Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Jeremy Landon Darilek"'
Publikováno v:
PLoS ONE, Vol 9, Iss 5, p e97327 (2014)
An understanding of how redox conditions affect soil heavy metal fractions in rice paddies is important due to its implications for heavy metal mobility and plant uptake. Rice paddy soil samples routinely undergo oxidation prior to heavy metal analys
Externí odkaz:
https://doaj.org/article/f0091f65c7b34506b530859f57c1c18c
Publikováno v:
Journal of Soils and Sediments. 21:2619-2627
Establishing accurate geochemical baselines by normalization procedures (NP) is important for distinguishing contaminated soils from the uncontaminated ones. In the areas with intensive anthropogenic influences, geochemical baselines are easily affec
Autor:
Haidong Zhang, Beier Zhang, Jingsong Yang, Kang Tian, Biao Huang, Yongcun Zhao, Jeremy Landon Darilek
Publikováno v:
Ecological Indicators. 117:106613
Understanding of the nexus between soil quality (SQ) and productivity, the heterogeneity of SQ and the restricting indicators that affect crop productivity is essential for a specific region to encourage improving of SQ while contributing to profitab
Autor:
Yongcun Zhao, Jinsong Yang, Jeremy Landon Darilek, Zhigang Wang, Beier Zhang, Weixia Sun, Xuezheng Shi, Biao Huang
Publikováno v:
Journal of Plant Nutrition and Soil Science. 175:671-680
An extensive knowledge of how sampling density affects soil organic C (SOC) estimation at regional scale is imperative to reduce uncertainty to a meaningful confidence level and aid in the development of sampling schemes that are both rational and ec
Publikováno v:
New Zealand Journal of Agricultural Research. 54:261-273
Agricultural soil quality is drastically affected in modern societies by human activities. This paper evaluates the anthropogenic influence on agricultural soil quality variation in Zhangjiagang County, China from 1980 to 2004 based on indicator sele
Publikováno v:
Communications in Soil Science and Plant Analysis. 42:1752-1764
Moisture conditions in rice paddies play an important role in phosphorus (P) cycling and may affect P loss to nearby water bodies. This study seeks to identify factors that contribute to P-fraction transformations in flooded rice paddies on Cambosols
Publikováno v:
Journal of Soils and Sediments. 11:3-14
The establishment of geochemical baselines is essential for accurate evaluation of the present state of surface environments. In this study, normalization procedures (NP), which can improve the explanation of the natural variation of elements, were c
Autor:
Zhigang Wang, Jeremy Landon Darilek, Xuezheng Shi, Weixia Sun, Decheng Li, Biao Huang, Yongcun Zhao
Publikováno v:
Pedosphere. 20:137-145
Excess phosphorus (P) from agricultural soils contributes to eutrophication in water bodies. Samples ( n = 60) were taken from sites where rice paddies have been converted to vegetable fields for 0, 20 years and analyzed for five inorganic P (P i ) f
Publikováno v:
Geoderma. 149:325-334
Agricultural soil quality evaluation is essential for economic success and environmental stability in rapidly developing regions. At present, a wide variety of methods are used to evaluate soil quality using vastly different indicators. A universally
Autor:
Yanbing Qi, Zhiquan Gu, Zhigang Wang, Weixia Sun, Yongcun Zhao, Jeremy Landon Darilek, Biao Huang, Xuezheng Shi
Publikováno v:
Agriculture, Ecosystems & Environment. 129:286-292
An extensive knowledge of the temporal variability of soil fertility parameters and how this variation affects the environment is imperative to a wide range of disciplines within agricultural science for optimal crop production and ecosystem preserva