This article presents a new approach to modeling group animal movement in continuous time. The movement of a group of animals is modeled as a multivariate Ornstein Uhlenbeck diffusion process in a ...
PORT TOWNSEND — The story of two powerful and interdependent animals, the Southern Resident orcas and the Chinook salmon, unfold in a new exhibit at the Port Townsend Marine Science Center. “Orca: ...
Our eco-system is comprised of interdependent animals and plants which constitute a complex web of life. IUCN, at regular intervals, determines the status of species considering the probability of ...