Results 41 to 50 of about 220 (93)

From Internal Variability to Aerosol Effects: Physical Mechanisms Behind Observed Decadal Trends in Surface Solar Radiation in the Western Pacific Ocean

Journal of Geophysical Research: Atmospheres, Volume 129, Issue 18, 28 September 2024.
Abstract The Pacific Ocean, spanning over 30% of the Earth's surface, provides an ideal setting for studying the surface radiative balance due to its relatively pristine atmospheric conditions, far from anthropogenic emission sources. In this study we investigated the causes for the decadal trends of surface solar radiation (SSR) observed at eight ...
L. F. Correa, D. Folini, B. Chtirkova, M. Wild   +3 more
wiley   +1 more source

PICES Press, Vol. 5, No. 2, July 1997 [PDF]

, 1997
WG 10 Fukuoka Workshop Pacific salmon:climate-linked long-term stock fluctuations The state of the eastern North Pacific in the second half of 1996 The state of the western North Pacific in the second half of 1996 The status of the Bering Sea in ...

core  

Evaluation of anthropogenic emissions of carbon monoxide in East Asia derived from the observations of atmospheric radon-222 over the western North Pacific [PDF]

, 2012
. We used the observed CO/222Rn ratio in the Asian outflows at Minamitorishima (MNM), Yonagunijima (YON), and Ryori (RYO) in the western North Pacific from 2007 to 2011, together with a three-dimensional chemical transport model (STAG), in order to ...
A. Kamada, A. Wada, H. Matsueda, K. Tsuboi, M. Nosaka, S. Murayama, S. Taguchi, Y. Sawa   +7 more
core   +1 more source

Observed APO Seasonal Cycle in the Pacific: Estimation of Autumn O2 Oceanic Emissions

Global Biogeochemical Cycles, Volume 38, Issue 9, September 2024.
Abstract In this work, we investigated the seasonal cycle of atmospheric potential oxygen (APO), a unique tracer of air‐sea gas exchanges of molecular oxygen (O2) and carbon dioxide (CO2), expressed as APO = O2 + 1.1 × CO2. APO data were obtained from flask air samples collected since the late 1990s at three Japanese ground stations and on commercial ...
Y. Tohjima, T. Shirai, M. Ishizawa, H. Mukai, T. Machida, M. Sasakawa, Y. Terao, K. Tsuboi, S. Takao, S. Nakaoka   +9 more
wiley   +1 more source

Controlling Factors on REY Enrichments in Basins From the Pacific Ocean: Early Diagenesis and Local Constraints

Geochemistry, Geophysics, Geosystems, Volume 25, Issue 1, January 2024.
Abstract Increasing interest in high‐tech metals (e.g., rare earth elements and yttrium, REY) has triggered extensive research on the enrichment of these metals in pelagic sediments. In the sediments collected worldwide, Ca‐phosphate and Fe‐Mn (oxyhydr)oxides are targeted as the two most important REY carriers based on multiple geochemical and ...
Jianlin Liao, Jieyun Chen, Xiaoming Sun, Yinan Deng, Yanjingyu Wang, Dajin Wang, Gang Hong, Lukas Klose, Andrea Koschinsky   +8 more
wiley   +1 more source

Observation characterisation and validation methods document [PDF]

, 2022
CAMS-84 is a sub-project of CAMS, dealing with the validation of the service products. CAMS-84 provides 3-monthly updates of validation reports for the global and regional services.
Basart, S., Benedictow, A., Bennouna, Y., Blechschmidt, A.-M., Chabrillat, S., Christophe, Y., Cuevas, E., Eskes, H.J., Flentje, H., Hansen, K.M., Kapsomenakis, J., Langerock, B., Ramonet, M., Richter, A., Schulz, M., Sudarchikova, N., Wagner, A., Warneke, T., Zerefos, C.   +18 more
core   +1 more source

A climatology of surface ozone in the extra tropics: cluster analysis of observations and model results [PDF]

, 2007
Important aspects of the seasonal variations of surface ozone are discussed. The underlying analysis is based on the long-term (1990–2004) ozone records of the Co-operative Programme for Monitoring and Evaluation of the Long-range Transmission ...
A. M. Zvyagintsev, C. A. M. Brenninkmeijer, G. I. Kuznetsov, O. A. Tarasova, P. Jöckel   +4 more
core   +2 more sources

GEOLOGI DAN KEMOSTRATIGRAFI UNSUR PADA BATUAN SEDIMEN LAUT DALAM FORMASI TOTOGAN, KECAMATAN SADANG, JAWA TENGAH [PDF]

Dijumpainya pengkayaan unsur Logam Tanah Jarang (LTJ) dan Ytrrium (Y) pada endapan lempung sedimen laut dalam di daerah Pulau Minamitorishima, Jepang melatarbelakangi penelitian ini dengan menerapkan hipotesis yang sama kepada endapan sedimen laut dalam ...
Gibran, Akhmad Khahlil, Kartini, Rini Apriani, Purwasatriya, Eko Bayu, Ramadhan, Anjar Kurnia, Sofiana, Amanda   +4 more
core   +2 more sources

Variations of surface ozone at Ieodo Ocean Research Station in the East China Sea and the influence of Asian outflows [PDF]

, 2015
Ieodo Ocean Research Station (IORS), a research tower (~ 40 m a.s.l.) for atmospheric and oceanographic observations, is located in the East China Sea (32.07° N, 125.10° E). The IORS is almost equidistant from South Korea, China, and Japan and, therefore,
B. Shin, C. Shim, G. Hwang, G. Lee, J. Han, J. Kim, J. Shim, M. Lee   +7 more
core   +1 more source

Inverse Magnetic Susceptibility Fabrics in Pelagic Sediment: Implications for Magnetofossil Abundance and Alignment [PDF]

, 2019
金沢大学理工研究域地球社会基盤学系Single-domain magnetite particles exhibit minimum susceptibility along their elongation, resulting in so-called inverse fabric of the anisotropy of magnetic susceptibility (AMS).
Kumagai Yuho, Oka Toshitaka, Usui Yoichi, Yamazaki Toshitsugu, 臼井 洋一   +4 more
core   +2 more sources