Ecological intensification of agriculture - sustainable by nature

摘要

Strategies towards agricultural intensification differ on the definitions of sustainability and the variables included in its evaluation. Different notions of the qualifiers of intensification (ecological, sustainable, durable, etc.) need to be unpacked. This paper examines conceptual differences between sustainable and ecological intensification as used in research, development, policy and the industry, particularly with respect to the balance between agriculture and nature. The study compares different discourses on models of intensification that differ in the role nature plays in the actual design of the systems. While sustainable intensification is generally loosely defined, so that almost any model or technology can be labeled under it, ecological intensification proposes landscape approaches that make smart use of the natural functionalities that ecosystems offer. The aim is to design multifunctional agroecosystems that are both sustained by nature and sustainable in their nature.