Category: Environmental Science
Turbulence penetration helps distinguish canopy density regimes
What the study found Canopy density was not fully captured by frontal density, a common measure of canopy density, for some canopy topologies. The authors found that turbulence penetration into canopies can be used to distinguish sparse, intermediate, and dense regimes. Why the authors say this matters The study suggests that measuring turbulence penetration directly…
Low-plastic diets reduced some urinary plastic-associated chemicals
What the study found The study found that reducing plastic exposure through diet and related products lowered some urinary plastic-associated chemicals (PACs, chemicals linked to plastic use). The authors also reported that highly processed, plastic-packaged, and canned foods were important modifiable factors in the observational cohort. Why the authors say this matters The authors state…
FORESCEM simulates fine-scale land-use and land-cover changes
What the study found The study presents FORESCEM, a process-based model for simulating fine-scale future land use and land cover changes. The authors report that, in a French case study, the model could reproduce land-use and land-cover dynamics and simulate both trend-based and trend-breaking trajectories under contrasting scenarios. Why the authors say this matters The…
Marine heat wave caused large seabird mortality in eastern Australia
What the study found The study found that total seabird mortality during the 2023-2024 marine heat wave in eastern Australia was very large, with more than 629,000 birds estimated to have died. Estimated losses included more than 13,900 sable shearwaters and more than 608,000 short-tailed shearwaters. Why the authors say this matters The authors say…
Deepwater Horizon expanded knowledge of sea turtle oil impacts
What the study found The abstract says the Deepwater Horizon oil spill was notable for documenting impacts to living marine resources such as sea turtles and for including sea turtle operational considerations in the response. It states that the spill and later Natural Resource Damage Assessment studies greatly enhanced knowledge about how sea turtles and…
Relative humidity predicted fire intensity in Cerrado burns
Relative air humidity, not season alone, determines fire intensity in Cerrado savanna. Early dry season burns under low humidity match late season fire intensities.
Higher PHD adherence linked to better diet quality and lower footprints
Cross-sectional study of 571 Turkish adults examining relationships between Planetary Health Diet adherence, nutritional quality, and environmental footprints including carbon and water impacts.
FuXi-Air forecasts air pollutants faster than operational models
FuXi-Air combines meteorological, emission, and observational data for high-precision air quality forecasting at scale, generating 72-hour predictions across multiple sites in seconds.
Most reviewed catchment models cover ecology, few cover social factors
Review of ten catchment models in New Zealand shows strong capacity for ecological climate change simulation but substantial gaps in representing economic and cultural social-system impacts.
