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A. M. S. N. Abeysinghe, M. M. T. Lakshani, U. D. H. N. Amarasinghe, Yuan Li, T. K. K. Chamindu Deepagoda, Wei Fu, Jun Fan, Ting Yang, Xiaoyi Ma, Tim Clough, Bo Elberling and Kathleen Smits
Soil-gas diffusivity and its variation with soil moisture plays a fundamental role in diffusion-controlled migration of climate-impact gases from different terrestrial agroecosystems including cultivated soils and managed pasture systems. The wide contra...
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Martin Maier, Valentin Gartiser, Alexander Schengel and Verena Lang
Extensive long-term monitoring of greenhouse gases in soils. The mechanically simple and robust design makes the set-up an efficient, versatile, and reliable tool for soil gas monitoring, especially in forest soils. It can also be included in other routi...
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Sergio Gurrieri, Roberto Maria Rosario Di Martino, Marco Camarda and Vincenzo Francofonte
The La Fossa volcano is near the inhabited zone of the island of Vulcano and is a suitable case for studying gas sources of different geological origins. Since the last eruption, fumarolic-solfataric activity has interested this area with fumarolic emiss...
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Rita Biasi, Elena Brunori, Silvia Vanino, Alessandra Bernardini, Alessia Catalani, Roberta Farina, Antonio Bruno and Gabriele Chilosi
Plant?soil biota represent a unique living system crucial for improving crops? adaptation to climate change. In vineyards, plant?soil relations are mediated by rootstock?scion interaction, with grafted vines being the main plant material employed in vine...
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Somasundaram Jayaraman, Meenakshi Sahu, Nishant K. Sinha, Monoranjan Mohanty, Ranjeet S. Chaudhary, Brijesh Yadav, Lalit K. Srivastava, Kuntal M. Hati, Ashok K. Patra and Ram C. Dalal
Conservation agriculture (CA), comprising of minimum soil disturbance and crop residue retention (>30%), with a diversified cropping system, has become increasingly popular around the world. It is recognized as a sustainable practice to improve soil heal...
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Lijian Zheng, Juanjuan Ma, Xihuan Sun and Xianghong Guo
As freshwater becomes an increasingly scarce and expensive natural resource, novel water-saving irrigation methods for dwarfing apple orchards are needed in the Loess Plateau. However, studies are lacking on the effects of novel root-zone irrigation tech...
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Jiaxing Xu, Derrick Y. F. Lai and Suvadip Neogi
Changes in land use types can alter the soil and environmental characteristics of wetlands, which in turn influence the magnitude of greenhouse gas production by soil microbes. However, the effects of land use change on the production potential of methan...
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Safet Dogjani, Ylber Muceku, Pranvera Lazo
Pág. 236 - 244
In this paper, we shortly are treating the results of the radon concentration in soil gas, which are obtained by a detailed study that was carried out during 2000-2005 years in the urban area of Tirana, Capital City of Albania. The field measurements wer...
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Ikabongo Mukumbuta, Mariko Shimizu and Ryusuke Hatano
A 3-year study was conducted in cornfield to evaluate how composted cattle manure application affects net global warming potential (GWP; the sum of nitrous oxide (N2O) and methane (CH4) minus net ecosystem carbon balance (NECB)) and greenhouse gas intens...
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Zaolong Jiang, Xin Gao, Xiaozhe Feng and Dachuan Chen
In order to study the feasibility and superiority of foam lightweight concrete (FLC) for existing buried high-pressure gas pipeline section under soft soil roadbed, this paper takes the buried existing high-pressure gas pipeline section under the second ...
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Gevan D. Behnke, Cameron M. Pittelkow, Emerson D. Nafziger and María B. Villamil
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Tianming Huang, Yinlei Hao, Zhonghe Pang, Zhenbin Li and Shuo Yang
Studies have been carried out to investigate the baseline radioactivity level (gross alpha, gross beta and 226Ra) of soil, rocks and groundwater in the Fuling block, Chongqing, the largest shale gas exploitation area of China. The results show that there...
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Tianming Huang, Yinlei Hao, Zhonghe Pang, Zhenbin Li, Shuo Yang
Pág. 1 - 17
Studies have been carried out to investigate the baseline radioactivity level (gross alpha, gross beta and 226Ra) of soil, rocks and groundwater in the Fuling block, Chongqing, the largest shale gas exploitation area of China. The results show that there...
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Matthew McBroom, Todd Thomas and Yanli Zhang
Due to greater demands for hydrocarbons and improvements in drilling technology, development of oil and natural gas in some regions of the United States has increased dramatically. A 1.4 ha natural gas well pad was constructed in an intermittent stream c...
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Natalia Matlok, Malgorzata Szostek, Piotr Antos, Grazyna Gajdek, Józef Gorzelany, Dorota Bobrecka-Jamro and Maciej Balawejder
This manuscript presents the effect of foliar and soil fertilizer produced from thermally processed bone waste on the initial growth and development of maize plants. The developed fertilizers were tested in three different doses in a pot experiment. Beca...
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Nirmal Kumar, JI Meghabarot, Priyakanchini Gupta, Kanti Patel
Pág. 59 - 77
A considerable amount of atmospheric GHG is produced and consumed through soil processes. Soils provide the largest terrestrial store for carbon (C) as well as the largest atmospheric CO2 sources through autotrophic and heterotrophic organisms. Soils are...
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Nirmal Kumar, JI Meghabarot, Priyakanchini Gupta, Kanti Patel
Pág. 59 - 77
A considerable amount of atmospheric GHG is produced and consumed through soil processes. Soils provide the largest terrestrial store for carbon (C) as well as the largest atmospheric CO2 sources through autotrophic and heterotrophic organisms. Soils are...
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Paliza Shrestha, Stephanie E. Hurley and E. Carol Adair
Green stormwater infrastructure such as bioretention is commonly implemented in urban areas for stormwater quality improvements. Although bioretention systems? soil media and vegetation have the potential to increase carbon (C) and nitrogen (N) storage f...
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Paliza Shrestha, Stephanie E. Hurley and E. Carol Adair
Green stormwater infrastructure such as bioretention is commonly implemented in urban areas for stormwater quality improvements. Although bioretention systems? soil media and vegetation have the potential to increase carbon (C) and nitrogen (N) storage f...
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Dirk Mallants, Jirka ?imunek, Martinus Th. van Genuchten, Diederik Jacques
Pág. 1 - 33
The HYDRUS-1D and HYDRUS (2D/3D) computer software packages are widely used finite element models for simulating the one-, and two- or three-dimensional movement of water, heat, and multiple solutes in variably-saturated media, respectively. While the st...
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