Articles tagged with Winter Season
A new study finds that large-scale weather patterns explain much of the year-to-year variation in northern India's winter air pollution, enabling seasonal forecasts to predict severe air pollution months in advance. This could provide authorities with valuable lead time to prepare and implement cost-effective controls.
Researchers used eDNA metabarcoding to study fish biodiversity in heavily damaged mountainous cascade dammed rivers. The study found 97 fish species, including 14 IUCN threatened taxa, with seasonal differences in species detection rates and community composition.
Researchers found that climate variability in the North Atlantic-European region and tropical Indo-Pacific regions interact to intensify Japanese winters. This interaction amplifies jet stream disturbances, resulting in colder and more severe conditions.
Research by University of Missouri scientists found that road salt is deadly to freshwater snails when paired with the presence of predators, causing nearly 60% higher mortality rates. The study suggests practical solutions to reduce salt pollution in waterways, such as cutting road salt use by up to 50%.
A study by Newcastle University found that UK winters are becoming significantly wetter, with a 7% increase in rainfall per degree of global warming, driven by rising temperatures from anthropogenic warming. The experts warn that this trend will continue to worsen, increasing the risk of flooding and economic damages.
Strong EAWM enhances upward heat fluxes, cooling sea surface temperatures south of Japan, modifying storm-track activity and intensifying the monsoon. A feedback loop emerges: cold air cools the ocean, reinforcing the monsoon.
A new study by NC State University researchers found that areas in the northeastern US have lost nearly 1.5 weeks of temperatures below freezing, while regions like Arizona gained almost 1.5 weeks of temperatures above 86F. This data can help inform climate adaptation planning and justify changes to address regional climate change.
Researchers discovered that non-hibernating pikas alter their gut microbiota to increase urea nitrogen salvaging, maintaining protein homeostasis during winter. This adaptation helps the animals cope with the scarcity of dietary protein during the cold season.
Researchers found several volatile phases in the polar jet stream over the past 125 years that predate significant climate change effects. The study suggests that natural fluctuations may be driving recent erratic behavior of the jet stream, rather than climate change.
A new Dartmouth study finds that seasonal snowpacks have shrunk significantly over the past 40 years due to human-driven climate change. The sharpest global warming-related reductions are in the Southwestern and Northeastern United States, as well as in Central and Eastern Europe.
Researchers analyzed 50 years of Bordeaux wine critic scores with weather data to show that warmer temperatures, higher rainfall, and earlier seasons yield better vintages. Climate change is predicted to increase these conditions, potentially improving wine quality, but water scarcity poses a risk.
Researchers from the University of Arkansas found that organic sweetpotato growers can improve yields by selecting top-performing cultivars and using winter cover crops. The study also showed benefits for conventional production systems, as limited herbicides are available for weed management in sweetpotatoes.
A new study reveals that standard goose harassment efforts are ineffective, especially in winter when birds should be most susceptible to scare tactics. Canada geese return to their territories despite harassment, prioritizing access to resources over energy conservation. The research team found that geese adapt to urban environments, ...
A new study by Boston University School of Public Health found that decarbonization pathways need to incorporate more efficient electric heating technologies and renewable energy sources to minimize strain on the US electric grid. The researchers analyzed building energy data from March 2010 to February 2020 and found that winter heati...
Seasonal air pollution may contribute to asthma emergency department visits even in areas with generally low pollutant levels. The study used Bayesian time-stratified case-crossover models to examine associations between air pollution and asthma seasons.
Researchers from the University of Tsukuba found that warm sea surface temperature conditions in the Indian Ocean contribute to anomalous weather events in East Asia, including record-breaking rainfall and severe flooding. The study suggests a link between warming Indian Ocean conditions and stagnation of the Meiyu-Baiu rainband.
Rising temperatures are projected to decrease outdoor recreation during summers by 18% over the next 30 years, but increase winter recreation by 12% in mid-century. This shift may lead to a decline in popular winter sports like downhill skiing and an increase in winter mountain biking.
Researchers found that human-ignited wildfires accounted for 84% of all US wildfires over a 21-year period, tripling the length of the average fire season. The study highlights the importance of considering where ignitions start and how they contribute to wildfire risk.
Researchers discovered two distinct antigenic groups co-circulating during the 2014-2015 winter season, with different epidemic patterns across Europe, the US, and mainland China. The study provided a comprehensive understanding of the H3N2 virus's antigenic evolution, facilitating effective vaccine strategy formulation.
NASA's Aqua satellite revealed cloud top temperatures of -28C/-18F and -23C/-9F over the northeastern US, significantly colder than surface temperatures, which ranged from 4F/-16C to 23F/-5C in affected areas. The extreme cold was part of an Arctic air mass that brought wind chills below zero and single numbers across the region.