Zobrazeno 1 - 10
of 44
pro vyhledávání: '"Kaijun Lu"'
Publikováno v:
Frontiers in Marine Science, Vol 11 (2024)
Polycyclic aromatic hydrocarbons (PAHs) are among the most widespread organic contaminants in the environment, and anthropogenic activities can produce PAHs through a variety of pyrogenic or petrogenic means. Knowing the concentrations and sources of
Externí odkaz:
https://doaj.org/article/fa7a3100ac174a538de372bf4750930f
Autor:
Kaijun Lu, Zhanfei Liu
Publikováno v:
Geophysical Research Letters, Vol 49, Iss 18, Pp n/a-n/a (2022)
Abstract Dissolved organic nitrogen (DON) is actively involved in N cycling and transformation processes in the ocean, yet how this large N pool is formed remains elusive. Here we incubated 15N‐labeled individual amino acids (Ala, Val, and Phe) in
Externí odkaz:
https://doaj.org/article/2d63ffd270ff4b32b396ba89c7d7ed73
Publikováno v:
Limnology and Oceanography Letters, Vol 5, Iss 3, Pp 246-253 (2020)
Abstract The effect of photomineralization on the carbon cycle in a eutrophic, semiarid estuary (Baffin Bay, Texas) was investigated using closed‐system incubations. Photochemical production rate of dissolved inorganic carbon ranged from 0.16 to 0.
Externí odkaz:
https://doaj.org/article/5311ed1644b2403dba3dea581b9d8d23
Autor:
Xianbiao Lin, Kaijun Lu, Amber K. Hardison, Zhanfei Liu, Xin Xu, Dengzhou Gao, Jun Gong, Wayne S. Gardner
Publikováno v:
Ecological Indicators, Vol 126, Iss , Pp 107639- (2021)
Using 15N stable isotope as a tracer to quantify N transformation rates in isotope-enrichment experiments improves understanding of the N cycle in various ecosystems. However, measuring 15N-nitrate (15NO3−) in small volumes of water for these exper
Externí odkaz:
https://doaj.org/article/b563f395770146ff884966fb2f5cc8e0
Autor:
Christopher R. Biggs, Lauren A. Yeager, Derek G. Bolser, Christina Bonsell, Angelina M. Dichiera, Zhenxin Hou, Spencer R. Keyser, Alexis J. Khursigara, Kaijun Lu, Arley F. Muth, Benjamin Negrete Jr., Brad E. Erisman
Publikováno v:
Ecosphere, Vol 11, Iss 7, Pp n/a-n/a (2020)
Abstract In light of rapid shifts in biodiversity associated with human impacts, there is an urgent need to understand how changing patterns in biodiversity impact ecosystem function. Functional redundancy is hypothesized to promote ecological resili
Externí odkaz:
https://doaj.org/article/2195ada5b536415b8574088dd6362626
Autor:
Kaijun Lu, Zhanfei Liu
Publikováno v:
Frontiers in Marine Science, Vol 6 (2019)
Riverine dissolved organic matter (DOM) is a major source of reduced carbon exported from land to marine environments, and the inflow of riverine organic matter greatly affects biogeochemical cycling in estuaries and bays. Thus, any change in DOM com
Externí odkaz:
https://doaj.org/article/3e38118ab32f493ea42ca8743c098252
Publikováno v:
Frontiers in Marine Science; 2024, p1-14, 14p
Autor:
Kaijun Lu, Zhenye Liang, Tianxia Zou, Yongkai Wang, Dayong Li, Shichao Ding, Hua Xiao, Lei Shi, Yinghong Peng
Publikováno v:
The International Journal of Advanced Manufacturing Technology. 125:319-340
Sheet metal channels with variable sections or local features have been widely used in automobile and construction industries, and novel forming techniques, such as flexible roll forming process, flexibly-reconfigurable roll forming process, Deakin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e6cf3d3a70070ac95331a920f80fdfea
https://doi.org/10.1007/s00170-022-10633-1
https://doi.org/10.1007/s00170-022-10633-1
Autor:
Zhenye Liang, Tianxia Zou, Wei Dai, Zhiheng Zhang, Yang Liu, Kaijun Lu, Dayong Li, Shichao Ding, Yinghong Peng
Publikováno v:
The International Journal of Advanced Manufacturing Technology. 121:6407-6430
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6548d73d15d4bc0297b75467a0793cd1
https://doi.org/10.1007/s00170-022-09728-6
https://doi.org/10.1007/s00170-022-09728-6
Publikováno v:
The International Journal of Advanced Manufacturing Technology. 120:781-799
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::487ae097b2009d5532750f31fbf6fdf5
https://doi.org/10.1007/s00170-021-08145-5
https://doi.org/10.1007/s00170-021-08145-5