Nitrogen in the environment: sources, problems and management
RF Follett, JL Hatfield - 2001 - books.google.com
Nitrogen in the Environment: Sources, Problems, and Management is the first volume to
provide a holistic perspective and comprehensive treatment of nitrogen from field, to …
provide a holistic perspective and comprehensive treatment of nitrogen from field, to …
The nitrogen simulation model, DRAINMOD-N II
MA Youssef, RW Skaggs, GM Chescheir… - Transactions of the …, 2005 - elibrary.asabe.org
DRAINMOD-N II is a field-scale, process-based model that was developed to simulate
nitrogen dynamics andturnover in the soil-water-plant system under different management …
nitrogen dynamics andturnover in the soil-water-plant system under different management …
Agro-C: a biogeophysical model for simulating the carbon budget of agroecosystems
We developed a biogeophysical model called Agro-C to assess the regional carbon budgets
of agroecosystems on a large scale. The model consists of two submodels, Crop-C and Soil …
of agroecosystems on a large scale. The model consists of two submodels, Crop-C and Soil …
[图书][B] Phosphorus leaching from soils: process description, risk assessment and mitigation
OF Schoumans - 2015 - search.proquest.com
Phosphorus (P) is an irreplaceable finite resource for all living species on Earth. For optimal
crop production the P content in the soil should be sufficient and annual P application rates …
crop production the P content in the soil should be sufficient and annual P application rates …
Simulation of bromide tracer and nitrogen transport in a cracked clay soil with the FLOCR/ANIMO model combination
RFA Hendriks, K Oostindie, P Hamminga - Journal of Hydrology, 1999 - Elsevier
A modified version of the FLOCR/ANIMO model combination was developed and tested on
simulating solute transport through a cracked macroporous clay soil. The improved model …
simulating solute transport through a cracked macroporous clay soil. The improved model …
Modifying and evaluating a P index for Denmark
HE Andersen, B Kronvang - Water, air, and soil pollution, 2006 - Springer
Abstract The European Union recently adopted the Water Framework Directive aiming at
protecting and enhancing the status of aquatic ecosystems. The Water Framework Directive …
protecting and enhancing the status of aquatic ecosystems. The Water Framework Directive …
Crop growth, soil water and nitrogen balance simulation on three experimental field plots using the OPUS model—a case study
M Wegehenkel, W Mirschel - Ecological modelling, 2006 - Elsevier
Over a period of 5 years, the agro-ecosystem model Opus was used to simulate soil water
and nitrogen balance as well as crop growth for three experimental field plots. At these plots …
and nitrogen balance as well as crop growth for three experimental field plots. At these plots …
SW—Soil and Water: Effects of Timing of Slurry Spreading on Leaching of Soluble and Particulate Inorganic Phosphorus explored using the MACRO Model
MB McGechan - Biosystems Engineering, 2002 - Elsevier
Simulations were carried out with an adaptation of the dual-porosity soil water and
contaminant transport model MACRO to represent water flows and leaching of phosphorus …
contaminant transport model MACRO to represent water flows and leaching of phosphorus …
Modelling through-soil transport of phosphorus to surface waters from livestock agriculture at the field and catchment scale
MB McGechan, DR Lewis, PS Hooda - Science of the total environment, 2005 - Elsevier
A model of phosphorus (P) losses in a small dairy farm catchment has been set up based on
a linkage of weather-driven field-scale simulations using an adaptation of the MACRO …
a linkage of weather-driven field-scale simulations using an adaptation of the MACRO …
SIMPLE: Assessment of non-point phosphorus pollution from agricultural land to surface waters by means of a new methodology
OF Schoumans, J Mol-Dijkstra… - Water Science and …, 2002 - iwaponline.com
In the past, environmental Phosphorus (P) parameters like soil P indices have been used to
catogorize the potential risk of P losses from agricultural land. In order to assess the actual …
catogorize the potential risk of P losses from agricultural land. In order to assess the actual …