Ecosystem services, social interdependencies, and collective action: a conceptual framework oleh Cecile Barnaud, Esteve Corbera, Roldan Muradian, Nicolas Salliou, Clélia Sirami, Aude Vialatte, Jean-Philippe Choisis, Nicolas Dendoncker, Raphael Mathevet, Clémence Moreau, Victoria Reyes-García, Martí Boada, Marc Deconchat, Catherine Cibien, Stephan Garnier, Roser Maneja, Martine Antona