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Items tagged with "eigen analysis" (19)

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Project Biovel

Blob Demographic data Cryptantha flava

Created: 2013-08-13 10:13:10 | Last updated: 2014-07-04 12:30:08

Credits: User Robcito

Attributions: Workflow Integral Projection Model for Demographic Modelling v34

License: Creative Commons Attribution-Share Alike 3.0 Unported License

This is a .csv file of one year demographic data of the species: Cryptantha flava, collected and published by Roberto Salguero-Gómez (University of Queensland).This file allow users to run Integral Projection Model workflow. http://www.myexperiment.org/workflows/3687.html Each row represents one observation of an organism in the population at one census time t with the following column names:size: size of individuals in census time tsizeNext: size of individual...

File type: Excel workbook

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Project Biovel

Blob Integral Projection Model documentation

Created: 2013-08-13 13:22:56 | Last updated: 2014-07-04 12:20:25

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

Attributions: Workflow Integral Projection Model for Demographic Modelling v34 Blob Demographic data Cryptantha flava

License: Creative Commons Attribution-Share Alike 3.0 Unported License

This documentation (tutorial to run the workflow) explains how to run a workflow that belongs to the pack with same name.The Integral Projection Model Workflow provides an environment for create an integral projection model and to calculate its population growth, structure, sensitivities and elasticities analyses, age-specific metrics, etc.Create an IPM with no density dependence and perform several analyses on it.Analyses:Lambda (λ).Sensitivity analysis.Elasticity analysis.Parameters ...

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Project Biovel

Blob Matrix Population Models construction and analyses d...

Created: 2014-07-25 10:48:13 | Last updated: 2014-07-25 10:50:17

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

Attributions: Workflow Matrix Population Model construction and analysis v20

License: Creative Commons Attribution-Share Alike 3.0 Unported License

This documentation (tutorial to run the workflow) explains how to run a workflow that belongs to the pack with same name.The Matrix Population Models construction and analyses Workflow provides an environment for create a stage-matrix with no density dependence and perform several analyses on it.Analyses:Eigen analysis.Age specific survival.Generation time (T).Net reproductive rate (Ro).Transient Dynamics.Bootstrap of observed census transitions (Confidence intervals of λ).Survival cur...

File type: Adobe PDF

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Project Biovel

Blob Matrix Population Models analysis documentation

Created: 2014-07-25 10:55:42

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

Attributions: Workflow Matrix Population Model analysis v12

License: Creative Commons Attribution-Share Alike 3.0 Unported License

This documentation (tutorial to run the workflow) explains how to run a workflow that belongs to the pack with same name.The Matrix Population Models analysis Workflow provides an environment to perform several analyses on a stage-matrix with no density dependence.Analyses:Eigen analysis.Age specific survival.Generation time (T).Net reproductive rate (Ro).Transient Dynamics.Resample a projection matrix (Confidence intervals of λ).Survival curveKeyfitz’s ΔCohen’s cumul...

File type: Adobe PDF

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Project Biovel

Blob Eigen analysis documentation

Created: 2014-07-25 11:18:44

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

Attributions: Workflow Eigen analysis

License: Creative Commons Attribution-Share Alike 3.0 Unported License

This documentation (tutorial to run the workflow) explains how to run a workflow that belongs to the pack with same name.The Eigen analysis workflow provides an environment for the analysis of a stage-matrix and perform several analyses on it.The Eigen analysis results are a set of demographic statistics:Lambda or dominant eigenvalue (λ).The stable stage distribution (w).The sensitivity matrixThe Elasticity matrix.Reproductive value (v).The damping ratio (ρ)

File type: Adobe PDF

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Project Biovel

Blob Resident killer whale-chinook salmon interactions an...

Created: 2014-09-26 12:09:28 | Last updated: 2014-09-26 12:11:12

Credits: User Maria Paula Balcazar-Vargas User Antonio Velez-Espino User Andres Araujo User Jon Giddy User Francisco Quevedo

Attributions: Workflow Exploration of fishing scenarios Workflow Resident killer whale-chinook salmon interactions

License: Creative Commons Attribution-Share Alike 3.0 Unported License

This documentation contains the tutorial to run two related workflows. 1.    Resident killer whale-chinook salmon interactions workflow The Resident killer whale-chinook salmon interactions workflow provides an environment to create calculate a two-sex stage-structured matrix with no density dependence and with vital rates as random variables or as functions of Chinook abundance from specific stock aggregates and to (i) quantify the differences in demographic rates be...

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Project Biovel

Blob Killer whale demography documentation

Created: 2014-09-26 12:19:25

Credits: User Maria Paula Balcazar-Vargas User Antonio Velez-Espino User Andres Araujo User Jon Giddy User Francisco Quevedo

Attributions: Workflow Killer whale demography

License: Creative Commons Attribution-Share Alike 3.0 Unported License

This documentation contains the tutorial to run the Killer whale demography workflows. This tutorial explains the type of input data needed to run the workflow. The corresponding analysis use data from two distinct O. orca populations in Canada, Southern Resident Killer Whales (SRKW) and the Northern Resident Killer Whales (NRKW). The Killer whale demography workflow performs the following analyses: •      Vital rates estimation and probability dis...

File type: Adobe PDF

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Packs (5)
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Project Biovel

Pack Integral Projection Models pack


Created: 2013-08-13 12:51:30 | Last updated: 2015-06-12 13:48:44

This pack contains a workflow, a file and documentation (tutorial to run the workflow).The Integral Projection Model (IPM) Workflow provides an environment for create an integral projection model and to calculate its population growth, structure, sensitivities and elasticities analyses, age-specific metrics, etc.Create an IPM with no density dependence and perform several analyses on it.Analyses:Lambda (λ).Sensitivity analysis.Elasticity analysis.Parameters elasticity and sensitivity o...

3 items in this pack

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Project Biovel

Pack Matrix Population Model construction and analysis pack


Created: 2013-08-13 14:31:09 | Last updated: 2015-06-12 13:48:43

This pack contains a workflow, a file and documentation (tutorial to run the workflow).The Matrix Population Models Workflow provides an environment for create a stage-matrix with no density dependence and perform several analyses on it.Analyses:Eigen analysis.Age specific survival.Generation time (T).Net reproductive rate (Ro).Transient Dynamics.Bootstrap of observed census transitions (Confidence intervals of λ).Survival curveKeyfitz’s ΔCohen’s cumulative distanceTh...

4 items in this pack

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Project Biovel

Pack Matrix Population Models analyses pack


Created: 2013-08-14 10:37:55 | Last updated: 2014-07-25 10:56:14

This pack contains a workflow, a file and documentation (tutorial to run the workflow).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.Resample a projection matrix (Confidence intervals of λ).Survival curveKeyfitz’s ΔCohen’s cumulative distance This workflow has bee...

3 items in this pack

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Project Biovel

Pack Eigen analysis pack


Created: 2014-07-03 15:57:49 | Last updated: 2014-07-25 11:18:57

This pack contains a workflow, a file and documentation (tutorial to run the workflow).The Eigen analysis workflow provides an environment for the analysis of a stage-matrix and perform several analyses on it.The Eigen analysis results are a set of demographic statistics:Lambda or dominant eigenvalue (λ).The stable stage distribution (w).The sensitivity matrixThe Elasticity matrix.Reproductive value (v).The damping ratio (ρ).

3 items in this pack

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Project Biovel

Pack Relative importance of Chinook salmon abundance on r...


Created: 2014-08-29 11:04:10 | Last updated: 2014-09-30 09:35:02

The pack contains three workflows, 13 files and 2 documentations (tutorials to run the workflows).Workflows:1) Demography of the killer whales.2) Resident killer whale-chinook salmon interactions.3) Exploration of fishing scenarios.These workflow uses input data of two different populations of Orcas in the northeastern Pacific Ocean of Canada and the U.S. But these workflows can also use input data from other populations of the Orcas in the world (see requirements for data entry in the docume...

19 items in this pack

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Workflows (6)

Workflow Eigen analysis (3)

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The Eigen analysis results are a set of demographic statistics: 1) Lambda or dominant eigenvalue: The population will be stable, grow or decrease at a rate given by lambda: eg: ? = 1 (population is stable), ? > 1 (population is growing) and finally ? < 1 (populatiopn is decreasing) . 2) The stable stage distribution: It is the proportion of the number of individuals per stage and it is given by (w). Elasticity and Sensitivity: Sensitivity and elasticity analyses are prospective analyses....

Created: 2012-11-02 | Last updated: 2014-07-25

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

Attributions: Workflow Matrix Population Model construction and analysis v20 Workflow Matrix Population Model analysis v12 Blob Stage Matrix of Gentiana pneumonanthe 1987-88

Workflow Matrix Population Model construction and a... (3)

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The Matrix Population Models Workflow provides an environment to create stage-matrices with no density dependence and to perform several analyses on them: - 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. If multiple year transitions are selected, the results will be ordered by year. ...

Created: 2013-08-13 | Last updated: 2014-07-04

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 Matrix Population Model construction and analysis Workflow Eigen analysis Workflow Age specific analysis Workflow Transient Dynamics. Workflow Generation time (T) Workflow Net reproductive rate (Ro) Workflow Bootstrap of observed census transitions. Blob Demographic data Gentiana pneumonanthe 1987-1988 from Terschelling File.

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.

Workflow Integral Projection Model for Demographic ... (1)

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This workflow constructs and analyses an IPM with only continuous stages and without ramet production based on the IPMpack (R). Information about the Input file: The data must be organized in a table (in .csv format), where each row represents one observation of an organism in the population at one census time t with the following column names: size: size of individuals in census time t sizeNext: size of individuals in census time t +1 surv: survival of individuals from census time t to t...

Created: 2013-08-13

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

Workflow Killer whale demography (1)

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This workflow analyzes the demography and population growth of resident killer whale populations. Originally created for comparative studies of Northeastern Pacific populations at risk, Southern Resident Killer Whales (SRKW) and the Northern Resident Killer Whales (NRKW), the workflow can be used for other killer whale populations or cetaceans counting with census data and life cycles that can be represented using the matrix models described in this document. This workflow perform the follow...

Created: 2014-09-24

Credits: User Maria Paula Balcazar-Vargas User Antonio Velez-Espino User Andres Araujo User Jon Giddy User Francisco Quevedo

Workflow Resident killer whale-chinook salmon inter... (1)

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The resident killer whale-chinook salmon interactions workflow provides an environment to calculate a two-sex stage-structured matrix with no density dependence and with vital rates as random variables or as functions of Chinook abundance from specific stock aggregates and to (i) quantify the differences in demographic rates between killer whale (Orcinus orca) population that explain population growth; (ii) to determine the relative influence of vital rates and Chinook (Oncorhynchus tshawytsc...

Created: 2014-09-26

Credits: User Maria Paula Balcazar-Vargas User Antonio Velez-Espino User Andres Araujo User Jon Giddy User Francisco Quevedo

Attributions: Workflow Killer whale demography

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