Search Results - "Jillian W. Gregg"

World Scientists’ Warning of a Climate Emergency 2021 by Ripple, William J, Wolf, Christopher, Newsome, Thomas M, Gregg, Jillian W, Lenton, Timothy M, Palomo, Ignacio, Eikelboom, Jasper A J, Law, Beverly E, Huq, Saleemul, Duffy, Philip B, Rockström, Johan

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An environmental and socially just climate mitigation pathway for a planet in peril by Ripple, William J, Wolf, Christopher, van Vuuren, Detlef P, Gregg, Jillian W, Lenzen, Manfred

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Source Partitioning Using Stable Isotopes: Coping with Too Many Sources by Phillips, Donald L., Jillian W. Gregg

“…Stable isotopes are increasingly being used as tracers in environmental studies. One application is to use isotopic ratios to quantitatively determine the…”
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Combining sources in stable isotope mixing models: alternative methods by Phillips, D.L, Newsome, S.D, Gregg, J.W

“…Stable isotope mixing models are often used to quantify source contributions to a mixture. Examples include pollution source identification; trophic web…”
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Uncertainty in source partitioning using stable isotopes by Phillips, Donald L, Gregg, Jillian W

“…Stable isotope analyses are often used to quantify the contribution of multiple sources to a mixture, such as proportions of food sources in an animal's diet,…”
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Urbanization effects on tree growth in the vicinity of New York City by Gregg, Jillian W, Jones, Clive G, Dawson, Todd E

“…Plants in urban ecosystems are exposed to many pollutants and higher temperatures, CO2 and nitrogen deposition than plants in rural areas. Although each factor…”
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Soil organic matter accumulation in relation to changing soil volume, mass, and structure: Concepts and calculations by Sollins, Phillip, Gregg, Jillian W.

“…Change in soil organic matter (SOM) stocks over time is a critical issue for soil fertility, soil development (pedogenesis) and the global carbon (C) cycle…”
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World Scientists’ Warning of a Climate Emergency 2022 by Ripple, William J, Wolf, Christopher, Gregg, Jillian W, Levin, Kelly, Rockström, Johan, Newsome, Thomas M, Betts, Matthew G, Huq, Saleemul, Law, Beverly E, Kemp, Luke, Kalmus, Peter, Lenton, Timothy M

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The 2023 state of the climate report: Entering uncharted territory by Ripple, William J, Wolf, Christopher, Gregg, Jillian W, Rockström, Johan, Newsome, Thomas M, Law, Beverly E, Marques, Luiz, Lenton, Timothy M, Xu, Chi, Huq, Saleemul, Simons, Leon, King, Sir David Anthony

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The 2024 state of the climate report: Perilous times on planet Earth by Ripple, William J, Wolf, Christopher, Gregg, Jillian W, Rockström, Johan, Mann, Michael E, Oreskes, Naomi, Lenton, Timothy M, Rahmstorf, Stefan, Newsome, Thomas M, Xu, Chi, Svenning, Jens-Christian, Pereira, Cássio Cardoso, Law, Beverly E, Crowther, Thomas W

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Asymmetric and symmetric warming increases turnover of litter and unprotected soil C in grassland mesocosms by Phillips, Claire L, Murphey, Virginia, Lajtha, Kate, Gregg, Jillian W

“…The response of soil organic carbon (SOC) to increasing temperature is a critical and uncertain component of terrestrial ecosystems feedbacks to climate. To…”
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Rainfall seasonality and an ecohydrological feedback offset the potential impact of climate warming on evapotranspiration and groundwater recharge by Pangle, Luke A., Gregg, Jillian W., McDonnell, Jeffrey J.

“…The potential impact of projected climate warming on the terrestrial hydrologic cycle is uncertain. This problem has evaded experimentalists due to the…”
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Reduced diurnal temperature range does not change warming impacts on ecosystem carbon balance of Mediterranean grassland mesocosms by Phillips, Claire L., Gregg, Jillian W., Wilson, John K.

“…Daily minimum temperature (Tmin) has increased faster than daily maximum temperature (Tmax) in many parts of the world, leading to decreases in diurnal…”
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Physiological and developmental effects of O3 on cottonwood growth in urban and rural sites by Gregg, Jillian W., Jones, Clive G., Dawson, Todd E.

“…Previously we found that cloned cottonwood saplings (Populus deltoides) grew twice as large in New York, New York, USA, compared to surrounding rural…”
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Uncertainty in source partitioning using stable isotopes by Phillips, Donald L, Gregg, Jillian W

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Pod development increases the ozone sensitivity of Phaseolus vulgaris by TINGEY, David T, RODECAP, Kent D, LEE, E. Henry, HOGSETT, William E, GREGG, Jillian W

“…The objective of this study was to determine if theO^sub 3^sensitivity of Phaseolus vulgaris L. changed withplant development. Plants exposed to…”
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Rainfall seasonality and an ecohydrological feedback offset the potential impact of climate warming on evapotranspiration and groundwater recharge: ET AND GROUNDWATER RECHARGE RESPONSE TO CLIMATE WARMING by Pangle, Luke A., Gregg, Jillian W., McDonnell, Jeffrey J.

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PHYSIOLOGICAL AND DEVELOPMENTAL EFFECTS OF O 3 ON COTTONWOOD GROWTH IN URBAN AND RURAL SITES by Gregg, Jillian W., Jones, Clive G., Dawson, Todd E.

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The effect of urban compared to rural environments on plant growth in the vicinity of New York City: The net response and the relative importance of the different pollutants by Gregg, Jillian W

“…Plants exposed to an anthropogenically-altered atmosphere will be subjected to the combined effects of multiple pollutants and elevated temperatures and CO2…”
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