Use the filters and free-text search field below to view and download peer-reviewed papers, reports, presentations, articles, factsheets and other material from the NZAGRC's research programmes and activities.
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The (soil) carbon cost of periodic cropping
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A comparison of the threshold concentrations of DCD, DMPP and nitrapyrin to reduce urinary nitrogen nitrification rates on pasture soils – a laboratory study
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Farm-Level Cost-Effectiveness Analysis of In-Paddock Feeding of Methane Inhibitors in Pasture-Based Dairy
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Mitigation potential and trade-offs for nitrous oxide emissions and carbon balances of irrigated mixed-species and ryegrass-clover pastures
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The persistence and efficacy of nitrification inhibitors to mitigate nitrous oxide emissions from New Zealand pasture soils amended with urine
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Structural characterisation of methanogen pseudomurein cell wall peptide ligases homologous to bacterial MurE/F murein peptide ligases
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Insight into the physiology of Quinella, an iconic uncultured rumen bacterium
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Crystal structures of bacterial pectin methylesterases Pme8A and PmeC from rumen Butyrivibrio
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Evaluation of Feed Near-infrared Reflectance Spectra as Pre-dictors of Methane Emissions from Ruminants
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Substituting ryegrass-based pasture with graded levels of forage rape in the diet of lambs decreases methane emissions and increases propionate, succinate, and primary alcohols in the rumen
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The carbon balance of a temperate grazed pasture following periodic maize silage cropping depends on climate and management
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Forage type affects the temporal methane emission profiles in dairy cows fed fresh forages
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Simulating the number of spot-samples required to estimate the methane to carbon dioxide ratio in lambs and its relationship with methane yield
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How livestock affect the carbon cycle
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Alternative Uses for Existing Crops: An Analysis of Potential Markets and Infrastructure and Supply Requirements in New Zealand
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Futures for New Zealand’s arable and horticultural industries in relation to their land area, productivity, profitability, greenhouse gas emissions and mitigations
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Can we have our steak and eat it: impact on production, yield and meat quality in sheep bred for lowered environmental impact
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Genetic parameters for residual feed intake, methane emissions and body composition in New Zealand maternal sheep
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Archaeal pseudomurein and bacterial murein cell wall biosynthesis share a common evolutionary ancestry
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Spring pasture renewal involving full inversion tillage and a summer crop can facilitate soil C storage, improve crop yields and lower N leaching
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Effect of feeding fresh forage plantain (Plantago lanceolata) or ryegrass-based pasture on methane emissions, total-tract digestibility, and rumen fermentation of non-lactating dairy cows
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Substituting ryegrass-based pasture with graded levels of forage rape in the diet of lambs decreases methane emissions and increases propionate, succinate, and primary alcohols in the rumen
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Accelerating the development of biological nitrification inhibition as a viable nitrous oxide mitigation strategy in grazed livestock systems
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Low-cost sample preservation methods for high-throughput processing of rumen microbiomes
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Hydrogen and formate production and utilisation in the rumen and the human colon
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Electron flow: key to mitigating ruminant methanogenesis
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A comparison of three nitrate leaching mitigation treatments with dicyandiamide using lysimeters
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Wetting and drainage cycles in two New Zealand soil types: Effects on relative gas diffusivity and N2O emissions
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Nitrous oxide emission factors in conventionally and naturally simulated cattle urine patches
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Full inversion tillage during pasture renewal to increase soil carbon storage: New Zealand as a case study
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Full Inversion Tillage as a potential future management strategy for enhanced carbon sequestration in Irish grassland soils
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Using genome comparisons of wild-type and resistant mutants of Methanococcus maripaludis to help understand mechanisms of resistance to methane inhibitors
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Sequestration of soil carbon by burying it deeper within the profile: A theoretical exploration of three possible mechanisms
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Mapping immunogenic epitopes of an adhesin-like protein from Methanobrevibacter ruminantium M1 and comparison of empirical data with in silico prediction methods
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Methane emissions in growing heifers while eating from a feed bin compared with 24-hour emissions and relationship with feeding behavior
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NZAGRC Highlights 2022
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NZAGRC 2022-2025 Māori Research Strategy
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Takahuri Whenua: Approaches to Systems and Land Use Change to Reduce GHG Emissions
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NZAGRC Highlights 2021
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Research Stocktake 2021
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Review of evidence for the potential role of biochar to reduce net GHG emissions from New Zealand agriculture
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Global Research Alliance N2O chamber methodology guidelines: Statistical considerations, emission factor calculation, and data reporting
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Greenhouse gas emissions on New Zealand farms: a companion guide to the climate change seminars for rural professionals
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Large differences in CO2 emissions from two dairy farms on a drained peatland driven by contrasting respiration rates during seasonal dry conditions
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Lifetime Climate Impacts of Diet Transitions: A Novel Climate Change Accounting Perspective
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Quantitative joint evaluation of sheep enteric methane emissions and faecal dry matter and nitrogen excretion
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The potential effectiveness of four different options to reduce environmental impacts of grazed pastures. A model-based assessment
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The proportion of deposited urine patch intercepted by a delayed inhibitor application
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Farm systems modelling for GHG reduction on Māori-owned farms: achieving the Zero Carbon targets
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Multivariate analysis of GHG emissions from NZ sheep and beef farms
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A Restriction Enzyme Reduced Representation Sequencing pipeline for low-cost, high-throughput metagenome profiling
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A novel injection technique: using a field-based quantum cascade laser for the analysis of gas samples derived from static chambers
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A review of plant options for mitigating nitrous oxide emissions from pasture-based systems
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Ammonia-oxidizing bacteria dynamic affected by plantain under cattle urine patches
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Carbon footprint of two unique farms, compared with industry averages
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Challenges and prospects for agricultural greenhouse gas mitigation pathways consistent with the Paris Agreement
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Early life interventions and possible mechanisms affecting methane emissions from ruminants. A summary of key findings from the literature
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Effect of plantain on nitrous oxide emissions, soil nitrification rate and abundance of ammonia oxidisers in a stony free-draining soil under a simulated urine patch during late autumn/winter in Canterbury, New Zealand
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Efficacy of aucubin as a nitrification inhibitor assessed in two Canterbury field trials
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How to measure, report and verify soil carbon change to realise the potential of soil carbon sequestration for atmospheric greenhouse gas removal.
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Individual level correlations of rumen volatile fatty acids and enteric methane emissions in genetically low and high methane yield sheep fed fresh pasture in repeated periods
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Modelling 3D urine patch spread in grazed pasture soils to determine potential inhibitor effectiveness
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Modelling the effects of pasture renewal on the carbon balance of grazed pastures
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NZAGRC 2020 Annual Report
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NZAGRC Highlights 2020
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Quantifying carbon losses from periodic maize silage cropping of permanent temperate pastures
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Reconciling annual nitrous oxide emissions of an intensively grazed dairy pasture determined by eddy covariance and emission factors
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Ruminant urine patch N transformation: effects of urine aucubin rate
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Temperate grazed grassland carbon balances for two adjacent paddocks determined separately from one eddy covariance system
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The effects of irrigation on carbon balance in an irrigated grazed pasture system in New Zealand
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A review of the potential of nitrification inhibitors DMPP and nitrapyrin to reduce nitrous oxide emissions following urine deposition in grazed pastures
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Assessing the pore structure and surface area of allophane-rich and non-allophanic soils by supercritical drying and chemical treatment
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BRIEF COMMUNICATION: Greenhouse gas emissions from New Zealand sheep and beef farm systems
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Benefits and Trade-offs of Dairy System Changes Aimed at Reducing Nitrate Leaching
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Carbon budget of an intensively grazed temperate grassland with large quantities of imported supplemental feed
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Deep soil flipping increases carbon stocks of New Zealand grasslands
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Development of an in situ procedure to evaluate the reticulo-rumen morphology of sheep selected for divergent methane emissions
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Excreta emissions in progeny of low and high enteric methane yield selection line sheep fed pasture of different qualities
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Farms systems modelling for GHG reduction on multiple enterprise Māori farms
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Genetic parameters of plasma and ruminal volatile fatty acids in sheep fed alfalfa pellets and genetic correlations with enteric methane emissions
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Mitigating greenhouse gas emissions from New Zealand pasture-based farm systems
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Modelling thermodynamic feedback on the metabolism of hydrogenotrophic methanogens
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NZAGRC 2019 Annual Report
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NZAGRC 2019-2025 Science Plan
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NZAGRC 2019-2025 Strategic Plan
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NZAGRC Brochure Mitigation of on farm GHG emissions
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NZAGRC Factsheet Low Greenhouse Gas Feeds
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NZAGRC Highlights 2019
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Predicting soil carbon saturation deficit and related properties of New Zealand soils using infrared spectroscopy
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Scientific aspects of New Zealand's 2050 emission targets
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The efficacy of Plantago lanceolata for mitigating nitrous oxide emissions from cattle urine patches
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Across-Experiment Transcriptomics of Sheep Rumen Identifies Expression of Lipid/Oxo-Acid Metabolism and Muscle Cell Junction Genes Associated With Variation in Methane-Related Phenotypes
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Adapting global shared socio-economic pathways for national and local scenarios
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Ammonia and nitrous oxide emission factors for excreta deposited by livestock and land-applied manure
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Ammonia mitigation effects from the cow housing and manure storage chain on the nitrogen and carbon footprints of a typical dairy farm system on the North China Plain
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An investigation of organic matter quality and quantity in acid soils as influenced by soil type and land use
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Assessing the Impact of Non‐Urea Ruminant Urine Nitrogen Compounds on Urine Patch Nitrous Oxide Emissions
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Assessing the impact of non-urea ruminant urine nitrogen compounds on urine patch nitrous oxide emissions
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Assessing the vulnerability of organic matter to C mineralisation and loss in pasture and cropping soils
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Assessment of current understanding of the effects of plant species on nitrous oxide emissions