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Seed-carrying and feeding behavior of Jadera choprai Göllner-Scheiding (Heteroptera: Rhopalidae) Neotropical Entomology
PANIZZI,ANTÔNIO R.; HIROSE,EDSON.
During February-March 2001, the seed-carrying and feeeding behavior on Cardiospermum halicacabum (L.) (Sapindaceae) by Jadera choprai Göllner-Scheiding was studied. Field observations indicated that the bugs feed on seeds found on the ground. Laboratory studies indicated that J. choprai may carry seeds 200 cm from where they were found. Several individuals were observed feeding on one seed, with the occurrence of cannibalism. Apparently, this is the first record on the association of J. choprai with C. halicacabum, and on seed-carrying by this rhopalid.
Tipo: Info:eu-repo/semantics/report Palavras-chave: Insecta; Cardiospermum halicacabum; Balloon vine; Soybean; Seed dispersion.
Ano: 2002 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1519-566X2002000200022
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Knowledge gaps regarding frugivorous ecological networks between birds and plants in Brazil Pap. Avulsos de Zool. (São Paulo)
Baldiviezo,Cristian Daniel Veliz; Passos,Marcela Fortes de Oliveira; Azevedo,Cristiano Schetini de.
Abstract Vegetation stability, resilience and regeneration can be achieved by various ecological processes, the most important of which is seed dispersion. Among animal groups, birds have the largest number of frugivorous species in the Neotropics. The aim of this study was to conduct a bibliometric analysis to detect general patterns and discover knowledge gaps in order to identify future directions for research into bird frugivory in Brazil. A gap analysis was carried out by obtaining 77 articles published online and evaluating their data in different ways. The results revealed that research on bird frugivory in Brazil was published in 33 scientific journals and financed by 18 national and international funding agencies. The number of publications...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Frugivory; Seed dispersion; Bird-plant interactions; Biomes; Bibliometric analysis.
Ano: 2019 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0031-10492019000100254
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The availability of Piperaceae and the search for this resource by Carollia perspicillata (Linnaeus) (Chiroptera, Phyllostomidae, Carolliinae) in Parque Municipal Arthur Thomas, Londrina, Paraná, Brazil Zoologia
Lima,Isaac Passos de; Reis,Nélio Roberto dos.
A study about the species of Piperaceae that are consumed by a colony of Carollia perspicillata (Linnaeus, 1758) in Parque Municipal Arthur Thomas (82,72 ha) was carried out. Five available species of Piperaceae were found in the park: Piper aduncum Linnaeus, Piper amalago (Jacq.) Yuncker, Piper crassinervium H.B.K., Piper gaudichaudianum Kunth and Piper sp. C. perspicillata fed on all of these species. During the spring, the most abundant item was P. amalago, but the consumption of P. aduncum was the highest. At the beginning of the summer, P. crassinervium was the most abundant and most consumed item. At the end of the summer and during the fall, P. gaudichaudianum was the most abundant and consumed item, even in May, when P. amalago was the most...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Bats; Frugivory; Piper; Plant-animal interaction; Seed dispersion.
Ano: 2004 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81752004000200035
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Phenology and dispersal syndromes of woody species in deciduous forest fragments of the Pantanal in Mato Grosso do Sul State, Brazil Acta Botanica
Lima,Michele Soares de; Damasceno-Junior,Geraldo Alves.
ABSTRACT We analyzed the phenological responses of shrub-tree species of lowland deciduous (LDF) and submontane deciduous (SFD) forests in the Pantanal, and assessed their relationships with climatic factors at the community level and with strategies for seed dispersal. Vegetative and reproductive phenophases of 50 tree-shrub species were monitored monthly (12 months), and their relationship with climatic variables was tested using multiple linear regression. Time of leaf budding differed between areas for autochoric species and between autochoric and anemochoric species at LDF. Leaf fall in communities and functional groups was seasonal and highly synchronous during the dry season (95 % of species). Leaf budding peaked at the end of the dry season with...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Deciduous forest; Functional groups; Pantanal; Reproductive phenology; Seed dispersion; Vegetative phenology.
Ano: 2020 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-33062020000200312
Registros recuperados: 4
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