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Tag: stage matrix
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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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Creator
Project Biovel

Pack Age specific survival analysis pack


Created: 2014-07-02 11:49:01 | Last updated: 2015-05-19 09:46:30

This pack contains a workflow, a file and documentation (tutorial to run the workflow).The age-specific survival analysis pack has a workflow that analyse the basic information on the mean, variance and coefficient of variation (CV) of the time spent in each stage class and the mean and variance of the time to death.Analyses:Fundamental matrix (N)Variance (var)Coefficient of variation (CV)MeanetaVareta

3 items in this pack

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Workflow Parametric Bootstrap or Resample a project... (3)

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The Parametric Bootstrap or Resample a projection matrix Workflow provides an environment to resample a projection matrix using a multinomial distribution for transitions and a log normal distribution for fertilities (Stubben, Milligan, and Nantel. 2011). The resample is based on number of plants surveyed. The projection matrix A is first split into separate transition and fertility matrices. Dead fates are added to the transition matrix and the columns are then sampled from a Multinomial dis...

Created: 2014-06-18 | Last updated: 2014-07-25

Credits: User Maria Paula Balcazar-Vargas User Jon Giddy User Gerard Oostermeijer

Attributions: Workflow Matrix Population Model analysis v12

Creator
Project Biovel

Pack Stage vectors, Survival and Growth rate curves (demo...


Created: 2014-04-03 08:11:33 | Last updated: 2014-07-25 12:41:24

This pack contains a workflow, a file and documentation (tutorial to run the workflow).The Stages vectors plots, Survival and Growth rate curves Workflow provides an environment to perform several analyses on a series of stage-matrices:Population projectionSurvival values calculations per stage per year and its respective plot;Growth rates (lambda) calculations per year and its respective plot;Stage Vectors calculations and their respective plots.

8 items in this pack

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Project Biovel

Blob Pooled_matrix_file_Gentiana_LTRE

Created: 2014-03-27 10:37:46 | Last updated: 2014-08-29 13:23:06

Credits: User Maria Paula Balcazar-Vargas User Gerard Oostermeijer

License: Creative Commons Attribution-Share Alike 3.0 Unported License

Pooled_matrix_file or weighted main Matrix - what popbio (R package) calls pooled matrix (to see more details: Horvitz, Schemske and Caswell 1997; Horvitz, and Schemske 1995). This is a matrix in a .txt format, all decimal numbers in each matrix must be indicated by dots e.g.: 0.578.To understand how to calculate a pooled matrix or a weighted main Matrix, please see: Choice of a reference matrix (pag: 253, in Horvitz, Schemske and Caswell 1997). This list of matrices will be used to perf...

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Project Biovel

Blob Matrix Terschelling 89-90

Created: 2014-01-29 11:46:02 | Last updated: 2014-03-28 14:18:57

Credits: User Gerard Oostermeijer

License: Creative Commons Attribution-Share Alike 3.0 Unported License

This is a .txt file of a stage matrix of the species: Gentiana pneumonanthe, collected and published by Gerard Oostermeijer (Instituut voor Biodiversiteit en Ecosysteem Dynamica (IBED), Universiteit van Amsterdam).This file allow users to run the workflows:Life Table Response Experiments (LTRE) Fixed design Place effects V1 (http://www.myexperiment.org/packs/574.html) and Life Table Response Experiments (LTRE)_Year Effect One Location V1 (http://www.myexperi...

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Project Biovel

Blob Matrix Terschelling 88-89

Created: 2014-01-29 11:44:47 | Last updated: 2014-03-28 14:18:17

Credits: User Gerard Oostermeijer

License: Creative Commons Attribution-Share Alike 3.0 Unported License

This is a .txt file of a stage matrix of the species: Gentiana pneumonanthe, collected and published by Gerard Oostermeijer (Instituut voor Biodiversiteit en Ecosysteem Dynamica (IBED), Universiteit van Amsterdam).This file allow users to run the workflows:Life Table Response Experiments (LTRE) Fixed design Place effects V1 (http://www.myexperiment.org/packs/574.html) and Life Table Response Experiments (LTRE)_Year Effect One Location V1 (http://www.myexperi...

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Project Biovel

Blob Matrix Lochem 89-90

Created: 2014-01-29 11:42:38

Credits: User Gerard Oostermeijer

License: Creative Commons Attribution-Share Alike 3.0 Unported License

This is a .txt file of a stage matrix of the species: Gentiana pneumonanthe, collected and published by Gerard Oostermeijer (Instituut voor Biodiversiteit en Ecosysteem Dynamica (IBED), Universiteit van Amsterdam).This file allow users to run the workflow Life Table Response Experiments (LTRE) Fixed design Place effects V1 (http://www.myexperiment.org/packs/574.html). If you use the file please quote as:Oostermeijer, J.G.B. M.L. Brugman, E.R. de Boer; H.C.M. Den ...

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Project Biovel

Blob Stage Matrix of Gentiana pneumonanthe 1987-88

Created: 2013-08-13 12:17:28

Credits: User Maria Paula Balcazar-Vargas User Gerard Oostermeijer

Attributions: Workflow Matrix Population Model analysis v12

License: Creative Commons Attribution-Share Alike 3.0 Unported License

This is a .txt file of a stage matrix of the species: Gentiana pneumonanthe, collected and published by Gerard Oostermeijer (Instituut voor Biodiversiteit en Ecosysteem Dynamica (IBED), Universiteit van Amsterdam).This file allow users to run the workflow Matrix Population Model analysis v10 (http://www.myexperiment.org/workflows/3686.html) If you use the file please quote as:Oostermeijer, J.G.B. M.L. Brugman, E.R. de Boer; H.C.M. Den Nijs. 1996. Temporal and Spatial Varia...

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Workflow Matrix Population Model analysis v12 (2)

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The Matrix Population Models Workflow provides an environment to perform several analyses on a stage-matrix with no density dependence: - Eigen analysis; - Age specific survival; - Generation time (T); - Net reproductive rate (Ro); - Transient Dynamics; - Bootstrap of observed census transitions (Confidence intervals of lambda); - Survival curve; - Keyfitz delta; - Cohen's cumulative distance. This workflow requires an instance of Rserve on localhost This workflow has been created by the Bi...

Created: 2013-08-13 | Last updated: 2014-07-09

Credits: User Maria Paula Balcazar-Vargas User Jon Giddy User Gerard Oostermeijer

Attributions: Workflow Creation of a stage matrix model from demographic monitoring of individuals in an animal or plant population Workflow Eigen analysis Workflow Age specific analysis Workflow Transient Dynamics. Workflow Generation time (T) Workflow Net reproductive rate (Ro) Blob Demographic data Gentiana pneumonanthe 1987-1988 from Terschelling File.

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