17,242 research outputs found

    Correcting datasets leads to more homogeneous early 20th century sea surface warming

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    Data and supporting data associated with the paper "Correcting datasets leads to more homogeneous early 20th century sea surface warming" by Duo Chan, Elizabeth C. Kent, David I. Berry, and Peter Huybers

    Correcting datasets leads to more homogeneous early 20th century sea surface warming

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    Data and supporting data associated with the paper "Correcting datasets leads to more homogeneous early 20th century sea surface warming" by Duo Chan, Elizabeth C. Kent, David I. Berry, and Peter Huybers

    Differences in Radiative Forcing, Not Sensitivity, Explain Differences in Summertime Land Temperature Variance Change Between CMIP5 and CMIP6

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    © The Author(s), 2022. This article is distributed under the terms of the Creative Commons Attribution License. The definitive version was published in Chan, D., Rigden, A., Proctor, J., Chan, P. W., & Huybers, P. Differences in radiative forcing, not sensitivity, explain differences in summertime land temperature variance change between CMIP5 and CMIP6. Earth’s Future, 10(2), (2022): e2021EF002402, https://doi.org/10.1029/2021EF002402.How summertime temperature variability will change with warming has important implications for climate adaptation and mitigation. CMIP5 simulations indicate a compound risk of extreme hot temperatures in western Europe from both warming and increasing temperature variance. CMIP6 simulations, however, indicate only a moderate increase in temperature variance that does not covary with warming. To explore this intergenerational discrepancy in CMIP results, we decompose changes in monthly temperature variance into those arising from changes in sensitivity to forcing and changes in forcing variance. Across models, sensitivity increases with local warming in both CMIP5 and CMIP6 at an average rate of 5.7 ([3.7, 7.9]; 95% c.i.) × 10−3°C per W m−2 per °C warming. We use a simple model of moist surface energetics to explain increased sensitivity as a consequence of greater atmospheric demand (∼70%) and drier soil (∼40%) that is partially offset by the Planck feedback (∼−10%). Conversely, forcing variance is stable in CMIP5 but decreases with warming in CMIP6 at an average rate of −21 ([−28, −15]; 95% c.i.) W2 m−4 per °C warming. We examine scaling relationships with mean cloud fraction and find that mean forcing variance decreases with decreasing cloud fraction at twice the rate in CMIP6 than CMIP5. The stability of CMIP6 temperature variance is, thus, a consequence of offsetting changes in sensitivity and forcing variance. Further work to determine which models and generations of CMIP simulations better represent changes in cloud radiative forcing is important for assessing risks associated with increased temperature variance.This study was supported by the Harvard Global Institute and NSF (Award 1903657). D. Chan was also supported by the Woods Hole Oceanographic Institute Weston Howland Jr. Postdoctoral Fellowship

    Limited gains: grassroots mobilization and the environment in Hong Kong

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    published_or_final_versionPrefaceThe Contributors16 Conclusions Peter Hills Hills, Peter Cecilia Chan Chan, Cecilia 2011 The Context Cecilia Chan Chan, Cecilia Peter Hills Hills, Peter 12 Grassroots Mobilization for Environmental Protection: Tactics and Dilemmas Cecilia Chan Chan, Cecilia 153 Environmental Protection in Hong Kong: An Historical Account Pauline Choi Choi, Pauline 294 The Politicization of the Environment Hung Wing Tat Hung, Wing Tat 415 The Role of District Boards in Community-based Environmental Management Hung Wing Tat Hung, Wing Tat 516 Mobilizing Tsing Yi Residents Against Environmental Hazards Ng Hang Sau Sau, Ng Hang 637 Creating a Decent Environment for the Poor: Housing for Low-income Groups Pauline Choi Choi, Pauline 838 The Environment and Grassroots Participation in Squatter Areas Ng Yiu Fai Fai, Ng Yiu 999 Environmental Improvement Efforts in Temporary Housing Areas Chui Wing Tak Chui, Wing Tak 11710 Combatting Urban Blight Fung Ho Lup Lup, Fung Ho 13711 Tackling Environmental Pollution in Sham Tseng Fiona Chang Chang, Fiona 14912 Attitudinal and Behavioural Change in Environmental Protection Cecilia Chan Chan, Cecilia 16113 Environmental Education for the Public: A Rubbish Recycling Scheme in a Middle Class Housing Estate Mok Hing Luen Luen, Mok Hing Lau Kwong Kit Kit, Lau Kwong 17714 The Campaign Approach in Grassroots Mobilization Regina Cheung Cheung, Regina 18715 Towards a Healthier Working Environment in Hong Kong K.K. Chan Chan, K. K. 19

    APHERP symposium session II: Institutional management

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    Presented Titles: Japan’s Responses to the Pandemic in Higher Education [Author: Futao Huang] Financing Higher Education in a Post-COVID Era [Author: Deane E. Neubauer] Who Influences Higher Education Decision-making in Taiwan? An Analysis of Internal Stakeholders [Authors: Sheng-ju Chan; Prudence Chuing Chou] COVID-19, Communities and Change [Author: Peter Duffy

    Community mobilization and the environment in Hong Kong

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    published_or_final_versionPreface ixContributing authors xiiiCh.I Community and the environment in Hong Kong Chan, Cecilia Chan, Cecilia Hills, Peter Hills, Peter 1Ch.II Community, environment and sustainable development - a socio-political interpretation Lai, On- kwok Lai, On-kwok 19Ch.III Urban poverty and environmental management : a comparative analysis of community activation in asian cities Douglass, Mike Douglass, Mike 53Ch.IV Decision making, community values and the environment in Hong Kong Barron, William F. Barron, William F. 97Ch.V The politics of the environment in Hong Kong Hung, Wing-tat Hung, Wing-tat 113Ch.VI Housing, environment and the community : an overview Chiu, Rebecca L.H. Chiu, Rebecca L.H. 139Ch.VII Mobilizing Tsing Yi residents against environmental hazards Li, Chi-fai Li, Chi-fai Ng, Hang- sau Ng, Hang-sau 161Ch.VIII Grassroots participation of squatters in environment management Chan, Cecilia Chan, Cecilia Cheung, Regina Cheung, Regina Chang, Fiona Chang, Fiona 183Ch.IX Health and safety at work : a neglected environmental concern Yu, Ignatius T.S. Yu, Ignatius T.S. Chan, Kan-kam Chan, Kan-kam 203Ch.X Heritage conservation and conflicting community iterests : heritage held hostage in the New Territories and beyond Lung, David Lung, David Friedman, Ann Friedman, Ann 215Ch.XI The social and psychological procession in community education : towards attitudinal and behavioural change in environmental management Chan, Cecilia Chan, Cecilia 233Ch.XII Environmental education : the contribution of green groups Ng, Mei Ng, Mei Wong, Francis Wong, Francis 249Ch.XIII Business and the environment in Hong Kong Howroyd, Sarah Howroyd, Sarah 261Ch.XIV Environmental education : strategies and roles of children and youth services units Wong, Yu-cheung Wong, Yu-cheung Lai, Wing-hoi Lai, Wing-hoi 289Ch.XV Community mobilization and the environment : a changing context Hills, Peter Hills, Peter Chan, Cecilia Chan, Cecilia 30

    Marianne Chan: 47th Annual ODU Literary Festival

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    Marianne Chan grew up in Stuttgart, Germany, and Lansing, Michigan. She is the author of All Heathens (Sarabande Books, 2020), which was the winner of the 2021 GLCA New Writers Award. Her second collection, Leaving Biddle City, was published from Sarabande Books in July of this year. Her poems have appeared in Poetry, Best American Poetry, New England Review, Kenyon Review, Michigan Quarterly Review, and elsewhere. She is an assistant professor of creative writing at Old Dominion University and teaches poetry in the Warren Wilson College MFA program for Writers

    Fractured lines (2000, rev. 2001)

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    Double percussion concerto on a tune by Peter Erskine, duration 20 minutes. This work was commissioned by BBC Radio 3 and premiered at the BBC Proms on 19 July 2000 by Peter Erskine (percussion), Evelyn Glennie (percussion), and the BBC Symphony Orchestra conducted by Andrew Davies. A recording made in 2002 is available on Chandos (CHAN 10018) by Peter Erskine (percussion), Evelyn Glennie (percussion), and the BBC Symphony Orchestra conducted by Leonard Slatkin, see https://www.chandos.net/products/catalogue/CHAN%2010018. A short audio clip from this recording is available on the Schott Music website at the link ('Official URL') on the Metadata tab below

    Inauguración del XXIII Simposio Román Piña Chan. Zonas Arqueológicas en Contextos Urbanos. <p>XXIII Simposio Román Piña Chan.Zonas Arqueológicas en Contextos Urbanos<p>

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    El acto inaugural del XXIII Simposio Román Piña Chan “Zonas arqueológicas en contextos urbanos”, tuvo lugar el 6 de noviembre de 2018, en la Escuela Nacional de Antropología e Historia (ENAH). El Simposio fue inaugurado por el Antrop. Diego Prieto Hernández, Director General del Instituto Nacional de Antropología e Historia, en compañía de otras autoridades del INAH así como investigadores, docentes, alumnos y público en general.</p

    Anyuon Chan

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    abstract: Anyuon left his village in 1989 during the middle of the night. “Lost Boys Found” is an ongoing, interdisciplinary project that is collecting, recording and archiving the oral histories of the Lost Boys/Girls of Sudan. The collection is a work-in-progress, seeking to record the oral history of as many Lost Boys/Girls as are willing, and will be used in a future book.Age: 22Region: Bahr al GhazalThis picture and bio was donated to the Lost Boys Found project from The Arizona Lost Boys Cente
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