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| Registros recuperados: 34 | |
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| Maia,Fabiano Rodrigo da; Malucelli,Tiago Simões; Varassin,Isabela Galarda. |
| The abundance and distribution of resources for pollinators modulate the reproduction of plants. This study attempted to determine whether and how the fruiting success of Tibouchina trichopoda flowers varies due to plant size, number of flowers produced, distance between individuals and cardinal orientation of the flowers. From July 2009 to February 2010, we conducted monthly evaluations of 21 plants in an area of regenerating forest within the Atlantic Forest biome, located near the municipality of Antonina, in southern Brazil. Floral density was monitored weekly. During the study period, the species bloomed twice: once during the cool, dry season, showing an extended flowering period with scattered flowering individuals; and once during the hot, rainy... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Resource allocation; Atlantic Rainforest; Plant-pollinator interactions; Population density; Floral longevity. |
| Ano: 2013 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-33062013000100014 |
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| Barros,Marília A. S.; Morais,Camila Martins Gomes; Figueiredo,Bruna Maria Braga; Moura Júnior,Gilberto Benigno de; Ribeiro,François Fernandes dos Santos; Pessoa,Daniel Marques Almeida; Ito,Fernanda; Bernard,Enrico. |
| Abstract The state of Rio Grande do Norte is considered a data gap for bat species records in Brazil. The state is also currently target of large economic projects with potential impacts on bats, especially wind farms and mining enterprises. In addition, Rio Grande do Norte has few conservation units in which there is no systematic study on bat fauna. The Nísia Floresta National Forest (NFNF), a federally protected area of 174 hectares, is located in the eastern coast of Rio Grande do Norte and corresponds to one of the last remnants of Atlantic Forest in the state, in its northernmost limits. A bat inventory was conducted in NFNF using mist nets set at ground level, from sunset to sunrise, from December 2011 to December 2012, totaling 25 sampling nights.... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Atlantic Rainforest; Chiropteran inventory; Conservation units; Neotropical biodiversity; Protected areas. |
| Ano: 2017 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1676-06032017000200303 |
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| Lima,Liliane Ferreira; Lima,Renata Gabriela Vila Nova de; Ferreira,Angélica Cândida; Almeida Jr.,Eduardo Bezerra de; Zickel,Carmen Silvia. |
| Abstract Chrysophyllum is the second largest genus of Sapotaceae, with 81 species distributed in the neotropics. Little data are found in the literature regarding the morphology of seedlings and the early development of this genus. This study aims to morphologically characterize the fruit, seeds and seedlings of Chrysophyllum rufum Mart. Fruits were collected from individuals present in two fragments of the Atlantic Forest, Pernambuco. A sample of 100 seeds and 100 fruits was randomly selected to obtain the morphological data. The seeds were sown in plastic trays in a greenhouse. The fruits are bacoid, obovoid and globose with one or two functional seeds per fruit. The seeds are obovate, with the shape of the hilum ranging from elliptical transverse to... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Morphological description; Germination; Propagules; Atlantic Rainforest. |
| Ano: 2017 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1676-06032017000400201 |
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| Santos,Raphael M.; Schlindwein,Marcelo Nivert; Viviani,Vadim R.. |
| Brazil is the country with the largest number of bioluminescent beetle species in the world. However, estimates suggest that this number could much be higher, since many species remain to be discovered. In this work we made a survey of the species of bioluminescent beetles in Serra de Paranapiacaba - the largest remnant of Atlantic Forest in São Paulo State. The survey was done at Intervales State Park, Carlos Botelho State Park and municipality of Tapiraí and the following species were collected: Aspisoma lineatum, Aspisoma physonotum, Aspisoma fenestrata, Cratomorphus besckey, Cratomorphus distinctus, Photinus penai, Photinus sp1, Photinus sp9, Ethra aff. malledicta or axilaris, Ethra aff. adicta , Lucidotini incertae sedis, Cladodes flabellicornis,... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Lampyridae; Phengodidae; Elateridae; Elateroidea; Staphylinidae; Bioluminescence; Fireflies; Atlantic Rainforest. |
| Ano: 2016 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1676-06032016000100103 |
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| Fontoura,Talita; Cazetta,Eliana; Nascimento,Wander do; Catenacci,Lilian; De Vleeschouwer,Kristel; Raboy,Becky. |
| Little is known about frugivory of epiphytes. We investigated diurnal frugivores consuming Aechmea depressa, an endemic species from Southern Bahia, Brazil, through 67 hours of observation on three fruiting individuals. Infructescences were visited for 2% of the time and only by golden-headed lion tamarins (GHLTs; Leontopithecus chrysomelas). Aechmea depressa invests on physical defense to retain fruits for prolonged periods, however, GHLTs used their small size and dexterity to remove rigid bracts and extract fruits from the infructescence. Prior studies indicate GHLTs disperse Aechmea seeds. Given the low visitation rates and probability that few frugivores successfully manipulate A. depressa fruits, we suggest that GHLTs are extremely important to... |
| Tipo: Info:eu-repo/semantics/other |
Palavras-chave: Atlantic Rainforest; Epiphyte; Golden-headed-lion tamarin; Leontopithecus chrysomelas. |
| Ano: 2010 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1676-06032010000400041 |
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| Lopes,Mariana S.; Bovendorp,Ricardo S.; Moraes,Gilberto José de; Percequillo,Alexandre Reis; Bertoluci,Jaime. |
| Abstract We describe here the diet of the microhylid frog Chiasmocleis leucosticta based on the stomach contents of 72 individuals (47 males and 25 females) collected in pitfall traps at the Reserva Florestal de Morro Grande, state of São Paulo, southeastern Brazil. We identified 1,981 food items distributed in 13 prey categories of arthropods, mainly ants, mites and collembolans. Formicidae was the most abundant and frequent prey category, including 16 genera from seven subfamilies, and data on ant availability in the habitat suggest that C. leucosticta selects ants actively. The second main prey category was Acari, predominantly represented by mites of the suborder Oribatida. This is the first work identifying mites to the family level in the diet of a... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Acari; Anuran; Atlantic Rainforest; Food habits; Formicidae; Myrmecophagy. |
| Ano: 2017 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1676-06032017000300202 |
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| Soares,Fábio Angelo Melo; Graciolli,Gustavo; Alcântara,Daniel Máximo Corrêa; Ribeiro,Carlos Eduardo Borges Pinto; Valença,Gustavo Corrêa; Ferrari,Stephen Francis. |
| Bat flies were surveyed between March, 2007 and February, 2008, in the Carnijó Private Natural Heritage Reserve (08° 07′ S and 35° 05′ W), an area of Atlantic Rainforest in the municipality of Moreno, in the Brazilian state of Pernambuco. Bats were captured biweekly using mist nets set during six hours each night. The ectoparasites were collected with tweezers and/or a brush wet in ethanol and stored in 70% ethanol. The specimens are deposited in the zoological reference collection of the Federal University of Mato Grosso do Sul. Sixteen species of streblid bat flies were collected from 10 bat species of the family Phyllostomidae. Thirteen of the these streblid species were recorded for the first time in Pernambuco. |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Chiroptera; Ectoparasites; Atlantic Rainforest; Phyllostomidae; Streblidae. |
| Ano: 2013 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1676-06032013000200242 |
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| Zina,Juliana; Prado,Cynthia Peralta de Almeida; Brasileiro,Cinthia Aguirre; Haddad,Célio Fernando Baptista. |
| Insular habitats are considered ideal for biogeographic studies, as they represent almost closed habitats with known formation timelines. Although São Paulo state in Brazil has a large number of continental and oceanic islands, few studies have examined the composition of the fauna in each locality. These studies are crucial to determine the community structure and to make biogeographic and phylogenetic inferences. From February 2007 to January 2009, we surveyed the anuran community of sandy coastal plains in four municipalities of the Lagamar Paulista: Cananéia, Ilha Comprida, Iguape and Pariquera-Açu, in the state of São Paulo, Brazil. This region is located in the Cananéia-Iguape estuary complex, comprising three continental islands: Ilha de Cananéia,... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Amphibia; Anuran community; Continental islands; Lagamar; Atlantic Rainforest. |
| Ano: 2012 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1676-06032012000100020 |
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| Carmo,F.L.; Santos,H.F.; Peixoto,R.S.; Rosado,A.S.; Araujo,F.V.. |
| The Atlantic Rainforest does not have a uniform physiognomy, its relief determines different environmental conditions that define the composition of its flora and fauna. Within this ecosystem, bromeliads that form tanks with their leaves hold water reservoirs throughout the year, maintaining complex food chains, based mainly on autotrophic and heterotrophic bacteria. Some works concluded that the water held by tank bromeliads concentrate the microbial diversity of their ecosystem. To investigate the bacterial diversity and the potential biotechnology of these ecosystems, tank bromeliads of the Neoregelia cruenta species from the Atlantic Rainforest in Brazil were used as models for this research. Bacteria isolated from these models were tested for... |
| Tipo: Info:eu-repo/semantics/other |
Palavras-chave: Bromeliad; Atlantic Rainforest; Bacteria communities; DGGE. |
| Ano: 2014 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822014000100024 |
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| Schoenlein-Crusius,Iracema Helena; Milanez,Adauto I.; Trufem,Sandra F.B.; Pires-Zottarelli,Carmen L.A.; Grandi,Rosely A. Piccolo; Santos,Maria L.; Giustra,Kátia C.. |
| This article presents a survey of fungi obtained from soil, water and mixed leaf litter samples taken from the Atlantic Rainforest in the municipality of Cubatão, in the State of São Paulo, during the years of 1993 to 1995. Using different techniques for the isolation of microscopic fungi, a total of 280 taxa was obtained (66 zoosporic fungi, 40 Mucorales, 45 Glomales, 125 anamorphs, three Ascomycota and one Basidiomycota), with 23 species being reported for the first time in Brazil. |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Fungi; Diversity; Atlantic Rainforest; Brazil. |
| Ano: 2006 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822006000300014 |
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| Registros recuperados: 34 | |
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