http://screamscape.com/html/islands_of_adventure.htm
While I don’t have an exact time for these, as I’m told the projects are still in flux, it sounds like Universal has been tasked with enhancing and adding some smaller new attractions to the Jurassic Park area. Of course this means that the current Camp Jurassic playland area, the new Raptor Encounter area, all the way down to the Discovery Center building could either be repurposed or leveled completely to fit in new attractions. It is too early to say exactly what is coming, but rumors of two small to medium sized coasters (wood and steel) were mentioned, and I assume this will likely see the removal of the low-capacity Pterradon Flyers coaster. There was also talk of some kind of flat ride, some kind of family car/jeep ride, and rumors of a Dinosaur Vet Paddock that would become an enhanced and permanent home to an upgraded version of the Raptor Encounter concept, but this one will feature a number of different species.
Depending on just how expansive a budget they get however, I have heard early rumored that suggested that a Jurassic World style Gyrosphere attraction concept was also in development. With so many possibilities and projects being talked about, this could be a multi-year expansion effort as well to enhance the overall Jurassic Park theme, which only makes sense given how popular the brand has become since the Jurassic World film, which has a sequel on the way as well.