Results 1 to 10 of about 1,976 (118)

De novo transcriptome assembly of the plant Helianthemum marifolium for the study of adaptive mechanisms [PDF]

open access: yesScientific Data
The genus Helianthemum, commonly known as rockroses, encompasses 140 species primarily distributed in the Palearctic region, with notable diversification driven by climatic and geological changes.
Andrea Martín-Díaz   +4 more
doaj   +2 more sources

Species-specific traits determine halophyte nutrient patterns rather than plant functional types [PDF]

open access: yesScientific Reports
Halophytes are plants capable of completing their life cycle in saline soils and, depending on their ecological strategies and the environmental conditions in which they grow, they may be broadly classified into two plant functional types (PFTs ...
Pedro Valle-Romero   +3 more
doaj   +2 more sources

Biogeografía de islas de los relictos de bosque seco del valle geográfico del río Cauca (Colombia)

open access: yesColombia Forestal, 2023
Este estudio analizó las relaciones entre la riqueza de especies-área y la diversidad filogenética-área en la flora relictual del bosque seco tropical en el valle del río Cauca en Colombia, utilizando un listado de especies de 38 relictos de bosque seco.
Edier Soto Medina   +2 more
doaj   +1 more source

Systematic implications from a robust phylogenetic reconstruction of the genus Helianthemum (Cistaceae) based on genotyping-by-sequencing (GBS) data

open access: yesAnales del Jardín Botánico de Madrid, 2021
Molecular systematics requires the establishment of a robust phylogenetic framework including extensive geographical and taxonomic sampling. In this work, we proposed systematic changes in the genus Helianthemum based on phylogenetic trees obtained by ...
Sara Martín-Hernanz   +3 more
doaj   +1 more source

Consortia of Plant-Growth-Promoting Rhizobacteria Isolated from Halophytes Improve the Response of Swiss Chard to Soil Salinization

open access: yesAgronomy, 2022
Inadequate fertilization or the indiscriminate use of water with high salt concentrations have led to salinization of agricultural soils. In this context, biofertilization with plant-growth-promoting rhizobacteria (PGPR) is an environmentally benign ...
Susana Redondo-Gómez   +4 more
doaj   +1 more source

Fenología de la flora urbana en el Sureste Ibérico: Almería (España)

open access: yesCollectanea Botanica, 2000
Se describe el ciclo biológico de las 31 especies vegetales más representativas de la flora de la ciudad de Almería y. mediante análisis de regresión, se establecen sus relaciones con la temperatura y precipitación media de cada mes.
Elías Dana   +4 more
doaj   +1 more source

Fruit losses and fruit removal in Olea europaea var. sylvestris Brot. (Oleaceae)

open access: yesAnales del Jardín Botánico de Madrid, 1997
We analyzed several aspects of the reproductive biology of wild olive (Olea europaea var. sylvestris. Brot.) related to seed dispersal. The importance of several fruit fates (the way and condition in which fruits leave the tree) is considered in two ...
Julio M. Alcántara   +3 more
doaj   +1 more source

Polyploidy Expands the Range of Centaurium (Gentianaceae)

open access: yesFrontiers in Plant Science, 2021
The Mediterranean region is one of the most important worldwide hotspots in terms of number of species and endemism, and multiple hypotheses have been proposed to explain how diversification occurred in this area.
Enrique Maguilla   +5 more
doaj   +1 more source

Fijación de CO2, en Agave angustifolia Haw.

open access: yesBotan‪ical Sciences, 1995
Las adaptaciones anatómico-morfológicas y fisiológicas de las plantas CAM, dentro de las cuales se ubican los agaves, contribuyen a la economía del agua, el crecimiento vegetal y en la producción de materia orgánica.
Rocío José-Jacinto   +1 more
doaj   +1 more source

Genetic diversity and differentiation in narrow versus widespread taxa of Helianthemum (Cistaceae) in a hotspot: The role of geographic range, habitat, and reproductive traits

open access: yesEcology and Evolution, 2019
Unraveling the relationships between ecological, functional traits and genetic diversity of narrow endemic plants provide opportunities for understanding how evolutionary processes operate over local spatial scales and ultimately how diversity is created
Sara Martín‐Hernanz   +5 more
doaj   +1 more source

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