Results 11 to 20 of about 584,184 (359)

Soil organic carbon

Revista de la Facultad de Agronomía, 2020
Soil organic carbon (SOC) is an important factor for soil quality diagnosis. Physical and chemical fractionation of SOC are useful to characterize SOC, because some fractions are more sensitive indicators of the effects of different management practices.
María Paz Salazar , Rafael Villarreal , Luis Alberto Lozano, María Florencia Otero, Nicolás Guillermo Polich, Guido Lautaro Bellora, Carlos Germán Soracco   +6 more
doaj   +3 more sources

Estimating soil particulate organic carbon through total soil organic carbon

Ciencia del Suelo
Particulate soil organic carbon (POC) is sensitive to management changes, and a good soil health indicator. However, its determination is tedious and time consuming. Given POC changes represent most of total organic carbon (TOC) variation due to soil use,
Natalia Veronica Diovisalvi, Guillermo Alberto Studdert, Nahuel Ignacio Reussi Calvo, Germán Franco Dominguez, Angel Berardo   +4 more
doaj   +1 more source

A spatially rich, temporally coherent soil spectral dataset for soil organic carbon estimation. [PDF]

Sci Data
Bae J, Seo I, Hyun J, Park Y, Jeong M, Kim J, Kim S, Joo S, Shin Y, Jung Y, Seo S, Kim H, Ahn C, Pyung J, Cha M, Choi B, Kim W, Kim H, Yoo G.   +18 more
europepmc   +2 more sources

Soil warming and organic carbon content [PDF]

Nature, 2000
Davidson, Eric A, Trumbore, Susan E, Amundson, Ronald   +2 more
openaire   +6 more sources

Characteristics and factors influencing soil organic carbon composition by vegetation type in spoil heaps

Frontiers in Plant Science, 2023
IntroductionThe variation of organic carbon content in spoil heaps is closely related to improving soil structure, maintaining soil fertility, and regulating soil carbon cycling balance.
Yiwen Yao, Yiwen Yao, Quanhou Dai, Quanhou Dai, Ruxue Gao, Ruxue Gao, Xingsong Yi, Xingsong Yi, Yong Wang, Yong Wang, Zeyin Hu, Zeyin Hu   +11 more
doaj   +1 more source

Effects of Understory Vegetation Heterogeneity on Soil Organic Carbon Components in Cunninghamia lanceolata Plantation

Land, 2022
As one of the important factors affecting forest soil organic carbon stocks, the effect of understory vegetation types on soil organic carbon and its components was explored to provide a theoretical basis for understory vegetation management and ...
Ruipeng Song, Xiaomeng Han, Qifan Yang, Zhiheng Zheng, Dan Xi   +4 more
doaj   +1 more source

Temporal variation in the soil properties and rice yield of organic rice farming in the tropical monsoon region, Indonesia

Sains Tanah: Journal of Soil Science and Agroclimatology, 2023
One of the organic farming goals is improving soil properties to support sustainable rice production. This study investigated the soil properties and rice yields under temporal variation of organic rice fields. Soil sampling was conducted in organic rice
Jauhari Syamsiyah, Dwi Priyo Ariyanto, Komariah Komariah, Aktavia Herawati, Pertiwi Kurnia Dwisetio, Safira Indrias Sari, Harjayanti Auliyaa Salsabila, Ganjar Herdiansyah, Sri Hartati, Mujiyo Mujiyo   +9 more
doaj   +1 more source

Greater mineral and aggregate protection for organic carbon in the soil amended by weathered coal than by biochar: Based on a 3-year field experiment

Geoderma, 2023
Soil carbon pool stability plays an important role in reaching carbon neutrality and mitigating global warming. Applying soil amendments is a practical strategy in agricultural production to improve soil environment.
Xiaoyuan Zhang, Jiyong Zheng, Ke Wang, Xiaolin Wang, Zitong Zhang, Xiaomeng Xie, Jinjun Cai   +6 more
doaj   +1 more source

Climatic, edaphic, and biotic controls over storage and turnover of carbon in soils [PDF]

, 1994
Soil carbon, a major component of the global carbon inventory, has significant potential for change with changing climate and human land use. We applied the Century ecosystem model to a series of forest and grassland sites distributed globally to examine
Braswell, Rob, Holland, Elisabeth A, McKeown, R, Ojima, Dennis S, Painter, Thomas H, Parton, W J, Schimel, David S, Townsend, Alan R   +7 more
core   +2 more sources

Isotopic Analysis of Sporocarp Protein and Structural Material Improves Resolution of Fungal Carbon Sources [PDF]

, 2016
Fungal acquisition of resources is difficult to assess in the field. To determine whether fungi received carbon from recent plant photosynthate, litter or soil-derived organic (C:N bonded) nitrogen, we examined differences in δ13C among bulk tissue ...
Chen, Janet, Hobbie, Erik A., Hofmockel, Kirsten S.   +2 more
core   +4 more sources