Fecha/hora: 01/06/2024 12:38:24

Biblioteca(s): | INIA Tacuarembó.
Fecha corriente: | 14/11/2016
Fecha de la última actualización: | 26/07/2017
Autoria: | JAURENA, M.; NABINGER, C.; GIORELLO, D.; FEDRIGO, J.; LATTANZI, F.
Afiliación: | MARTIN ALEJANDRO JAURENA BARRIOS, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; DIEGO GERMAN GIORELLO LEITES, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay.
Título: | Differential effects of nitrogen, phosphorus and water addition on native grassland seasonal ANPP stability.
Año de publicación: | 2016
Fuente/Imprenta: | In: Congreso Nacional sobre Manejo de Pastizales Naturales, 7. Encuentro de Ganaderos del Pastizal del Cono Sur, 10. 5-6 Nov. 2016, Virasoro, Corrientes (Argentina).
Páginas: | p. 117
Idioma: | Inglés
Notas: | Revista de Divulgación Técnica Agropecuaria, Agroindustrial y Ambiental Facultad de Ciencias Agrarias. UNLZ, v. 3(4) 2016.

Contenido:

Aboveground net primary productivity (ANPP) changes in response to temporal fluctuations in weather (Polley et al.2013) and soil nutrients (Harpole et al 2011). ANPP
variations could potentially affect every ecosystem processes, thus detect changes in ANPP temporal stability has great importance in the design of strategies for
grassland management and conservation. The whole research on grasslands ANPP stability has been focused on year-to-year basis, however test the seasonal stability could be very relevant for forage budget and the provision of ecosystem services. Changes in the factors controlling ANPP, such as nutrient and water addition, could cause contrasting responses in ANPP stability in different seasons of the year due to their specific climatic conditions. However, to date, there is no evidence from field experiments to reveal different seasonal stability responses.

Thesagro: | COMUNIDADES DE PLANTAS; PASTIZAL NATURAL.
Categoría del tema: | F40 Ecología vegetal
URL: | http://www.ainfo.inia.uy/digital/bitstream/item/6334/1/Jurena-M.-2016.pdf
Registro original: | INIA Tacuarembó (TBO)

Ejemplares:

TBO - (101593-1) - PXI - PC - PP - 633.202 CONa 2016 -  - EN 7080 - DIS
TBO - (101593-2) - PXI - PC - PP - 633.202 CONa 2016 -  - EN 7079 - DIS