Understanding genetic population structure and connectivity is essential for effective species‐specific management and conservation strategies. The American elephantfish Callorhinchus callorynchus is targeted and retained as incidental catch in commercial and recreational fisheries in Chile and Argentina. Its wide‐ranging distribution across southern South America may require transnational co‐operation to ensure sustainable us...

This study investigates spatio-temporal variations of PM 10 mass concentrations and associated metal(oid)s, δ 13 C carbon isotope ratios, polycyclic aromatic hydrocarbons (PAHs), total organic carbon (TOC) and equivalent black carbon (eBC) concentrations over a half year period (from March 2017 to October 2017) in two residential areas of Medellín (MED-1 and MED-2) and Itagüí municipality (ITA-1 and ITA-2) at a tropical narrow...