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Management

Clone of Story of phosphorus dynamics in a shallow lake

Caleb Jacob Coffey

This model describes phosphorus cycling in a dune-lake system in the Northland region of New Zealand. It is based on stock and flow diagrams where each orange oval represents an input, while each blue box represents a stock. Each arrow represents a flow. Flows involve a loss from the stock at which they start and add to the stock at which they end.

Environment Lake Nutrient Cycling Management Leaching

  • 5 years 1 month ago

Fixed Quota versus Fixed Effort Jenna Specker

Jenna Specker
This model incorporates several options in examining fisheries dynamics and fisheries employment. The two most important aspects are the choice between I)managing based on setting fixed quota versus setting fixed effort , and ii) using the 'scientific advice' for quota setting  versus allowing 'political influence' on quota setting (the assumption here is that you have good estimates of recruitment and stock assessments that form the basis of 'scientific advice' and then 'political influnce' that desires increased quota beyond the scientific advice).

Fishery Management Population Sustainability

  • 10 months 7 hours ago

Clone of Clone of Story of phosphorus dynamics in a shallow lake

Graeme Doole

This model describes phosphorus cycling in a dune-lake system in the Northland region of New Zealand. It is based on stock and flow diagrams where each orange oval represents an input, while each blue box represents a stock. Each arrow represents a flow. Flows involve a loss from the stock at which they start and add to the stock at which they end.

Environment Lake Nutrient Cycling Management Leaching

  • 5 years 1 month ago

Clone of Clone of Story of phosphorus dynamics in a shallow lake

Graeme Doole

This model describes phosphorus cycling in a dune-lake system in the Northland region of New Zealand. It is based on stock and flow diagrams where each orange oval represents an input, while each blue box represents a stock. Each arrow represents a flow. Flows involve a loss from the stock at which they start and add to the stock at which they end.

Environment Lake Nutrient Cycling Management Leaching

  • 5 years 1 month ago

Clone of Credit Never Happened/Simulation

JamNom

Faced with a performance gap the two most obvious responses are to work harder or work smarter. There are trade offs associated with each, some obvious, some not so obvious.

Derived from Nobody Ever Gets Credit for Fixing Problems that Never Happened: Creating and Sustaining Process Improvement by Repenning and Sterman.

An element of The Perspectives Project at Credit Never Happened at SystemsWiki.org

Perspective Management Performance Production Capability

  • 3 years 10 months ago

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