Search | SciELO

Need help?

Add field +

Search history

No documents were found for your search

Results: 16

au:Bergallo, Helena Godoy

Filters

Collection + Options

All
Brazil

15
Argentina

1

Journal + Options

All
Biota Neotropica

4
Papéis Avulsos de Zoologia

4
Acta Amazonica

2
Zoologia (Curitiba)

2
Anais da Academia Brasileira de Ciências

1
Floresta e Ambiente

1
Mastozoología neotropical

1
Memórias do Instituto Oswaldo Cruz

1

Language

All
Portuguese

4

Publication Year + Options

All
2020

4
2008

2
2021

2
1988

1
2002

1
2011

1
2013

1
2016

1
2017

1
2019

1
2022

1

SciELO Thematic Areas + Options

All
Biological Sciences

12
Multidisciplinary

3
Agricultural Sciences

1
Health Sciences

1

WoS Subject Categories + Options

All
Zoology

9
Biodiversity

4
Conservation

4
Agronomy

2
Biology

2
Sciences

2
Medicine

1
Multidisciplinary

1
Parasitology

1
Plant

1
Tropical

1

WoS Citation Index

All
Science Citation Index Expanded

8

Citables and non citables + Options

All
Citable

14
Non citable

2

Type of Literature + Options

All
Article

14
Editorial

2

Order by

Page of 2 Next

Select this page

Print | Send to email | Export |

Facebook
Twitter
Google+
LinkedIn
Reddit
StambleUpon
CiteULike
Mendeley
Other networks

0 Selected itens

List all
Erase all

A three-year Herpetofauna survey from one of the largest remnants of the Atlantic Rainforest Biome (Reserva Natural Vale)
Facebook Twitter

Other social networks
Google+
LinkedIn
Reddit
StambleUpon
CiteULike
Mendeley
Other networks

Metrics
- SciELO Analytics
- Dimensions
- PlumX
- Altmetric

Pereira-Ribeiro, Juliane

; Ferreguetti, Átilla Colombo

; Bergallo, Helena Godoy

; Rocha, Carlos Frederico Duarte

Papéis Avulsos de Zoologia

Journal Metrics
- Sobre o periódico
- SciELO Analytics

2022, Volume 62 elocation e202262005

Abstract: En | Text: En | PDF: En

Abstract Here we present a three-year survey of amphibian and reptile species registered in the Vale Natural Reserve (VNR), located in the north of Espírito Santo, southeastern Brazil. The VNR, along with the Sooretama Biological Reserve (SBR) and other surrounding areas, form a forest block that constitutes one of the largest remnants of continuous forest in the Atlantic Forest biome. We systematically sampled the herpetofauna community from 2015 to 2018, using the method of active search method in 27 plots of RAPELD distributed in the different types of vegetation present in the area. We recorded 39 species of amphibians belonging to the order Anura, distributed in seven families and 40 species of reptiles belonging to 20 families distributed in three orders: Crocodylia, Testudines and Squamata. The supplementation the samplings with those records from occasional encounters was important for the survey of the region’s herpetofauna, mainly for reptiles. We added four species (two lizards, one amphisbaenid and one snake) to the known list for the VNR-SBR forest block: Micrablepharus maximiliani, Strobilurus torquatus, Amphisbaena alba and Tantilla sp. We demonstrated that VNR contains a high species richness of amphibians and reptiles, with a high number of anurans being endemic to the Atlantic Forest biome. The present species inventory provided the most current approximation of known the richness and composition of species of the existing herpetofauna at Vale Natural Reserve, since the period of the gathering of records is quite recent (2015-2018). Also, it brings the knowledge of some community parameters as species richness and composition not only for the whole area of the Vale Natural Reserve, but also for its different vegetation types, with no inclusion of environments outside this reserve. Furthermore, the presence of threatened species, the addition of four species to the current list, and the potential for new species to occur, reinforce the role of VNR as an important area for the protection of amphibian and reptile biodiversity in the Atlantic Forest.

https://doi.org/10.11606/1807-0205/2022.62.005

The Program for Biodiversity Research in Brazil: The role of regional networks for biodiversity knowledge, dissemination, and conservation
Facebook Twitter

Other social networks
Google+
LinkedIn
Reddit
StambleUpon
CiteULike
Mendeley
Other networks

Metrics
- SciELO Analytics
- Dimensions
- PlumX
- Altmetric

ROSA, CLARISSA

; BACCARO, FABRICIO

; CRONEMBERGER, CECILIA

; HIPÓLITO, JULIANA

; BARROS, CLAUDIA FRANCA

; RODRIGUES, DOMINGOS DE JESUS

; NECKEL-OLIVEIRA, SELVINO

; OVERBECK, GERHARD E.

; DRECHSLER-SANTOS, ELISANDRO RICARDO

; ANJOS, MARCELO RODRIGUES DOS

; FERREGUETTI, ÁTILLA C.

; AKAMA, ALBERTO

; MARTINS, MARLÚCIA BONIFÁCIO

; TOMAS, WALFRIDO MORAES

; SANTOS, SANDRA APARECIDA

; FERREIRA, VANDA LÚCIA

; CUNHA, CATIA NUNES DA

; PENHA, JERRY

; PINHO, JOÃO BATISTA DE

; SALIS, SUZANA MARIA

; DORIA, CAROLINA RODRIGUES DA COSTA

; PILLAR, VALÉRIO D.

; PODGAISKI, LUCIANA R.

; MENIN, MARCELO

; BÍGIO, NARCÍSIO COSTA

; ARAGÓN, SUSAN

; MANZATTO, ANGELO GILBERTO

; VÉLEZ-MARTIN, EDUARDO

; SILVA, ANA CAROLINA BORGES LINS E

; IZZO, THIAGO JUNQUEIRA

; MORTATI, AMANDA FREDERICO

; GIACOMIN, LEANDRO LACERDA

; ALMEIDA, THAÍS ELIAS

; ANDRÉ, THIAGO

; SILVEIRA, MARIA AUREA PINHEIRO DE ALMEIDA

; SILVEIRA, ANTÔNIO LAFFAYETE PIRES DA

; MESSIAS, MARILUCE REZENDE

; MARQUES, MARCIA C.M.

; PADIAL, ANDRE ANDRIAN

; MARQUES, RENATO

; BITAR, YOUSZEF O.C.

; SILVEIRA, MARCOS

; MORATO, ELDER FERREIRA

; PAGOTTO, RUBIANI DE CÁSSIA

; STRUSSMANN, CHRISTINE

; MACHADO, RICARDO BOMFIM

; AGUIAR, LUDMILLA MOURA DE SOUZA

; FERNANDES, GERALDO WILSON

; OKI, YUMI

; NOVAIS, SAMUEL

; FERREIRA, GUILHERME BRAGA

; BARBOSA, FLÁVIA RODRIGUES

; OCHOA, ANA C.

; MANGIONE, ANTONIO M.

; GATICA, AILIN

; CARRIZO, MARÍA CELINA

; RETTA, LUCÍA MARTINEZ

; JOFRÉ, LAURA E.

; CASTILLO, LUCIANA L.

; NEME, ANDREA M.

; RUEDA, CARLA

; TOLEDO, JOSÉ JULIO DE

; GRELLE, CARLOS EDUARDO VIVEIROS

; VALE, MARIANA M.

; VIEIRA, MARCUS VINICIUS

; CERQUEIRA, RUI

; HIGASHIKAWA, EMÍLIO MANABU

; MENDONÇA, FERNANDO PEREIRA DE

; GUERREIRO, QUÊZIA LEANDRO DE MOURA

; BANHOS, AUREO

; HERO, JEAN-MARC

; KOBLITZ, RODRIGO

; COLLEVATTI, ROSANE GARCIA

; SILVEIRA, LUÍS FÁBIO

; VASCONCELOS, HERALDO L.

; VIEIRA, CECÍLIA RODRIGUES

; COLLI, GUARINO RINALDI

; CECHIN, SONIA ZANINI

; SANTOS, TIAGO GOMES DOS

; FONTANA, CARLA S.

; JARENKOW, JOÃO A.

; MALABARBA, LUIZ R.

; RUEDA, MARTA P.

; ARAUJO, PUBLIO A.

; PALOMO, LUCAS

; ITURRE, MARTA C.

; BERGALLO, HELENA GODOY

; MAGNUSSON, WILLIAM E.

Anais da Academia Brasileira de Ciências

Journal Metrics
- Sobre o periódico
- SciELO Analytics

2021, Volume 93 N. 2 elocation e20201604

Abstract: En | Text: En | PDF: En

Abstract The Program for Biodiversity Research (PPBio) is an innovative program designed to integrate all biodiversity research stakeholders. Operating since 2004, it has installed long-term ecological research sites throughout Brazil and its logic has been applied in some other southern-hemisphere countries. The program supports all aspects of research necessary to understand biodiversity and the processes that affect it. There are presently 161 sampling sites (see some of them at Supplementary Appendix), most of which use a standardized methodology that allows comparisons across biomes and through time. To date, there are about 1200 publications associated with PPBio that cover topics ranging from natural history to genetics and species distributions. Most of the field data and metadata are available through PPBio web sites or DataONE. Metadata is available for researchers that intend to explore the different faces of Brazilian biodiversity spatio-temporal variation, as well as for managers intending to improve conservation strategies. The Program also fostered, directly and indirectly, local technical capacity building, and supported the training of hundreds of undergraduate and graduate students. The main challenge is maintaining the long-term funding necessary to understand biodiversity patterns and processes under pressure from global environmental changes.

https://doi.org/10.1590/0001-3765202120201604 1034 downloads

Ilha Grande, one of the locations with the most records of bat species (Mammalia, Chiroptera) in Rio de Janeiro state: results of a long-term ecological study
Facebook Twitter

Other social networks
Google+
LinkedIn
Reddit
StambleUpon
CiteULike
Mendeley
Other networks

Metrics
- SciELO Analytics
- Dimensions
- PlumX
- Altmetric

Costa, Luciana Moraes

; Lourenço, Elizabete Captivo

; Damasceno Júnior, Daniel de Abreu

; Dias, Daniela

; Esbérard, Carlos Eduardo Lustosa

; Jordão-Nogueira, Tássia

; Melo, Glauce

; Bergallo, Helena Godoy

Papéis Avulsos de Zoologia

Journal Metrics
- Sobre o periódico
- SciELO Analytics

2021, Volume 61 elocation e20216122

Abstract: En | Text: En | PDF: En

Abstract Faunal inventories provide quantitative and qualitative data for different sites and are relevant sources of information for identifying areas of high species richness and endemism. Biological collections are important in this context for increasing the precision of species identification. The objectives of this study were to update the list of bat species of Ilha Grande by analyzing specimens in zoological collections as well as records obtained in areas where no such studies had been undertaken before; to compare five different studies conducted on Ilha Grande using mist net sampling; and to compare the results of studies on Ilha Grande with sampling results from other areas in Rio de Janeiro state. The occurrence of 36 bat species was confirmed for Ilha Grande. Five studies on Ilha Grande formerly conducted by the authors were compared with 34 fauna inventories in Rio de Janeiro state. The studies on Ilha Grande had distinct objectives and sampling techniques applied to different locations in the same area. Ilha Grande is one of the regions in Rio de Janeiro state with more bat records both in terms of abundance and number of species, as well as one of the areas of highest bat capture effort.

https://doi.org/10.11606/1807-0205/2021.61.22 307 downloads

Reptile diversity in the Duas Bocas Biological Reserve, Espírito Santo, southeastern Brazil
Facebook Twitter

Other social networks
Google+
LinkedIn
Reddit
StambleUpon
CiteULike
Mendeley
Other networks

Metrics
- SciELO Analytics
- Dimensions
- PlumX
- Altmetric

Cozer, Jonathan Silva

; Pereira-Ribeiro, Juliane

; Linause, Thais Meirelles

; Ferreguetti, Atilla Colombo

; Bergallo, Helena de Godoy

; Rocha, Carlos Frederico Duarte da

Papéis Avulsos de Zoologia

Journal Metrics
- Sobre o periódico
- SciELO Analytics

2020, Volume 60 elocation e20206040

Abstract: En | Text: En | PDF: En

Abstract The lack of information on the occurrence of species in a region limits the understanding of the composition and structure of the local community and, consequently, restricts the proposition of effective measures for species conservation. In this study, we researched the reptiles in the Duas Bocas Biological Reserve (DBBR), Espírito Santo, southeastern Brazil. We analyzed the parameters of the local community, such as richness, composition, and abundance of species. We conducted samplings from August 2017 to January 2019, through active search. We performed the samplings in nine standard plots of 250 meters in length. All individuals located in the plots or occasionally on the trails were registered. To evaluate sample effort to characterize the reptile community, we performed an accumulation curve of species, and to update the DBBR reptile list, we used as secondary data specimens deposited in collections and previously published studies. Considering primary and secondary data, we recorded 38 species, one chelonia, 13 lizards, and 24 snakes. Our study showed a richness of 15 additional species to the previous list of reptiles, increasing by about 40% the known richness to the area. We concluded that the DBBR holds a high richness of reptile species, representing 12% of the richness of reptiles of the Atlantic Forest and with a considerable number of endemic species in this biome. This suggests that the DBBR is an important forest fragment constituting a reservoir of the biodiversity of the reptiles of the Atlantic Forest.

https://doi.org/10.11606/1807-0205/2020.60.40 384 downloads

Structure of the leaf litter frog community in an area of Atlantic Forest in southeastern Brazil
Facebook Twitter

Other social networks
Google+
LinkedIn
Reddit
StambleUpon
CiteULike
Mendeley
Other networks

Metrics
- SciELO Analytics
- Dimensions
- PlumX
- Altmetric

Vagmaker, Natália

; Pereira-Ribeiro, Juliane

; Ferreguetti, Átilla Colombo

; Boazi, Alex

; Gama-Matos, Rayanne

; Bergallo, Helena Godoy

; Rocha, Carlos Frederico Duarte

Zoologia (Curitiba)

Journal Metrics
- Sobre o periódico
- SciELO Analytics

2020, Volume 37 elocation e38877

Abstract: En | Text: En | PDF: En

ABSTRACT Different spatial and temporal factors can influence the species richness and abundance of leaf anurans that are fundamental for the ecosystem functioning, as they act as predators and integrate the trophic chain as prey of other animals. There are relatively few studies that aimed to understand the spatio-temporal variation and the influence of environmental factors on leaf litter communities. We studied parameters of the anuran community living in the forest leaf litter in the Duas Bocas Biological Reserve (DBBR), Espírito Santo, Brazil. We sought to understand the extent to which richness, abundance, biomass and density varied between two locations with different stages of preservation (primary and secondary forest). In addition, we tested the effect of temperature and local humidity on abundance. We conducted the samplings monthly from October 2017 to September 2018, establishing 98 4 x 4 m plots (16 m2 each) demarcated on the DBBR forest leaf litter. We measured temperature (°C) and relative air humidity (%), and each plot was carefully surveyed by four observers. We tested for differences in anuran density between the two sampled locations and estimated the effects of environmental variables in the community. We recorded 102 individuals of anurans from 11 species belonging to eight families. The DBBR anuran community parameters significantly differed between the two studied locations, with the highest values of anuran richness and abundance occurring in the area covered by primary forest, probably due to differences in the preservation of each area. However, temperature and humidity did not affect the abundance of anurans in the sampled areas. Our results provide the first information about spatial variation and influence of environmental factors, directed to the community of leaf litter anurans in DBBR, and represents the second study on this group of anurans in the state of Espírito Santo.

https://doi.org/10.3897/zoologia.37.e38877 338 downloads

MEDIUM AND LARGE MAMMALS OF CAPARAÓ NATIONAL PARK, SOUTHEASTERN BRAZIL
Facebook Twitter

Other social networks
Google+
LinkedIn
Reddit
StambleUpon
CiteULike
Mendeley
Other networks

Metrics
- SciELO Analytics

Mascarello Graciano, Jéssica

; Colombo Ferreguetti, Atilla

; Pereira-Ribeiro, Juliane

; Duarte Rocha, Carlos Frederico

; de Godoy Bergallo, Helena

Mastozoología neotropical

Journal Metrics
- Sobre o periódico
- SciELO Analytics

2020, Volume 27 N. 2 Pages 328 - 337

Abstract: Pt Es | Text: Pt Es | PDF: Pt | PDF: Es

Resumo O Brasil é considerado um dos países com maior diversidade de mamíferos do mundo. No entanto, ainda existem muitas lacunas no conhecimento da ecologia das espécies de mamíferos e, por estarem ameaçadas por atividades antrópicas, torna-se cada vez mais necessário reunir informações que contribuam para sua conservação. O objetivo desse estudo foi caracterizar a comunidade de mamíferos de médio e grande porte do Parque Nacional do Caparaó (PNC) analisando riqueza e abundância em duas principais fitofisionomias (i.e., Floresta Ombrófila e Campos de Altitude). Nossa hipótese foi de que a heterogeneidade ambiental exerce influência na comunidade de mamíferos. Instalamos 30 armadilhas fotográficas associadas a parcelas de areia nas duas principais fitofisionomias. Produzimos uma curva de rarefação para verificar se o esforço amostral foi suficiente para caracterizar a comunidade. Os dados obtidos de composição e abundância foram ordenados pelo Escalonamento Multidimensional Não Métrico (NMDS) e avaliamos a relação entre a estação (estações seca e chuvosa) e tipos de vegetação na riqueza de espécies de mamíferos com uma análise de variância bidirecional (ANOVA de duas vias). Registramos 34 espécies de mamíferos de médio e grande porte nativos e uma espécie exótica (Canis lupus familiaris). A composição e abundância das espécies diferiram entre as fitofisionomias. A floresta ombrófila apresentou maior riqueza de espécies em relação aos Campos de Altitude, o que demonstra que a comunidade de mamíferos de médio e grande porte pode ser influenciada pela complexidade ambiental. Com este estudo, foi possível demonstrar que no PNC ocorre uma rica comunidade de mamíferos de médio e grande porte, além de ser abrigo de diversas espécies endêmicas e/ou ameaçadas de extinção da Mata Atlântica.

Abstract Brazil is considerate one of the countries with the highest diversity of mammals in the world. However, there are still many gaps in the knowledge of the ecology of mammalian species and because they are threatened by anthropic activities, it becomes increasingly necessary to gather information that contributes to their conservation. We characterized the medium and large-sized mammals in the Caparaó National Park (CNP), by analyzing species richness and frequency of records (hereafter abundance) in the two main vegetation types (i.e., Ombrophilous Forest and High Elevation Grasslands) found in the park. We carried out active searches and installed camera traps associated with sand-plots in 30 sampling sites. We performed rarefaction curves to verify that the sampling effort was sufficient to characterize species richness of the CNP, and we ordered the data obtained for species composition and abundance using a Non-Metric Multidimensional Scaling and assessed the relationship between the season (dry and rainy seasons) and vegetation types on mammalian species richness with a two-way analysis of variance. We recorded 34 native species of medium and large mammals and one exotic species (Canis lupus familiaris). Species composition and abundance differed between vegetation types. The Ombrophilous Forest presented higher species richness than the High Elevation Grasslands, which demonstrates that the medium and large mammalian community may be influenced by the environmental complexity. The CNP holds a rich community of medium and large mammals, with many endemic and endangered species of the Atlantic Forest.

30 downloads

Closing the Snack Bar: Developing Methods for Jackfruit Tree (Artocarpus heterophyllus Lamk.) Control in Brazil
Facebook Twitter

Other social networks
Google+
LinkedIn
Reddit
StambleUpon
CiteULike
Mendeley
Other networks

Metrics
- SciELO Analytics
- Dimensions
- PlumX
- Altmetric

Moura, Ciro José Ribeiro de

; Gaspar, Marcela

; Bergallo, Helena Godoy

; Lacerda, Ana Carolina

; Ferreguetti, Átilla

Floresta e Ambiente

Journal Metrics
- Sobre o periódico
- SciELO Analytics

2020, Volume 27 N. 1 elocation e20190082

Abstract: En | Text: En | PDF: En

ABSTRACT There are several techniques for the control and removal of invasive species that can be applied, and there is a demand among restoration practitioners for plant control methods. This study compared two methods for the control of jackfruit tree: mechanical method of trunk girdling and chemical method of herbicide injection into the trunk. It was evaluated both methods in terms of effectiveness in 10 plots (80 × 80 m). For the chemical method, triclopyr in concentrations of 2%, 6% and 8% was used. The progress of treatments was evaluated accordingly for the phytosanitary conditions. Method of trunk girdling proved to be ineffective and it had a low mortality rate (12%). The proportion of dead trees by chemical treatment was 100%. The results showed that chemical control of jackfruit trees was much faster and more effective.

https://doi.org/10.1590/2179-8087.008219 919 downloads

Medium- and large-sized mammal composition in the Chapada dos Veadeiros National Park and adjacent areas, state of Goiás, Brazil
Facebook Twitter

Other social networks
Google+
LinkedIn
Reddit
StambleUpon
CiteULike
Mendeley
Other networks

Metrics
- SciELO Analytics
- Dimensions
- PlumX
- Altmetric

Ferreguetti, Átilla Colombo

; Lessa, Isadora Cristina Motta

; Vieira, Emerson Monteiro

; Cunha, André Almeida

; Bergallo, Helena Godoy

Papéis Avulsos de Zoologia

Journal Metrics
- Sobre o periódico
- SciELO Analytics

2019, Volume 59 elocation e20195942

Abstract: En | Text: En | PDF: En

ABSTRACT The Cerrado is the second largest Brazilian biome and only 2.8% is represented by protected areas. Considering the relevance of the Cerrado and Conservation Units in preserving the mammalian diversity, we provided the first assessment of the diversity of medium- and large-sized mammal species in the Chapada dos Veadeiros National Park (CVNP) and surroundings. We tested the effectiveness of the CVNP by assessing the difference in species composition within the park and its surroundings. We sampled CVNP in the rainy (October-December 2013) and dry seasons (March-June 2014) in order to characterize the seasonality within the community. We selected 36 sampling sites to evaluate the composition of the medium and large mammals in the CVNP and its surroundings, 18 in the CVNP and 18 in the park surroundings. We ordered mammalian composition and frequency of individuals data by using a Non-metric Multidimensional Scaling analysis (NMDS). We assessed the effect of season (dry and rainy seasons) and locality (within the CVNP and surroundings) on mammalian species richness with a two-way analysis of variance (Two-way ANOVA). We recorded 23 species, 13 within the CVNP and 17 species in its surroundings. Composition and frequency of records differed between dry and rainy seasons, with higher richness in the rainy season. Species’ composition and the frequency of records were also different between within the CVNP and its surroundings, with higher richness in the surroundings. These results provide information for the increase of the knowledge of mammalian ecology but also is useful as a tool for future strategies to the conservation of these species. More attention should be given to the monitoring of these species in the long term because this area still harbor some viable populations.

https://doi.org/10.11606/1807-0205/2019.59.42 710 downloads

Differencial efficiency of two sampling methods in capturing non-volant small mammals in an area in eastern Amazonia
Facebook Twitter

Other social networks
Google+
LinkedIn
Reddit
StambleUpon
CiteULike
Mendeley
Other networks

Metrics
- SciELO Analytics
- Dimensions
- PlumX
- Altmetric

ARDENTE, Natália Carneiro

; FERREGUETTI, Átilla Colombo

; GETTINGER, Donald

; LEAL, Pricila

; MARTINS-HATANO, Fernanda

; BERGALLO, Helena Godoy

Acta Amazonica

Journal Metrics
- Sobre o periódico
- SciELO Analytics

jun 2017, Volume 47 N. 2 Pages 123 - 132

Abstract: Pt En | Text: Pt En | PDF: Pt | PDF: En

RESUMO Este estudo foi o primeiro a avaliar a eficiência de métodos de captura de pequenos mamíferos não-voadores na Floresta Nacional de Carajás, sudeste da Amazônia brasileira. É uma área que apresenta características fitofisionômicas exclusivas (savana metalófila ou Canga) e sofre pressão da atividade mineradora. Os objetivos desse estudo foram comparar a eficiência de dois métodos de captura e de três tipos de iscas, bem como se a eficiência dos métodos variou sazonalmente. Nós usamos quatro grades de amostragem, cada uma com seis trilhas paralelas. Capturas com armadilhas de gaiola (live-traps) e armadilhas de caída (pitfall traps) foram realizadas durante três estações secas e três úmidas. O esforço total de captura foi de 51.840 armadilhas*noite e 10.800 baldes*noite para live-traps e pitfalls, respectivamente. Três tipos de isca (pasta de amendoim com sardinha, bacon e banana) foram usadas de forma alternada em todas as armadilhas. Nós registramos 26 espécies de pequenos mamíferos, 11 da ordem Didelphimorphia e 15 da ordem Rodentia. Pitfalls capturaram mais espécies que live-traps. As taxas de captura e de mortalidade e a proporção de jovens e adultos não diferiram entre os métodos. O sucesso de captura diferiu sazonalmente apenas para pitfalls. A maioria das espécies foi capturada preferencialmente ou exclusivamente por um dos dois métodos. As espécies foram igualmente atraídas por todos os tipos de iscas. Nossos resultados diferiram de outros obtidos na Amazônia, o que deve ser levado em consideração em desenhos amostrais para pequenos mamíferos na região.

ABSTRACT This study was the first to evaluate the efficiency of trapping methods in the study of small mammals in the Carajás National Forest, southeastern Brazilian Amazon. It is an area with a unique vegetation type (metalofilic savannah or Canga). The aims of this study were to compare the efficiency of two trapping methods (i.e. live-traps and pitfalls), the bait types used, and evaluate if trapping success varied seasonally. We used four sampling grids, each with six parallel transects. The trap effort for live-traps and pitfalls was 51,840 trap*nights and 10,800 bucket*nights, respectively. We used three types of bait: a paste of peanut butter and sardines, bacon, and bananas. We placed one type of bait in each trap, alternating between points. We recorded 26 species of small mammals, 11 from the order Didelphimorphia and 15 from the order Rodentia. Pitfalls captured a higher number of species compared with live-traps. The capture rate, the mortality rate and the quantity of juveniles and adults did not differ significantly between methods. Capture rate for pitfalls differed significantly between seasons. The majority of species were captured by a single method. Species were equally attracted to the traps regardless of the type of bait used. Some of our results differed significantly from other studies in Amazonia and such variation should be taken into account when designing survey methods for Amazonian small mammals.

https://doi.org/10.1590/1809-4392201602132 2526 downloads

10.

More than just invisible inhabitants: parasites are important but neglected components of the biodiversity
Facebook Twitter

Other social networks
Google+
LinkedIn
Reddit
StambleUpon
CiteULike
Mendeley
Other networks

Metrics
- SciELO Analytics
- Dimensions
- PlumX
- Altmetric

Rocha, Carlos Frederico Duarte

; Bergallo, Helena Godoy

; Bittencourt, Emerson Brum

Zoologia (Curitiba)

Journal Metrics
- Sobre o periódico
- SciELO Analytics

2016, Volume 33 N. 3 elocation e20150198

Abstract: En | Text: En | PDF: En

https://doi.org/10.1590/S1984-4689zool-20150198 2530 downloads

11.

Morcegos em área de Floresta Montana, Visconde de Mauá, Resende, Rio de Janeiro
Facebook Twitter

Other social networks
Google+
LinkedIn
Reddit
StambleUpon
CiteULike
Mendeley
Other networks

Metrics
- SciELO Analytics
- Dimensions
- PlumX
- Altmetric

Luz, Júlia Lins

; Costa, Luciana de Moraes

; Jordão-Nogueira, Tássia

; Esbérard, Carlos Eduardo Lustosa

; Bergallo, Helena de Godoy

Biota Neotropica

Journal Metrics
- Sobre o periódico
- SciELO Analytics

jun 2013, Volume 13 N. 2 Pages 190 - 195

Abstract: Pt En | Text: Pt En | PDF: Pt | PDF: En

O objetivo deste trabalho é apresentar uma lista de morcegos da região de Visconde de Mauá, município de Resende, Estado do Rio de Janeiro, em área de Floresta Ombrófila Densa Montana, localizada acima de 1.300 m de altitude. Foram realizadas sete noites de captura, em novembro de 2005, com amostragens em áreas de voo e forrageio e em abrigos. O total de 13 espécies foi obtido (10 Phyllostomidae, duas Vespertilionidae e uma Molossidae). Dessas, sete espécies são frugívoras, duas nectarívoras, uma hematófaga e três insetívoras. A espécie dominante foi Sturnira lilium com 79,6% das capturas.

The goal of this study is to provide a list of bats from Visconde de Mauá, municipality of Resende, Rio de Janeiro State, located 1,300 m above sea level. Fieldwork was carried out during seven nights in November 2005, with captures along flyways, feeding sites, and roosts. A total of 13 species was recorded (10 Phyllostomidae, two Vespertilionidae, and one Molossidae). Seven species are frugivores, two nectarivores, one hematophagous, and three insectivores. Sturnira lilium was the dominant species, with 79.6% of the captures.

https://doi.org/10.1590/S1676-06032013000200018 2530 downloads

12.

Morcegos (Chiroptera) capturados em lagoas do Parque Nacional da Restinga de Jurubatiba, Rio de Janeiro, Brasil
Facebook Twitter

Other social networks
Google+
LinkedIn
Reddit
StambleUpon
CiteULike
Mendeley
Other networks

Metrics
- SciELO Analytics

Luz, Júlia Lins

; Mangolin, Renato

; Esbérard, Carlos Eduardo Lustosa

; Bergallo, Helena de Godoy

Biota Neotropica

Journal Metrics
- Sobre o periódico
- SciELO Analytics

dec 2011, Volume 11 N. 4 Pages 161 - 168

Abstract: Pt En | Text: Pt En | PDF: Pt | PDF: En

O objetivo deste trabalho foi elaborar uma lista das espécies de quirópteros capturados em seis lagoas no Parque Nacional da Restinga de Jurubatiba, Estado do Rio de Janeiro, Brasil. O Parque está localizado a cerca de 180 km a leste da cidade do Rio de Janeiro e abrange os municípios de Macaé, Carapebus e Quissamã. A região é dominada por dunas e cordões arenosos formados no Quaternário. Foram capturados 149 morcegos, pertencentes a três famílias e 14 espécies. A maior parte das espécies capturadas na restinga de Jurubatiba foi de frugívoros, em parte devido à técnica empregada, com redes de neblina, que favorece a captura de indivíduos da família Phyllostomidae. Foram capturadas cinco espécies pouco frequentes em inventários de morcegos (Uroderma magnirostrum, Lasiurus cinereus, Lophostoma brasiliense, Chiroderma villosum e Diaemus youngi). As espécies capturadas variaram entre as lagoas, o que mostra a importância desses ambientes para a manutenção da diversidade de morcegos.

The aim of this study was to perform a list of bat species captured in six lagoons in the Parque Nacional da Restinga de Jurubatiba, Rio de Janeiro State, Brazil. The park is located about 180 km eastward of Rio de Janeiro city and covers the municipalities of Macaé, Carapebus and Quissamã. The region is dominated by sand dunes and sand ridges formed in the Quaternary. We captured 149 bats belonging to three families and 14 species. Most species caught in restinga de Jurubatiba were frugivores, partly due to technique employed, mist-net, that favors the capture of individuals of the Phyllostomidae family. Five species are uncommonly captured in bats inventories (Uroderma magnirostrum, Lasiurus cinereus, Lophostoma brasiliense, Chiroderma villosum and Diaemus youngi). Species caught varied among lagoons, showing the importance of these habitats for maintaining the diversity of bats.

3716 downloads Cited 5 times in SciELO

13.

Mamíferos do Parque Estadual do Desengano, Rio de Janeiro, Brasil
Facebook Twitter

Other social networks
Google+
LinkedIn
Reddit
StambleUpon
CiteULike
Mendeley
Other networks

Metrics
- SciELO Analytics

Modesto, Thiago Carvalho

; Pessôa, Flávia Soares

; Enrici, Maria Carlota

; Attias, Nina

; Jordão-Nogueira, Tássia

; Costa, Luciana de Moraes

; Albuquerque, Hermano Gomes

; Bergallo, Helena de Godoy

Biota Neotropica

Journal Metrics
- Sobre o periódico
- SciELO Analytics

dec 2008, Volume 8 N. 4

Abstract: Pt En | Text: Pt En | PDF: Pt | PDF: En

Mesmo após a devastação de grande parte das suas matas, o Estado do Rio de Janeiro ainda abriga uma grande riqueza de mamíferos terrestres. Contudo, informações sobre abundância e distribuição da mastofauna do Estado ainda são escassas. Este estudo tem como objetivo inventariar os mamíferos do Parque Estadual do Desengano, localizado na região norte do Estado do Rio de Janeiro, uma das regiões menos amostradas e mais alteradas do Estado. O inventário foi realizado utilizando armadilhas do tipo Sherman e Tomahawk, e armadilhas de queda para os pequenos mamíferos não-voadores, redes de neblina para os morcegos, armadilhas fotográficas, avistamentos e relatos de moradores e funcionários do Parque para os mamíferos de maior porte. Nós registramos 56 espécies de mamíferos, das quais 15 constam na lista da fauna ameaçada de extinção do Estado do Rio de Janeiro e 10 na lista da fauna brasileira ameaçada de extinção, incluindo Brachyteles arachnoides. As espécies mais abundantes foram o morcego Sturnira lilium e o roedor Akodon serrensis. Além disso, Thaptomys nigrita, roedor normalmente pouco capturado no Estado, foi relativamente abundante no Parque Estadual do Desengano. Nossos resultados indicam que o Parque abriga 33,7% das espécies de mamíferos com ocorrência conhecida para o Estado, destacando a importância da área para a conservação da fauna do Rio de Janeiro.

Even after the devastation of large part of its forests, Rio de Janeiro State still harbors a rich terrestrial mammal fauna. However, information on the distribution and abundance of mammal species in the State is still scarce. This study aims to survey the mammals of the Desengano State Park, located on the northern part of Rio de Janeiro, one of the least studied and most altered regions of the State. The inventory was conducted using Sherman, Tomahawk, and pitfall traps for non-volant small mammals, mist nets for bats, camera traps, sightings and reports of residents and officials of the Park for large mammals. We recorded 56 species of mammals, of which 15 are on the list of threatened fauna of Rio de Janeiro State and 10 on the list of Brazilian threatened fauna, including Brachyteles arachnoides. The most abundant species were the bat Sturnira lilium and the rodent Akodon serrensis. Moreover, Thaptomys nigrita, a rodent not commonly captured in the State, was relatively abundant in the Desengano State Park. Results indicate that the park harbors 33.7% of the species of mammals known to occur in the State, highlighting the importance of the area for the conservation of Rio de Janeiro fauna.

7713 downloads Cited 13 times in SciELO

14.

Richness, abundance, and mass in snake assemblages from two Atlantic Rainforest sites (Ilha do Cardoso, São Paulo) with differences in environmental productivity
Facebook Twitter

Other social networks
Google+
LinkedIn
Reddit
StambleUpon
CiteULike
Mendeley
Other networks

Metrics
- SciELO Analytics

Rocha, Carlos Frederico Duarte

; Bergallo, Helena Godoy

; Vera y Conde, Carla Fabiane

; Bittencourt, Emerson Brum

; Santos, Hilda de Carvalho

Biota Neotropica

Journal Metrics
- Sobre o periódico
- SciELO Analytics

sep 2008, Volume 8 N. 3

Abstract: Pt En | Text: Pt En | PDF: Pt | PDF: En

Nós analisamos a riqueza, a composição e a massa de serpentes em dois ambientes na Mata Atlântica da Ilha do Cardoso (25º 03' S e 47º 53' W), uma ilha (22.500 ha), localizada no município de Cananéia, Estado de São Paulo, Brasil. Estimamos um índice de disponibilidade de artrópodos (em mm³) em cada ambiente através da taxa de captura em armadilhas de queda estabelecidas no chão da floresta. Coletamos frutos caídos ao longo de trilhas nos ambientes estudados (a massa de frutos forneceu um índice da disponibilidade de frutos) e pequenos mamíferos foram amostrados em grades com 120 armadilhas as quais cobriram um ambiente na mata de planície (5,2 ha) e um na floresta de encosta (3,6 ha). A abundância e massa de pequenos mamíferos foi padronizada para o tamanho de cada área amostrada (em g.ha-1). Para amostrar as serpentes estabelecemos 20 armadilhas de queda em cada ambiente e mensalmente realizamos transectos durante quatro dias consecutivos (totalizando 1000 m de extensão em cada área) ao longo de trilhas nos ambientes estudados. As serpentes foram medidas, pesadas, marcadas e soltas. A abundância e massa total de serpentes foram padronizadas para o tamanho de cada área amostrada. As áreas diferiram consistentemente na produtividade de artrópodos, de frutos e de pequenos mamíferos, e também na riqueza, composição e massa total de serpentes. Encontramos um total de 36 indivíduos (massa total = 9884 g) de 12 espécies de serpentes pertencentes a três famílias (Colubridae, Elapidae and Viperidae) na mata de planície, enquanto na mata de encostaamostramos apenas 9 indivíduos de 2 espécies (massa total=1820g). Nossos resultados sugerem que a mata de planície, que teve maior produtividade de of artrópodos, de frutos e de pequenos mamíferos, mantém uma comunidade de serpentes com maior riqueza, diversidade e biomassa do que a mata de encosta.

We analyzed richness, composition and mass of snakes in two sites in the Atlantic forest of Ilha do Cardoso (25º 03' S and 47º 53' W), an island (22,500 ha), Cananéia municipality, São Paulo State, Brazil. A monthly index of arthropod availability (in mm³) was estimated in each site through capture rates in pit-fall traps. Fallen fruits were collected along trails in the study sites (mass of fruit gave an index of fruit availability) and small mammals were sampled in grids with 120 traps which covered the lowland (5.2 ha) and in the slope forests (3.6ha). The abundance and mass of small mammals were standardized for the size of each sampled area (in g.ha-1). To sample snakes we established 20 pit-fall traps in each area and performed monthly transects in four consecutive days (totaling 1000 m long) along trails in the study sites. Snakes found were measured, weighted marked and released. Abundance and total mass of snakes were standardized by the size of each area. The areas differed consistently in in the productivity of arthropods, fruits and small mammals, and also in richness, composition and total mass of snakes. We found 36 individuals (total mass = 9884 g) of 12 snake species belonging to three Families (Colubridae, Elapidae and Viperidae) in the lowland forest, whereas in the slope forest we sampled only 9 individuals of 2 species (total mass = 1820 g). Our results suggest that the area of lowland forest, showing higher productivity of arthropods, fruits and small mammals, maintains a snake community with a higher richness, diversity and biomass than its slope forest counterpart.

2501 downloads

15.

Parasitic arthropods of some wild rodents from Juréia-Itatins Ecological Station, State of São Paulo, Brazil
Facebook Twitter

Other social networks
Google+
LinkedIn
Reddit
StambleUpon
CiteULike
Mendeley
Other networks

Metrics
- SciELO Analytics

Bossi, David Eduardo Paolinetti

; Linhares, Arício Xavier

; Bergallo, Helena de Godoy

Memórias do Instituto Oswaldo Cruz

Journal Metrics
- Sobre o periódico
- SciELO Analytics

oct 2002, Volume 97 N. 7 Pages 959 - 963

Abstract: En | Text: En | PDF: En

A study of the associations between three species of rodents in the Atlantic forest and their parasitic arthropods was undertaken at the Juréia-Itatins Ecological Station, located in the State of São Paulo, Southeastern Brazil, from March 1989 to February 1990. Individuals of three species, Oryzomys russatus, Proechimys iheringi and Nectomys squamipes were captured and examined for ectoparasites. Eleven species of parasitic arthropods were found, including four species of insects and seven of Acari. Parasitism intensity, phenology, and rainfall were positively correlated with the abundance of the ectoparasites and their hosts. The most abundant host was O. russatus (Muridae: Sigmodontinae), and the most common parasite on it was the laelapid mite Gigantolaelaps oudemansi. The cuterebrid Metacuterebra apicalis caused myiasis in O. russatus. A mutualistic association between the staphylinid beetle Amblyopinus sp. and its host P. iheringi (Echimyidae) was observed. The few N. squamipes captured had small numbers of ectoparasites.

2336 downloads Cited 1 time in SciELO

Showing

itens per page

Page of 2 Next

Select one or more results

All Alphabetic

Results

Comparative chart Download CSV

Statistics of

Send result

To*

Use ; (semicolon) to insert more emails.

Send to email

This page

Selected records

All references (max. 300)

Your email

Subject

Comments

Export format:

RIS (for EndNote, ProCite, Reference Manager, RefWorks, Citavi, etc.)

BibTeX

Citation

CSV (for Excel, etc)

Export:

This page

Selected itens

All references (max. 2000)

Sem resultados

No documents were found for your search

Glossary and search help

You can enrich your search in a very simple way. Use the search indexes combined with the connectors (AND or OR) and specify more your search.

For example, if you want to search for articles about
cases of dengue in Brasil in 2015, use:
ti:dengue and publication_year:2015 and aff_country:Brasil

See below the complete list of search indexes that can be used:

Index code	Element
ti	article title
au	author
kw	article keywords
subject	subject (title words, abstract and keywords)
ab	abstract
ta	journal short title (e.g. Cad. Saúde Pública)
journal_title	journal full title (e.g. Cadernos de Saúde Pública)
la	publication language code (e.g. pt - Portuguese, es - Spanish)
type	document type
pid	publication identifier
publication_year	publication year of publication
sponsor	sponsor
aff_country	country code of the author's affiliation
aff_institution	author affiliation institution
volume	article volume
issue	article issue
elocation	elocation
doi	DOI number
issn	journal ISSN
in	SciELO colection code (e.g. scl - Brasil, col - Colômbia)
use_license	article usage license code

SciELO - Scientific Electronic Library Online
Rua Dr. Diogo de Faria, 1087 – 9º andar – Vila Clementino 04037-003 São Paulo/SP - Brasil
Email: scielo@scielo.org

All the contents of this site www.scielo.br, except where otherwise noted, is licensed under a Creative Commons Attribution License.
more »