Welcome to APSIM

NEWS

APSIM Initiative Strategic Plan

The APSIM Initiative Strategic Plan is now available.  The plan summarises the Mission and Vision of the APSIM Initiative whilst clearly outlining the purpose and objectives for APSIM. 

The APSIM Initiative welcomes feedback from our stakeholders.  It can be found at http://www.apsim.info/AboutUs/StrategicPlan.aspx

Wednesday, 5 September 2018/Author: Sarah Cleary/Number of views (32)/Comments (0)/
Categories: News
Tags:

APSIM Downloads for 17/18

 

For the 2017/18 year there were 2103 non-commercial licenced users registered (an 11% increase on the previous year). This resulted in some 3775 downloads of APSIM (all versions as some users download older versions or use multiple versions).

APSIM is being used in 116 countries around the world, around the same number as the previous year. In Australia there are 482 users (up from 462 the previous year), with 157 in Queensland, an increase of 51 users. In New Zealand there were 46 users.

Monday, 30 July 2018/Author: Sarah Cleary/Number of views (205)/Comments (0)/
Categories: News
Tags:

SILO Redevelopment

Are you aware that the SILO climate database has been redeveloped. The new system is now available for use. Some benefits of the new system:
• all datasets are now free of charge (supported by the Queensland Government’s Open Data initiative)
• data can now be distributed as they are licensed under the Creative Commons Attribution 4.0 licence
• users can now download gridded data (data are in NetCDF format). Please see the new web site for more information about accessing the gridded data.
• the new web interface is much easier to use than the old interface
• the new Application Programming Interface (API) enables users to query the amount of observed data available at each station
• patched point datasets are available at nearly all (18,700) stations (previously patched datasets were only available at a modest subset of the stations)

The APSIM SILO mirror based out of Toowoomba will stop working soon. You will need to switch the new SILO climate database as soon as possible.

You can find the SILO Getting Started Guide in the Technical documentation section of http://www.apsim.info/Documentation.aspx

Monday, 25 June 2018/Author: Sarah Cleary/Number of views (217)/Comments (0)/
Categories: News
Tags:

4th Annual ISU APSIM Training Course

Iowa State University Department of Agronomy is hosting the 4th Annual ISU APSIM Training Course - Evaluating Production and Environmental Performance of Cropping Systems with APSIM. There are 34 participants from 12 U.S. states with interest in soils, crops, and atmospheric sciences. Look for updates on Twitter with #ISUAPSIM2018.  

Tuesday, 12 June 2018/Author: Sarah Cleary/Number of views (315)/Comments (0)/
Categories: News
Tags:

APSIM Training

September 18-19, Brisbane

The next APSIM training course will be held at the Queensland Bioscience Precinct, St Lucia on the 18th and 19th of September.  Please send your EOI and/or any questions to apsim@csiro.au
Tuesday, 12 June 2018/Author: Sarah Cleary/Number of views (271)/Comments (0)/
Categories: News
Tags:
123456789

FEATURES

Global agricultural systems modelling community convening in Berlin

In March 2016, agricultural systems modellers will meet in Berlin, Germany, for an international symposium, coordinated by scientists from Germany, Finland, Australia and the USA. The agricultural systems modelling network spans the whole globe and more than 300 participants are expected to show up for the event, organized by the Leibniz Centre of Agricultural Landscape Research in Müncheberg, Germany. Crop models have developed into indispensable tools in the ongoing discussion on global food security, but only their consistent application through global co-operation assures their usefulness and credibility at the interfaces of agronomy with economics and in informing policy-making. Additional details can be found on the symposium flyer or website www.icropm2016.org.

Tuesday, 19 January 2016/Author: Chris Murphy/Number of views (6067)/Comments (0)/
Categories: Features
Tags:

APSIM next generation

Over 24 years, the Agricultural Production Systems sIMulator (APSIM) has grown from a farming systems framework used by a small number of people, into a large collection of models used by many thousands of modellers internationally. The software consists of many hundreds of thousands of lines of code in multiple programming languages. This infrastructure has successfully integrated a diverse range of models but isn’t capable of easily meeting new demands from modellers. For these reasons, the APSIM Initiative has begun developing a next generation of APSIM (dubbed APSIM next generation) that is a completely new application with no legacy code and designed to run across different platforms. Currently APSIM next generation has limited capability and isn't quite ready for mainstream use. However, if your modelling problems fits within the specified capability, or you simply wish to evaluate this release, then it can be downloaded from the APSIM registration page (look for 'next generation' in the version drop down box). More information can also be found here.

Monday, 14 September 2015/Author: Chris Murphy/Number of views (6820)/Comments (0)/
Categories: Features
Tags:

APSIM Oil Palm Model

Palm oil is an important vegetable oil, produced from oil palm grown by many companies and more than a million smallholders worldwide. For growers to make decisions that are good for productivity and the environment, they need to know which practices are best for crop yield, soil fertility, aquatic ecosystems, and to minimise greenhouse gas emissions.   Recent collaboration between ACIAR, James Cook University, CSIRO and the PNG Oil Palm Research Association has developed an Oil Palm model for APSIM.  The model simulates palm growth and development in response to climate, soil and management.  Training workshops have been held in PNG, Indonesia and Malaysia.  A paper describing the new model is available at the following link.

Monday, 3 August 2015/Author: Chris Murphy/Number of views (5863)/Comments (0)/
Categories: Features
Tags:

Agricultural Modelling Special Issue

In December 2014, the journal 'Environmental Modelling and Software' published the first part of a new Thematic Issue: "Agricultural systems modelling and software: current status and future prospects". Lead by Dean Holzworth (with 7 co-authors), the Thematic Issue explores the current status of the leading process based agricultural systems models. Models featured in the Issue include APSIM, AquaCrop, CropSyst, STICS / RECORD, APSIM PMF and APSIM OilPalm. There are also a range of other papers covering various aspects of modelling complex agricultural systems. For more information go to the following link.
Part 2 of the Thematic Issue (including a position paper) will be published mid 2015.

Wednesday, 11 March 2015/Author: Chris Murphy/Number of views (4831)/Comments (0)/
Categories: Features
Tags:

New APSIM Paper

The APSIM Initiative and key collaborators have been involved in the development of a new paper titled APSIM - Evolution towards a new generation of agricultural systems simulation. This paper updates the earlier work by Keating et al. (2003) and chronicles the changing external challenges and opportunities being placed on APSIM during the last decade. It also explores and discusses how APSIM has been evolving to a “next generation” framework with improved features and capabilities that allow its use in many diverse topics. The paper is now in print in the journal of Environmental Modelling & Software and available at the following link.

Tuesday, 2 September 2014/Author: Chris Murphy/Number of views (7035)/Comments (0)/
Categories: Features
Tags:
1234