Merge pull request #179 from pdxrconf/2025_dev

Update GIS workshop

Author: kdillmcfarland

content/pages/agenda.md

@@ -83,15 +83,14 @@ border-color:black;
 * [Hanna Winter](/2025/regular/hanna_winter): Introduce R to your other friends (or using R as a component in workflows) 
 * [Evan Landman](/2025/regular/evan_landman): Developing reproducible transit analysis with R
 
-#### 2:30-3:00 Lightning Talks!
+#### 2:30-2:55 Lightning Talks!
 
 * [Samer Hijjazi](/2025/lightning/samer_hijjazi): Navigating the BLS API with R: A Step-by-Step Guide
-* [Cassio Felix](/2025/lightning/cassio_felix): The Power of APIs: From Integration to Shiny Apps
 * [Faycal Ounacer](/2025/lightning/faycal_ounacer): Assessing the Impact of Coastal Upwelling on Fisheries: Insights from the California Current System
 * [Mohsen Soltanifar](/2025/lightning/mohsen_soltanifar): CMHSU: An R Statistical Software Package to Detect Mental Health Status Substance Use Status and Their Concurrent Status in the North American Healthcare Administrative Databases   
 * [L. K. Borland](/2025/lightning/lk_borland): Decoding R needs: Bridging the gap with university library workshops  
 
-#### 3:00-3:15 Break
+#### 2:55-3:15 Break
 
 #### 3:15-4:15 R in Public Health: From Dashboards to Healthcare Access
 

content/pages/workshop.md

@@ -52,6 +52,6 @@ border-color:black;
 * <a href="/2025/workshop/github2">Intermediate GitHub for R Users</a> by Skyler Elmstrom
 * <a href="/2025/workshop/rust2">Building Rust based R Packages</a> by Josiah Parry
 * <a href="/2025/workshop/positron">Introduction to Positron from R/RStudip Users</a> by Charlotte Wickham
-* <a href="/2025/workshop/gis">Introduction to GIS and Mapping in R</a> by Brittany Barker
+* <a href="/2025/workshop/gis">Introduction to GIS and Mapping in R</a> by Brittany Barker and Carrie Preston
 
 <br><br><br>

content/speakers/speaker_info_2025/workshop/gis/index.md

@@ -36,6 +36,18 @@ remotes::install_github("ropensci/USAboundariesData")
 
 <a href="http://brittanysbarker.org">Brittany Barker</a> is an Assistant Professor (Senior Research) at the Oregon IPM Center at Oregon State University. She uses R to develop ecological models that can provide decision-support for managing and monitoring pests, their crop hosts, and their natural enemies. Over the past five years, she has transitioned from ArcGIS to R for nearly all GIS and mapping operations. She loves nature, running, native plants, wildlife, and sci-fi and horror books. 
 
+<br style="clear:both">
+
+<img class="float" width="300px" src="../../../../img/speakers/speakers_2025/carrie_preston.jpg" alt="Carrie Preston headshot">
+
+### Carrie Preston
+      
+**Pronouns:** She/her/they/them
+    
+**Location:** Corvallis, Oregon
+      
+<a href="https://agsci.oregonstate.edu/users/carrie-preston">Carrie Preston</a> is a Research Associate at the Oregon IPM Center at Oregon State University. She is using R to understand how climate and other factors influence the population dynamics of beneficial insects that attack invasive species. As an entomologist, Carrie enjoys capturing insects for her collection, and as a New York State native, the opportunity to collect specimens on the West Coast could not be beat! She also enjoys photography, dungeons and dragons, rearing praying mantises and jumping spiders, gardening, and walking her cats.
+
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