Results 21 to 30 of about 4,189 (293)

Impact of simulated acid rain on the composition of soil microbial communities and soil respiration in typical subtropical forests in Southwest China

open access: yesEcotoxicology and Environmental Safety, 2021
The relationship between soil respiration (SR) and microbial community structure (MCS) is relevant to changes in forest soil ecosystem stability and chemical cycling under acid rain.
Yifan Li, Yunqi Wang, Weiqiang Zhang
doaj   +1 more source

Interactive effect of simulated acid rain, calcium silicate, and γ-aminobutyric acid on physiological processes in corn and wheat

open access: yesІнтродукція Рослин, 2022
The effect of calcium silicate, γ-aminobutyric acid (GABA), and their mixture on the adaptation of wheat and corn to simulated acid rain has been evaluated in the pot experiments.
Nataliya Didyk   +3 more
doaj   +1 more source

Morphological, Physiological and Photophysiological Responses of Critically Endangered Acer catalpifolium to Acid Stress

open access: yesPlants, 2021
Acid rain deposition (AR) has long-lasting implications for the community stability and biodiversity conservation in southwest China. Acer catalpifolium is a critically endangered species in the rain zone of Western China where AR occurs frequently.
Yuyang Zhang   +5 more
doaj   +1 more source

Complex toxic effects of Cd2+, Zn2+, and acid rain on growth of kidney bean (Phaseolus vulgaris L) [PDF]

open access: yes, 2005
Complex toxic effects of Cd2+, Zn2+, and acid rain on growth of kidney bean (Phaseolus vulgaris L) were studied in a pot experiment by measurement of fresh weights of the plants, determination of surperoxide dismutase (SOD), peroxidase (POD), and lipid ...
Probst, Jean-Luc   +5 more
core   +1 more source

Simulated Acid Rain-induced Alterations in Flowering, Leaf Abscission and Pollen Germination in Sunflower (Helianthus annuus L.)

open access: yesJournal of Applied Sciences and Environmental Management, 2017
This study examined the effects of simulated acid rain (SAR) of different pH [distilled water-7.0 (control), 5.7, 4.5 and 3.0] on leaf abscission, flowering and pollen germination in sunflower (Helianthus annuus L.) cv.
Hemlata Singh Nandlal, Priti Sachan
doaj   +1 more source

Differential effects of acid rain on photosynthetic performance and pigment composition of the critically endangered Acer amplum subsp. catalpifolium

open access: yesGlobal Ecology and Conservation, 2021
Acer amplum subsp. catalpifolium is a critically endangered, native deciduous broad-leaved tree species mainly distributed in the rainy zone of west China.
Yuyang Zhang   +7 more
doaj   +1 more source

Soil heavy metal contamination and acid deposition: experimental approach on two forest soils in Hunan, Southern China [PDF]

open access: yes, 2005
In 1985, a tailing dam collapsed in Hunan province (southern China) leading to soil contamination by heavy metals from the tailings waste. Moreover, acid deposition becomes more and more serious in this area. In this context, two forest soils (a red soil
Probst, Jean-Luc   +3 more
core   +1 more source

Complex effects of acid rain and cadmium on growth and antioxidase system of alfalfa

open access: yes浙江大学学报. 农业与生命科学版, 2008
A pot experiment was conducted to study complex effects of simulated acid rain and Cd on the growth and physiological characteristics of alfalfa. The results indicate that dry matter contents of root and aerial part, contents of total chlorophyll ...
XU Su-ling, FANG Yong, XING Cheng-hua
doaj   +1 more source

Effects of acid rain on competitive releases of Cd, Cu, and Zn from two natural soils and two contaminated soils in hunan, China [PDF]

open access: yes, 2007
Leaching experiments of rebuilt soil columns with two simulated acid rain solutions (pH 4.6– 3.8) were conducted for two natural soils and two artificial contaminated soils from Hunan, southcentralChina, to study effects of acid rain on competitive ...
Probst, Jean-Luc   +4 more
core   +1 more source

Effects of sulfuric, nitric, and mixed acid rain on the decomposition of fine root litter in Southern China

open access: yesEcological Processes, 2021
Background China has been increasingly subject to significant acid rain, which has negative impacts on forest ecosystems. Recently, the concentrations of NO3 − in acid rain have increased in conjunction with the rapid rise of nitrogen deposition, which ...
Xin Liu   +8 more
doaj   +1 more source

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