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Journal article
Let’s pluck the daisy: dissection as a tool to explore the diversity of Asteraceae capitula.
Asteraceae, the daisy family, are one of the most diverse families of angiosperms and are predominant in many ecosystems, including grasslands, deserts, savannas and high-elevation mountains. They are characterized by a peculiar inflorescence, the capitulum, which mimics a flower, but is actually made up of many tightly grouped florets. The...Fu, Lin ; Palazzesi, Luis ; Pellicer, Jaume ; Balant, Manica ; Christenhusz, Maarten J M …
Compositae, Asteraceae, Pseudanthium, Inflorescence, Dissection, Synflorescences, and Capitulum
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Journal article
A novel statistical framework for exploring the population dynamics and seasonality of mosquito populations.
Whittaker, Charles ; Winskill, Peter ; Sinka, Marianne ; Pironon, Samuel ; Massey, Claire …
Epidemiology, Population dynamics, Anopheles mosquitoes, Seasonality, and Malaria ecology
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Journal article
Hybrid capture of 964 nuclear genes resolves evolutionary relationships in the mimosoid legumes and reveals the polytomous origins of a large pantropical radiation
PREMISE Targeted enrichment methods facilitate sequencing of hundreds of nuclear loci to enhance phylogenetic resolution and elucidate why some parts of the “tree of life” are difficult (if not impossible) to resolve. The mimosoid legumes are a prominent pantropical clade of ~3300 species of woody angiosperms for which previous phylogenies... -
Journal article
Precipitation is the main axis of tropical plant phylogenetic turnover across space and time.
Early natural historians—Comte de Buffon, von Humboldt, and De Candolle—established environment and geography as two principal axes determining the distribution of groups of organisms, laying the foundations for biogeography over the subsequent 200 years, yet the relative importance of these two axes remains unresolved. Leveraging phylogenomic and global species distribution... -
Journal article
Effective population size in a partially clonal plant is not predicted by the number of genetic individuals.
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Journal article
José Cuatrecasas Arumí, su legado y contribuciones a la flora del Valle del Cauca.
José Cuatrecasas Arumí (1903–1996) es considerado uno de los próceres de la Botánica en Colombia. Sus contribuciones al conocimiento de la flora y la vegetación del país son invaluables, y fue uno de los grandes exploradores del territorio colombiano del siglo XX. El Herbario Nacional de los Estados Unidos conserva...Diazgranados, Mauricio
Colombia, Cuatrecasas, José (1903-1996), Biography, Asteraceae, Explorations, Expeditions, Botany, Páramo, Compositae, and History
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Journal article
Disentangling the causes of temporal variation in the opportunity for sexual selection.
In principle, temporal fluctuations in the potential for sexual selection can be estimated as changes in intrasexual variance in reproductive success (i.e. the opportunity for selection). However, we know little about how opportunity measures vary over time, and the extent to which such dynamics are affected by stochasticity. We use...Carleial, Rômulo ; Pizzari, Tommaso ; Richardson, David S. ; McDonald, Grant C.
Temporal variation, Behavioural ecology, Sexual selection, and Animal behaviour