Results 51 to 60 of about 8,984 (204)
Se listan cuatro géneros y nueve especies de eriocóccidos presentes en la Patagonia argentina, sobre distintos huéspedes. Chilecoccus browni Miller & González, Chilecoccus spinossus Miller & González, Eriococcus novarinoensis Hoy, Eriococcus rhadinothrix
Patricia González
doaj
ABSTRACT In forest tree populations, the timing of budbreak (TBB) depends on several factors, both environmental and genetic. The genomic architecture underlying this trait is still not fully characterized. So far, common garden experiments have highlighted a few genomic regions with little heritability, while the whole spectrum of TBB variation ...
Lauren Clément +23 more
wiley +1 more source
The Decomposition of Nothofagus fusca Floral and Bark Litter [PDF]
Nutrient cycles and budgets have been calculated for various ecosystems, but the impact of floral and bark litter decomposition on nutrient cycling has been little investigated.
Smaill, Simeon John
core +1 more source
Temperate tree species show cross‐tolerance to heat, drought, and late spring‐frost stress
Significant cross‐tolerance of leaf traits to heat, drought and late spring‐frost were found. (a) Turgor loss point vs lethal spring‐frost temperature. (b) Heat thermal threshold temperature vs lethal spring‐frost temperature. (c) Heat thermal threshold temperature vs turgor loss point.
Norbert Kunert +5 more
wiley +1 more source
52 páginas + 1 CD ROMEn el marco del proyecto FDI "Silvicultura Clonal en Raulí para Incrementar la Productividad de Sitios Forestales en la IX y X Regiones Del País", la Universidad Austral de Chile (UACH), el Instituto Forestal (INFOR), el Centro de ...
core +1 more source
Background Fire has historically shaped the dynamics of Araucaria araucana-Nothofagus pumilio forests in the Andean region of South America. Nevertheless, human disturbances and stronger drought events have resulted in increased occurrence and severity ...
Paola Arroyo-Vargas +3 more
doaj +1 more source
In post‐fire subantarctic forests of Torres del Paine National Park, nucleation‐based reforestation of Nothofagus pumilio was evaluated over 5 years to assess how the identity, proximity, and lateral coverage of biological legacies influence seedling survival and growth.
Patricio E. Salinas Dillems +2 more
wiley +1 more source
Fitosociología de los Nothofagus de la Zona Higromórfica Chilena [PDF]
The forest communities dominated by species of the Nothofagus genus in the chilean hygromorphic zone are studied. The topography, climate, soil, vegetation cover of the soil and the use given to the land are described.
Ramírez G., Carlos +1 more
core +1 more source
Mediterranean‐type ecosystems (MTEs) are highly vulnerable to climate change, with drought, wildfire and climate variability (among other disturbances) causing measurable changes in vegetation condition, growth, diversity, physiology and phenology; yet observational studies remain scarce compared to experimental and modelling studies.
Hana Petersen +2 more
wiley +1 more source
Wild mammal populations appear to exhibit a theoretical sequence of changes in their vital rates when they reach high densities; however, it is unknown whether this occurs in biological invasions. Data from eradications of invasive mammals can corroborate and complement this theoretical framework by providing accurate age‐specific vital rates. Invasive
Alvaro González‐Calderón +1 more
wiley +1 more source

