USGS scientists theorized that native clams are surviving at this site, despite the presence of zebra mussels, because of the specific sediment type and water temperatures characteristic of this wetland habitat.
(USGS scientists; theorized; that native clams are surviving at this site, despite the presence of zebra mussels, because of the specific sediment type and water temperatures characteristic of this wetland habitat) Context(USGS scientists theorized,List([0, 25))):(native clams; are surviving; L:at this site; because of the specific sediment type and water temperatures characteristic of this wetland habitat)
USGS scientists theorized,List([0, 25))
USGS scientists native clams
theorized are surviving
that native clams are surviving at this site, despite the presence of zebra mussels, because of the specific sediment type and water temperatures characteristic of this wetland habitat
L:at this site because of the specific sediment type and water temperatures characteristic of this wetland habitat