Zobrazeno 1 - 10
of 1 209
pro vyhledávání: '"J. P. Williams"'
Autor:
M. Omara, A. Himmelberger, K. MacKay, J. P. Williams, J. Benmergui, M. Sargent, S. C. Wofsy, R. Gautam
Publikováno v:
Earth System Science Data, Vol 16, Pp 3973-3991 (2024)
Accurate and comprehensive quantification of oil and gas methane emissions is pivotal in informing effective methane mitigation policies while also supporting the assessment and tracking of progress towards emissions reduction targets set by governme
Externí odkaz:
https://doaj.org/article/26eb45b24b86436fbe10bdbcb4a13cca
Publikováno v:
Atmospheric Measurement Techniques, Vol 16, Pp 3421-3435 (2023)
Direct measurements of methane emissions at the component level provide the level of detail necessary for the development of actionable mitigation strategies. As such, there is a need to understand the magnitude of component-level methane emission so
Externí odkaz:
https://doaj.org/article/c39e4232066d4d24a90e6d5d2206c6e0
Autor:
A. S. Hales, A. Gupta, D. Ruíz-Rodríguez, J. P. Williams, S. Pérez, L. Cieza, C. González-Ruilova, J. E. Pineda, A. Santamaría-Miranda, J. Tobin, P. Weber, Z. Zhu, A. Zurlo
Publikováno v:
The Astrophysical Journal, Vol 966, Iss 1, p 96 (2024)
We present Atacama Large Millimeter/submillimeter Array 12-m, 7-m, and Total Power Array observations of the FU Orionis outbursting system, covering spatial scales ranging from 160 to 25,000 au. The high-resolution interferometric data reveal an elon
Externí odkaz:
https://doaj.org/article/55f4b495543d4beaa57485ac93db679c
Autor:
E. Atherton, D. Risk, C. Fougère, M. Lavoie, A. Marshall, J. Werring, J. P. Williams, C. Minions
Publikováno v:
Atmospheric Chemistry and Physics, Vol 17, Pp 12405-12420 (2017)
North American leaders recently committed to reducing methane emissions from the oil and gas sector, but information on current emissions from upstream oil and gas developments in Canada are lacking. This study examined the occurrence of methane p
Externí odkaz:
https://doaj.org/article/b920cd5234b649fdb241c41731b944a9
Publikováno v:
Carbon Balance and Management, Vol 15, Iss 1, Pp 1-10 (2020)
Abstract Background Organic viticulture can generate a range of ecosystem services including supporting biodiversity, reducing the use of conventional pesticides and fertilizers, and mitigating greenhouse gas emissions through long-term carbon (C) st
Externí odkaz:
https://doaj.org/article/f6733051ad724f53b9d5741e860ff0dd
Publikováno v:
Health Psychology Report, Vol 9, Iss 4, Pp 289-307 (2020)
Oncology nurses are at risk of chronic stress. In this narrative review we provide an overview of stress man-agement intervention studies for oncology nurses, and suggest that Acceptance and Commitment Thera-py/Training (ACT) provides a better interv
Externí odkaz:
https://doaj.org/article/64e50e1101614938ae6538129425038f
Publikováno v:
Atmospheric Measurement Techniques, Vol 13, Pp 5441-5458 (2020)
The PurpleAir PA-II unit is a low-cost sensor for monitoring changes in the concentrations of particulate matter (PM) of various sizes. There are currently more than 10 000 PA-II units in use worldwide; some of the units are located in areas where
Externí odkaz:
https://doaj.org/article/2042ef646be34413be45ff8c4863e9eb
Autor:
J. R. Brown, C. M. Brierley, S.-I. An, M.-V. Guarino, S. Stevenson, C. J. R. Williams, Q. Zhang, A. Zhao, A. Abe-Ouchi, P. Braconnot, E. C. Brady, D. Chandan, R. D'Agostino, C. Guo, A. N. LeGrande, G. Lohmann, P. A. Morozova, R. Ohgaito, R. O'ishi, B. L. Otto-Bliesner, W. R. Peltier, X. Shi, L. Sime, E. M. Volodin, Z. Zhang, W. Zheng
Publikováno v:
Climate of the Past, Vol 16, Pp 1777-1805 (2020)
El Niño–Southern Oscillation (ENSO) is the strongest mode of interannual climate variability in the current climate, influencing ecosystems, agriculture, and weather systems across the globe, but future projections of ENSO frequency and amplitude
Externí odkaz:
https://doaj.org/article/1c024540ad5a41f4a5d68771ef0d46d1
Publikováno v:
Plant Methods, Vol 16, Iss 1, Pp 1-21 (2020)
Abstract Background Non-destructive high-throughput plant phenotyping is becoming increasingly used and various methods for growth analysis have been proposed. Traditional longitudinal or repeated measures analyses that model growth using statistical
Externí odkaz:
https://doaj.org/article/0d1d3563dbc741f8988484f26048d5bb
Autor:
Mohammed A. Moharram, Regis R. Lamberts, Gillian Whalley, Michael J. A. Williams, Sean Coffey
Publikováno v:
Cardiovascular Ultrasound, Vol 17, Iss 1, Pp 1-11 (2019)
Abstract Myocardial pathology results in significant morbidity and mortality, whether due to primary cardiomyopathic processes or secondary to other conditions such as ischemic heart disease. Cardiac imaging techniques characterise the underlying tis
Externí odkaz:
https://doaj.org/article/b8bc837e1d07480794d972b09ca9b6fa