China National Environmental Monitoring Center

Mechanism-Driven Risk Assessment of 1,3,6-Tribromocarbazole: An Integrated Strategy Implicates ESR1-Associated Cardiovascular Toxicity

Abstract Polyhalogenated carbazoles (PHCZs) are globally distributed emerging persistent organic pollutants, yet their cardiovascular hazards remain largely uncharacterized. We therefore built an adverse outcome pathway (AOP)-guided prediction-to-validation strategy─coupling envi...

Study on the Evolution and Driving Factors of Coastal Wetland Ecological Environment Quality Based on the Improved Ecological Index CWESI

To address ecological degradation in estuarine coastal wetlands caused by the combined pressures of land–sea interactions and anthropogenic activities, we developed an improved Coastal Wetland Ecological Status Index (CWESI). Using Landsat time-series observations from 1994 to 20...

Morphological and Physiological Resource Trade-Offs Affect the Response of Poa pratensis to Urban Shading

The shading of urban buildings and understory space has a severe impact on cold-season turfgrass urban greening. To explore the effect of shading stress on the typical cold-season turfgrass of Poa pratensis, the six shading gradients of 0% (full light, CK, 6 × 104 lux), 20% (1-la...

Bioenergetics Underpins Both Heat–Pesticide Synergisms and Their Transgenerational Offsetting in Water Fleas

Abstract Freshwater ecosystems are increasingly threatened by interacting stressors simultaneously or sequentially, such as pesticide contamination and extreme heat events. Although synergistic interactions between these stressors within a generation are well documented, their tr...

Impact of Physico-Chemical Heterogeneity on the Reactive Transport Processes of Chromium (VI) in the Porous Medium

The reactive transport of hexavalent chromium (Cr(VI)) in anthropogenically disturbed sites (e.g., mine waste rock dumps, chromium salt industrial sites) is critically influenced by physico-chemical heterogeneity, yet the interplay between physical and chemical heterogeneities re...