Mostrando 10 resultados de: 12
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Alpine Botany(2)
Arctic, Antarctic, and Alpine Research(1)
Caldasia(1)
Diversity and Distributions(1)
Ecology and Evolution(1)
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Plantas(8)
Temas específicos de la historia natural de las plantas(6)
Plantas conocidas por sus características y flores(5)
Técnicas, equipos y materiales(2)
Agricultura y tecnologías afines(1)
Growth form evolution and hybridization in Senecio (Asteraceae) from the high equatorial Andes
ArticleAbstract: Changes in growth forms frequently accompany plant adaptive radiations, including páramo–a high-elevPalabras claves:Adaptive radiation, Andes, Culcitium, Growth forms, hybridization, Lasiocephalus, Neotropical montane forest, Paramo, SenecioAutores:Dušková E., Fér T., Katya Romoleroux, Kolář F., Marhold K., Sklenář P., Vásquez D.Fuentes:googlescopusDistribution changes in páramo plants from the equatorial high Andes in response to increasing temperature and humidity variation since 1880
ArticleAbstract: Climatic changes threaten the diverse and highly endemic páramo flora of the equatorial Andes with sPalabras claves:ANTISANA, Biodiversity, CHIMBORAZO, Climate Change, Ecological indicator values, tropical alpine, Upslope migrationAutores:Antonella Bernardi, Diazgranados M., Katya Romoleroux, Moret P., Priscilla Muriel, Ricardo Jaramillo, Sklenář P.Fuentes:scopusDiversity of zonal páramo plant communities in ecuador
ArticleAbstract: Patterns of vascular plant species diversity in high-altitude Ecuadorian ecosystems ('páramos') arePalabras claves:Altitudinal gradient, Disturbance, Ecuadorian andes, Species richness, tropical alpine, Zonation.Autores:Paul M. Ramsay, Sklenář P.Fuentes:scopusAre Temperate Alpine Plants With Distinct Phenology More Vulnerable to Extraordinary Climate Events Than Their Continuously Flowering Relatives in Tropical Mountains?
ArticleAbstract: Alpine plants are perceived as some of the most vulnerable to extinction due to the global climate cPalabras claves:alpine plants, Climate Change, latitudinal trends, phenology, reproduction successAutores:Bílá K., Kindlmann P., Křenová Z., Ricardo Jaramillo, Shelly J.S., Sivila S., Sklenář P.Fuentes:scopusGlobal patterns of vascular plant alpha diversity
ArticleAbstract: Global patterns of regional (gamma) plant diversity are relatively well known, but whether these patPalabras claves:Autores:Alvarez-Dávila E., Arfin Khan M.A.S., Attorre F., Bruelheide H., Cayuela L., Chytrý M., Davidar P., De Sanctis M., Dengler J., Dolezal J., Field R., Galán-de-Mera A., Gonzalo Rivas-Torres, Haider S., Hatim M.Z., Hérault B., Indreica A., Jandt U., Jansen F., Jiménez J., Jiménez-Alfaro B., Kambach S., Kepfer-Rojas S., Kessler M., Kreft H., Lenoir J., Lezama F., Linares-Palomino R., Monteagudo-Mendoza A., N’Dja J.K., Pauchard A., Peet R.K., Petřík P., Phillips O.L., Pillar V.D., Sabatini F.M., Sandel B., Schmidt M., Schrodt F., Sklenář P., Speziale K.L., Strohbach B.J., Tang Z., Van Bodegom P.M., Vasquez-Martínez R., Vassilev K., Violle C., Wang H.F., Wesche K., Wiser S.K.Fuentes:googlescopusLow genetic variation and high differentiation across sky island populations of Lupinus alopecuroides (Fabaceae) in the northern Andes
ArticleAbstract: The tropical alpine flora in the northern Andes has caught the attention of evolutionary biologistsPalabras claves:Andean flora, founder effects, GENETIC DIVERSITY, Lupinus alopecuroides, Paramo, Population geneticsAutores:Balslev H., Hansen M., Katya Romoleroux, Sklenář P., Vásquez D.Fuentes:googlescopusTemperature Microclimates of Plants in a Tropical Alpine Environment: How Much does Growth Form Matter?
ArticleAbstract: In the aseasonal tropical alpine environment, plants experience frequent oscillations of air temperaPalabras claves:Autores:Katya Romoleroux, Kučerová A., Macková J., Sklenář P.Fuentes:googlescopusThermal tolerance of tropical and temperate alpine plants suggests that ‘mountain passes are not higher in the tropics’
ArticleAbstract: Aim: Tolerance of species to extreme temperatures largely determines their distribution and vulnerabPalabras claves:climate seasonality, Ecophysiology, Rapoport's rule, temperature resistance, the Andes, thermal biology, thermal tolerance breadthAutores:Klimeš A., Meneses R.I., Priscilla Muriel, Ricardo Jaramillo, Sklenář P., Wojtasiak S.S.Fuentes:scopusResurvey of vascular plants and soil arthropods on the summit of Mount Corazón (Andes of Ecuador) after 140 years
ArticleAbstract: Opportunities to track environmental changes over more than a century are rare in tropical mountainsPalabras claves:Climate Change, monitoring of flora and fauna, mountain summit, Paramo, Tropical AndesAutores:Álvaro R. Barragán, Antonella Bernardi, Katya Romoleroux, Moret P., Priscilla Muriel, Ricardo Jaramillo, Sklenář P., Washington PrunaFuentes:googlescopusThree new species of Valeriana (Valerianoideae, Caprifoliaceae) from southern Ecuador
ArticleAbstract: Three new species of Valeriana from southern Ecuador are described and illustrated. Valeriana plateaPalabras claves:AZUAY, loja, Paramo flora, Reserva Biológica Cerro Plateado, Yacurí National Park, Zamora-ChinchipeAutores:Álvaro J. Peréz, Eriksen B., José Nicolás Zapata, Persson C., Sklenář P., Thomas L.P. CouvreurFuentes:scopus