Опубликована: Янв. 1, 2024
Язык: Английский
Опубликована: Янв. 1, 2024
Язык: Английский
Journal of Environmental Management, Год журнала: 2025, Номер 382, С. 125380 - 125380
Опубликована: Апрель 16, 2025
Язык: Английский
Процитировано
2Journal of Environmental Management, Год журнала: 2025, Номер 377, С. 124630 - 124630
Опубликована: Фев. 21, 2025
Язык: Английский
Процитировано
0Applied Soil Ecology, Год журнала: 2025, Номер 209, С. 106011 - 106011
Опубликована: Март 6, 2025
Язык: Английский
Процитировано
0Journal of Environmental Management, Год журнала: 2025, Номер 385, С. 125633 - 125633
Опубликована: Май 8, 2025
Язык: Английский
Процитировано
0Soil Use and Management, Год журнала: 2024, Номер 40(4)
Опубликована: Окт. 1, 2024
Abstract The soil priming effect is a key mechanism influencing carbon (C) cycling processes between the forest organic (SOC) pool and atmosphere. Different vegetation restoration modes have different SOC compositions, it not clear whether such differences affect effect. Therefore, we selected from six typical Platycladus orientalis (PO), Pinus sylvestris (PS), Quercus acutissima (QA), shrub (SH) wasteland (WL) in rocky mountainous areas of northern China measured properties, microbial communities, necromass (MNC), fractions content decreased order PO (21.33 g kg −1 ), PS (22.00 QA (13.67 SH (13.33 ) WL (10.33 trends mineral‐associated (MAOC) fungal (FNC) were same as those content. was greater both forests shrublands than wastelands, with greatest occurring forests, where reached 159.91 mg CO 2 ‐C after 30 days incubation, which 1.4 times that WL. mainly determined by difference MAOC In addition, C/N ratio bacterial community diversity also indirectly affected MNC fractions. Overall, afforestation increased content, contribution mineral conservation, increasing This theoretical foundation supports enhancement sequestration capacity implementing various future.
Язык: Английский
Процитировано
2The Science of The Total Environment, Год журнала: 2024, Номер 956, С. 177058 - 177058
Опубликована: Ноя. 9, 2024
Язык: Английский
Процитировано
1Land Degradation and Development, Год журнала: 2024, Номер unknown
Опубликована: Ноя. 14, 2024
ABSTRACT In desert ecosystems, afforestation with xerophytic shrubs has the potential to significantly increase soil nutrient levels by mitigating wind and erosion. Nevertheless, further investigation is required elucidate changes in organic carbon (SOC) fractions stability on different depths years. We collected samples from 0–20, 20–60, 60–100 cm of three shrublands ages (3, 7, 10 years), a natural as control, hyper‐arid region. investigated variations SOC (stable active C) (stability index MAOC:POC ratios) after afforestation. The results showed that rate did not follow linear trajectory Instead, they accelerated around 7 years but then decreased was primarily attributed greater stable C within total pool. Afforestation increased concentration ROC 0.26 0.89 g kg −1 MAOC 0.11 0.78 . 74.36%–231% compared CK 0–100 cm. higher than 0–20 layer, while varied insignificantly across layers. strongest direct positive impact physicochemical properties rather microbial biomass or aggregate stability. These findings contribute our understanding importance increasing ecosystems.
Язык: Английский
Процитировано
1Journal of Environmental Management, Год журнала: 2024, Номер 371, С. 123124 - 123124
Опубликована: Ноя. 15, 2024
Язык: Английский
Процитировано
1Опубликована: Янв. 1, 2024
Язык: Английский
Процитировано
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