sj-pdf-1-ilr-10.1177_00197939221138759 – Supplemental material for Labor-Market Concentration and Labor Compensation

Supplemental material, sj-pdf-1-ilr-10.1177_00197939221138759 for Labor-Market Concentration and Labor Compensation by Yue Qiu and Aaron Sojourner in ILR Review</p

Additional file 1 of Pretreatment prostate-specific antigen density as a predictor of biochemical recurrence in patients with prostate cancer: a meta-analysis

Supplementary Material

MOESM1 of 3D inversion of full gravity gradient tensor data in spherical coordinate system using local north-oriented frame

Additional file 1. Length scale in spherical coordinate system

Microplastic-derived dissolved organic matter and its biogeochemical behaviors in aquatic environments: A review

Microplastic-derived dissolved organic matter (MP-DOM) exerts great effects on organic carbon pool and its environmental behaviors in natural waters due to increasing amounts of uncontrolled plastic disposal. However, systematic understanding of chemical composition and environmental impacts of MP-DOM in aquatic systems was limited. In this work, the chemical and molecular structures of MP-DOM derived from diverse characterization methods were examined and synthesized to provide a basis for understanding their environmental processes. Additionally, those factors affecting the quantity and quality of released MP-DOM (e.g., plastic types, water environments, and external weathering conditions) were reviewed. Furthermore, environmental behaviors of MP-DOM including its biological degradation, adsorption on mineral surfaces, and interaction with pollutants, as well as their environmental impacts were comprehensively summarized. Finally, we outlooked the future research directions on MP-DOM studies, aiming to contribute to a deeper understanding of the environmental mechanisms and control of plastic pollution through the analysis of MP-DOM. This review provides information for further understanding the impact of microplastics on natural water, which might have consequences on the fluxes of carbon and biogeochemical behaviors of metal and organic contaminants. The structural features, influence factors, and biogeochemical behavior of MP-DOM were reviewed.Compared with NOM, MP-DOM is dominated by labile aliphatic compounds.UV exposure, high temperature and alkalinity solution could promote MP-DOM release.MP-DOM actively interacts with environmental media and alters their environmental fate. The structural features, influence factors, and biogeochemical behavior of MP-DOM were reviewed. Compared with NOM, MP-DOM is dominated by labile aliphatic compounds. UV exposure, high temperature and alkalinity solution could promote MP-DOM release. MP-DOM actively interacts with environmental media and alters their environmental fate.</p

Measured and calculated values of water temperature in the workshop.

Measured and calculated values of water temperature in the workshop.</p

Supplementary calorie calculation table.

With the increasing market demand for high-quality aquatic products, the application of industrialized aquaculture facilities may get more attention. In order to improve the poor performance of thermal insulation, the accuracy of the numerical model was verified in this study through actual measured data. The model verification results shown that the average relative errors of the measured and calculated values of indoor air temperature, water temperature and roof inner surface temperature in the industrialized aquaculture workshop is within 2.5%, it suggested that the numerical calculation results are accurate. Furthermore, the thermal environment and thermal insulation performance of industrialized aquaculture facilities in winter were conducted based on the numerical calculations. After optimized the thermophysical parameters of the workshop enclosure structure, we found that the water body temperature could reach 21°C (which was close to the breeding temperature of grouper (Epinephelinae). Therefore, the numerical calculation method was further used to analyze the energy consumption of aquaculture water in January of a typical year in this area by heating to three constant temperatures (22, 25, and 28°C). When the aquaculture water was heated to the three constant temperature states, it needed to consume 8.56×105, 1.02×106 and 1.22×106 MJ of energy respectively, which were equal to the amount of energy released by the complete combustion of 29.3, 35.1 and 41.8 t standard coal. Moreover, it is concluded that the artificial temperature increase in winter maintains the temperature in the range of 22~25°C to provide the highest heating efficiency. This conclusion can provide theoretical basis and application reference for industrialized aquaculture in winter.</div

Heat loss in constant temperature aquaculture workshop (22°C).

Heat loss in constant temperature aquaculture workshop (22°C).</p

The measured and calculated values of the temperature in the workshop.

The measured and calculated values of the temperature in the workshop.</p

The measured and calculated values of the inner surface of the workshop roof.

The measured and calculated values of the inner surface of the workshop roof.</p

Workshop scene.

With the increasing market demand for high-quality aquatic products, the application of industrialized aquaculture facilities may get more attention. In order to improve the poor performance of thermal insulation, the accuracy of the numerical model was verified in this study through actual measured data. The model verification results shown that the average relative errors of the measured and calculated values of indoor air temperature, water temperature and roof inner surface temperature in the industrialized aquaculture workshop is within 2.5%, it suggested that the numerical calculation results are accurate. Furthermore, the thermal environment and thermal insulation performance of industrialized aquaculture facilities in winter were conducted based on the numerical calculations. After optimized the thermophysical parameters of the workshop enclosure structure, we found that the water body temperature could reach 21°C (which was close to the breeding temperature of grouper (Epinephelinae). Therefore, the numerical calculation method was further used to analyze the energy consumption of aquaculture water in January of a typical year in this area by heating to three constant temperatures (22, 25, and 28°C). When the aquaculture water was heated to the three constant temperature states, it needed to consume 8.56×105, 1.02×106 and 1.22×106 MJ of energy respectively, which were equal to the amount of energy released by the complete combustion of 29.3, 35.1 and 41.8 t standard coal. Moreover, it is concluded that the artificial temperature increase in winter maintains the temperature in the range of 22~25°C to provide the highest heating efficiency. This conclusion can provide theoretical basis and application reference for industrialized aquaculture in winter.</div