Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Zhuo Dong Jiang"'
Autor:
Wan-kui BAO, Qiu-liang LEI, Zhuo-dong JIANG, Fu-jun SUN, Tian-peng ZHANG, Ning HU, Qiu-bing WANG
Publikováno v:
Journal of Integrative Agriculture, Vol 22, Iss 9, Pp 2882-2892 (2023)
Soil temperature regime (STR) is important for soil classification and land use. Generally, STR is delineated by estimating the mean annual soil temperature at a depth of 50 cm (MAST50) according to the Chinese Soil Taxonomy (CST). However, delineati
Externí odkaz:
https://doaj.org/article/b73af27992c7482eac56c3d46b6af03d
Autor:
Juan Li, Kristofor R. Brye, Zhong-Xiu Sun, Phillip R. Owens, Zhuo-Dong Jiang, Tian-Hao Wang, Meng-Ge Zhang, Qiu-Bing Wang
Publikováno v:
Quaternary, Vol 7, Iss 1, p 7 (2024)
Long-term continuous deposits and well-preserved thick loess sections are natural archives for the reconstruction of global climate change. However, the loess sections are often discontinuous owing to soil erosions and accumulations. This study aimed
Externí odkaz:
https://doaj.org/article/815d0f1f58d24ae089b8c3e61ca0b0e6
Autor:
De-Yang Guan, Xiao-Dong Cao, Yu-Hang Cheng, Qiu-Bing Wang, Hua-Lei Li, Yun-Zhi Wang, Zhuo-Dong Jiang, Fu-Jun Sun
Publikováno v:
Ecosystem Health and Sustainability, Vol 9 (2023)
Alpine meadow degradation is an important issue for ecosystem stability in the Qinghai–Tibet Plateau (QTP). As an essential part of alpine meadow ecosystems, mattic epipedon (ME) refers to the soil surface horizons rich in organic matter and roots,
Externí odkaz:
https://doaj.org/article/6939424af71740f5bc555e477fc097a0
Autor:
Zhong-Xiu Sun, Ying-Ying Jiang, Qiu-Bing Wang, Zhuo-Dong Jiang, Zamir Libohova, Phillip R. Owens
Publikováno v:
Agronomy, Vol 12, Iss 6, p 1376 (2022)
The Chaoyang profile represents a rare multi-period, continuous and complete sequence of aeolian paleo-deposits with a stable sedimentary origin and multi-stage paleoclimatic cycles. Benchmark profiles including soil types at different pedogenic stag
Externí odkaz:
https://doaj.org/article/dd337b55f4ca4e56a29af796c6e2a8b3
Autor:
Thomas J. Sauer, Qiu-Bing Wang, Bryan A. Fuentes, Phillip R. Owens, Andrew L. Thomas, Zhuo-Dong Jiang, Amanda J. Ashworth
Publikováno v:
Agroforestry Systems. 96:479-490
Agroforestry systems play an important role in sustainable agroecosystems. However, accurately and adequately quantifying the relationships between environmental factors and tree growth in these systems are still lacking. Objectives of this study wer
Towards a dynamic soil survey: Identifying and delineating soil horizons in-situ using deep learning
Autor:
Qiu Bing Wang, Kabindra Adhikari, Phillip R. Owens, Fu Jun Sun, Kristofor R. Brye, Zhong Xiu Sun, Zhuo Dong Jiang, Chun Liang Zhang, David C. Weindorf
Publikováno v:
Geoderma. 401:115341
Soil horizons are the manifestation of pedogenesis and contain the basic morphologic indicators of soil formation. Accurate and quantitative tools for delineating soil horizons in-situ can assist soil scientists towards rapid and dynamic soil survey
Publikováno v:
Geoderma. 301:11-18
Krotovinas, burrows of small mammals, occur widely in the soils of the steppes. The distribution and effect of krotovinas on soil organic carbon (SOC) stocks were studied in a deep profile (450 cm) at an archaeological site of the Palaeolithic period
Autor:
Zamir Libohova, Qiu-Bing Wang, Phillip R. Owens, Ying-Ying Jiang, Zhuo-Dong Jiang, Hong-Yu Gu, Zhong-Xiu Sun, Zhong-Ge Sun
Publikováno v:
CATENA. 198:105043
Tephra layers can serve as ideal datable horizons to provide invaluable datums for supplementing research on loess-paleosol sequences. The objective of this research was to evaluate a typical loess profile interbedded with a macroscopic tephra in nor
Autor:
Kristofor R. Brye, Qiu-Bing Wang, Fu-Jun Sun, Kabindra Adhikari, Si Chen, Zhuo-Dong Jiang, Phillip R. Owens, Zhong-Xiu Sun
Publikováno v:
Geoderma. 385:114837
Accounting for soil organic carbon (SOC) in stony soils is critical for estimating global SOC stocks. However, accurate and cost-effective assessments of SOC stocks in stony soil profiles remain challenging due to the difficulties in accurately deter
Autor:
Phillip R. Owens, Vince Láng, Alexey Sorokin, Erika Michéli, Pavel Krasilnikov, Zhuo-Dong Jiang
Publikováno v:
CATENA. 196:104824
“Black soils” recently proposed by the FAO Global Soil Partnership, include fertile soils, characterized by a thick, dark-colored soil horizon rich in organic matter. This study addressed the proposed concept of “black soils”, in terms of tax