Results 1 to 10 of about 1,980,439 (259)

Effects of Increasing the Nitrogen-Phosphorus Ratio on the Structure and Function of the Soil Microbial Community in the Yellow River Delta. [PDF]

Microorganisms
Nitrogen (N) deposition from human activities leads to an imbalance in the N and phosphorus (P) ratios of natural ecosystems, which has a series of negative impacts on ecosystems.
Ma J, Zhang Z, Sun J, Li T, Fu Z, Hu R, Zhang Y.   +6 more
europepmc   +2 more sources

Short-term effects of thinning on the growth and soil improvement of typical stands in the Yellow River Delta. [PDF]

Front Microbiol
The effects of thinning were studied on stand growth and the physicochemical soil characteristics of typical plantations in the Yellow River flood plain in northern Shandong Province.
Liu W, Wang L, Xia J, Lu Y, Zong X.
europepmc   +2 more sources

Stoichiometry and Homeostasis of Sodium and Potassium Underpins Growth Adaptation of <i>Suaeda salsa</i> in the Yellow River Delta Wetland. [PDF]

Ecol Evol
Sodium (Na) and potassium (K), along with their physiological trade‐offs, play essential roles in maintaining osmotic pressure and ion homeostasis of halophytes inhabiting salt‐alkali wetlands.
Dongjie Z, Kaipeng Z, Jingyu Y, Xuepeng L, Lichao Z, Wenjun H, Mingye Z.   +6 more
europepmc   +2 more sources

Heavy Metal Contamination in Sediments from Wetlands Invaded by Spartina alterniflora in the Yellow River Delta. [PDF]

Toxics, 2022
Heavy metals are major pollutants that pose threats to wetland environments. In the present study, surface sediments from wetlands vegetated by invasive species Spartina alterniflora in the Yellow River Delta were collected and determined for the mass ...
Zhang Z, Zhang T, Yu W, Xu J, Li J, Wu T, Liu S, Wang H, Wang Y, Shang S, Lin A.   +10 more
europepmc   +2 more sources

Effects of microtopographic patterns on plant growth and soil improvement in coastal wetlands of the Yellow River Delta. [PDF]

Front Plant Sci, 2023
IntroductionTo clarify the effects of microtopography on plant growth and soil water, salt and nutrient characteristics of saline soils in mudflats within muddy coastal zones and explore suitable microtopographic modifications.MethodsSix microtopographic
Zhang K, Xia J, Su L, Gao F, Cui Q, Xing X, Dong M, Li C.   +7 more
europepmc   +2 more sources

Linking Ecological Stoichiometry to Biomass Allocation in Plants Under Cadmium and Petroleum Stress in the Yellow River Delta. [PDF]

Biology (Basel)
Cadmium and petroleum are the main pollutants in coastal wetland ecosystems that affect plant nutrient balance and growth. Scholars have discovered how saline plants adapt to single stresses. How plant ecology and physiology correspond to complex cadmium
Li S, Xu H, Ye H, Chang C, Zhao J, Xia J.   +5 more
europepmc   +2 more sources

Plants changed the response of bacterial community to the nitrogen and phosphorus addition ratio

Frontiers in Plant Science, 2023
IntroductionHuman activities have increased the nitrogen (N) and phosphorus (P) supply ratio of the natural ecosystem, which affects the growth of plants and the circulation of soil nutrients.
Zehao Zhang, Zehao Zhang, Jingkuan Sun, Tian Li, Pengshuai Shao, Jinzhao Ma, Kaikai Dong   +6 more
doaj   +1 more source

Effects of nitrogen and phosphorus imbalance input on rhizosphere and bulk soil bacterial community of Suaeda salsa in the Yellow River Delta

Frontiers in Marine Science, 2023
IntroductionThe effects of nitrogen (N) and phosphorus (P) addition on soil microbial diversity have been widely studied, however, the response of bacterial community to N and P imbalance input remains unclear.MethodsUsing a high-throughput Illumina ...
Zehao Zhang, Zehao Zhang, Jingkuan Sun, Tian Li, Pengshuai Shao, Jinzhao Ma, Kaikai Dong   +6 more
doaj   +1 more source

Effects of shell sand burial on seedling emergence, growth and stoichiometry of Periploca sepium Bunge

BMC Plant Biology, 2020
Background Sand burial plays an irreplaceable and unique role in the growth and distribution of vegetation on the Shell Dike Island in the Yellow River Delta.
Tian Li, Jingkuan Sun, Hongjun Yang, Jingtao Liu, Jiangbao Xia, Pengshuai Shao   +5 more
doaj   +1 more source

Using Sweet Sorghum Varieties for the Phytoremediation of Petroleum-Contaminated Salinized Soil: A Preliminary Study Based on Pot Experiments

Toxics, 2023
Using energy plants to repair salinized soils polluted by petroleum is an efficient way to solve the problem of farmland reduction and prevent pollutants from entering the food chain simultaneously.
Di Ma, Jie Xu, Jipeng Zhou, Lili Ren, Jian Li, Zaiwang Zhang, Jiangbao Xia, Huicheng Xie, Tao Wu   +8 more
doaj   +1 more source