Isabela Galarda Varassin
Isabela Galarda Varassin
Professor of Ecology, Universidade Federal do Paraná
Verified email at ufpr.br - Homepage
TitleCited byYear
The role of nectar production, flower pigments and odour in the pollination of four species of Passiflora (Passifloraceae) in south-eastern Brazil
IG Varassin, JR Trigo, M Sazima
Botanical Journal of the Linnean Society 136 (2), 139-152, 2001
1172001
Polinização em uma comunidade de bromélias em Floresta Atlântica Alto-montana no Estado do Paraná, Brasil
M Kaehler, IG Varassin, R Goldenberg
Revista Brasileira de Botânica 28 (2), 219-228, 2005
772005
Recursos de Bromeliaceae utilizados por beija-flores e borboletas em Mata Atlântica no Sudeste do Brasil
IG Varassin, M Sazima
Boletim do Museu de Biologia Mello Leitão 11 (12), 57-70, 2000
652000
Do pollination syndromes cause modularity and predict interactions in a pollination network in tropical high‐altitude grasslands?
A Danieli‐Silva, JMT de Souza, AJ Donatti, RP Campos, J Vicente‐Silva, ...
Oikos 121 (1), 35-43, 2012
612012
The macroecology of phylogenetically structured hummingbird–plant networks
AM Martín González, B Dalsgaard, D Nogués‐Bravo, CH Graham, ...
Global Ecology and Biogeography 24 (11), 1212-1224, 2015
522015
Sistemas reprodutivos de espécies de Melastomataceae da Serra do Japi, Jundiaí, São Paulo, Brasil
R GOLDENBERG, IG VARASSIN
Brazilian Journal of Botany, 2001
472001
A melitofilia em Passiflora alata Dryander (Passifloraceae), em vegetação de restinga
IG Varassin, AG da Silva
Rodriguésia 50 (76-77), 5-18, 1998
431998
Interaction network and the relationships between bromeliads and hummingbirds in an area of secondary Atlantic rain forest in southern Brazil
VQ Piacentini, IG Varassin
Journal of Tropical Ecology 23 (6), 663, 2007
412007
Comparative anatomy and morphology of nectar-producing Melastomataceae
IG Varassin, DS Penneys, FA Michelangeli
Annals of Botany 102 (6), 899-909, 2008
382008
Estrutura espacial e temporal de uma comunidade de Bromeliaceae e seus polinizadores em floresta atlântica no sudeste do Brasil
IG Varassin
[sn], 2002
292002
Global patterns of interaction specialization in bird–flower networks
TB Zanata, B Dalsgaard, FC Passos, PA Cotton, JJ Roper, PK Maruyama, ...
Journal of Biogeography 44 (8), 1891-1910, 2017
252017
The occurrence of apomixis and parthenocarpy in some subtropical Asteraceae
JS Werpachowski, IG Varassin, R Goldenberg
Brazilian Journal of Botany 27 (3), 607-613, 2004
242004
The integration of alien plants in mutualistic plant–hummingbird networks across the Americas: the importance of species traits and insularity
PK Maruyama, J Vizentin‐Bugoni, J Sonne, AM Martin Gonzalez, ...
Diversity and Distributions 22 (6), 672-681, 2016
222016
Reproductive biology and pollination of Aechmea distichantha Lem.(Bromeliaceae)
GJ Scrok, IG Varassin
Acta Botanica Brasilica 25 (3), 571-576, 2011
202011
High proportion of smaller ranged hummingbird species coincides with ecological specialization across the Americas
J Sonne, AM Martín González, PK Maruyama, B Sandel, ...
Proceedings of the Royal Society B: Biological Sciences 283 (1824), 20152512, 2016
192016
Apomixis does not affect visitation to flowers of M elastomataceae, but pollen sterility does
FR Maia, IG Varassin, R Goldenberg
Plant Biology 18 (1), 132-138, 2016
182016
Phenologically explicit models for studying plant–pollinator interactions under climate change
WF Fagan, S Bewick, S Cantrell, C Cosner, IG Varassin, DW Inouye
Theoretical Ecology 7 (3), 289-297, 2014
182014
Flower color change accelerated by bee pollination in Tibouchina (Melastomataceae)
AC Pereira, JB da Silva, R Goldenberg, GAR Melo, IG Varassin
Flora-Morphology, Distribution, Functional Ecology of Plants 206 (5), 491-497, 2011
182011
Breeding system and thrips (Thysanoptera) pollination in the endangered tree Ocotea porosa (Lauraceae): implications for conservation
A DANIELI‐SILVA, IG Varassin
Plant Species Biology 28 (1), 31-40, 2013
142013
Shifts from specialised to generalised pollination systems in Miconieae (Melastomataceae) and their relation with anther morphology and seed number
VLG Brito, TG Fendrich, EC Smidt, IG Varassin, R Goldenberg
Plant biology 18 (4), 585-593, 2016
132016
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