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Evaluation of Ecosystem Health Based on AWDO-SVR Algorithm in Shiyang River Basin
Published 2020-01-01“…This paper evaluates the ecological health of Shiyang River Basin by the adaptive wind-driven optimization (AWDO) algorithm and support vector regression (SVR) coupled algorithm for problems in health assessment of watershed ecosystem,finds the optimal parameters of support vector machine (SVM) by AWDO algorithm for uncertainty of parameters from SVM,proposes an evaluation model based on AWDO-SVR algorithm,and evaluates nine indexes such as water resource endowment,water resource development and utilization,and social and economic function of Shiyang River Basin by the model with advantages of fast and simple operation and no need of weight.The results show that the ecological health is sub-health for the upper reaches of Shiyang River,and morbid for the middle and lower reaches respectively.The evaluation result is the same as that of the variable set model,indicating that AWDO-SVR algorithm can be effectively applied to the ecosystem health evaluation of the river basin.…”
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1422
Rice-SVBDete: a detection algorithm for small vascular bundles in rice stem’s cross-sections
Published 2025-05-01Get full text
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1423
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1424
Prediction of stable structure and unique charge transfer in Li–Pt intermetallic compounds under pressure
Published 2024-11-01Get full text
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1425
Chromosome-level genome assembly of the small yellow croaker, Larimichthys polyactis (Perciformes: Sciaenidae)
Published 2025-04-01“…These findings provide valuable resources for the conservation, functional genomics, molecular breeding and evolutionary studies of L. polyactis.…”
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1426
Analysis of microbial communities in allogeneic matured muskrat musk and natural musk
Published 2025-08-01Get full text
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Construction and Preliminary Application of Animal Disease Model Digital Atlas Database Platform
Published 2025-06-01“…Results In August 2024, a digital atlas database platform for animal models was constructed based on the classification structure of three dimensions: systemic diseases, animal species, and resource units. This platform provided functions such as collection, management, retrieval, and viewing of atlas data. …”
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1431
The Effects of Astaxanthin on Metabolic Syndrome: A Comprehensive Review
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1432
Role of ginger in fish nutrition with special emphasis on growth, health, gut and liver morphology
Published 2024-12-01Get full text
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1433
Fiscal Sustainability in Iran A Markov-Switching Fiscal Regime Change and Time-Varying Parameter Models Approach
Published 2025-03-01“…The objective of this research is to assess Iran's government fiscal sustainability and its influential factors by employing annual data of Iran's economy from 1971 to 2022 and by utilizing constant parameter fiscal reaction functions including linear and non-linear models, time-varying parameter fiscal reaction function, Markov-switching fiscal regime change model and fiscal reaction function including control variables. …”
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1434
Restoring mucosal barrier homeostasis by in situ formation of a living-synthetic therapeutic coating
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1436
Candidate circRNAs related to skeletal muscle development in Dazu black goats
Published 2024-12-01Get full text
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1437
eDNA Metabarcoding Reveals the Depth-Structured Variation of Coral Reef Fish
Published 2025-05-01Get full text
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