Advocate: It’s too early to tell exactly how much damage Hurricane Gustav might have done to wetlands in Louisiana, but there was some damage, wetland scientists said. Scientists with the U.S. Geological Survey’s National Wetlands Research Center in Lafayette flew portions of the Gulf Coast on Thursday and Friday taking photos and video of wetland areas. Finalizing the analyses of these images to quantify the damage will take some time as scientists compare the ‘after’ Gustav photos to …