Why has ragweed – a highly allergenic plant – been spreading so quickly? Researcher Michael Martin took a six-week road trip across the USA and collected 1000 samples of the plant from roadsides and herbaria to answer ...
Ecology
Nov 25, 2016
0
45
Every Spring, the blanket of Australian alpine snow starts to melt, and the Mountain Pygmy Possum wakes up from its seven-month-long hibernation.
Ecology
Jan 19, 2015
7
75
The diversity and availability of pollen foraged by honey bees across urban and suburban areas in the US varies drastically with the seasons, according to a study published June 12, 2019 in PLOS ONE by Juliana Rangel from ...
Ecology
Jun 12, 2019
0
769
(Phys.org) —It's the yellowish coating on cars. It floats on ponds, blows with the spring breeze and serves as a potent irritant to allergy sufferers. Now a NASA team is targeting pollen—and its work could help alleviate ...
Environment
May 8, 2013
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0
Ragweed allergy season in North America has grown two to four weeks longer in recent years because of warmer temperatures and later fall frosts, researchers said.
Environment
Feb 21, 2011
171
0
Climate change could cause new hay fever misery for millions of people across Europe - according to a new report from the University of East Anglia in collaboration with several European institutes.
Environment
Aug 24, 2016
0
19
Pollen from trees, grasses and weeds are causing seasonal allergies for approximately one fifth of the Swiss population every year. A study now found that due to climate change, the pollen season has shifted substantially ...
Environment
Apr 1, 2021
1
18
If you live with seasonal allergies and feel like the pollen seasons feel longer and longer every year, you may be right. New research shows that pollen seasons start 20 days earlier, are 10 days longer, and feature 21% more ...
Ecology
Feb 8, 2021
0
229
The presence of different strains of grass pollen in the atmosphere can help predict when hay fever and asthma could strike, a study involving a University of Queensland researcher has found.
Ecology
Apr 8, 2019
0
16
Allergy sufferers are no strangers to problems with pollen. But now, due to climate change, the pollen season is lasting longer and starting earlier than ever before, meaning more days of itchy eyes and runny noses. Warmer ...
Plants & Animals
Feb 25, 2021
2
22
