Página 8 - 21_28_APF_V01_N01_2012

28
Revista Agropecuaria y Forestal APF 1(1): 28-28. 2012
Krupa, S. V. 2003. Effects of atmospheric ammonia (NH
3
)
on ter-
restrial vegetation: a review. Environmental Pollution 124: 179-
221.
Krupa, S. V.; Moncrief, J. F. 2002. An integrative analysis of the
role of atmospheric deposition and land management practices
on nitrogen in the US agricultural sector. Environmental Pollution
118: 273-283.
Ledgard, S. F.; Crush, J. R.; Penno, J. W. 1998. Environmental
impacts of the different nitrogen inputs on dairy farms and impli-
cations for the resource management Act of New Zealand. Envi-
ronmental Pollution 102:515-519.
Ledgard, S. F.; Penno, J. W.; Sprosen, M. S. 1999. Nitrogen
inputs and losses from clover/grass pastures grazed by dairy
cows, as affected by nitrogen fertilizer application. Journal of
Agricultural Science 132: 215-225.
Martineaux, S. G.; Salazar, F. F.; Salas, C. F.; Tessada, R. S.
2009.
Resultados del sector 4: Agricultura. In: S. G. Martineaux
(
ed). Inventarios anuales de gases de efecto de invernadero de
Chile. Serie temporal 1984/2003 para sectores No-energía. San-
tiago de Chile, CH. Boletín de Chile 185: 181-210.
NGGIC (National Greenhouse Gas Inventory Committee, AU).
2005.
Australian Methodology for Estimation of Greenhouse Gas
Emissions and Sinks 2005: Agriculture. Australian Greenhouse
Office, Departament of Environment and Heritage, Camberra,
AU.
Novoa, R. S. A.; Sergio, G. M.; Novoa, R. J.; Rojas, R. 2000.
Inventory of greenhouse gas emissions by Chile agriculture. Agri-
cultura Técnica 60: 154-165.
Núñez, P.; Demanet, R.; Matus, F.; Mora, M. L. 2007. Grazing
management, ammonia and nitrous oxide emissions: a general
view. Journal Soil Science Plant Nutrition 7: 61-99.
Núñez, P. 2008. Efecto de la frecuencia e intensidad de pasto-
reo en las pérdidas de nitrógeno en una pradera permanente
del Sur de Chile. Tesis de grado para optar al título de Doctor
en Ciencias de Recursos Naturales. Universidad de La Frontera.
Temuco, CH. Tutor Dra. María de la luz Mora. Temuco, Chile. 186
p. Disponible en:
/. Consultado en línea fe-
brero 2012.
Núñez, P.; Demanet, R.; Misselbrook, T. H.; Alfaro, M.; Mora, M.
L. 2010a. Nitrogen losses under different cattle grazing frequen-
cies and intensities in a volcanic soil of southern Chile. Chilean
Journal of Agricultural Research 70: 237-250.
Núñez, P.; Demanet, R.; Alfaro, M.; Mora, M. L. 2010b. Nitrogen
soil budgets in contrasting dairy grazing systems of Southern
Chile, a short term study. Journal Soil Science Plant Nutrition 10:
170-183.
Oenema, O. 2006. Nitrogen budgets and losses in livestock sys-
tems. International Congress Series 1293: 262-271.
Oenema, O.; Sapek, A. 2000. Controling nitrogen oxide emis-
sions from grassland farming systems; the COGANOG project.
In:
O. Oenema, and A. Sapek (eds). Effects of liming and nitrogen
fertilizer application on soil acidity and gaseous nitrogen oxide
emissions in grassland systems. Poland, PO, Falenty, IMUZ pu-
blisher. pp: 7-13.
Phillips, F. A.; Leuning, R.; Baigenta, R.; Kelly, K. B.; Denmead,
O. T. 2007. Nitrous oxide flux measurements from an intensive-
ly managed irrigated pasture using micrometeorological techni-
ques. Agricultural and Forest Meteorology 143: 92-105.
Saggar, S.; Andrew, R. M.; Tate, K. R.; Hedley, C. B.; Rodda, N.
J.; Townsend, J. A. 2004. Modelling nitrous oxide emissions from
dairy grazed pastures. Nutrient Cycling in Agroecosystems 68:
243-255.
Saggar, S.; Giltrap, D. L.; Li, C.; Tate, K. R. 2007. Modelling ni-
trous oxide emission from grazed grassland in New Zealand.
Agriculture, Ecosystems and Environment 119: 205-216.
Salazar, F.; Alfaro, M.; Lagos, J.; Williams, J.; Ramírez, L.; Valen-
cia. E. 2007. Volatilización de amoniaco por la aplicación de urea
en una pradera permanente de Osorno.
In:
H., González, and
H.S. Iraira, (eds), XXXII Congreso Anual de la Sociedad Chilena
de Producción Animal. 14, 15 y 16 de Noviembre 2007. INIA-
SOCHIPA, Frutillar, CH, pp. 53-54.
SAS Institute. 2002. JMP 5.0.1.2 the statistical discovery softwa-
re 2002. SAS Institute Inc. Campus Drive, Cary, North Carolina,
USA.
Searle, P. L. 1984. The Berthelot or indophenol reaction and its
use in the analytical chemistry of nitrogen. A review. Analyst 109:
549-568.
Sommer, S. G.; Jensen, C 1994. Ammonia volatilization from
urea and ammoniacal fertilizers surface-applied to winter-wheat
and grassland. Fertilizer Research 37: 85-92.
Van Groenigen, J. W., P. J. Kuikman, W. J. M. de Groot, and G.
L.Velthof. 2005. Nitrous oxide emission from urine-treated soil as
influenced by urine composition and soil physical conditions. Soil
Biology and Biochemistry 37: 463-473.