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Soil fertilisation with 137 Cs-contaminated and uncontaminated wood ash as a countermeasure to reduce 137 Cs uptake by forest plants.
Publication Type: Academic Journal
Source(s): Journal of environmental management [J Environ Manage] 2023 Jun 15; Vol. 336, pp. 117609. Date of Electronic Publication: 2023 Mar 04.
Abstract: The purpose of present study was to find out whether wood ash with a high pH value and neutralizing capacity reduces 137 Cs uptake by forest plants many years after the radionuclide fallout. The effects of one-time point fertilisation with 137 Cs-conta...
Response of soil and vegetation in a warm-temperate Pine forest to intensive biomass harvests, phosphorus fertilisation, and wood ash application.
Publication Type: Academic Journal
Source(s): The Science of the total environment [Sci Total Environ] 2022 Dec 01; Vol. 850, pp. 157907. Date of Electronic Publication: 2022 Aug 17.
Abstract: The objective of this study was to assess the effects of different intensities of biomass harvesting, and the possible effects of compensation methods, on forest functioning. To do so, we carried out a split-plot experiment (SW France) crossing four di...
Estimates of soil nutrient limitation on the CO 2 fertilization effect for tropical vegetation.
Publication Type: Academic Journal
Source(s): Global change biology [Glob Chang Biol] 2022 Nov; Vol. 28 (21), pp. 6366-6369. Date of Electronic Publication: 2022 Sep 01.
Abstract: The CO 2 fertilization effect in tropical forests is a key factor for the global land carbon sink. We show that the normalized CO 2 effect on tropical vegetation carbon was c. 70% lower in seedling CO 2 experiments without nutrient fertilizers and c. 5...
No impact of nitrogen fertilization on carbon sequestration in a temperate Pinus densiflora forest.
Publication Type: Academic Journal
Source(s): Scientific reports [Sci Rep] 2023 Mar 06; Vol. 13 (1), pp. 1743. Date of Electronic Publication: 2023 Mar 06.
Abstract: Carbon (C) sequestration capacity in forest ecosystems is generally constrained by soil nitrogen (N) availability. Consequently, N fertilization is seen as a promising tool for enhancing ecosystem-level C sequestration in N-limited forests. We examined...
[Nutrition diagnosis and fertilization of Pinus armandii forest in the Qinling Mountains, China].
Publication Type: Academic Journal
Source(s): Ying yong sheng tai xue bao = The journal of applied ecology [Ying Yong Sheng Tai Xue Bao] 2022 Aug; Vol. 33 (8), pp. 2051-2056.
Abstract: We examined the contents of total nitrogen (TN) and total phosphorus (TP) in needle, litter, and soil of Pinus armandii forest on the southern slope of the Qinling Mountains in Shaanxi, China. We conducted nutrition diagnosis of P. armandii forest, ana...
Contrasting nitrogen and phosphorus fertilization effects on soil terpene exchanges in a tropical forest.
Publication Type: Academic Journal
Source(s): The Science of the total environment [Sci Total Environ] 2022 Jan 01; Vol. 802, pp. 149769. Date of Electronic Publication: 2021 Aug 24.
Abstract: Production, emission, and absorption of biogenic volatile organic compounds (BVOCs) in ecosystem soils and associated impacts of nutrient availability are unclear; thus, predictions of effects of global change on source-sink dynamic under increased atm...
Data on the effects of fertilization on growth rates, biomass allocation, carbohydrates and nutrients of nitrogen-fixing and non-nitrogen-fixing tree legumes during tropical forest restoration.
Publication Type: Academic Journal
Source(s): BMC research notes [BMC Res Notes] 2021 Apr 21; Vol. 14 (1), pp. 153. Date of Electronic Publication: 2021 Apr 21.
Abstract: Objectives: Tree legume species play an important role in forest restoration in the tropics. Understanding how different species adjust carbohydrate allocation and growth under distinct nutrient availability will enhance the success of restoring degrad...
IMPACT OF FOREST SOIL ENRICHMENT WITH NITROGEN FERTILIZER ON THROUGHFALL AND SOIL WATER CHEMICAL PROPERTIES.
Publication Type: Conference
Source(s): Research for Rural Development - International Scientific Conference. 2019, Vol. 1, p76-81. 6p.
Abstract: A demand for wood resources is increasing. In addition to drainage and appropriate regeneration and thinning, the forest soil fertilization may increase the future harvest rates. Therefore, the improved growth of forest stands raises in priority among ...
INITIAL EVALUATION OF IMPACT OF EVENNESS OF SPREADING WOOD ASH IN FOREST ON ADDITIONAL RADIAL INCREMENT.
Publication Type: Conference
Source(s): Engineering for Rural Development - International Scientific Conference. 2018, p1902-1908. 7p.
Abstract: One of the most feasible options for utilization of wood ash obviously is to improve the forest growth conditions, particularly in fertilization of drained forests and peatlands, where the positive impact on tree growth response is observed by many stu...
Understanding the Fate of Applied Nitrogen in Pine Plantations of the Southeastern United States Using 15N Enriched Fertilizers.
Publication Type: Academic Journal
Source(s): Forests (19994907). Nov2016, Vol. 7 Issue 11, p270. 15p.
Abstract: This study was conducted to determine the efficacy of using enhanced efficiency fertilizer (EEFs) products compared to urea to improve fertilizer nitrogen use efficiency (FNUE) in forest plantations. All fertilizer treatments were labeled with 15N (0.5...