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16篇 您的检索式:作者名="Penny Johnes"
    题名 作者 年代 出处 被引量
1Ecosystem service delivery in Karst landscapes: anthropogenic perturbation and recovery显示文摘Covering extensive parts of China, Karst landscapes are exceptional because rapid and intensive land use change has caused severe ecosystem degradation within only the last 50 years. The twentieth century intensification in food production through agriculture has led to a rapid deterioration of soil quality, evidenced in reduced crop production and rapid loss of soil. In many areas, a tipping point appears to have been passed as basement rock is exposed and 'rocky desertification' dominates. Through the establishment of the 'Soil processes and ecological services in the karst critical zone of SW China'(SPECTRA)Critical Zone Observatory(CZO) we will endevaour to understand the fundmental processes involved in soil production and erosion, and investigate the integrated geophysical-geochemical-ecological responses of the CZ to perturbations. The CZ spans a gradient from undisturbed natural vegetation through human perturbed landscapes.We seek to understand the importance of heterogeneity insurface and below-ground morphology and flow pathways in determining the spatial distribution of key stocks(soil,C, vegetation, etc.) and their control on ecosystem service delivery. We will assess the extent to which the highly heterogeneous critical zone resources can be restored to enable sustainable delivery of ecosystem services. This paper presents the CZO design and initial assessment of soil and soil organic carbon stocks and evidence for their stability based on caesium-137(^(137) Cs) data.Timothy Quine Dali Guo Sophie M.Green Chenglong Tu Iain Hartley Xinyu Zhang Jennifer Dungait Xuefa Wen Zhaoliang Song Hongyan Liu Heather Buss Timothy Barrows Richard Evershed Penny Johnes Jeroen Meersmans 2017Acta Geochimica2017,36,3:3
2TNF, acting through inducibly expressed TNFR2, drives activation and cell cycle entry of c‐Kit<sup>+</sup> cardiac stem cells in ischemic heart disease显示文摘Rafia S. Al‐Lamki Wanhua Lu Jun Wang Jun Yang Timothy J. Sargeant Richard Wells Chenqu Suo Penny Wright Martin Goddard Qunhua Huang Amir H. Lebastchi George Tellides Yingqun Huang Wang Min Jordan S. Pober John R. Bradley 2013Stem Cells2013,,9:1
3Amulti-institutional review of radiosurgery alone vs,radiosurgery with whole brain radiotherapy as the initial management of brain metastases 显示文摘PENNY K S JOHN H S STEVEN J G 2002Int J Radiation on Cology Biol Phys2002,53,:1
4Hyperbaric oxygen for patients with chronic bowel dysfunction after pelvic radiotherapy (HOT2): a randomised, double-blind, sham-controlled phase 3 trial显示文摘Mark Glover Gary R Smerdon H Jervoise Andreyev Barbara E Benton Pieter Bothma Oliver Firth Lone Gothard John Harrison Mihaela Ignatescu Gerard Laden Sue Martin Lauren Maynard Des McCann Christine E L Penny Spencer Phillips Grace Sharp John Yarnold 2016The Lancet Oncology2016,,2:1
5Stable isotopes of modern water across the Himalaya and eastern Tibetan Plateau: Implications for estimates of paleoelevation and paleoclimate显示文摘Bershaw John Penny Sandra M. Garzione Carmala N 2012Journal of Geophysical Research Atmospheres2012,,2:1
6Effect of Tumor Subtype on Survival and the Graded Prognostic Assessment for Patients With Breast Cancer and Brain Metastases显示文摘Paul W. Sperduto Norbert Kased David Roberge Zhiyuan Xu Ryan Shanley Xianghua Luo Penny K. Sneed Samuel T. Chao Robert J. Weil John Suh Amit Bhatt Ashley W. Jensen Paul D. Brown Helen A. Shih John Kirkpatrick Laurie E. Gaspar John B. Fiveash Veronica Chia 2012International Journal of Radiation Oncology Biology Physics2012,,5:1
7Ki-1 positive large cell lymphomas, a heterogenous group of neoplasms显示文摘ROBERT J PENNY MD JOHN C 1991Cancer1991,68,2:1
8A multi-institutional review of radiosurgery alone vs radiosurgery with whole brain radiotherapy as the initial management of brainme-tastases显示文摘Penny KS John HS Steven JG 2002Int J Radication Oncology Boil Phys2002,53,5:1
9Retinoic Acid Syndrome: Pulmonary Computed Tomography (CT) Findings显示文摘Bernard A. Davis Paul Cervi Zahir Amin Grace Moshi Penny Shaw John Porter 1996Leukemia & Lymphoma (-)1996,,1:1
10A comparison of models for estimating the riverine export of nitrogen from large watersheds显示文摘Richard B. Alexander Penny J. Johnes Elizabeth W. Boyer Richard A. Smith 2002Biogeochemistry2002,,1:1
11Field studies of drilling and comple- tion fluids to minimize damage and enhance gas production in un- conventional reservoirs 显示文摘Glenn Penny John T Pursley 2007SPE 1078442007,,:1
12Mieroemulsion additives enable optimized formation damage repair and prevention 显示文摘John T Pursley Glenn Penny David Holcomb 2004SPE 865562004,,:1
13A multi-institutional review of radiosurgery alone vs radiosurgery with whole brain Phys, brain radiotherapy as the initial management of metastasis 显示文摘Penny KS John HS Steven JG 2002Int J Radieation Oncology Boil2002,53,:1
14Viability of fat obtained by syringe suction lipectomy: effects of local anesthesia with lidocaine显示文摘John H. Moore M.D. Jerzy W. Kolaczynski M.D. Luz M. Morales M.Sc. Robert V. Considine Ph.D. Zbigniew Pietrzkowski Ph.D. Penny F. Noto R.N. Jose F. Caro M.D 1995Aesthetic Plastic Surgery1995,,4:1
15Sex and race differences in the prevalence of fatty liver disease as measured by computed tomography liver attenuation in European American and African American participants of the NHLBI family heart study显示文摘Kari E. North Mariaelisa Graff Nora Franceschini Alexander P. Reiner Mary F. Feitosa John Jeffrey Carr Penny Gordon-Larsen Mary K. Wojczynski Ingrid B. Borecki 2012European Journal of Gastroenterology & Hepatology2012,,1:1
16Stable isotopes of modern water across the Himalaya and eastern Tibetan Plateau: Implications for estimates of paleoelevation and paleoclimate显示文摘Bershaw John Penny Sandra M. Garzione Carmala N 2012Atmospheres2012,,2:1
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