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Tag: model
Creator
Project Biovel

Pack Simulate stochastic growth from a sequence of matric...


Created: 2014-07-10 12:05:44 | Last updated: 2014-07-30 13:48:06

This pack contains a workflow, a file and documentation (tutorial to run the workflow).The Simulate stochastic growth from a sequence of matrices Workflow provides an environment to simulate stochastic growth by projection using whole matrix selection techniques in an independently and identically distributed (iid) environment from a set of 2 or more projection matrices.Outputs:Equal selection dataStochastic projectionUnequal selection dataTo know more details about the analysis, Morris and D...

8 items in this pack

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Creator
Project Biovel

Pack Bootstrap of observed census transitions pack


Created: 2014-07-09 12:56:51 | Last updated: 2014-07-25 10:37:19

This pack contains a workflow, a file and documentation (tutorial to run the workflow).The Bootstrap of observed census transitions (confidence intervals of λ) workflow for local execution calculates bootstrap distributions of population growth rates (λ), stage vectors, and projection matrix elements by randomly sampling with replacement from a stage-fate data frame of observed transitions. The goal of a demographic analysis is very often to estimate lambda, because lambda is es...

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Project Biovel

Pack Damping ratio pack


Created: 2014-07-02 13:32:31 | Last updated: 2014-07-25 11:07:16

This pack contains a workflow, a file and documentation (tutorial to run the workflow).The Damping ratio pack contains a workflow that provides an environment to calculate the damping ratio of several matrices and plot them.The damping ratio can be considered as a measure of the intrinsic resilience of the population, describing how quickly transient dynamics decay following disturbance or perturbation regardless of population structure, the larger the p, the quicker the population converges ...

8 items in this pack

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Project Biovel

Pack Matrix Population Model construction pack


Created: 2014-06-19 11:23:27 | Last updated: 2014-07-25 12:48:25

This pack contains a workflow, a file and documentation (tutorial to run the workflow).Creation of a stage matrix model from demographic monitoring of individuals in an animal or plant population Workflow for local executionThe Creation of a stage matrix model Workflow allows us to construct a stage o several stage matrices. This workflow create a stage matrix based on two years census data that contains transitions probabilities from each stage to the next, of tagged or mapped individuals of...

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Project Biovel

Pack Preparatory working with Biome-BGC Projects database...


Created: 2014-05-26 06:10:06 | Last updated: 2014-05-27 15:23:06

Various meteorology, EPC (ecophysiology parameter) and observation files for Biome-BGC simulation runs.

9 items in this pack

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Project Biovel

Pack Understanding Basics of a Biome-BGC simulation run


Created: 2014-05-21 04:31:40 | Last updated: 2014-05-21 05:03:34

Biome-BGC is a biogeochemical model that simulates the storage and flux of water, carbon, and nitrogen between the ecosystem and the atmosphere, and within the components of the terrestrial ecosystems (Thornton, 2000). The Biome-BGC was developed by the Numerical Terradynamic Simulation Group (NTSG), University of Montana.The executable code of Biome-BGC are embedded in web services and workflows, while input and parameter files or datasets are managed with Biome-BGC Projects d...

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