The whirling, winged seeds of today's conifers are an engineering wonder and, as University of California, Berkeley, scientists show, a result of about 270 million years of evolution by trees experimenting with the best way ...
Evolution
Mar 17, 2015
1
588
Like an old man suddenly aware the world has moved on without him, the conifer tree native to lower elevations of California's Sierra Nevada mountain range finds itself in an unrecognizable climate. A new Stanford-led study ...
Plants & Animals
Feb 22, 2023
0
19
When you think of conifers, tall, conical shaped trees often found in public parks or front yards may spring to mind. But these impressive trees are far more fascinating than you may have realized, as they represent just ...
Plants & Animals
Aug 10, 2022
0
7
It's been known for decades that animals such as chimpanzees seek out medicinal herbs to treat their diseases. But in recent years, the list of animal pharmacists has grown much longer, and it now appears that the practice ...
Plants & Animals
Apr 11, 2013
0
0
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
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 ...
The ability of some Western conifer forests to recover after severe fire may become increasingly limited as the climate continues to warm, scientists from the Smithsonian Conservation Biology Institute (SCBI) and Harvard ...
Environment
Apr 27, 2017
0
387
Evidence uncovered by a University of Tennessee, Knoxville, geography professor suggests recent droughts could be the new normal. This is especially bad news for our nation's forests.
Environment
Oct 15, 2012
1
0
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 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
