Zobrazeno 1 - 10
of 38
pro vyhledávání: '"Jaime G. Cuevas"'
Publikováno v:
Gayana: Botanica, Vol 80, Iss 2 (2023)
Fog is an important water resource for ecosystems in arid zones, where plants play a key role in fog harvest. Studies on adaptive traits for fog interception have been addressed mainly in terms of forest tree species, considering stand distribution,
Externí odkaz:
https://doaj.org/article/5e9fe1f84c2d43359cbddfd5e0c931be
Publikováno v:
Gayana: Botanica, Vol 76, Iss 2 (2019)
Los registros polínicos superficiales pueden ser una herramienta para caracterizar la vegetación de una determinada zona y, al igual que los registros de vegetación establecida, son aplicables para clasificar formaciones vegetales y determinar su
Externí odkaz:
https://doaj.org/article/1914ba8eb16e4bbea8e9aeb5f7ae9385
Autor:
Stella M. Moreiras, Sergio A. Sepúlveda, Mariana Correas-González, Carolina Lauro, Iván Vergara, Pilar Jeanneret, Sebastián Junquera-Torrado, Jaime G. Cuevas, Antonio Maldonado, José L. Antinao, Marisol Lara
Publikováno v:
Geosciences, Vol 11, Iss 2, p 43 (2021)
This review paper compiles research related to debris flows and hyperconcentrated flows in the central Andes (30°–33° S), updating the knowledge of these phenomena in this semiarid region. Continuous records of these phenomena are lacking through
Externí odkaz:
https://doaj.org/article/1d84cdb7a44a45b082aaf9e2756b5500
Publikováno v:
Revista Chilena de Historia Natural, Vol 77, Iss 3, Pp 523-538 (2004)
Oceanic islands, such as Juan Fernández in Chile, are the home for particular biotas that have evolved in isolation over a long period. The anthropogenic introduction of allochtonous plants is one of many problems for the conservation of endemic ele
Externí odkaz:
https://doaj.org/article/76fbd5b49f0d47c29b62afc1f723b8b7
Autor:
JAIME G. CUEVAS, GART VAN LEERSUM
Publikováno v:
Revista Chilena de Historia Natural, Vol 74, Iss 4, Pp 899-910 (2001)
From a scientific point of view, the Juan Fernández islands contain one of the most interesting floras of the planet. Although protected as a National Park and a World Biosphere Reserve, 400 years of human interference have left deep traces in the n
Externí odkaz:
https://doaj.org/article/632191ed514f43dfbc2ed100bbf18c74
Publikováno v:
Journal of Soil Science and Plant Nutrition. 23:1713-1726
Publikováno v:
Journal of Soil Science and Plant Nutrition. 20:1859-1871
We studied the in situ relative contribution of soil nitrous oxide (N2O) emissions from already discovered pathways, namely the nitrification, nitrifier denitrification (ND), and heterotrophic denitrification (HD). We selected a transect from upland
Publikováno v:
Journal of Arid Environments. 209:104887
Publikováno v:
Gayana. Botánica. 76:220-236
The superficial pollen records are tools for the vegetal reconstruction of a certain area. Like a plant record, pollen can be used to classify plant formations and determine plant diversity. Although some studies show the relationship between pollen
Publikováno v:
Journal of Hydrology and Hydromechanics, Vol 67, Iss 2, Pp 143-153 (2019)
Lagtimes and times of concentration are frequently determined parameters in hydrological design and greatly aid in understanding natural watershed dynamics. In unmonitored catchments, they are usually calculated using empirical or semiempirical equat