Palaeo After Dark

The gang looks over two older review papers that are interested in communities and trophic disruption. What is important in keeping communities together and how can stable systems become destabilized? They use these two review papers as a general jumping off point to talk about the difference between a species that is just non-native vs invasive, trophic collapse or cascades, and the importance of systems interactions in keeping communities at a stable equilibrium. Meanwhile, Amanda is always meeting new people, James wants a reboot, and Curt messes up the simplest part of his job.   Up-Goer Five (Curt Edition): Our friends talk about the groups that form when many different animals and the green things they eat all live in the same place and share matter. These groups are always changing over time, but they can  reach an even state for a short time. First, the friends talk about what happens when a new animal or green thing moves into the group. Most of the time, this is not a problem. However, sometimes one