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scopus(11)
Competitive abilities of three narrowly endemic plant species in experimental neighborhoods along a fire gradient
ArticleAbstract: We conducted field experiments manipulating lichens, shrubs, and herbs along a time-since-fire gradiPalabras claves:competition, Disturbance, Eryngium cuneifolium, Florida scrub, Hypericum cumulicola, Lichens, Polygonella basiramia, Seed banksAutores:Menges E.S., Pedro Francisco Quintana-AscencioFuentes:scopusAssessing scrub buckwheat population viability in relation to fire using multiple modeling techniques
ArticleAbstract: We used a variety of modeling approaches to assess the effects of fire on the demography and populatPalabras claves:Conservation, Demography, Density dependence, Elasticity, Eriogonum longifolium var. gnaphalifolium, fire, Florida scrub, Matrix models, Population ceilings, Population viability, Sandhill, Scrub buckwheatAutores:Menges E.S., Pedro Francisco Quintana-Ascencio, Satterthwaite W.Fuentes:scopusAssessing the roles of seed bank, seed dispersal and historical disturbances for metapopulation persistence of a pyrogenic herb
ArticleAbstract: Seed bank, seed dispersal and historical disturbance are critical factors affecting plant populationPalabras claves:Demography, fire, Florida scrub, Hypericum cumulicola, integral projection models (IPMs), LANDSCAPEAutores:Koontz S., Li H., López-Borghesi F., Menges E.S., Ochocki B., Pedro Francisco Quintana-Ascencio, Sclater V.Fuentes:scopusA demographic ménage à trois: interactions between disturbances both amplify and dampen population dynamics of an endemic plant
ArticleAbstract: Natural and anthropogenic disturbances co-occur in most systems, but how they interact to shape demoPalabras claves:fire, Florida scrub, Herbivory, integral projection models, Liatris ohlingerae, plant demography, population growth rateAutores:Menges E.S., Pedro Francisco Quintana-Ascencio, Salguero-Gómez R., Tye M., Weekley C.W.Fuentes:scopusGenetic change following fire in populations of a seed-banking perennial plant
ArticleAbstract: Disturbances such as fire have the potential to remove genetic variation, but seed banks may counterPalabras claves:Allozymes, fire, Florida scrub, Genetic variation, Hypericum cumulicolaAutores:Dolan R., Menges E.S., Pedro Francisco Quintana-AscencioFuentes:scopusFine-scale spatial variation in fitness is comparable to disturbance-induced fluctuations in a fire-adapted species
ArticleAbstract: The spatial scale at which demographic performance (e.g., net reproductive output) varies can profouPalabras claves:fire, Florida scrub, Hypericum cumulicola, life table response experiment (LTRE), spatial scaleAutores:Childs D.Z., Coutts S.R., Menges E.S., Pedro Francisco Quintana-Ascencio, Salguero-Gómez R.Fuentes:scopusDynamics of gaps, vegetation, and plant species with and without fire
ArticleAbstract: PREMISE OF THE STUDY: Areas lacking dominant plants, or gaps, can support high diversity and specialPalabras claves:COLONIZATION, extinction, Florida scrub, LAND MANAGEMENT, Species richness, Time-since-fireAutores:Crate S., Menges E.S., Pedro Francisco Quintana-AscencioFuentes:scopusOutcrossing effects on the reproductive performance of Hypericum cumulicola, an endangered Florida scrub endemic
ArticleAbstract: We investigated the effects of self-fertilizing and within-population outcrossing in two populationsPalabras claves:Florida scrub, Hypericum cumulicola, Inbreeding, Lake Wales Ridge, mating system, OutcrossingAutores:Menges E.S., Pedro Francisco Quintana-Ascencio, Trager M., Weekley C.W.Fuentes:scopusSeed bank changeswith time-since-fire in Florida rosemary scrub
ArticleAbstract: The soil seed bank plays a central role in the regeneration of obligate seeding species in fire-pronPalabras claves:Chronosequence, Disturbance, Fire-prone, Florida scrub, Lake Wales Ridge, Obligate seeder, seed bank, Seed density, Shrubland, Time-since-fireAutores:Kohfeldt N., Menges E.S., Navarra J., Pedro Francisco Quintana-AscencioFuentes:scopusVariation in soil moisture in relation to rainfall, vegetation, gaps, and time-since-fire in Florida scrub
Conference ObjectAbstract: Florida scrub is a pyrogenic shrubland ecosystem occurring on well-drained sands derived from contemPalabras claves:fire, Florida scrub, Frequency domain reflectometry, Seasonal variability, Shrublands, soil moistureAutores:Gagnon D., Menges E.S., Pedro Francisco Quintana-Ascencio, Saha S., Weekley C.W.Fuentes:scopus