Results 61 to 70 of about 88,059 (210)

Chemical composition of the humus layer, mineral soil and soil solution of 200 forest stands in the Netherlands in 1995 [PDF]

open access: yes
A nationwide assessment of the chemical composition of the soil solid phase and the soil solution in the humus layer and two mineral layers (0-10 cm and 10-30 cm) was made for 200 forest stands in the year 1995.
Leeters, E.E.J.M., Vries, W., de
core   +1 more source

Estimation of environmental impact of conversion to organic agriculture in Hamburg using the Life-Cycle-Assessment method [PDF]

open access: yes, 2005
Commissioned by the Ministry of Environment of Hamburg, Germany, an environmental impact assessment using the Life-Cycle Assessment (LCA) method was carried out during 1995 and 1996. In a scenario, the effect of a complete transition from conventional to
Frieben, Bettina   +3 more
core  

Effects of long-term straw application and groundwater management on acidification of paddy soils in subtropical China: Insight from a 35-year field experiment

open access: yesAgricultural Water Management
As an important renewable agricultural by-product, straw application has been recommended worldwide as an effective and economical agricultural management practice. However, there remain potential risks associated with straw application, especially straw-
Yue Dong   +8 more
doaj   +1 more source

A semi-empirical dynamic soil acidification model for use in spatially explicit integrated assessment models for Europe [PDF]

open access: yes
A semi-empirical soil acidification model was developed for use in integrated assessment models on a European scale. The model simulates the time development of base saturation and aluminium concentration using an empirical relationship with pH.
Posch, M., Reinds, G.J., Vries, W., de
core  

Microbial diversity and abundance in different acidified soils from mature pomelo planting orchard

open access: yesEuropean Journal of Horticultural Science
Summary Soil acidification poses significant threats to the ecological environment and agricultural productivity in southern China. However, the variations in soil microbial communities along the acidic gradient profile remain poorly understood.
Xiao-Huang Chen   +4 more
doaj   +1 more source

Acidification of Forest Soils: A Model for Analyzing Impacts of Acidic Deposition in Europe - Version II [PDF]

open access: yes, 1985
Acidification is an unfavorable process in forest soils. Timber logging, natural accumulation of biomass in the ecosystem, and acidic deposition are sources of acidification. Acidification causes a risk of damage to plant roots and a subsequent risk of a
Kaemaeri, J.   +4 more
core  

Poket Musafir: a guide for smart muslim travelers [PDF]

open access: yes, 2020
Prayer (solat) is one of the five pillars of the Islamic faith and it has been stated in the hadeeth of Jaabir (may Allah be pleased with him) who said; I heard the Messenger of Allah (peace and blessings of Allah be upon him) say; “Between a man and ...
Jamal, Muhammad Fadhli   +3 more
core  

Soil Nutrient Status in Different Tea Gardens of Tinsukia District of Assam

open access: yesInternational Journal of Economic Plants, 2021
A field study was conducted to evaluate the effect of land use change from forest to tea cultivation on soil acidification as well as on soil parameters viz. organic carbon (OC), nitrogen (N), phosphorus (P) and potassium (K).
Arundhati Bordoloi   +2 more
doaj  

Life Cycle Assessment across the Food Supply Chain [PDF]

open access: yes, 2009
The environmental impact is one of the major pillars of concerns when addressing the sustainability of food production and sustainable food consumption strategies.
Dalgaard, Randi   +5 more
core  

Reducing Ammonia Losses By Adding FeCI3 During Composting Of Sewage Sludge [PDF]

open access: yes, 1999
The release of ammonia nitrogen during composting of sewage sludge mixed with a lignocellulosic bulking agent leads to a reduction in the agronomic value of the final compost and to harmful effects on the environment. We propose adding a cheap salt FeCl3
Bailly, Jean-René   +4 more
core   +2 more sources

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