Taking the Next Steps in R

I have co-taught a workshop on R at every AOS meeting since Oklahoma in 2015. The exact content has changed based on participant feedback, but the goal has remained the same: to help those who have some R experience already gain new skills that we feel are valuable to most ecologists who are working with data in R as apart of their scientific work.

Revisiting the Classics

One of the daily joys of summer is waking to the sounds of bird song. Those early morning bursts of singing herald the start of our days, for birds and people alike. If we listen carefully, though, the dawn chorus also reveals something about the state of nature.

Tracking Guam’s Snake Survivors

For bird aficionados, waking up on Guam can be a surreal experience. The soundscape is nearly devoid of birdsong other than the clucking of chickens and the occasional chirp of a Eurasian Tree Sparrow. Guam’s silent forests are the work of the brown treesnake, an invasive predator that was accidentally introduced to the island after World War II.

Lifting Hunting Limits Hasn’t Solved the Snow Goose Overpopulation Problem

As many marshes along the Gulf Coast were drained in the late 1970s, Snow Geese that had used them as wintering areas began shifting to agricultural land instead. Leftover crops in farm fields provided them with a generous new winter and spring diet, and the population began growing at an unprecedented rate. While they have ample habitat in the south, the growing number of geese, coupled with their destructive foraging behaviors, has led to increasing and widespread habitat destruction in the Arctic coastal habitats where they breed.