Nitrogen inputs and outputs for New Zealand from 1990 to 2010 at national and regional scales

References

• AgResearch 2009 . Overseer® nutrient budgets model . http://www.agresearch.co.nz/our-science/land-environment/nutrient-management/Pages/overseer.aspx (accessed 20 July 2011).
   Google Scholar
• Ausseill A-GE , Dymond J , Shepherd J , Clark H 2010 . Operationalising pasture quality data . LCR Report lc0910/156 for MAF .
   Google Scholar
• Ballantine D , Booker D , Unwin M , Snelder T 2010 . Analysis of national river water quality data for the period 1998–2007 . NIWA Client Report: CHC2010-038 . http://www.mfe.govt.nz/publications/water/analysis-of-national-river-water-quality-data-1998-2007/page10.html (accessed 14 September 2011).
   Google Scholar
• Ballantine DJ , Davies-Colley RJ 2010 . Water quality trends at NRWQN sites for the period 1989–2007 . NIWA Client Report: HAM2009-026 . www.mfe.govt.nz/environmental-reporting/freshwater/river/nutrients/nitrate/national-network.html#trend (accessed 14 September 2011).
   Google Scholar
• Barton , L , McLay , CDA , Schipper , LA and Smith , CT . 1999 . Annual denitrification rates in agricultural and forest soils: a review . Australian Journal of Soil Research , 37 : 1073 – 1093 .
   Web of Science ®Google Scholar
• Dairy NZ 2010 . NZ dairy statistics 2009/10 . http://www.dairynz.co.nz/file/fileid/3421 (accessed 20 February 2012).
   Google Scholar
• Davies-Colley RJ , Smith D , Ward RC , Breyers GG , McBride GB , Quinn JM , Scarsbrook MR 2011 . Twenty years of New Zealand's national rivers water quality network: Benefits of careful design and consistent operation . Journal of the American Water Resources Association 47 : 750 – 771 .
   Web of Science ®Google Scholar
• Dymond , JR , Betts , HD and Schierlitz , CS . 2010 . An erosion model for evaluation of regional land-use scenarios . Environmental Modelling and Software , 25 : 289 – 298 .
   Web of Science ®Google Scholar
• Dymond JR , Shepherd JD , Newsome PF , Gapare N , Burgess D 2012 . Remote sensing of land-use change for Kyoto Protocol reporting—the New Zealand case . Environmental Science and Policy 16 : 1 – 8 .
   Web of Science ®Google Scholar
• Elliott , AH , Alexander , RB , Schwartz , GE , Shanker , U , Sukias , JPS and McBride , GB . 2005 . Estimation of nutrient sources and transport for New Zealand using the hybrid mechanistic-statistical model SPARROW . New Zealand Journal of Hydrology , 44 : 1 – 27 .
   Google Scholar
• Environment Southland 2010 . http://www.es.govt.nz/media/14052/10_year_water_quality_trends_2.pdf (accessed 25 November 2011).
   Google Scholar
• Ferguson , R . 1987 . Accuracy and precision of methods for estimating riverloads . Earth Surface Processes and Land Forms , 12 : 95 – 104 .
   Web of Science ®Google Scholar
• Ghani , A , Dexter , M , Carran , A and Theobald , TW . 2007 . Dissolved organic nitrogen and carbon in pastoral soils; the New Zealand experience . European Journal of Soil Science , 58 : 832 – 843 .
   Web of Science ®Google Scholar
• Ghani , A , Muller , K , Dodd , M and Mackay , A . 2010 . Dissolved organic matter leaching in some contrasting New Zealand soils . European Journal of Soil Science , 61 : 525 – 538 .
   Web of Science ®Google Scholar
• Ghani A , Sarathchandra U , Ledgard SF , Dexter M , Lindsey S 2011 . Bioavailability of dissolved organic carbon and nitrogen leached or extracted from pasture soils . In : Currie LD , Christensen CL Adding to the knowledge base for the nutrient manager . Occasional Report No 24 . Fertilizer and Lime Research Centre, Massey University , Palmerston North , New Zealand . 9 . http://flrc.massey.ac.nz/publications.html (accessed 29 July 2011).
   Google Scholar
• Gomez B , Trustrum NA , Hicks DM , Rogers KM , Page MJ , Tate KR 2003 . Production, storage, and output of particulate organic carbon: Waipaoa River basin, New Zealand . Water Resources Research 39 , article 1161 .
   Web of Science ®Google Scholar
• Heggie , K and Savage , C . 2009 . Nitrogen yields from New Zealand coastal catchments to receiving estuaries . New Zealand Journal of Marine Freshwater Research , 43 : 1039 – 1052 .
   Web of Science ®Google Scholar
• Hicks , DM , Gomez , B and Trustrum , NA . 2000 . Erosion thresholds and suspended sediment yields, Waipaoa River Basin, New Zealand . Water Resources Research , 36 : 1129 – 1142 .
   Web of Science ®Google Scholar
• Hill R , Borman D 2011 . Estimating pastoral land use change for the Waikato region . In : Currie LD , Christensen CL Adding to the knowledge base for the nutrient manager . Occasional Report No. 24 . Fertilizer and Lime Research Centre, Massey University , Palmerston North , New Zealand . 13 . http://flrc.massey.ac.nz/publications.html (accessed 4 July 2012).
   Google Scholar
• Initrogen 2004 . The Nanjing declaration on management of reactive nitrogen . http://www.initrogen.net/fileadmin/user_upload/nanjing/nanjing_declaration-041016.pdf (accessed 4 July 2012) .
   Google Scholar
• Iniforum 2010 . Delhi declaration on reactive nitrogen management for sustainable development . www.ipni.net/ipniweb/portal.nsf/0/6f0b05a2df6eb8bd06257817005931ad/$FILE/Delhi%20Declaration%20on%20Reactive%20N%20Management.pdf (accessed 29 July 2011).
   Google Scholar
• Janssens , IA , Dieleman , W , Luyssaert , S , Subke , J-A , Reichstein , M , Ceulemans , R , Ciais , P , Dolman , AJ , Grace , J , Matteucci , G , Papale , D , Piao , SL , Schulze , E-D , Tang , J and Law , BE . 2010 . Reduction of forest soil respiration in response to nitrogen deposition . Nature Geoscience , 3 : 315 – 322 .
   Web of Science ®Google Scholar
• Jarvis , SC and Ledgard , SF . 2002 . Ammonia emissions from intensive dairying: a comparison of contrasting systems in the UK and New Zealand . Agriculture, Ecosystems and Environment , 92 : 83 – 92 .
   Web of Science ®Google Scholar
• Ledgard , SF , Penno , JW and Sprosen , MS . 1999 . Nitrogen inputs and losses from clover/grass pastures grazed by dairy cows, as affected by nitrogen fertilizer application . Journal of Agricultural Science Cambridge , 132 : 215 – 225 .
   Web of Science ®Google Scholar
• Luo J , Kelliher F 2010 . Partitioning of animal excreta N into urine and dung and developing the N2O inventory . AgResearch Contract Report , Hamilton , MAF POL 0910-11528, 09-03 . 21 .
   Google Scholar
• McGroddy ME , Baisden WT , Hedin LO 2008 . Stoichiometry of hydrological C, N and P across climate and geology: an environmental matrix approach across New Zealand primary forests . Global Biogeochemical Cycles 22 : GB1026 .
   Web of Science ®Google Scholar
• MFE (Ministry for the Environment) 2011a . New Zealand's Greenhouse Gas Inventory . http://www.mfe.govt.nz/publications/climate/greenhouse-gas-inventory-2011/index.html (accessed 20 July 2011).
   Google Scholar
• MFE (Ministry for the Environment) 2011b . Planted forests . http://www.mfe.govt.nz/issues/climate/lucas/structure/kyoto-forest.html (accessed 21 November 2011).
   Google Scholar
• Morgenstern , U , Stewart , MK and Stenger , R . 2010 . Dating of streamwater using tritium in a post nuclear bomb pulse world: continuous variation of mean transit time with streamflow . Hydrololgy and Earth System Sciences , 14 : 2289 – 2301 .
   Web of Science ®Google Scholar
• Parfitt , RL , Baisden , WT , Schipper , LA and Mackay , AD . 2008 . Nitrogen inputs and outputs for New Zealand at national and regional scales: past, present and future scenarios . Journal of the Royal Society of New Zealand , 38 : 71 – 87 .
   Web of Science ®Google Scholar
• Parfitt , RL and Hill , LF . 2004 . N and P in the Manawatu river since the great flood, new and improved data . Soil News , 52 : 89 – 91 .
   Google Scholar
• Parfitt , RL , Mackay , AD , Ross , DJ and Budding , PJ . 2009 . Effects of soil fertility on leaching losses of N, P and C in hill country . New Zealand Journal of Agricultural Research , 52 : 69 – 80 .
   Web of Science ®Google Scholar
• Parfitt , RL , Percival , HJ , Dahlgren , RA and Hill , LF . 1997 . Soil and soil solution chemistry under pasture and radiata pine in New Zealand . Plant and Soil , 91 : 279 – 290 .
   Web of Science ®Google Scholar
• Parfitt , RL and Ross , DJ . 2011 . Long-term effects of afforestation with Pinus radiata on soil carbon, nitrogen and pH: a case study . Soil Research , 49 : 494 – 503 .
   Web of Science ®Google Scholar
• Parfitt , RL , Schipper , LA and Baisden , WT . 2006 . Nitrogen inputs and outputs for New Zealand in 2001 at national and regional scales . Biogeochemistry , 80 : 71 – 88 .
   Web of Science ®Google Scholar
• Roadman , MJ , Scudlarka , JR , Meisingerb , JJ and Ullmana , WJ . 2003 . Validation of Ogawa passive samplers for the determination of gaseous ammonia concentrations in agricultural settings . Atmospheric Environment , 37 : 2317 – 2325 .
   Web of Science ®Google Scholar
• Ruz-Jerez , BE , White , RE and Ball , PR . 1994 . Long-term measurement of denitrification in three contrasting pastures grazed by sheep . Soil Biology and Biochemistry , 26 : 29 – 39 .
   Web of Science ®Google Scholar
• Schipper , LA , Parfitt , RL , Ross , C , Baisden , WT , Claydon , JJ and Fraser , S . 2010 . Gains and losses in C and N stocks of New Zealand pasture soils depend on land use . Agriculture, Ecosystems and Environment , 139 : 611 – 617 .
   Web of Science ®Google Scholar
• Schipper , LA , Percival , HJ and Sparling , GP . 2004 . An approach for estimating when soils will reach maximum nitrogen storage . Soil Use and Management , 20 : 281 – 286 .
   Web of Science ®Google Scholar
• Sherlock , RR and Goh , KM . 1984 . Dynamics of ammonia volatilization from simulated urine patches and aqueous urea applied to pasture. I. Field experiments . Fertilizer Research , 5 : 181 – 197 .
   Web of Science ®Google Scholar
• Statistics NZ 2011 . Historical population estimates tables . http://www.stats.govt.nz/browse_for_stats/population/estimates_and_projections/historical-population-tables.aspx (accessed 13 July 2011).
   Google Scholar
• Stevenson , BA , Schipper , LA , McGill , A and Clark , D . 2011 . Denitrification and N availability in pasture soil amended with particulate carbon . Journal of Environmental Quality , 40 : 923 – 930 .
   Web of Science ®Google Scholar
• Stewart , MK , Mehlhorn , J and Elliott , S . 2007 . Hydrometric and natural tracer (oxygen-18, silica, tritium and sulphur hexafluoride) evidence for a dominant groundwater contribution to Pukemanga Stream, New Zealand . Hydrological Processes , 21 : 3340 – 3356 .
   Web of Science ®Google Scholar
• van Kessel , C , Clough , T and van Groenigen , JW . 2009 . Dissolved organic nitrogen: An overlooked pathway of nitrogen loss from agricultural systems? . Journal of Environmental Quality , 38 : 393 – 401 .
   PubMed Web of Science ®Google Scholar