Do whale-watching vessels affect the distribution of southern right whales (Eubalaena australis) in Península Valdés, Chubut, Argentina?: Using the COVID-19 lockdown as a case study
S. J. Fernández, B. A. Chalcobsky, M. C. Marchesi, N. Sueyro, V. M. Tortolini, M. A. Coscarella
