Showing posts with label Nature. Show all posts
Showing posts with label Nature. Show all posts
Friday, April 23, 2021
Monday, July 27, 2020
Deer of Silence
When you are a bard and accidentally multiclass to a druid
Sound of Silence (harp cover) | Deer Blooper
Sound of Silence (harp cover) | Deer Blooper
Posted at
3:18 PM
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Thursday, October 17, 2019
Thursday, August 30, 2018
Carcasses of Reindeer Felled by Lightning are Spawning New Plant Life
About two years ago, Norway’s Hardangervidda National Park—a sprawling nature haven located on Europe’s largest mountain plateau—was caught in the throes of a thunderstorm. In a remote corner of the park, 323 wild reindeer huddled together, seeking warmth and comfort as the storm raged around them. Suddenly, lightning struck, essentially electrifying the ground and triggering instantaneous cardiac arrest amongst the unsuspecting animals.
Today, the reindeer’s rotting carcasses still litter the landscape of Hardangervidda. Aside from removing the animals’ heads in order to screen for disease, local authorities left the scene largely untouched, allowing nature to run its course. Now, Steph Yin reports for The New York Times, scientists believe the ravaged patch of land may be witnessing the beginnings of a biological renaissance as tragedy yields the promise of new (plant) life.
The Norwegian team’s research, newly detailed in Biology Letters, revolves around the decomposing carcasses, which attracted scavengers that defecated all over the site, spreading seed-filled feces that may eventually sprout into plant seedlings.
Ingrid Spilde of Norwegian news outlet Forskning.no reports that the carcasses initially eliminated all plant life in the area, upping ground acidity and tinkering with soil nutrients. As scavenging foxes and birds deposited feces across the patch of land, however, they left crowberry seeds that may be capable of transforming into seedlings.
The crowberry plant serves as a keystone species in the alpine tundra, Yin writes. Its black or dark purple berries are an essential food source for many Arctic animals and have a strong influence on the region’s ecosystem.
In order to germinate, the crowberry plant requires bare, nutrient-dense soil—“exactly what the carcasses are creating,” Steyaert tells Yin.
According to Live Science’s Yasemin Saplakoglu, the carcass-ridden environment and its hordes of seed-dispersing scavengers provide ideal breeding grounds for new plant life. In fact, 21 out of 24 fecal samples described in the study contained viable crowberry seeds. During a recent visit to the site, researchers spotted a promising change in the landscape: crowberry seedlings and grasses popping up amongst the reindeer’s scattered remains, presenting a unique meditation on death—and, for the first time in two years, life.
Excerpts from the text of Meilan Solly, the complete article with links can be seen at SmithsonianMag
Today, the reindeer’s rotting carcasses still litter the landscape of Hardangervidda. Aside from removing the animals’ heads in order to screen for disease, local authorities left the scene largely untouched, allowing nature to run its course. Now, Steph Yin reports for The New York Times, scientists believe the ravaged patch of land may be witnessing the beginnings of a biological renaissance as tragedy yields the promise of new (plant) life.
The Norwegian team’s research, newly detailed in Biology Letters, revolves around the decomposing carcasses, which attracted scavengers that defecated all over the site, spreading seed-filled feces that may eventually sprout into plant seedlings.
Ingrid Spilde of Norwegian news outlet Forskning.no reports that the carcasses initially eliminated all plant life in the area, upping ground acidity and tinkering with soil nutrients. As scavenging foxes and birds deposited feces across the patch of land, however, they left crowberry seeds that may be capable of transforming into seedlings.
The crowberry plant serves as a keystone species in the alpine tundra, Yin writes. Its black or dark purple berries are an essential food source for many Arctic animals and have a strong influence on the region’s ecosystem.
In order to germinate, the crowberry plant requires bare, nutrient-dense soil—“exactly what the carcasses are creating,” Steyaert tells Yin.
According to Live Science’s Yasemin Saplakoglu, the carcass-ridden environment and its hordes of seed-dispersing scavengers provide ideal breeding grounds for new plant life. In fact, 21 out of 24 fecal samples described in the study contained viable crowberry seeds. During a recent visit to the site, researchers spotted a promising change in the landscape: crowberry seedlings and grasses popping up amongst the reindeer’s scattered remains, presenting a unique meditation on death—and, for the first time in two years, life.
Excerpts from the text of Meilan Solly, the complete article with links can be seen at SmithsonianMag
Posted at
10:52 PM
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Wednesday, October 18, 2017
Old Friend Visits 59 yrs old Chimpanzee
Mama, 59 years old and the oldest chimpanzee and the matriarch of the famous chimpanzee colony of the Royal Burgers Zoo in Arnhem, the Netherlands, was gravely ill. Jan van Hooff (emeritus professor behavioural biology at Utrecht University and co-founder of the Burgers colony) who has known Mama since 1972, visited her in the week before she died of old age in april 2016. It took a while before she became aware of Jan's presence. Her reaction was extremely emotional and heart-breaking. Mama played an important social role in the colony. This has been described in "Chimpanzee Politics" by Frans de Waal, who studied the colony since 1974.
Posted at
7:57 PM
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Tags
Nature,
Psychology
Monday, December 05, 2016
Tuesday, July 26, 2016
Monday, June 06, 2016
Thursday, June 02, 2016
Tuesday, May 10, 2016
Confused Cat versus a Snake inside a Toad's mouth
Not an easy day for this snake.
Posted at
3:34 PM
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Tags
Nature
Saturday, April 16, 2016
Wednesday, March 09, 2016
Monday, February 22, 2016
Today in warChild Nature: ducks & bears
Lil duck feeding some fellow carps. Hungry fishes, damn!
Lil bears rescued with a ladder from dumpster
Lil bears rescued with a ladder from dumpster
Posted at
4:09 PM
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Wednesday, February 17, 2016
Wednesday, January 27, 2016
Wednesday, January 20, 2016
Flowers in Space
Scott Kelly took some time to make his test works on his International Space Station's veggie lab. But now it is looking good. His first flower to pass through all stages. And it is orange beautiful. It is a specie called Zinnia.
In 1982, Russian cosmonauts managed to grow rock cress on the Salyut-7 satellite, according to the Guinness World Records.
In 1982, Russian cosmonauts managed to grow rock cress on the Salyut-7 satellite, according to the Guinness World Records.
Posted at
2:29 AM
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Tags
Nature,
Technology
Monday, January 04, 2016
Raccoon Tries to Wash Cotton Candy: Immediately Dissolves
Raccoons tend to wet their food as a way to get "a more vivid tactile experience and precise information about what they're about to eat". Well... not this time.
Posted at
5:35 PM
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Thursday, December 17, 2015
Saturday, April 11, 2015
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