Zobrazeno 1 - 10
of 52
pro vyhledávání: '"Minfang Zheng"'
Publikováno v:
Geochemistry, Geophysics, Geosystems, Vol 23, Iss 12, Pp n/a-n/a (2022)
Abstract 210Bi (t1/2 = 5.01 d) is theoretically a radionuclide for tracing the particle cycle over a timescale of hours to days. However, it has been rarely investigated in marine environments due to its very short half‐life and low activity. Here,
Externí odkaz:
https://doaj.org/article/c2bb492b54604dcea488dd50a692ae38
Publikováno v:
Frontiers in Marine Science, Vol 9 (2022)
Coastal acidification has been widely investigated in terms of its rationale and ecological effects in the last decade. However, the driving mechanism for acidification in open seawater, especially in mesopelagic water, is still poorly understood. He
Externí odkaz:
https://doaj.org/article/b0a94335a37b4fe3ae158ec5126971bb
Publikováno v:
Frontiers in Marine Science, Vol 9 (2022)
The 234Th–238U disequilibrium has been widely used to quantify the sinking flux of particulate organic carbon (POC) out of the upper ocean. However, the influence of the advection on the quantification is poorly understood due to the lack of in sit
Externí odkaz:
https://doaj.org/article/6867bfc65c414207acfa0a30e190f777
Publikováno v:
Biology, Vol 11, Iss 12, p 1760 (2022)
Freshwater components in the Southern Ocean, whether sea ice meltwater or meteoric water, influence the growth of phytoplankton by affecting water stability and supplying dissolved iron (DFe). In addition, melting sea ice stimulates phytoplankton blo
Externí odkaz:
https://doaj.org/article/3221b5a101f44559addfc921d51cdba6
Publikováno v:
Frontiers in Marine Science, Vol 8 (2021)
Due to the remoteness and difficulty of sampling, the 210Po and 210Pb data are scarce in the Southern Ocean. Here, the activity concentrations of 210Po and 210Pb around Prydz Bay in austral summer were determined to understand their spatial variation
Externí odkaz:
https://doaj.org/article/fac606feb2f94eacb2196d0f610ec97d
Autor:
Xiufeng Zhao, Weifeng Yang, Haoyang Ma, Junjie Li, Min Chen, Ziming Fang, Xiao Zhang, Jian Zeng, Yusheng Qiu, Minfang Zheng
Publikováno v:
Oceanologia, Vol 61, Iss 2, Pp 239-251 (2019)
Summary: Coastal seas account for >50% of the biogenic silica (BSi) production in marine environments. However, BSi sinking is poorly understood. Here, seasonal variations in the abundance and sinking flux of BSi were investigated in Daya Bay, in the
Externí odkaz:
https://doaj.org/article/285ea017315d45cba2d1246aa589dc9e
Publikováno v:
Geochemical Transactions, Vol 18, Iss 1, Pp 1-15 (2017)
Abstract The western Arctic Shelf has long been considered as an important sink of nitrogen because high primary productivity of the shelf water fuels active denitrification within the sediments, which has been recognized to account for all the nitro
Externí odkaz:
https://doaj.org/article/cb3ff5b5a9d4487487a4b1dc36aecab8
Autor:
Weifeng Yang, Min Chen, Minfang Zheng, Zhigang He, Xinxing Zhang, Yusheng Qiu, Wangbin Xu, Lili Ma, Zhiyu Lin, Wangjiang Hu, Jian Zeng
Publikováno v:
PLoS ONE, Vol 10, Iss 8, p e0136948 (2015)
Eddies play a critical role in regulating the biological pump by pumping new nutrients to the euphotic zone. However, the effects of cyclonic eddies on particle export are not well understood. Here, biogenic silica (BSi) and particulate organic carbo
Externí odkaz:
https://doaj.org/article/d91fa7951514492da2d77e28b33b5276
Autor:
Danyang Li, Minfang Zheng, Yusheng Qiu, Limin Lai, Nengwang Chen, Hongmei Jing, Run Zhang, Min Chen
Publikováno v:
Acta Oceanologica Sinica. 42:75-82
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::822f8a0bbdd82d2187d59ba5465ec74d
https://doi.org/10.1007/s13131-022-2092-3
https://doi.org/10.1007/s13131-022-2092-3
Autor:
Zixuan Li, Chao Xu, Minfang Zheng, Mengya Chen, Yusheng Qiu, Hantao Zhou, Min Chen, Run Zhang
Publikováno v:
Acta Oceanologica Sinica. 42:1-11
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d7d71ff4b6f1ea21a630a17f237666e3
https://doi.org/10.1007/s13131-022-2091-4
https://doi.org/10.1007/s13131-022-2091-4