[1] We measure an average slip rate of 4 ± 1 mm yr 1 along the Karakorum fault, heretofore considered one of Earth’s greatest strike-slip faults and thought by many to play a key role in Asian deformation kinematics. Levees of a debris flow, and contours of the fan on which it was deposited, have been displaced 40 ± 5 m. Concentrations of Be in boulders from the debris flow yield ages of 11–14 ...

Multi-tiered oyster aquaculture cages may provide habitat for fish assemblages similar to natural structured seafloor. Methods were developed assess associated with gear and boulder using underwater video census combined environmental DNA (eDNA) metabarcoding. Action cameras mounted on 3 at a commercial eastern Crassostrea virginica farm (‘cage’) among boulders rock reef (‘boulder’) from June A...

Deep learning applications are attracting considerable interest nowadays and image analysis pipelines no exception. Benthic studies often rely on the subjective evaluation of video material recorded using underwater drones. The demand for automatic segmentation quantitative arises due to large volume data collected. This study performed a semantic task by training PSPNet architecture with ResNe...

Two granitic boulders from the Pennsylvanian Tarija Formation were sampled in order to perform laboratory analyses define their possible provenance. This formation, deposited during Late Paleozoic ice age (LPIA), represents climax of glacial-related sedimentation Basin. The collected massive diamictite levels Cerro Piedras locality, Eastern Cordillera. Zircons concentrated these yield Precambri...

Dawn's framing camera observed boulders on the surface of Vesta when spacecraft was in its lowest orbit (LAMO). We identified, measured, and mapped LAMO images, which have a scale 20 m per pixel. estimate that our sample is virtually complete down to boulder size 4 pixels (80 m). The largest 400 m-sized block Marcia crater floor. Relatively few reside large area relatively low albedo, surmised ...