Global mapping reveals increase in lacustrine algal blooms over …
2022年2月3日 · Here we establish a global bloom database, using 2.91 million Landsat satellite images from 1982 to 2019 to characterize algal blooms in 248,243 freshwater lakes, representing 57.1% of the...
Global trends and regime state shifts of lacustrine aquatic …
6 天之前 · This global trend indicates a shift from clear to shaded conditions, increasingly progressing toward turbid states dominated by phytoplankton. We found that human-induced eutrophication was the primary driver of change until the early 2010s, after which global warming and rising lake temperatures became the dominant drivers.
Regime shifts, trends, and variability of lake productivity at a global ...
Lakes are often described as sentinels of global change. Phenomena like lake eutrophication, algal blooms, or reorganization in community composition belong to the most studied ecosystem regime shi...
World eutrophic pollution of lake and river ... - ScienceDirect
2021年8月1日 · Eutrophication is a global concern that has severely deteriorated aquatic ecosystems. This phenomenon has impacted the freshwater bodies (such as lakes and rivers) across the world due to the nutrients (mainly N and P) …
Global lake responses to climate change - Nature
2020年7月14日 · Climate change is one of the most severe threats to global lake ecosystems. Lake surface conditions, such as ice cover, surface temperature, evaporation and water level, respond...
Human Impacts Dominate Global Loss of Lake Ecosystem Resilience
2024年6月5日 · Our results indicate that 46.7% of lakes are experiencing a significant decline in resilience, particularly since the early 2010s, closely associated with higher human population density and anthropogenic eutrophication.
Nutrient enrichment and climate warming drive carbon production …
2024年11月1日 · Here, we reveal global spatiotemporal dynamics of lake C production over 20 years across different continents and climate zones, highlighting the role of anthropogenic activity as a driving mechanism.
Imbalance of global nutrient cycles exacerbated by the greater ...
2022年6月2日 · Our results suggest that eutrophication management that prioritizes the reduction of P in lakes—which causes a further decrease in P in outflows—may unintentionally aggravate N/P imbalances in...
Satellite‐Based Monitoring of Eutrophication in the Earth's …
2023年4月29日 · Here, MODIS-Aqua level 3 chlorophyll- a data (2018–2021) were used to monitor trophic state in our planet's largest lake, that is, the Caspian Sea that accounts for approximately 40% of the total lacustrine waters on Earth.
Eutrophication of Lakes: From Global Process to Regional …
2024年9月1日 · Eutrophication of water bodies is analysed as a global process. The volumes of globally increasing use of nitrogen and phosphorus are demonstrated, with the dispersion of these elements leading to increased nutrient contents in lakes and rivers.