Results 91 to 100 of about 10,030 (261)
Summary In tropical mountains, surviving temperature extremes demands finely tuned strategies. We investigated how populations of the bromeliad Pitcairnia flammea across a 2200 m elevational gradient balance genetic canalization and plasticity, and whether thermal strategies are coordinated between seeds and leaves.
Cleber J. N. Chaves +17 more
wiley +1 more source
Bromeliads Supply Chain of Paraná State - Brazil
Bromeliads are a group of native species of ornamental plants from Paraná Coast which have significant commercial value, however in recent decades has seen the exodus of producers in the activity.
A. Anacleto, R. Negrelle
semanticscholar +1 more source
Relações de bromélias epifíticas com características dos forófitos em diferentes estádios sucessionais da floresta ombrófila densa, Santa Catarina, Brasil. [PDF]
O presente estudo teve o objetivo de caracterizar a ocorrência de bromélias epifíticas em quatro estádios sucessionais (capoeirinha, capoeira, capoeirão e floresta secundária) da Floresta Ombrófila Densa em encostas da Ilha de Santa Catarina, Santa ...
BONNET, A. +2 more
core +1 more source
Drought stress leads to reduced nectar secretion and alters nectar composition of day‐ and night‐flowering Nicotiana species, which may impair plant–pollinator interactions. Abstract The frequencies of droughts worldwide will increase in the future due to climate changes. Nectar composition of plant species varies in relation to pollinator and can also
T. Göttlinger +3 more
wiley +1 more source
Immatures of both Aedes aegypti and Aedes albopictus have been found in water-holding bromeliad axils in Brazil. Removal of these plants or their treatment with insecticides in public and private gardens have been undertaken during dengue outbreaks in ...
Márcio Goulart Mocellin +5 more
doaj +1 more source
The Jeweled Armor of Tillandsia—Multifaceted or Elongated Trichomes Provide Photoprotection [PDF]
Foliar trichomes of gray-leaved Tillandsioideae (Bromeliaceae) are highly reflective, suggesting a role in protecting the leaf against direct sunlight in exposed niches.
Pierce, Simon
core +3 more sources
Anthropogenic change has facilitated the spread of the amphibian chytrid fungus Batrachochytrium dendrobatidis (Bd) in Brazil's Atlantic Forest, where two Bd lineages (Bd‐GPL and Bd‐Brazil) co‐occur. We successfully genotyped 252 Bd‐positive samples from a diverse amphibian assemblage spanning aquatic and terrestrial habitats and found that Bd lineage ...
Shannon Buttimer +7 more
wiley +1 more source
Natural hybridization and genetic and morphological variation between two epiphytic bromeliads
We investigated the potential evolutionary mechanisms associated with maintenance of reproductive species barriers between V. simplex and V. scalaris through morphological and genetic data.
Jordana Néri +2 more
semanticscholar +1 more source
Anurans from an inselberg in southeastern Brazil were studied using a sample ofsixty tank of bromeliads Alcantharea sp. We found 153 tadpoles of S. arduous, 21adults of S. arduous, 30 adults of T.
PERTEL WESLEI +2 more
doaj
New Records of Coleoptera from Wisconsin [PDF]
Specimens of eleven different species of beetles (one of which is identified only to genus) have been collected from and are herein reported as new to Wisconsin.
Marché, Jordan D., II
core +2 more sources

