M. A. Pizo c and H. Sarmento d aPrograma de Pós-Graduação em Ecologia e Recursos Naturais, Universidade Federal de São Carlos, São Carlos, Brazil; bCentro de Ciências Biológicas e da Saúde, Universidade Federal de São Carlos, São Carlos, Brazil; cInstituto de Biociências, Universidade Estadual Paulista Júlio de Mesquita Filho, Rio Claro, Brazil; dDepartamento de Hidrobiologia, Universidade Federal de São Carlos, São Carlos, Brazil ABSTRACT ARTICLE HISTORY Thraupis is a genus of the American endemic Thraupidae (subfamily Received 15 July 2019 Thraupinae), comprising seven species that inhabit tropical forests Accepted 10 December 2019 to urban centres. The Sayaca Tanager (Thraupis sayaca)is KEYWORDS a disturbance-tolerant species of high representativeness in plant- Neotropical; nesting frugivore networks, but information on its breeding biology is behaviour; parental care; scarce and often restricted to non-systematic surveys. We studied Thraupidae; urban bird the breeding biology of the T. sayaca, following 39 active nests in a periurban area of southeast Brazil during two breeding seasons (2017/2018, 2018/2019). The breeding season ranged from early September to middle December, and the nests were placed in native and exotic plants and human buildings (nest height above ground: 3.35 ± 1.73 m, mean ± SD). Only females incubated and brooded, but both adults built the nests, fed the nestlings, and removed their faecal sacs. -
REGUA Bird List July 2020.Xlsx
Birds of REGUA/Aves da REGUA Updated July 2020. The taxonomy and nomenclature follows the Comitê Brasileiro de Registros Ornitológicos (CBRO), Annotated checklist of the birds of Brazil by the Brazilian Ornithological Records Committee, updated June 2015 - based on the checklist of the South American Classification Committee (SACC). Atualizado julho de 2020. A taxonomia e nomenclatura seguem o Comitê Brasileiro de Registros Ornitológicos (CBRO), Lista anotada das aves do Brasil pelo Comitê Brasileiro de Registros Ornitológicos, atualizada em junho de 2015 - fundamentada na lista do Comitê de Classificação da América do Sul (SACC). -
RBMV011 a Diagnostic Tool to Identify Species of the Genus
A DIAGNOSTIC TOOL TO IDENTIFY SPECIES OF THE GENUS Isospora SCHNEIDER, 1881 (APICOMPLEXA: EIMERIIDAE) BASED ON SPORULATED OOCYSTS FROM THAUPIDAE FAMILY (AVES: PASSERIFORMES): A DICHOTOMOUS KEY* UMA FERRAMENTA DE DIAGNÓSTICO PARA IDENTIFICAR ESPÉCIES DE Isospora SCHNEIDER, 1881 (APICOMPLEXA: EIMERIIDAE) DA FAMÍLIA THAUPIDAE (AVES: PASSERIFORMES) COM BASE EM OOCISTOS ESPORULADOS: UMA CHAVE DICOTÔMICA Bruno Pereira Berto1, Hermes Ribeiro Luz2, Ildemar Ferreira3, Walter Flausino4 and Carlos Wilson Gomes Lopes5 ABSTRACT. Berto B.P., Luz, H.B., Ferreira I., Flausino W. & Lopes C.W.G. A diagnostic tool to identify species of the genus Isospora Schneider, 1881 (Apicomplexa: Eimeriidae) based on sporulated oocysts from Thaupidae family (Aves: Passeriformes): a dichotomous key [Uma ferramenta de diagnóstico para identificar espécies de Isospora Schneider, 1881 (Apicomplexa: Eimeriidae) da família Thaupidae (Aves: Passeriformes): uma chave dicotômica]. Revista Brasileira de Medicina Veterinária, 32(3):182-186, 2010. Laboratório de Coccídios e Coccidioses, Departamento de Parasitologia Animal, Instituto de Veterinária, Universidade Federal Rural do Rio de Janeiro, BR 465 km 7, Seropédica, RJ 23890-000, Brasil. E-mail: [email protected] The birds of the Thraupidae family, similar to other passerine birds can be infected by coccidia, and the genus Isospora can be considered the most relevant. Isospora thraupis, I. andesensis, I. irisidornisi, I. tiesangui, I. marambaiensis, I. sepetibensis, I. cadimi, I. navarroi, I. ramphoceli, I. sanhaci, I. sayacae and I. silvasouzai were described from thraupids of South American and considering that these birds are sympatric hosts of other birds that inhabit South, North and Central Americas, it is concluded that these parasites should be widely dispersed in the America Continent. -
21 Sep 2018 Lists of Victims and Hosts of the Parasitic
version: 21 Sep 2018 Lists of victims and hosts of the parasitic cowbirds (Molothrus). Peter E. Lowther, Field Museum Brood parasitism is an awkward term to describe an interaction between two species in which, as in predator-prey relationships, one species gains at the expense of the other. Brood parasites "prey" upon parental care. Victimized species usually have reduced breeding success, partly because of the additional cost of caring for alien eggs and young, and partly because of the behavior of brood parasites (both adults and young) which may directly and adversely affect the survival of the victim's own eggs or young. About 1% of all bird species, among 7 families, are brood parasites. The 5 species of brood parasitic “cowbirds” are currently all treated as members of the genus Molothrus. Host selection is an active process. Not all species co-occurring with brood parasites are equally likely to be selected nor are they of equal quality as hosts. Rather, to varying degrees, brood parasites are specialized for certain categories of hosts. Brood parasites may rely on a single host species to rear their young or may distribute their eggs among many species, seemingly without regard to any characteristics of potential hosts. Lists of species are not the best means to describe interactions between a brood parasitic species and its hosts. Such lists do not necessarily reflect the taxonomy used by the brood parasites themselves nor do they accurately reflect the complex interactions within bird communities (see Ortega 1998: 183-184). Host lists do, however, offer some insight into the process of host selection and do emphasize the wide variety of features than can impact on host selection. -
South East Brazil, 18Th – 27Th January 2018, by Martin Wootton
South East Brazil 18th – 27th January 2018 Grey-winged Cotinga (AF), Pico da Caledonia – rare, range-restricted, difficult to see, Bird of the Trip Introduction This report covers a short trip to South East Brazil staying at Itororó Eco-lodge managed & owned by Rainer Dungs. Andy Foster of Serra Dos Tucanos guided the small group. Itinerary Thursday 18th January • Nightmare of a travel day with the flight leaving Manchester 30 mins late and then only able to land in Amsterdam at the second attempt due to high winds. Quick sprint (stagger!) across Schiphol airport to get onto the Rio flight which then parked on the tarmac for 2 hours due to the winds. Another roller-coaster ride across a turbulent North Atlantic and we finally arrived in Rio De Janeiro two hours late. Eventually managed to get the free shuttle to the Linx Hotel adjacent to airport Friday 19th January • Collected from the Linx by our very punctual driver (this was to be a theme) and 2.5hour transfer to Itororo Lodge through surprisingly light traffic. Birded the White Trail in the afternoon. Saturday 20th January • All day in Duas Barras & Sumidouro area. Luggage arrived. Sunday 21st January • All day at REGUA (Reserva Ecologica de Guapiacu) – wetlands and surrounding lowland forest. Andy was ill so guided by the very capable REGUA guide Adelei. Short visit late pm to Waldanoor Trail for Frilled Coquette & then return to lodge Monday 22nd January • All day around lodge – Blue Trail (am) & White Trail (pm) Tuesday 23rd January • Early start (& finish) at Pico da Caledonia. -
Redalyc.SEED MORPHOMETRY and GERMINATION of Aechmea
Revista Caatinga ISSN: 0100-316X [email protected] Universidade Federal Rural do Semi- Árido Brasil FONSECA RIOS, PETRÚCIO ALEXANDRE; CORREIA ARAÚJO NETO, JOAO; MARQUES FERREIRA, VILMA; RODRIGUES DA SILVA DAS NEVES, MARIA INAJAL SEED MORPHOMETRY AND GERMINATION OF Aechmea costantinii (Mez) L. B. Sm. (BROMELIACEAE) Revista Caatinga, vol. 29, núm. 1, enero-marzo, 2016, pp. 85-93 Universidade Federal Rural do Semi-Árido Mossoró, Brasil Available in: http://www.redalyc.org/articulo.oa?id=237144625010 How to cite Complete issue Scientific Information System More information about this article Network of Scientific Journals from Latin America, the Caribbean, Spain and Portugal Journal's homepage in redalyc.org Non-profit academic project, developed under the open access initiative Universidade Federal Rural do Semi-Árido ISSN 0100-316X (impresso) Pró-Reitoria de Pesquisa e Pós-Graduação ISSN 1983-2125 (online) http://periodicos.ufersa.edu.br/index.php/sistema SEED MORPHOMETRY AND GERMINATION OF Aechmea costantinii (Mez) L. B. Sm. (BROMELIACEAE)1 PETRÚCIO ALEXANDRE FONSECA RIOS2, JOAO CORREIA ARAÚJO NETO3*, VILMA MARQUES FERREIRA3, MARIA INAJAL RODRIGUES DA SILVA DAS NEVES3 ABSTRACT - The potential economic and environmental benefits brought by bromeliads production are significant. It is noteworthy that the high degree of degradation of some ecosystems as the Atlantic forest involve reduction of these species. This factor has been worsened by the elevated degree of endemism of these plants, e.g. Aechmea costantinii (Mez) L. B. Sm., which is a high ornamental potential bromeliad but understudied. Thus, the present research aimed to characterize physical and morphological features of A. costantinii fruit and seeds, describing the different stages of post-seminal development, as well as evaluating seed germination behavior with respect to temperature and light. -
Serra Dos Tucanos Birdlist
SERRA DOS TUCANOS BIRDING TOURS Gilt-edged Tanager on the lodge feeders (©Andy Foster) Birding the Atlantic forest, south-east Brazil 9th – 17th July 2019 Guided and report by Andy Foster www.serradostucanos.com.br DAILY ACCOUNT TUESDAY 9TH JULY We took a direct flight from London Heathrow with British Airways arriving into Rio at 20.10. We stayed the night at the Linx Hotel close to the airport. WEDNESDAY 10TH JULY We met up for breakfast at 06.45 and were collected by our driver (Serginho) at 07.30 and were soon winding our way through the Rio de Janeiro traffic for a 2.5 hour drive to our base for the next 7 days, the beautiful Itororo Lodge. On the journey up we picked up some common birds including Black Vulture, Magnificent Frigatebird, Great-white Egret, Cattle Egret, Smooth-billed Ani and Blue and White Swallow. We arrived at the lodge at 10.00 and were greeted by Bettina and shortly afterwards by her brother Rainer, our hosts for the week ahead. We quickly got into the birding, just by stepping out of the minibus we were picking up lifers on the lodge feeding stations including Dusky-legged Guan, Azure-shouldered Tanager, Brassy-breasted Tanager, Black-goggled Tanager, Gilt-edged Tanager and Hepatic Tanager. We took a short break to grab some fresh coffee from the lodge and then sat on the veranda watching the feeders and soon picked up Maroon-bellied Parakeet, Plain Parakeet, Rufous-bellied Thrush, Blue Dacnis and hummingbirds including Brazilian Ruby, Violet-capped Woodnymph and White-throated Hummingbird. -
Ecosystem Services Provided by Bromeliad Plants: A
1 ECOSYSTEM SERVICES PROVIDED BY BROMELIAD PLANTS: A 2 SYSTEMATIC REVIEW 3 4 Geraldine Ladino Vásquez a,*, Fabiola Ospina-Bautista a, Jaime Vicente Estévez Varón 5 a, Lucie Jerabkovab, Pavel Kratina c 6 7 a Departamento de Ciencias Biológicas, Universidad de Caldas, Street 65 No. 26 – 10, 8 Manizales, Caldas, 170004, Colombia. 9 b Department of Geography, King’s College London, 30 Aldwych, London WC2B 10 4GB, UK. 11 c School of Biological and Chemical Sciences, Queen Mary University of London, Mile 12 End Rd, London E1 4NS, UK. 13 14 15 16 *Corresponding author 17 18 E-mail addresses: [email protected] (G. Ladino-V), 19 [email protected] (F. Ospina-B), [email protected] (J.V. 20 Estévez Varón), [email protected] (L. Jerabkova), [email protected] (P. 21 Kratina). 22 23 24 Keywords: Biodiversity; bromeliad plants; climate regulation; disease; ecosystem 25 services; microecosystems; Neotropics; pharmaceutical potential; water storage. 1 26 ABSTRACT 27 The unprecedented loss of biological diversity has negative impacts on ecosystems and 28 the associated benefits which they provide to humans. Bromeliads have high diversity 29 throughout the Neotropics, but they have been negatively affected by habitat loss and 30 fragmentation, climate change, herbivorous species invasions, and they are also being 31 commercialized for ornamental use. These plants provide direct benefits to the human 32 society and they also form micro ecosystems in which accumulated water and nutrients 33 support the communities of aquatic and terrestrial species, thus maintaining local 34 diversity. We performed a systematic review of the contribution of bromeliads to 35 ecosystem services across their native geographical distribution. -
Identification of Azure-Shouldered Tanager Thraupis Cyanoptera
C O T IN G A 4 Azure-shouldered Tanager Identification of Azure-shouldered Tanager Thraupis cyanoptera Colin Bushell Thraupis, the genus from which the tanager identification. Sayaca Tanager T. sayaca re family derives its name, has a range spanning places the Blue-grey Tanager T. episcopus (the from Mexico to Argentina. It is thus distrib two constitute a super species, and are possi uted over more of the New World than any bly conspecific) in southern South America and other tanager genus except Piranga. The ge the two taxa closely resemble Azure-shoul nus Thraupis consists of eight species, with dered Tanager. representatives distributed throughout Cen Features for field separation of Azure tral America and from the Andes to the shouldered from Sayaca Tanagers include the Brazilian coastal lowlands, and also on Trini formers larger size, heavier bill, bluer (less dad. Thraupis species are also generally more grey) upperparts, brighter cobalt-blue shoul abundant than any Piranga. Ubiquitous by ders (sometimes difficult to see), and, perhaps nature, species of this genus can often be found most helpful, the greenish tinge to the belly frequenting human habitation. and crissum (pale ashy-blue in Sayaca). Per The Azure-shouldered Tanager T. cya haps the scarcity of records for noptera occurs in south-east Brazil (with one Azure-shouldered Tanager is a result of its old and somewhat dubious record from east fondness for more forested areas than Sayaca ern Paraguay), where it is considered locally Tanager, seemingly shunning the scrubby, uncommon to fairly common in the hill-forests open habitats that Sayaca so commonly fre of Espirito Santo south to northern Rio Grande quents. -
Universidade Estadual Do Norte Fluminense Darcy Ribeiro Uenf
UNIVERSIDADE ESTADUAL DO NORTE FLUMINENSE DARCY RIBEIRO UENF CARINA DOS SANTOS TEIXEIRA ENTEROPARASITAS OBSERVADOS EM FEZES DE EMU, Dromaius novaehollandiae LATHAM, 1790 (AVES, STRUTHIONIFORMES) Campos dos Goytacazes 2013 CARINA DOS SANTOS TEIXEIRA ENTEROPARASITAS OBSERVADOS EM FEZES DE EMU, Dromaius novaehollandiae LATHAM, 1790 (AVES, STRUTHIONIFORMES) Dissertação apresentada ao Centro de Ciências e Tecnologias Agropecuárias da Universidade Estadual do Norte Fluminense Darcy Ribeiro, como requisito parcial para conclusão do grau de Mestre em Ciência Animal, na Área de Concentração de Sanidade Animal ORIENTADOR Prof. Francisco Carlos Rodrigues de Oliveira Campos dos Goytacazes 2013 AGRADECIMENTOS A Deus pela força para enfrentar tantos desafios e dúvidas durante a realização deste trabalho, permitindo que eu fizesse as melhores escolhas, porque sei que Ele sempre está presente e me guiando nos momentos mais difíceis da minha vida. Aos meus pais, Maria Ilda Rodrigues dos Santos e Luiz Carlos Zebende Teixeira que dedicaram a mim todo o seu tempo e amor, me dando carinho, me apoiando sempre em minhas decisões, ainda que não fosse o que eles acreditavam ser o melhor para mim. Um agradecimento especial ao meu orientador, Francisco Carlos Rodrigues de Oliveira, que participou de toda a minha trajetória universitária e ao lado de quem cresci muito como pessoa. Aprendi com ele o significado das palavras “admiração” e “respeito”. Ele nunca foi um chefe, mas sim um grande amigo. Às amigas Carolina Montes Silva, Luciana Salles Vasconcelos Henriques, Amanda Lucia Jiménez Sanz, Maria Luiza Serafim, Samira Salim Mello Gallo e aos amigos Murilo de Oliveira Bôa Morte, Vagner Ricardo da Silva Fiuza e André Mauricio Barroso, que tornaram esse caminho mais agradável, e que sempre estarão presentes em minhas lembranças. -
1 Morfometria E Germinação De Sementes
Universidade Federal Rural do Semi-Árido ISSN 0100-316X (impresso) Pró-Reitoria de Pesquisa e Pós-Graduação ISSN 1983-2125 (online) http://periodicos.ufersa.edu.br/index.php/sistema http://dx.doi.org/10.1590/1983-21252016v29n110rc SEED MORPHOMETRY AND GERMINATION OF Aechmea costantinii (Mez) L. B. Sm. (BROMELIACEAE)1 PETRÚCIO ALEXANDRE FONSECA RIOS2, JOAO CORREIA ARAÚJO NETO3*, VILMA MARQUES FERREIRA3, MARIA INAJAL RODRIGUES DA SILVA DAS NEVES3 ABSTRACT - The potential economic and environmental benefits brought by bromeliads production are significant. It is noteworthy that the high degree of degradation of some ecosystems as the Atlantic forest involve reduction of these species. This factor has been worsened by the elevated degree of endemism of these plants, e.g. Aechmea costantinii (Mez) L. B. Sm., which is a high ornamental potential bromeliad but understudied. Thus, the present research aimed to characterize physical and morphological features of A. costantinii fruit and seeds, describing the different stages of post-seminal development, as well as evaluating seed germination behavior with respect to temperature and light. For this purpose, we used fruit and seeds freshly harvested from an Atlantic Forest fragment, located in the city of Maceió, Alagoas State, Brazil. Tests were carried out under a completely randomized design, in a 6x4 factorial scheme (temperature x light) with four replications of 25 seeds. The polyspermic fruit are of tricarpellate/triloculate type and originated from inferior ovary, containing an average of 73 elliptical and mucilaginous seeds with basal embryo. The germination is epigeal-type and occurs in a great intensity and high speed at 35 °C, regardless light presence or quality.