Results 61 to 70 of about 2,684 (182)

Variation Characteristics of Water Level in Poyang Lake since 2000

Renmin Zhujiang
In recent years, under the influence of both natural factors and human activities, extreme hydrological events occur frequently in the Poyang Lake Basin, causing abnormal changes in water levels in the Poyang Lake.
ZHOU Manning, ZHAO Junkai, YOU Meiling, DU Pengfei, YANG Wenfei, LIU Mingjuan, ZHANG Yujin   +6 more
doaj   +2 more sources

Soil Microbiome of Tropical Seasonal and Permanent Small Wetlands

Environmental Microbiology Reports, Volume 18, Issue 2, April 2026.
Distinct hydrological regimes shape microbial communities and metabolic pathways in tropical wetlands. Redox‐driven shifts highlight enhanced methanogenesis under anoxia, and dominant archaeal and bacterial groups reflect specific redox conditions and adaptations, with important implications for biogeochemical cycling and climate‐relevant processes ...
Karen Luko‐Sulato, Everton Tiago Sulato, Jorge R. Osman, Pedro Nolasco‐Jiménez, Daniela Morales, Graziela Silva Rezende, Cassy Anne Rodrigues, Sandra Imaculada Maintinguer, Anderson Ferreira da Cunha, Vania Rosolen   +9 more
wiley   +1 more source

Identification of Vegetation Communities Using Segmentation of Aerial Images

Applied Vegetation Science, Volume 29, Issue 2, April/June 2026.
This work develops a scalable, segmentation‐based framework for assisting the generation of vegetation maps from aerial imagery. Several state‐of‐the‐art deep learning models are assessed to determine their suitability for identifying vegetation communities.
José Salas‐Cáceres, Riccardo Balia, Marcos Salas‐Pascual, Javier Lorenzo‐Navarro, Modesto Castrillón‐Santana   +4 more
wiley   +1 more source

A surface runoff model for Lake Poyang watershed

Journal of Lake Sciences, 2009
Hydrological modelling of surface runoff for Lake Poyang watershed is of significant importance since the surface runoff is the main source of water inflows of the lake. The hydrological model can be used to reveal the influences of changes of natural and human conditions in the watershed on the surface runoff and consequently on the water balance of ...
LIU Jian, ZHANG Qi, ZUO Haijun, JIN Xiaoli, LI Lijiao, YE Xuchun   +5 more
openaire   +2 more sources

Asymmetric Changes in the Cooling Capacity of China's Lakes

Geophysical Research Letters, Volume 53, Issue 5, 16 March 2026.
Abstract Lakes significantly influence local climate, yet a systematic assessment of their cooling effect across diverse regions remains limited. This study develops a multi‐metric (spatial extent, magnitude, and efficiency) framework to evaluate the spatiotemporal patterns of Lake Cooling Capacity (LCC) for 265 major Chinese lakes from 1980 to 2022 ...
Zikang Xing, Yunliang Li, Yufeng Dai, Jianhui Wei, Enlou Zhang, Harald Kunstmann   +5 more
wiley   +1 more source

Simulating Microwave Scattering for Wetland Vegetation in Poyang Lake, Southeast China, Using a Coherent Scattering Model

Remote Sensing, 2015
We developed a polarimetric coherent electromagnetic scattering model for Poyang Lake wetland vegetation. Realistic canopy structures including curved leaves and the lodging situation of the vegetation were taken into account, and the situation at the ...
Jingjuan Liao, Tao Xu, Guozhuang Shen
doaj   +1 more source

Analysis on Water Environment Capacity of the Poyang Lake

Procedia Environmental Sciences, 2011
AbstractA proper model was selected in this paper for analyzing the capacities of water environment of Poyang Lake for accommodating the several main pollutants quantitatively on the basis of the existing data. The results show that the maximum annual capacities of COD, TP and TN are 768288.5t, 7161.2t and 143224t respectively by taking the second ...
Bangyou, Yan, Jiusheng, Xing, Huiru, Tan, Shaoping, Deng, Yinning, Tan   +4 more
openaire   +1 more source

Lake regime evaluation based on similarity evaluation method, taking Poyang Lake as an example

Journal of Freshwater Ecology
Lake regime shift theory provides effective support for managing lake eutrophication. However, there are limited studies on identifying lake regime status using mathematical methods.
Jutao Liu, Xinyuan Liu, Chunyun Wen, Fang Hu   +3 more
doaj   +1 more source

Assessment of habitat suitability for four crane species in Poyang Lake and construction and optimization of their ecological networks

Frontiers in Ecology and Evolution
IntroductionPoyang Lake, the largest freshwater lake in China, serves as an irreplaceable overwintering and stopover site for migratory birds on the East Asian-Australasian Flyway.
Yanjun Kuang, Jing Hu, Mingjun Liu, Kun Huang   +3 more
doaj   +1 more source

Quantification and variation of hydrological drought in the Poyang Lake based on the constructed inundation area dataset

Shui kexue jinzhan
Investigating the spatiotemporal heterogeneity of inundation dynamics in floodplain lakes and its impact on hydrological drought quantification is of great significance for enhancing the management practices of floodplain lake ecosystems and the ability ...
Xuchun YE, Enxin YUE, Xianghu LI, Chuanzhe LI   +3 more
doaj   +1 more source