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Multi-objective Allocation Optimization of Soil Conservation Measures Under Data Uncertainty

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Main Authors: Hildemann, Moritz, Pebesma, Edzer, Verstegen, Judith Anne
Format: Book
Language:English
Published: Springer 2023
Subjects:
Optimization of Soil Conservation Measures
Online Access:https://link.springer.com/article/10.1007/s00267-023-01837-6
https://dlib.phenikaa-uni.edu.vn/handle/PNK/9455
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spelling oai:localhost:PNK-94552023-10-04T08:18:39Z Multi-objective Allocation Optimization of Soil Conservation Measures Under Data Uncertainty Hildemann, Moritz Pebesma, Edzer Verstegen, Judith Anne Optimization of Soil Conservation Measures CC-BY Many regions worldwide face soil loss rates that endanger future food supply. Constructing soil and water conservation measures reduces soil loss but comes with high labor costs. Multi-objective optimization allows considering both soil loss rates and labor costs, however, required spatial data contain uncertainties. Spatial data uncertainty has not been considered for allocating soil and water conservation measures. We propose a multi-objective genetic algorithm with stochastic objective functions considering uncertain soil and precipitation variables to overcome this gap. We conducted the study in three rural areas in Ethiopia. Uncertain precipitation and soil properties propagate to uncertain soil loss rates with values that range up to 14%. Uncertain soil properties complicate the classification into stable or unstable soil, which affects estimating labor requirements. The obtained labor requirement estimates range up to 15 labor days per hectare. 2023-10-04T08:18:39Z 2023-10-04T08:18:39Z 2023 Book Book chapter https://link.springer.com/article/10.1007/s00267-023-01837-6 https://dlib.phenikaa-uni.edu.vn/handle/PNK/9455 en application/pdf Springer
institution Digital Phenikaa
collection Digital Phenikaa
language English
topic Optimization of Soil Conservation Measures
spellingShingle Optimization of Soil Conservation Measures
Hildemann, Moritz
Pebesma, Edzer
Verstegen, Judith Anne
Multi-objective Allocation Optimization of Soil Conservation Measures Under Data Uncertainty
description CC-BY
format Book
author Hildemann, Moritz
Pebesma, Edzer
Verstegen, Judith Anne
author_facet Hildemann, Moritz
Pebesma, Edzer
Verstegen, Judith Anne
author_sort Hildemann, Moritz
title Multi-objective Allocation Optimization of Soil Conservation Measures Under Data Uncertainty
title_short Multi-objective Allocation Optimization of Soil Conservation Measures Under Data Uncertainty
title_full Multi-objective Allocation Optimization of Soil Conservation Measures Under Data Uncertainty
title_fullStr Multi-objective Allocation Optimization of Soil Conservation Measures Under Data Uncertainty
title_full_unstemmed Multi-objective Allocation Optimization of Soil Conservation Measures Under Data Uncertainty
title_sort multi-objective allocation optimization of soil conservation measures under data uncertainty
publisher Springer
publishDate 2023
url https://link.springer.com/article/10.1007/s00267-023-01837-6
https://dlib.phenikaa-uni.edu.vn/handle/PNK/9455
_version_ 1779307183423356928
score 8.881002

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