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Crop growing requirements
Description Spreadsheet with key growing requirements for a range of vegetable, arable, fruit, nut and truffle crops. Date: December 2023 Version: V1 Owner: Plant &... -
Crop rotation nitrogen leaching loss estimate maps
Description Spatial distribution of estimated mean annual nitrogen (N) leaching losses from crop rotations across New Zealand. A summary of results from APSIM simulations of... -
Cropping greenhouse gas emissions
Description Gross biogenic greenhouse gas emissions estimates from growing crops on an average or typical farm or orchard. Date: June 2024 Version: v1 Owner: Plant &... -
Dairy - economic indicators
Description Estimates of Revenue, Expenses, Operating Profit, Labour, and regional flow on impacts (GDP, Household income, and Labour) associated with a dairy in a location.... -
Dairy heat stess under climate change
Description The Thermal Heat Index (THI) is a model of the level of heat stress experienced by dairy cows as described by Bryant et al (2007). This data set estimates the number... -
Emissions Trading Scheme Standard Carbon Tables (ETS Lookup tables)
Description For owners with less that 100 ha of forest registered in the ETS, entitlement to carbon credits (NZUs) is calculated based on Standard Carbon Tables, which express... -
Grow Degree Days (GDD) under climate change
Description GDD are the total number of degrees Celsius that the mean daily temperature is above a base threshold temperature (10 degrees Celsius) in a year. The ensemble annual... -
Macadamia - crop suitability maps, rules and yield information
Description Crop (Macadamia) suitability information includes: map of suitability categories (1 - Well suited, 2 - Suitable, 3 - Marginally Suited, 4 - Unsuitable) rules used... -
Models of erosion processes and suspended sediment loads in New Zealand
Description The purpose of this brief guidance is to outline options for accessing modelled information on erosion processes and suspended sediment loads in New Zealand. ... -
Multiple crops suitability & yield
Description Mulitple crop suitability information includes: a pdf with maps of all the crop suitability and yield information (Apr 2022, v1) a table with the suitability rules... -
National E. coli risk map
Description The E. coli runoff risk map maps the risk scores from the risk matrix (page 2, Table i) developed by Muirhead et al. (2023) with reference to Monaghan et al. (2021)... -
Onions - critical climate risks
Description The key climate risks for onions have been characterised in terms of the sensitive period and the critical threshold. Each risk layer shows the mean number of days... -
Onions - crop suitability maps, rules and yield information
Description Crop (Onions) suitability information includes: map of suitability categories (1 - Well suited, 2 - Suitable, 3 - Marginally Suited, 4 - Unsuitable) rules used to... -
Onions - economic indicators
Description Estimates of the Adjusted Yield, Revenue, Expenses, Operating Profit, Labour, and regional flow on impacts (GDP, Household income, and Labour) associated with a land... -
Pasture - annual potential evapotranspiration deficit under pasture (to mid a...
Description Annual potential evapotranspiration deficit (PED) is the sum of daily PED under pasture over a year (starting July).The six-model ensemble mean of annual-mean... -
Pasture production maps (historical weather)
Description Spatial distribution of estimated annual pasture production across New Zealand. A summary of APSIM simulations of a ryegrass/white clover pasture under five... -
Pasture production maps under climate change
Description Spatial distribution of estimated annual pasture production across New Zealand under climate change scenarios. A summary of APSIM simulations of a ryegrass/white... -
Tree species selection
Description Short document providing links to decision support tools and information to help with planning tree planting projects - matching the right tree to the right place... -
WWO Productive Potential - Method for Estimating Economics of Horticultural, ...
Description Describes the data sources and method for calculating economic indicators associated with assessed land uses. Includes a summary of the mapped data and some... -
WWO tools and their uses (Report)
Description The Whitiwhiti Ora (WWO) Data Supermarket contains various datasets that have been produced by the Our Land and Water Challenge (OL&W) that have been made...
