State Key Laboratory of Hydrology-Water Resources and Hydraulic Engineering

Multidimensional Vegetation Drought Response to Meteorological and Soil Moisture Deficits Across the Yellow River Basin

Drought poses substantial threats to terrestrial ecosystems, yet whether vegetation vulnerability patterns systematically diverge between soil moisture and meteorological droughts—and how long-term hydrological adaptation governs ecosystem susceptibility to rare extreme droughts—...

Evaluation of Leucine in Hydrate-based CO2 Separation Technology for Synthesized Mixture Gas

Abstract To increase the combustion calorific value, reduce the greenhouse effect of CO2, and prevent corrosion to pipelines, impurity gases such as CO2 and N2 in biogas must be effectively removed. This study investigates the effects of leucine (Leu) on the kinetics and gas sepa...

A waveguide kinetics framework for electrochemical polarization

The hydrogen evolution reaction (HER) and the hydrogen oxidation reaction (HOR) constitute the core electrochemical processes in a wide array of clean energy technologies, including but not limited to, water-splitting systems and fuel cells. However, the HER and HOR exhibits an a...

Extreme Hydrological Events and Lake-Wetland Landscape Dynamics: Toward Adaptive Management in Large Freshwater Systems-Insights from Poyang Lake, China

Extreme hydrological events induced by climate change pose significant challenges to the ecological stability of river-connected lake-wetland systems. Poyang Lake, China’s largest freshwater lake, provides an ideal case for investigating landscape responses to compound drought an...

The Melatonin–Nitric Oxide Signaling Pathway Alleviates Iron Starvation by Mobilizing Apoplastic Iron Pools and Reshaping Iron Transport in Rice ( Oryza sativa L.)

Iron (Fe) is indispensable for plant growth and development. Notably, melatonin (MT) serves as a key regulator to improve plant tolerance under nutrient stress conditions. Currently, the exact mechanism regulating MT's involvement in the rice Fe-deficiency response remains to be...

Three-dimensional spatio-temporal propagation dynamics from soil moisture to vegetation droughts across different eco-geographical regions of China

Study region China. Study focus This study investigated the propagation from soil moisture drought (SD) to vegetation drought (VD) across China during 1981–2020 using a three-dimensional (3-D) spatio-temporal clustering framework. SD and VD events were identified based on the Sta...