The towering, hundred-year-old Sitka spruce trees growing in the heart of Vancouver Island's Carmanah Valley appear placid and unchanging.
Evolution
Jul 8, 2019
1
873
Female squirrels who align their reproduction to take advantage of food-rich years and align have more pups that survive to maturity, according to new research from UAlberta biologists
Ecology
Aug 24, 2017
0
71
The peat bogs of the world, once waterlogged repositories of dead moss, are being converted into fuel-packed fire hazards that can burn for months and generate deadly smoke, warns a McMaster researcher who documents the threat—and ...
Environment
Jun 27, 2016
0
193
Examining a long-lived forest, researchers have found that Black Spruce trees, which dominate the northern forests of North America, succumb about five years after being weakened by environmental stresses. Without rejuvenating ...
Environment
Oct 2, 2013
0
1
Genetic analysis at the state museum confirms what biologists squishing through Adirondack bogs already knew: New York's population of the spruce grouse, a chicken-like bird of the boreal forest, is nearing extinction.
Plants & Animals
Jul 4, 2011
0
0
A new machine-learning system developed at the University of Alaska Fairbanks can automatically produce detailed maps from satellite data to show locations of likely beetle-killed spruce trees in Alaska, even in forests of ...
Plants & Animals
Jun 13, 2024
0
1
In Finland, the European spruce bark beetle prefers mature Norway spruce forests close to recent clear-cut sites, a new study from the University of Eastern Finland finds.
Ecology
May 16, 2024
0
1
A recent study from the Natural Resources Institute Finland (Luke) examined the size of carbon stocks in heath forests and their distribution into different compartments of the forest ecosystem both above and below the ground ...
Ecology
Nov 6, 2023
0
46
Norway spruce is a large coniferous tree native to Northern, Central, and Eastern Europe. Conifers make up a considerable portion of the terrestrial biomass and serve as a significant carbon sink, with the majority of the ...
Plants & Animals
Apr 11, 2023
0
2
Deep in the Finnish woods, the moss and blueberry shrubs hide a deadly threat to the boreal forests that are as important to the planet as the Amazon rainforest.
Ecology
Dec 5, 2022
0
11
