In tropical forests, plant species are sparsely distributed and in order to increase their probability of pollination they have developed bright, showy flowers that offer nectar to attract pollinators. In this study, I examined how the pollination rates are affected by the number of inflorescences present in patches of Habracanthus belpharohachis. In order to do this, I measured the percent of pollinated flowers from 22 small patches with one to five inflorescences, and flowers from 14 large patches with more than 15 inflorescences. I also recorded the number of visitations by the primary pollinator of H. belpharohachis, the Purple-throated Mountain-gem (Lampornis calolaema), along with two other hummingbird species to three different size ...
Land transformation in the Tropics leads to greater landscape and forest fragmentation, creating lan...
Most angiosperms rely on animal pollination for reproduction, but the dependence on specific pollina...
In a cloud forest at Monteverde, Costa Rica, was examined pollen loads received by self—compatible f...
In tropical forests, plant species are sparsely distributed and in order to increase their probabili...
In tropical forests, plant species are sparsely distributed and in order to increase their probabili...
Hummingbirds are important pollinators in tropical forests, and their behavior is vitally important ...
Under the direction of Dr. Renee Godard Many tropical plant species depend on hummingbirds as their ...
Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)Although hummingbirds are considered th...
Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Coordenação de Aperfeiçoamento d...
Hummingbird feeders may appear to be something that brings life and excitement close to viewers. How...
Relationships between ornithophilous flowers and hummingbirds have been little studied in southern S...
Providing hummingbirds with artificial feeders containing sugar solution is common practice througho...
Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)Conselho Nacional de Desenvolvime...
Floral phenotype and pollination system of a plant may be influenced by the abiotic environment and...
Pollinators are an important selective agent and play a role in the evolution of certain floral char...
Land transformation in the Tropics leads to greater landscape and forest fragmentation, creating lan...
Most angiosperms rely on animal pollination for reproduction, but the dependence on specific pollina...
In a cloud forest at Monteverde, Costa Rica, was examined pollen loads received by self—compatible f...
In tropical forests, plant species are sparsely distributed and in order to increase their probabili...
In tropical forests, plant species are sparsely distributed and in order to increase their probabili...
Hummingbirds are important pollinators in tropical forests, and their behavior is vitally important ...
Under the direction of Dr. Renee Godard Many tropical plant species depend on hummingbirds as their ...
Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)Although hummingbirds are considered th...
Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Coordenação de Aperfeiçoamento d...
Hummingbird feeders may appear to be something that brings life and excitement close to viewers. How...
Relationships between ornithophilous flowers and hummingbirds have been little studied in southern S...
Providing hummingbirds with artificial feeders containing sugar solution is common practice througho...
Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)Conselho Nacional de Desenvolvime...
Floral phenotype and pollination system of a plant may be influenced by the abiotic environment and...
Pollinators are an important selective agent and play a role in the evolution of certain floral char...
Land transformation in the Tropics leads to greater landscape and forest fragmentation, creating lan...
Most angiosperms rely on animal pollination for reproduction, but the dependence on specific pollina...
In a cloud forest at Monteverde, Costa Rica, was examined pollen loads received by self—compatible f...