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Tag: demography Licence: by-sa
Creator
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

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 ...

File type: Adobe PDF

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Creator
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

Comments: 0 | Viewed: 61 times | Downloaded: 19 times

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Creator
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

Comments: 0 | Viewed: 90 times | Downloaded: 29 times

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Uploader
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 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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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...

File type: Adobe PDF

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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

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

Uploader
Project Biovel

Blob Elasticity and Sensitivity of the Vital rates docume...

Created: 2014-08-29 14:49:44 | Last updated: 2014-08-29 14:50:15

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

Attributions: Workflow Elasticity and Sensitivity of the Vital rates

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.This workflow calculates the Elasticity and Sensitivity of population growth rate with respect to various vital rates. The goal in both cases is to determine which vital rate(s) has/have the most influence on population growth rate (λ).Elasticity and Sensitivity: Sensitivity and elasticity analyses are prospective analyses.The sensitivity matrix: The sensitivity desc...

File type: Adobe PDF

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