Global positioning system (GPS) collars have revolutionized wildlife monitoring by enabling fine-scale inference of animal movement, behavior, and habitat use. However, GPS fix failures associated with terrain, canopy, or animal behavior introduce bias into downstream ecological analyses. In a study of 16 translocated desert bighorn sheep ( Ovis canadensis mexicana ) in Sonora, Mexico, we recorded 55,277 scheduled GPS fixes ov...

As the ocean warms, sea levels rise, and coastlines change, there has been a growing interest in environmental justice and climate justice on the coast. Here we conduct a systematic literature review on how coastal hazards are impacting marginalized populations around the world. Our analysis reveals a focus on both long-term phenomena such as sea-level rise and extreme acute events like storms or hurricanes. We found that envi...

Dense, cold waters formed on Antarctic continental shelves descend along the Antarctic continental margin, where they mix with other Southern Ocean waters to form Antarctic Bottom Water (AABW). AABW then spreads into the deepest parts of all major ocean basins, isolating heat and carbon from the atmosphere for centuries. Despite AABW’s key role in regulating Earth’s climate on long time scales and in recording Southern Ocean c...