Biological operability, a new concept based on ergonomics to assess the pertinence of ecosystem services optimization practices
نویسندگان
چکیده
How easily can we obtain optimal trade-offs between conflicting ecosystem services (ES)? We studied this question by crossing metrics of optimality and robustness in a model simulating sheep/cattle mixed-grazing (mixed-grazing is grazing more than one species). hypothesized that processes (complementary use vegetation parasitism reduction) would improve ES bundles increasing meat production with limited additional environmental costs. assessed bundle possibility frontier through management density approach (bundles be obtained or several decisions). modeled two provisioning regulating ESs confirmed potentially the monetary value bundles. Optimal were most robust, because shape biological function driving animal growth, according to ratio. This hump-shaped plateau buffers small ratio deviations. It makes quasi-optimal over wide range decisions, which eases their optimization. For reason, based on principles ergonomics definition adjective operable (‘capable being put into use, operation, practice’), considered ‘Biologically Operable’ practice.
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ژورنال
عنوان ژورنال: Ecosystem services
سال: 2021
ISSN: ['2212-0416']
DOI: https://doi.org/10.1016/j.ecoser.2021.101320