To explore the sedimentary environment and the background of the source area of organic-rich shales in the Wufeng–Longmaxi Formations in the northern Sichuan Basin, samples from Well XX1 in the area ...

The plan has worked well, Clark explained. Bears have gotten well-established in the Three Rivers area, and the females have begun to intermingle with males from the Upper Atchafalaya Basin ...

The plan has worked well, Clark explained. Bears have gotten well-established in the Three Rivers area, and the females have begun to intermingle with males from the Upper Atchafalaya Basin ...