Results 131 to 140 of about 10,030 (261)

Genetic relationships and variation in reproductive strategies in four closely related bromeliads adapted to neotropical ‘inselbergs': Alcantarea glaziouana, A. regina, A. geniculata and A. imperialis (Bromeliaceae) [PDF]

open access: yes, 2017
Background and Aims Bromeliads (Bromeliaceae) adapted to rock outcrops or ‘inselbergs' in neotropical rain forests have been identified as suitable plant models for studying population divergence and speciation during continental plant radiations. Little
Barbará, Thelma   +5 more
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The Importance of Maintaining Bromeliad Imports

open access: yesThe Florida Entomologist, 1995
Exotic bromeliads are important to horticulture in Florida. Several hundred bromeliad species from eight common and over 40 obscure genera have been imported into Florida to fuel an industry of horticulture and scientific enquiry. Recent moves aimed at restricting the importation of exotic fauna and flora, including bromeliads, could be detrimental to ...
openaire   +1 more source

The choice of bromeliads as a microhabitat by Scinax argyreornatus (Anura, Hylidae)

open access: yesBrazilian Journal of Biology
The association of anurans to bromeliads presents different degrees of interaction such as: eventual, obligatory and bromeligen. The frog species Scinax argyreornatus shows a regular association with these plants.
J. Pederassi   +3 more
doaj   +1 more source

Parasite and reproductive features of Scinax nasicus (Anura: Hylidae) from a South American subtropical area [PDF]

open access: yes, 2009
Desde febrero de 2002 a diciembre de 2004, se analizó la fauna de helmintos parásitos y las características reproductivas de Scinax nasicus en un área cercana a la ciudad de Corrientes, Argentina.
Duré Pitteri, Marta Inés   +4 more
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Bromeliads for the Southern California garden

open access: yes, 1954
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +1 more source

Culturas nodulares e micropropagação de bromélias nativas da Mata Atlântica (Billbergia zebrina e Vriesea reitzii): bases para a conservação e propagação massal [PDF]

open access: yes, 2010
Tese (Doutorado) - Universidade Federal de Santa Catarina, Centro de Ciencias Agrárias, Programa de Pós-Graduação em Recursos Genéticos Vegetais, Florianópolis, 2010As bromélias representam um grupo taxonômico importante sob os prismas ecológico e ...
Dal Vesco, Lirio Luiz
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Developing Leadership in a National Cohort of Secondary Biology Teachers: Uses of an On-Line Course Structure to Develop Geographically Distant Professional Learning Community [PDF]

open access: yes, 2009
This report is a descriptive study of the role that on-line courses might have on the development of Professional Learning Communities (PLC’s) that support national leadership initiatives of participating high school biology teachers.
Balcerzak, P., May, V., Schaal, B.
core   +1 more source

Natural waters in Amazonia. III. Ammonium molybdate-reactive silica

open access: yes, 1970
Natural waters of the Amazonian Tertiary formations along the Manaus-Itacoatjara Road were studied with respect to variations in average seasonal and yearly soluble silica content.
Brinkmann, W., Dos Santos, A.
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Micropropagação de Aechmea setigera Mart. ex Schult. & Schult. f.: uma bromélia endêmica da Amazônia Ocidental. [PDF]

open access: yes, 2019
As bromélias da Amazônia são em geral pouco conhecidas. Aechmea setigera é uma bromélia endêmica da Amazônia com potencial ornamental. O objetivo do trabalho foi avaliar as respostas fisiológicas sob efeito de reguladores de crescimento nas etapas da ...
FERMINO JUNIOR, P. C. P.   +4 more
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