Analysis of spatial distribution pattern and its influencing factors of the Tamarix chinensis population on the beach of the muddy coastal zone of Bohai Bay DOI Creative Commons
Ping Chen, Jiangbao Xia,

Haisong Ma

и другие.

Ecological Indicators, Год журнала: 2022, Номер 140, С. 109016 - 109016

Опубликована: Июнь 4, 2022

To explore the spatial distribution pattern of Tamarix chinensis population and influencing factors in muddy coastal zone Bohai Bay, we studied T. forest on beach area Beihai New District, Binzhou City, Shandong Province. A combination field investigations laboratory-based sample analyses were used to measure analyze density, height, cover, distance from sea, groundwater depth, soil salinity, basic physical properties nutrients. The results showed that coefficients variation for 18 indices between 0.03 0.96; Ca2+ Na+ content greatest, followed by those Mg2+, salt content, available phosphorus, while bulk total pH other indicators changed less. Yellow River Delta an aggregated distribution, its aggregation intensity decreased with increasing scale, it tended evolve into a random larger scale. certain density dependence; is, greater was, intensity. reason was mainly related biological characteristics organism itself or interactions environmental factors. significantly negatively correlated organic carbon, Ca2+, (P < 0.05) very phosphorus 0.01). water positively K+, 0.01) sea depth 0.05). Na+, nitrate nitrogen K+ main cations contributing salinity this forest. With increase gradually increased, decreased. Soil dominant affecting tidal flat Delta, ammonia nitrogen, finally SO42-, Cl- sea. affected conditions, which is result long-term adaptation evolution species within saline-alkaline environment. Therefore, planting management protection should try maintain growth according mechanism different habitats community types chinensis, allowing coexist thus optimizing habitat zone.

Язык: Английский

Biomass-mediated synthesis of ZnO and Mg@ZnO nanoparticles for enhancing the degradation of m-toluidine and p-toluidine DOI

Djamel Barani,

Mohammed Laid Tedjani,

Zidane Younes

и другие.

Biomass Conversion and Biorefinery, Год журнала: 2022, Номер 13(8), С. 7311 - 7318

Опубликована: Окт. 20, 2022

Язык: Английский

Процитировано

15
Subsoiling is the best tillage for fine roots and early-growth of Pinus taeda on clayey Oxisol in the subtropics DOI
Thaynara Diuliane Carvalho Paz, Matheus Severo de Souza Kulmann, Jéssica Silveira França

и другие.

Soil Research, Год журнала: 2025, Номер 63(2)

Опубликована: Март 19, 2025

Context Soil management in forest sites is crucial for ensuring an adequate physical environment growth and development. Aims This study aimed to test if chiselling improves soil conditions, fine root growth, height stem diameter of Pinus taeda L. southern Brazil. Methods The experimental design used randomised blocks with three tillage methods: no-tillage/control, handmade pit, mechanical subsoiling. Parameters evaluated included tree height, diameter, estimated volume at 12 24 months after planting. chemical properties, along traits such as length density (RLD) (FRD), were analysed when the trees old. Key results properties unaffected by method, but significant differences observed. Subsoiling provided best environment, lower bulk penetration resistance. Roots concentrated surface layer (0.00–0.05 m), average 41% RLD 37% FRD across all treatments. Conclusions greatest volume. Therefore, subsoiling was most effective method P. development on a clayey Oxisol under subtropical environment. Implications Our can guide strategies plantations, helping minimize environmental impact through proper understanding dynamics roots, maximizing production Pinus.

Язык: Английский

Процитировано

0
Critical review on sustainable bioreactors for wastewater treatment and water reuse DOI

Monali Muduli,

Amit Chanchpara,

Meena Choudhary

и другие.

Sustainable Water Resources Management, Год журнала: 2022, Номер 8(5)

Опубликована: Сен. 1, 2022

Язык: Английский

Процитировано

14
China's sustainable development evolution and its driving mechanism DOI Creative Commons
Di Wang, Fangyu Ding, Jingying Fu

и другие.

Ecological Indicators, Год журнала: 2022, Номер 143, С. 109390 - 109390

Опубликована: Сен. 8, 2022

The sustainable development level, coordinated among three sub-systems in the economy, society, and environment, has changed globally or regionally. key factors mechanisms driving these changes remain uncharacterized due to lack of a systematic method. Here, within production-living-ecological framework, this study quantified China's change at fine scale identify as well explored its mechanism by combining machine learning approach with multi-dimensional datasets. results indicate that more than one-fifth China experienced sustainability over two decades, dominant types divide nation into four zones. socioeconomic man-made environment rather nature itself have greatly influenced change. Road density is driver except east where arresting environmental deterioration via artificial plantation mountain closure factor for take place. findings provide novel insight understanding mechanism.

Язык: Английский

Процитировано

13
Analysis of spatial distribution pattern and its influencing factors of the Tamarix chinensis population on the beach of the muddy coastal zone of Bohai Bay DOI Creative Commons
Ping Chen, Jiangbao Xia,

Haisong Ma

и другие.

Ecological Indicators, Год журнала: 2022, Номер 140, С. 109016 - 109016

Опубликована: Июнь 4, 2022

To explore the spatial distribution pattern of Tamarix chinensis population and influencing factors in muddy coastal zone Bohai Bay, we studied T. forest on beach area Beihai New District, Binzhou City, Shandong Province. A combination field investigations laboratory-based sample analyses were used to measure analyze density, height, cover, distance from sea, groundwater depth, soil salinity, basic physical properties nutrients. The results showed that coefficients variation for 18 indices between 0.03 0.96; Ca2+ Na+ content greatest, followed by those Mg2+, salt content, available phosphorus, while bulk total pH other indicators changed less. Yellow River Delta an aggregated distribution, its aggregation intensity decreased with increasing scale, it tended evolve into a random larger scale. certain density dependence; is, greater was, intensity. reason was mainly related biological characteristics organism itself or interactions environmental factors. significantly negatively correlated organic carbon, Ca2+, (P < 0.05) very phosphorus 0.01). water positively K+, 0.01) sea depth 0.05). Na+, nitrate nitrogen K+ main cations contributing salinity this forest. With increase gradually increased, decreased. Soil dominant affecting tidal flat Delta, ammonia nitrogen, finally SO42-, Cl- sea. affected conditions, which is result long-term adaptation evolution species within saline-alkaline environment. Therefore, planting management protection should try maintain growth according mechanism different habitats community types chinensis, allowing coexist thus optimizing habitat zone.

Язык: Английский

Процитировано

12