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Biological Communities Respond to Multiple Human-Induced Aquatic Environment Change

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ISBN: 9783039285440 / 9783039285457 Year: Pages: 170 DOI: 10.3390/books978-3-03928-545-7 Language: eng
Publisher: MDPI - Multidisciplinary Digital Publishing Institute
Subject: Science (General) --- Environmental Sciences
Added to DOAB on : 2020-06-09 16:38:57
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Abstract

Perturbations linked to the direct and indirect impacts of human activities during the Anthropocene affect the structure and functioning of aquatic ecosystems to varying degrees. Some perturbations involve stress to aquatic life, including soil and water acidification, soil erosion, loss of base cations, release of trace metals/organic compounds, and application of essential nutrients capable of stimulating primary productivity. Superimposed onto these changes, climate warming impacts aquatic environments via altering species’ metabolic processes and by modifying food web interactions. The interaction stressors is difficult to predict because of the differential response of species and taxonomic groups, interacting additively, synergistically, or antagonistically. Whenever different trophic levels respond differently to climate warming, food webs are restructured; yet, the consequences of warming-induced changes for the food web structure and long-term population dynamics of different trophic levels remain poorly understood. Such changes are crucial in lakes, where food web production is mainly due to ectotherms, which are highly sensitive to changes in their surrounding environment. Due to its remarkable physical inertia, including thermal stability, global warming also has a profound effect on groundwater ecosystems. Combining contemporary and palaeo data is essential to understand the degree to which mechanisms of stressors impact on lake biological communities and lake ecosystem functioning. The degree to which alterations can affect aquatic ecosystem structure and functioning also requires functional diversity to be addressed at the molecular level, to reconstruct the role different species play in the transfer of material and energy through the food web. In this issue, we present examples of the impact of different stressors and their interaction on aquatic ecosystems, providing long-term, metabolic, molecular, and paleolimnological analyses.

Application of Optimization in Production, Logistics, Inventory, Supply Chain Management and Block Chain

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ISBN: 9783039285228 / 9783039285235 Year: Pages: 618 DOI: 10.3390/books978-3-03928-523-5 Language: eng
Publisher: MDPI - Multidisciplinary Digital Publishing Institute
Subject: Technology (General) --- General and Civil Engineering
Added to DOAB on : 2020-06-09 16:38:57
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The evolution of industrial development since the 18th century is now experiencing the fourth industrial revolution. The effect of the development has propagated into almost every sector of the industry. From inventory to the circular economy, the effectiveness of technology has been fruitful for industry. The recent trends in research, with new ideas and methodologies, are included in this book. Several new ideas and business strategies are developed in the area of the supply chain management, logistics, optimization, and forecasting for the improvement of the economy of the society and the environment. The proposed technologies and ideas are either novel or help modify several other new ideas. Different real life problems with different dimensions are discussed in the book so that readers may connect with the recent issues in society and industry. The collection of the articles provides a glimpse into the new research trends in technology, business, and the environment.

Keywords

inventory --- defectives --- inspection errors --- full trade credit --- partial trade credit --- supplier selection process --- multicriteria decision making (MCDM) --- edible oil --- fuzzy analytical hierarchy process (FAHP) --- green data envelopment analysis (GDEA) --- optimization --- integer linear programming --- sustainable --- supplier selection --- order allocation --- supply chain management --- e-commerce --- O2O channel --- customer acquisition cost --- transshipments --- electric power distribution --- Lean manufacturing --- multi-stage production system --- fuzzy demand --- imperfect products --- reworking --- lean manufacturing --- sustainability --- process imperfection --- uncertain information --- decomposition principle --- triangular fuzzy number --- human-based production system --- offline inspection --- optimization --- inspection cost --- outgoing quality --- learning behavior --- transport infrastructure --- develop strategies --- optimal algorithms --- business performance --- resilient supply chain --- supplier selection --- fuzzy optimization --- disruption risks --- preservation technology investment --- refrigerated trucks --- waste reduction --- controllable probabilistic deterioration rate --- supply chain management --- supply chain inventory --- imperfect quality --- inspection --- carbon emission --- deteriorating items --- industry 4.0 --- dynamic job-shop scheduling --- simulation --- decision support systems --- internet of things --- four-dimensional transportation problem --- fixed charge --- space constraint --- budget constraint --- substitute and complimentary items --- rough interval --- lead-time reduction --- production modelling --- optimization --- inventory control --- backorder --- imperfect manufacturing system --- backordering --- defective products --- rework --- inspection --- inventory --- smart production --- variable demand --- advertisement --- energy --- rework --- system reliability --- airborne particulate matter --- Bayesian approach --- change point detection --- likelihood ratio test --- time series analysis --- air quality --- supply chain management --- inventory control --- distribution-free approach --- revenue sharing --- radio frequency identification --- information asymmetry --- CLSC management --- O2O channel --- random defective rate --- hybrid manufacturing- remanufacturing strategy --- stochastic-petri net modeling --- sustainable healthcare system --- staff absenteeism --- patient’s queue --- mixed integer nonlinear programming --- data envelopment analysis --- benchmarking --- petrochemical industries --- technical and super-efficiencies --- multidimensional scaling --- efficiency and scatter plots --- price discounts --- stochastic-price dependent demand --- newsvendor --- pricing policy --- scheduling --- evolutionary algorithm --- robustness --- multi-objective --- machine breakdown --- inventory --- pricing --- complementary products --- substitutable products --- deterioration --- inventory modelling and optimization --- Trade-credit financing --- Cash discounts --- permissible delays in payments --- Supply chain management --- economic order quantity (EOQ) --- mathematical solution procedure --- deteriorating items --- mathematical analytic tools and techniques --- managerial considerations and managerial decisions --- production --- imperfect production --- defective rate --- workplace stress --- workers’ efficiency --- quality control --- targeting model --- process mean --- strict quasi-concavity --- recurrent states --- optimized limits --- preventive maintenance --- imperfect repair --- optimization --- reliability threshold --- repairable system --- distributed development --- agile development --- application program interfaces in agile distributed projects --- framework for agile distributed development

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MDPI - Multidisciplinary Digital Publishing Institute (2)


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CC by-nc-nd (2)


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eng (2)


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2020 (2)