class: title-slide, center, bottom background-image: url(img/RNP_2019.png) background-position: 50% 10% background-size: 25% background-color: #ffffff # Challenges of digital transformation in teaching and research ## Connecting data and experiences: Biodiversity, Information and Communication Technologies in Brazil <!-- ยท [alison.rbind.io](https://alison.rbind.io/)--> --- class: middle, center # What Will I Talk ? #### Part 1- Ecological niche models (ENMs) <br /> #### Part 2- modleR: R package a workflow for ENMs <br /> #### Part 3- Computational challenges<br /> --- class: inverse, middle, center ### Part 1 #### What is Ecological niche model? --- ### Part 1 #### What is Ecological niche model? <img src="img/ENM_approach_1.png" width="55%" style="display: block; margin: auto;" /> .pull-right[ ###### .center[... in a synthetic scheme and few words...] ] --- ### Part 1 #### What is Ecological niche model? <img src="img/Georref_data.png" width="100%" style="display: block; margin: auto;" /> --- ### Part 1 #### What is Ecological niche model? <img src="img/Variable_data.png" width="100%" style="display: block; margin: auto;" /> --- ### Part 1 #### What is Ecological niche model? .pull-center[ <img src="img/algo_1.png" width="45%" style="display: block; margin: auto;" /> ] --- ### Part 1 #### What is Ecological niche model? .pull-center[ <img src="img/algo_2.png" width="65%" style="display: block; margin: auto;" /> ] --- ### Part 1 #### What is Ecological niche model? .pull-center[ <img src="img/algo_ENMS.png" width="95%" style="display: block; margin: auto;" /> ] --- ### Part 1 #### What is Ecological niche model? .pull-center[ <img src="img/algo_G_space.png" width="85%" style="display: block; margin: auto;" /> ] -- - <div style="text-align: justify">Although we can summarize the process in few steps to a better overall understanding, It's important to emphasize that for each step there are a set of other steps...</div> -- - <div style="text-align: justify">with another lot of steps (data cleaning, variable choice, algorithms choice) and so on... -- - Most importantly, each step requires decisions making based on **ecology theory**, **life history** of the organism to be modeled, and not only technical issues.</div> --- ### Part 1 #### What is Ecological niche model? ##### Broadly applicability <img src="img/aplic_1.png" width="50%" style="display: block; margin: auto auto auto 0;" /> --- ### Part 1 #### What is Ecological niche model? ##### Broadly applicability <img src="img/aplic_2.png" width="90%" style="display: block; margin: auto;" /> --- ### Part 1 #### What is Ecological niche model? ##### Broadly applicability <img src="img/aplic_3.png" width="30%" style="display: block; margin: auto auto auto 0;" /> --- ### Part 1 #### What is Ecological niche model? ##### Broadly applicability <img src="img/aplic_4.png" width="85%" style="display: block; margin: auto;" /> --- ### Part 2 #### There are several software and R packages to build ENMs <img src="img/pcks.png" width="70%" style="display: block; margin: auto;" /> --- ### Part 2 #### modleR: R package a workflow for ENMs .pull-left[ <img src="img/modleR.png" width="20%" style="display: block; margin: auto auto auto 0;" /> ] -- .pull-right[ <img src="img/workflow_modleR.png" width="40%" style="display: block; margin: auto 0 auto auto;" /> ] --- ### Part 2 #### modleR: R package a workflow for ENMs .pull-left[ Shiny app ## .center[
] ] -- <img src="img/shiny_modler.png" width="50%" style="display: block; margin: auto;" /> --- ### Part 3 #### Challenges <p>Related to big data which require power computational performance</p> -- <img src="img/multiple_sps_1.png" width="45%" style="display: block; margin: auto auto auto 0;" /> --- ### Part 3 #### Challenges <p>Related to big data which require power computational performance</p> <img src="img/multiple_sps_2.png" width="90%" style="display: block; margin: auto;" /> --- ### Part 3 #### Challenges <p>Related to big data which require power computational performance</p> <img src="img/spatial_resolution.png" width="50%" style="display: block; margin: auto auto auto 0;" /> --- ### Part 3 #### Challenges <p>Related to big data which require power computational performance</p> <img src="img/times_rcps_gcms.png" width="100%" style="display: block; margin: auto;" /> --- ### Part 3 #### Challenges <p> Super computers (remote access), a different ecosystem from local computer user</p> <img src="img/remote access.png" width="50%" style="display: block; margin: auto auto auto 0;" /> --- ### Part 3 #### Challenges <p> Super computers (remote access), a different ecosystem from local computer user</p> <img src="img/lncc.png" width="80%" style="display: block; margin: auto auto auto 0;" /> --- class: middle .pull-left[ ### Part 3 #### Deal with challenges through... - Tests with small dataset - Experience with different OS - Multidisciplinary Team - Help desk - Forums access - Patience ] --- #### Team <img src="img/team.png" width="100%" style="display: block; margin: auto auto auto 0;" /> modler team --- #### Thanks to RNP <img src="img/end.png" width="80%" style="display: block; margin: auto;" />