Trophic interactions and food web structure of a subantarctic marine food web in the Beagle Channel: Bahía Lapataia, Argentina

• Published in: Polar Biology
• Main Authors: Riccialdelli, Luciana, Newsome, Seth D., Fogel, Marilyn L., Fernandez, Daniel Alfredo
• Format: Article in Journal/Newspaper
• Language: English
• Published: Springer
• Subjects: BIOLOGICAL BASELINE DATA; COMMUNITY STRUCTURE; FOOD WEB; TROPHIC LEVEL; d13C; https://purl.org/becyt/ford/1.6; https://purl.org/becyt/ford/1; Austral; Argentina; Fernandez; Polar Biology; Tierra del Fuego
• Online Access: http://hdl.handle.net/11336/94679

Basic ecological knowledge regarding the importance of different sources of primary production and how it is transferred among consumer species is required to properly manage and conserve subpolar ecosystems that are particularly vulnerable to environmental changes. We used carbon (δ13C) and nitroge...