Our understanding of how anthropogenic habitat change shapes species interactions is in its infancy. This is in large part because analytical approaches such as network theory have only recently been applied to characterize complex community dynamics. Network models are a powerful tool for quantifying how ecological interactions are affected by habitat modification because they provide metrics ...

Seagrass beds provide important habitat for a wide range of marine species but are threatened by multiple human impacts in coastal waters. Although seagrass communities have been well-studied in the field, a quantification of their food-web structure and functioning, and how these change across space and human impacts has been lacking. Motivated by extensive field surveys and literature informa...

Seasonal variations in hydrodynamic conditions play a critical role prey availability at the base of food web and thus have implications for trophic interactions higher levels. Here we use combination stomach content analysis (SCA) stable isotope (SIA) to investigate predator-prey structure pelagic fish community Bay Biscay (BoB) spring late summer 2020 2021. We found that guilds were more infl...