Plants give us oxygen through photosynthesis—this is commonly taught in school. An international research team has now shown that, particularly in early spring when low temperatures coincide with high light, conifer needles ...
Ecology
Jun 15, 2023
0
99
The alnus ambrosia beetle Xylosandrus germanus, also known as the black stem borer, was accidentally introduced by humans from its native east Asia to North America and Europe around the beginning of the 20th century. X. ...
Ecology
Apr 14, 2023
0
866
Conifers are dominant tree species in boreal forests, but they are susceptible to attack by bark beetles. A new study from the University of Eastern Finland shows that upon attack by bark-feeding weevils, conifers release ...
Plants & Animals
Sep 13, 2022
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153
It's around this time every year that we start to remember the existence of pollen, the microscopic reproductive cells of cone-bearing and flowering plants. Airborne pollen may induce annoying congestion for some, but a new ...
Paleontology & Fossils
Apr 22, 2022
0
143
New research has shown how current red squirrel conservation strategies in the UK and Ireland, that favor non-native conifer plantations, are likely to negatively impact red squirrels.
Plants & Animals
Jan 12, 2022
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47
Scientists have completed the sequences for the coast redwood and giant sequoia genomes. The research, officially published this week in the journal G3: Genes, Genomes, Genetics, helps to better explain the genetic basis ...
Plants & Animals
Dec 16, 2021
0
847
In boreal forest during late winter, freezing temperatures are typical but at the same time the sun can already shine very brightly. This combination is especially dangerous to evergreen plants, such as conifers. The chlorophyll ...
Plants & Animals
Aug 18, 2020
0
21
A team of researchers from University Paul-Valéry Montpellier and UMR-IMBE, Université d'Avignon has found evidence of possible embalming of severed heads by Iron Age Celts living in southern France. In their paper published ...
Increasing fires and summer droughts caused by global warming are drastically changing a globally unique bio-region of northern California and southwestern Oregon, according to new research funded by the National Science ...
Environment
Apr 30, 2018
4
256
Scientists have found a way to use satellites to track photosynthesis in evergreens—a discovery that could improve our ability to assess the health of northern forests amid climate change.
Environment
Oct 31, 2016
0
10
