Results 21 to 30 of about 8,892 (260)

The Effects of Tidal Flat Reclamation on the Stability of the Coastal Area in the Jiangsu Province, China, from the Perspective of Landscape Structure

Land, 2022
As one of the most important wetland systems, coastal wetlands play an important role in conserving water, regulating the climate and protecting biodiversity.
Yanhui Chen, Guosheng Li, Linlin Cui, Lijuan Li, Lei He, Peipei Ma   +5 more
doaj   +1 more source

A Tidal Flat Wetlands Delineation and Classification Method for High-Resolution Imagery

ISPRS International Journal of Geo-Information, 2021
As an important part of coastal wetlands, tidal flat wetlands provide various significant ecological functions. Due to offshore pollution and unreasonable utilization, tidal flats have been increasingly threatened and degraded. Therefore, it is necessary
Hong Pan, Yonghong Jia, Dawei Zhao, Tianyu Xiu, Fuzhi Duan   +4 more
doaj   +1 more source

Tidal Flats as a Significant Carbon Reservoir in Global Coastal Ecosystems

Frontiers in Marine Science, 2022
Tidal flats are widely distributed and provide a variety of ecosystem services. Nevertheless, the consequences of tidal flat loss and implications for services such as carbon (C) sequestration have not been assessed. In unvegetated tidal flat ecosystems,
Zhao Liang Chen, Shing Yip Lee
doaj   +1 more source

Fine-Grained Tidal Flat Waterbody Extraction Method (FYOLOv3) for High-Resolution Remote Sensing Images

Remote Sensing, 2021
The tidal flat is long and narrow area along rivers and coasts with high sediment content, so there is little feature difference between the waterbody and the background, and the boundary of the waterbody is blurry.
Lili Zhang, Yu Fan, Ruijie Yan, Yehong Shao, Gaoxu Wang, Jisen Wu   +5 more
doaj   +1 more source

Muti-indicator integrated assessment of coastal erosion vulnerablity in the Abandoned Yellow River Delta using geospatial approaches

Frontiers in Marine Science
Coastal erosion is the leading marine hazard in the Abandoned Yellow River Delta, and coastal erosion vulnerability assessment is essential for disaster mitigation and risk reduction.
Zhi Zhang, Zhi Zhang, Kai Zhou, Kai Zhou, Peng Chen   +4 more
doaj   +1 more source

Automated Mapping of Global 30-m Tidal Flats Using Time-Series Landsat Imagery: Algorithm and Products

Journal of Remote Sensing, 2023
Tidal flats are an important part of coastal ecosystems and play an important role in shoreline protection and biodiversity maintenance. Although many efforts have been made in tidal flat mapping, an accurate global tidal flat product covering all coasts
Xiao Zhang, Liangyun Liu, Jinqing Wang, Tingting Zhao, Wendi Liu, Xidong Chen   +5 more
doaj   +1 more source

Advances in biogeomorphology of tidal flat-saltmarsh systems

Shui kexue jinzhan, 2021
As an important type of coastal wetlands, tidal flat-saltmarsh systems provide a variety of key ecosystem services for estuarine and coastal areas, and have important socio-economic and ecological values.
Zeng ZHOU, Lei CHEN, Weibo LIN, Feng LUO, Xue CHEN, Changkuan ZHANG   +5 more
doaj   +1 more source

Research on the temporal and spatial evolution of tidal flat resource development carrying capacity in Bohai Rim region

Shui kexue jinzhan, 2022
Effectively identifying and evaluating the differences in the temporal and spatial variation of resource carrying capacity in each tidal flat area is conducive to the scientific planning of tidal flat resources.
Yan LU, Yuanyuan YANG, Yongjun LU, Qingzhi HOU   +3 more
doaj   +1 more source

The Dataset of Sedimentary Environments at Hwangdo Tidal Flat on the Western Coast of Korea (2004 to 2013) [PDF]

Geo Data, 2020
The Hwangdo tidal flat has been subjected to local hydrodynamic changes caused by the construction of seawalls and bridges, which are changing the distribution of sediments and topographic characteristics.
Kye-Lim Kim, Jong-Kuk Choi, Joo-Hyung Ryu   +2 more
doaj   +1 more source

Mapping Tidal Flats of the Bohai and Yellow Seas Using Time Series Sentinel-2 Images and Google Earth Engine

Remote Sensing, 2022
Tidal flats are one of the most productive ecosystems on Earth, providing essential ecological and economical services. Because of the increasing anthropogenic interruption and sea level rise, tidal flats are under great threat.
Maoxiang Chang, Peng Li, Zhenhong Li, Houjie Wang   +3 more
doaj   +1 more source