Search Results - "Katul, Gabriel G"

Magnitude of urban heat islands largely explained by climate and population by Manoli, Gabriele, Fatichi, Simone, Schläpfer, Markus, Yu, Kailiang, Crowther, Thomas W., Meili, Naika, Burlando, Paolo, Katul, Gabriel G., Bou-Zeid, Elie

“…Urban heat islands (UHIs) exacerbate the risk of heat-related mortality associated with global climate change. The intensity of UHIs varies with population…”
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Global convergence of COVID-19 basic reproduction number and estimation from early-time SIR dynamics by Katul, Gabriel G, Mrad, Assaad, Bonetti, Sara, Manoli, Gabriele, Parolari, Anthony J

“…The SIR ('susceptible-infectious-recovered') formulation is used to uncover the generic spread mechanisms observed by COVID-19 dynamics globally, especially in…”
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Xylem–phloem hydraulic coupling explains multiple osmoregulatory responses to salt stress by Perri, Saverio, Katul, Gabriel G., Molini, Annalisa

“…Salinity is known to affect plant productivity by limiting leaf-level carbon exchange, root water uptake, and carbohydrates transport in the phloem. However,…”
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Evapotranspiration: A process driving mass transport and energy exchange in the soil-plant-atmosphere-climate system by Katul, Gabriel G., Oren, Ram, Manzoni, Stefano, Higgins, Chad, Parlange, Marc B.

“…The role of evapotranspiration (ET) in the global, continental, regional, and local water cycles is reviewed. Elevated atmospheric CO2, air temperature, vapor…”
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Homogenization of the terrestrial water cycle by Levia, Delphis F., Creed, Irena F., Hannah, David M., Nanko, Kazuki, Boyer, Elizabeth W., Carlyle-Moses, Darryl E., van de Giesen, Nick, Grasso, Domenico, Guswa, Andrew J., Hudson, Janice E., Hudson, Sean A., Iida, Shin’ichi, Jackson, Robert B., Katul, Gabriel G., Kumagai, Tomo’omi, Llorens, Pilar, Ribeiro, Flavio Lopes, Pataki, Diane E., Peters, Catherine A., Carretero, Daniel Sanchez, Selker, John S., Tetzlaff, Doerthe, Zalewski, Maciej, Bruen, Michael

“…Land-use and land-cover changes are accelerating. Such changes can homogenize the water cycle and undermine planetary resilience. Policymakers and…”
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Increasing water use efficiency along the C3 to C4 evolutionary pathway: a stomatal optimization perspective by Way, Danielle A, Katul, Gabriel G, Manzoni, Stefano, Vico, Giulia

“…Using a stomatal optimization model, an abrupt change is foundnd in the relationship between carbon and water fluxes along the evolutionary gradient from C3 to…”
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Agrivoltaics in Color: Going From Light Spectra to Biomass by Katul, Gabriel G.

“…Agrivoltaics (AV), conceived in the early 1980s, promise to ameliorate competition between solar energy generation and crop production for arable land. The…”
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The effect of plant water storage on water fluxes within the coupled soil–plant system by Huang, Cheng‐Wei, Domec, Jean‐Christophe, Ward, Eric J., Duman, Tomer, Manoli, Gabriele, Parolari, Anthony J., Katul, Gabriel G.

“…In addition to buffering plants from water stress during severe droughts, plant water storage (PWS) alters many features of the spatio-temporal dynamics of…”
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A kernel-modulated SIR model for Covid-19 contagious spread from county to continent by Geng, Xiaolong, Katul, Gabriel G., Gerges, Firas, Bou-Zeid, Elie, Nassif, Hani, Boufadel, Michel C.

“…The tempo-spatial patterns of Covid-19 infections are a result of nested personal, societal, and political decisions that involve complicated epidemiological…”
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Non-closure of the surface energy balance explained by phase difference between vertical velocity and scalars of large atmospheric eddies by Gao, Zhongming, Liu, Heping, Katul, Gabriel G, Foken, Thomas

“…It is now accepted that large-scale turbulent eddies impact the widely reported non-closure of the surface energy balance when latent and sensible heat fluxes…”
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Scalar Flux Profiles in the Unstable Atmospheric Surface Layer Under the Influence of Large Eddies: Implications for Eddy Covariance Flux Measurements and the Non‐Closure Problem by Liu, Heping, Liu, Cheng, Huang, Jianping, Desai, Ankur R., Zhang, Qianyu, Ghannam, Khaled, Katul, Gabriel G.

“…How convective boundary‐layer (CBL) processes modify fluxes of sensible (SH) and latent (LH) heat and CO2 (Fc) in the atmospheric surface layer (ASL) remains a…”
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On the variability of the ecosystem response to elevated atmospheric CO2 across spatial and temporal scales at the Duke Forest FACE experiment by Paschalis, Athanasios, Katul, Gabriel G., Fatichi, Simone, Palmroth, Sari, Way, Danielle

“…•Novel analysis of 10 years of leaf level data at the Duke FACE site.•Leaf-level flux variability depends on meteorological and internal ecosystem…”
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Resistance to Flow on a Sloping Channel Covered by Dense Vegetation following a Dam Break by Melis, Mattia, Poggi, Davide, Fasanella, Giovanni, Oscar Domenico, Cordero, Silvia, Katul, Gabriel G.

“…The effect of hydraulic resistance on the downstream evolution of the water surface profile h in a sloping channel covered by a uniform dense rod canopy…”
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Persistence and memory timescales in root‐zone soil moisture dynamics by Ghannam, Khaled, Nakai, Taro, Paschalis, Athanasios, Oishi, Christopher A., Kotani, Ayumi, Igarashi, Yasunori, Kumagai, Tomo'omi, Katul, Gabriel G.

“…The memory timescale that characterizes root‐zone soil moisture remains the dominant measure in seasonal forecasts of land‐climate interactions. This memory is…”
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Multiscale Temporal Variability of the Global Air‐Sea CO2 Flux Anomaly by Gu, Yuanyuan, Katul, Gabriel G., Cassar, Nicolas

“…The global air‐sea CO2 flux (F) impacts and is impacted by a plethora of climate‐related processes operating at multiple time scales. In bulk mass transfer…”
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Climate, not conflict, explains extreme Middle East dust storm by Parolari, Anthony J, Li, Dan, Bou-Zeid, Elie, Katul, Gabriel G, Assouline, Shmuel

“…The recent dust storm in the Middle East (Sepember 2015) was publicized in the media as a sign of an impending 'Dust Bowl.' Its severity, demonstrated by…”
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A network model for stemflow solute transport by Tucker, Amy, Levia, Delphis F., Katul, Gabriel G., Nanko, Kazuki, Rossi, Louis F.

“…•A network model is developed for stemflow solute transport.•The model accommodates physico-chemical properties of bark-water interactions.•Water and solute…”
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Mesoscale Temporal Wind Variability Biases Global Air–Sea Gas Transfer Velocity of CO2 and Other Slightly Soluble Gases by Gu, Yuanyuan, Katul, Gabriel G., Cassar, Nicolas

“…The significance of the water-side gas transfer velocity for air–sea CO2 gas exchange (k) and its non-linear dependence on wind speed (U) is well accepted…”
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Large CO2 effluxes at night and during synoptic weather events significantly contribute to CO2 emissions from a reservoir by Liu, Heping, Zhang, Qianyu, Katul, Gabriel G, Cole, Jonathan J, Chapin, F Stuart, MacIntyre, Sally

“…CO2 emissions from inland waters are commonly determined by indirect methods that are based on the product of a gas transfer coefficient and the concentration…”
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Interannual Invariability of Forest Evapotranspiration and Its Consequence to Water Flow Downstream by Oishi, A. Christopher, Oren, Ram, Novick, Kimberly A, Palmroth, Sari, Katul, Gabriel G

“…Although drought in temperate deciduous forests decreases transpiration rates of many species, stand-level transpiration and total evapotranspiration is often…”
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