Results 11 to 20 of about 1,980,439 (259)

Seasonal Variation Characteristics of C, N, and P Stoichiometry and Water Use Efficiency of Messerschmidia sibirica and Its Relationship With Soil Nutrients

Frontiers in Ecology and Evolution, 2022
The seasonal dynamic characteristics of C, N, and P stoichiometry and water use efficiency (WUE) of Messerschmidia sibirica and the soil in the Yellow River Delta (YRD) were studied.
Tian Li, Zehao Zhang, Zehao Zhang, Jingkuan Sun, Zhanyong Fu, Yinghan Zhao, Yinghan Zhao, Wenjing Xu, Wenjing Xu   +8 more
doaj   +1 more source

Research progress of near-infrared fluorescence probes based on indole heptamethine cyanine dyes in vivo and in vitro

BMC Chemistry, 2020
Near-infrared (NIR) fluorescence imaging is a noninvasive technique that provides numerous advantages for the real-time in vivo monitoring of biological information in living subjects without the use of ionizing radiation. Near-infrared fluorescent (NIRF)
Chunlong Sun, Wen Du, Baoqin Wang, Bin Dong, Baogui Wang   +4 more
doaj   +1 more source

Salinity Effects on Microbial Derived-C of Coastal Wetland Soils in the Yellow River Delta

Frontiers in Ecology and Evolution, 2022
Microorganisms play a crucial role in regulating the turnover and transformation of soil organic carbon (SOC), whereas microbial contribution to SOC formation and storage is still unclear in coastal wetlands. In this study, we collected topsoil (0–20 cm)
Pengshuai Shao, Hongyan Han, Jingkuan Sun, Hongjun Yang, Hongtu Xie   +4 more
doaj   +1 more source

Regional estimation of daily to annual regional evapotranspiration with MODIS data in the Yellow River Delta wetland [PDF]

, 2009
Evapotranspiration (ET) from the wetland of the Yellow River Delta (YRD) is one of the important components in the water cycle, which represents the water consumption by the plants and evaporation from the water and the non-vegetated surfaces.
Huang, C., G. Xi, Liu, G., S. Liu, Xi, G., L. Jia, Y. Yan, Liu, S., Yan, Y., C. Huang, Jia, L., G. Liu   +11 more
core   +2 more sources

Transformation of HBsAg (hepatitis B surface antigen) gene into tomato mediated by Agrobacterium tumefaciens

Czech Journal of Genetics and Plant Breeding, 2011
The plant expression vector pBRSAg was constructed as suitable for transformation via Agrobacterium-mediated approach. It contains all elements for plant expression, such as CaMV 35S promoter, both left and right border sequence for transferred DNA (T ...
Tian Li, Jing Kuan Sun, Zhao Hua Lu, Qing Liu   +3 more
doaj   +1 more source

Ecological stoichiometry, salt ions and homeostasis characteristics of different types of halophytes and soils

Frontiers in Plant Science, 2022
Studying eco-stoichiometric and salt ions characteristics of halophytes and soils is helpful to understand the distribution mechanism of nutrients and salts in halophytes and their adaptation strategies to salinized habitats.
Yinghan Zhao, Yinghan Zhao, Tian Li, Junhan Liu, Junhan Liu, Jingkuan Sun, Ping Zhang   +6 more
doaj   +1 more source

Predictions of runoff and sediment discharge at the lower Yellow River Delta using basin irrigation data

, 2023
Accurately predicting runoff (Q) and Suspended Sediment Concentration (SSC) is crucial for the environmental and geological evolution of the Yellow River Delta, a region with numerous oil fields and wetlands.
Zhao, S, Wang, YG, Zhang, S, Jeng, DS, Wu, J, Zhao, Z, Yang, Z   +6 more
core   +1 more source

Promoting High-quality Development of Agricultural High-tech Industry Demonstration Area of the Yellow River Delta

, 2020
To implement the national strategy for ecological protection and high-quality development in the Yellow River Basin, also to point out the development direction for Agricultural High-Tech Industry Demonstration Area of the Yellow River Delta (shorted as ...
, Working Committee of Agricultural High-tech Industry Demonstration Area of the Yellow River Delta of Shandong Province
core   +1 more source

Kumukumu 1, a hilltop site in the Aird Hills: Implications for occupational trends and dynamics in the Kikori River delta, south coast of Papua New Guinea [PDF]

, 2014
We report on archaeological excavations undertaken at Kumukumu 1 atop the dense rainforest-clad Aird Hills of the Kikori river delta islands, south coast of Papua New Guinea.
David, Bruno O., David, Bruno, Skelly, Robert, Mialanes, Jerome, Lamb, Lara, Stanisic, John, Barker, Bryce, Aplin, Ken, Petchey, Fiona, Jones-Amin, Holly   +9 more
core   +1 more source

Capacity of soil water storage and regulation under different density forests of Tamarix chinensis Lour in coastal wetland

Shui kexue jinzhan, 2012
The objective is to explore the suitable forest density of Tamarix chinensis Lour on the capacity of soil water storage and regulation of wetlands in Yellow River Delta.The characteristics of soil water physical properties,soil infiltration,soil water ...
XIA Jiang-bao, KONG Xue-hua, LU Zhao-hua, LIU Jing-tao, HAN Rui-dong, ZHU Jin-fang   +5 more
doaj   +1 more source