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   https://doi.org/10.1016/j.uclim.2023.101675  

   Kamath, Harsh G. ; Martilli, Alberto ; Singh, Manmeet ; Brooks, Trevor ; Lanza, Kevin ; Bixler, R. Patrick ; Coudert, Marc ; Yang, Zong-Liang ; Niyogi, Dev ( November 2023 , Urban Climate)
2. Besov class via heat semigroup on Dirichlet spaces II: BV functions and Gaussian heat kernel estimates

   https://doi.org/10.1007/s00526-020-01750-4  

   Alonso-Ruiz, Patricia ; Baudoin, Fabrice ; Chen, Li ; Rogers, Luke ; Shanmugalingam, Nageswari ; Teplyaev, Alexander ( June 2020 , Calculus of Variations and Partial Differential Equations)
3. Oceanic Advection Controls Mesoscale Mixed Layer Heat Budget and Air–Sea Heat Exchange in the Southern Ocean

   https://doi.org/10.1175/JPO-D-21-0063.1  

   Gao, Yu ; Kamenkovich, Igor ; Perlin, Natalie ; Kirtman, Benjamin ( April 2022 , Journal of Physical Oceanography)

   Abstract We analyze the role of mesoscale heat advection in a mixed layer (ML) heat budget, using a regional high-resolution coupled model with realistic atmospheric forcing and an idealized ocean component. The model represents two regions in the Southern Ocean, one with strong ocean currents and the other with weak ocean currents. We conclude that heat advection by oceanic currents creates mesoscale anomalies in sea surface temperature (SST), while the atmospheric turbulent heat fluxes dampen these SST anomalies. This relationship depends on the spatial scale, the strength of the currents, and the mixed layer depth (MLD). At the oceanic mesoscale, there is a positive correlation between the advection and SST anomalies, especially when the currents are strong overall. For large-scale zonal anomalies, the ML-integrated advection determines the heating/cooling of the ML, while the SST anomalies tend to be larger in size than the advection and the spatial correlation between these two fields is weak. The effects of atmospheric forcing on the ocean are modulated by the MLD variability. The significance of Ekman advection and diabatic heating is secondary to geostrophic advection except in summer when the MLD is shallow. This study links heat advection, SST anomalies, and air–sea heat fluxes at ocean mesoscales, and emphasizes the overall dominance of intrinsic oceanic variability in mesoscale air–sea heat exchange in the Southern Ocean. 

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4. Energy efficiency of membrane distillation: Simplified analysis, heat recovery, and the use of waste-heat

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5. Mixed methods assessment of personal heat exposure, sleep, physical activity, and heat adaptation strategies among urban residents in the Boston area, MA

   https://doi.org/10.1186/s12889-022-14692-7  

   Milando, Chad W. ; Black-Ingersoll, Flannery ; Heidari, Leila ; López-Hernández, Ibrahim ; de Lange, Julie ; Negassa, Abgel ; McIntyre, Alina M. ; Martinez, M. Pilar ; Bongiovanni, Roseann ; Levy, Jonathan I. ; et al ( December 2022 , BMC Public Health)

   The growing frequency, intensity, and duration of extreme heat events necessitates interventions to reduce heat exposures. Local opportunities for heat adaptation may be optimally identified through collection of both quantitative exposure metrics and qualitative data on perceptions of heat. In this study, we used mixed methods to characterize heat exposure among urban residents in the area of Boston, Massachusetts, US, in summer 2020. Repeated interviews ofN = 24 study participants ascertained heat vulnerability and adaptation strategies. Participants also used low-cost sensors to collect temperature, location, sleep, and physical activity data. We saw significant differences across temperature metrics: median personal temperature exposures were 3.9 °C higher than median ambient weather station temperatures. Existing air conditioning (AC) units did not adequately control indoor temperatures to desired thermostat levels: even with AC use, indoor maximum temperatures increased by 0.24 °C per °C of maximum outdoor temperature. Sleep duration was not associated with indoor or outdoor temperature. On warmer days, we observed a range of changes in time-at-home, expected given our small study size. Interview results further indicated opportunities for heat adaptation interventions including AC upgrades, hydration education campaigns, and amelioration of energy costs during high heat periods. Our mixed methods design informs heat adaptation interventions tailored to the challenges faced by residents in the study area. The strength of our community-academic partnership was a large part of the success of the mixed methods approach.

    

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