Temas
Mostrando ítems 1-3 de 3
-
Climatic niche shift in the amphitropical disjunct grass Trichloris crinita
(2018-06)Plant species disjunctions have attracted the interest of ecologists for decades. We investigated Trichloris crinita, a native C4 perennial grass with disjunct distribution between subtropical regions of North and South ... -
Defoliation intensity and simulated grazing strategy effects on three C4 rangeland bunchgrasses
(2018-01)Defoliation intensity and timing are two important factors determining plants response to grazing. These factors can be managed by adjusting stocking rate and applying a grazing strategy. In a 6-yr clipping experiment ... -
Differential water-use strategies and drought resistance in Trichloris crinita plants from contrasting aridity origins
(2013-08)In arid environments, water availability is the main limiting factor for primary production, and it is expected that not only drought-resistance, but also plant strategies for soil water use will be under natural selection. ...