* . *
  • About
  • Advertise
  • Privacy & Policy
  • Contact
Wednesday, October 1, 2025
Earth-News
  • Home
  • Business
  • Entertainment
    Penn State-Themed Restaurant and Entertainment Spot Happy Valley Live Set to Open in State College – StateCollege.com

    Penn State-Themed Restaurant and Entertainment Spot Happy Valley Live Set to Open in State College – StateCollege.com

    The Police Made Chart History With This 1979 Hit Nearly 50 Years Ago – Yahoo

    How The Police Changed Music Forever with Their Iconic 1979 Hit Nearly 50 Years Ago

    Good Deed Entertainment Acquires Worldwide Rights To Liza Mandelup’s Documentary ‘Caterpillar’ – Deadline

    Good Deed Entertainment Lands Global Rights to Liza Mandelup’s Captivating Documentary ‘Caterpillar

    Danielle Fishel Explains Why Being on “DWTS” Makes Her Feel ‘Like It’s 1994 Again’ Filming “Boy Meets World” (Exclusive) – Yahoo

    Danielle Fishel Explains Why Being on “DWTS” Makes Her Feel ‘Like It’s 1994 Again’ Filming “Boy Meets World” (Exclusive) – Yahoo

    Jussie Smollett Claims He Was ‘Disrespected’ on the ‘Special Forces’ Season Premiere – Yahoo

    Jussie Smollett Opens Up About Feeling ‘Disrespected’ During the ‘Special Forces’ Season Premiere

    TicketSmarter Fall Entertainment Guide – Eastern Illinois University Athletics

    TicketSmarter Fall Entertainment Guide – Eastern Illinois University Athletics

  • General
  • Health
  • News

    Cracking the Code: Why China’s Economic Challenges Aren’t Shaking Markets, Unlike America’s” – Bloomberg

    Trump’s Narrow Window to Spread the Truth About Harris

    Trump’s Narrow Window to Spread the Truth About Harris

    Israel-Gaza war live updates: Hamas leader Ismail Haniyeh assassinated in Iran, group says

    Israel-Gaza war live updates: Hamas leader Ismail Haniyeh assassinated in Iran, group says

    PAP Boss to Niger Delta Youths, Stay Away from the Protest

    PAP Boss to Niger Delta Youths, Stay Away from the Protest

    Court Restricts Protests In Lagos To Freedom, Peace Park

    Court Restricts Protests In Lagos To Freedom, Peace Park

    Fans React to Jazz Jennings’ Inspiring Weight Loss Journey

    Fans React to Jazz Jennings’ Inspiring Weight Loss Journey

    Trending Tags

    • Trump Inauguration
    • United Stated
    • White House
    • Market Stories
    • Election Results
  • Science
  • Sports
  • Technology
    Steampunk Metal Oval Technology Sense Sunglasses Personality Handmade Chain Multicolor Sunglasses UV400 – The San Joaquin Valley Sun

    Steampunk Metal Oval Sunglasses with Handmade Multicolor Chain – Bold UV400 Protection and Unique Style

    STELLA Automotive AI Appoints Fred Seidelman as Chief Technology Officer – Yahoo Finance

    STELLA Automotive AI Appoints Fred Seidelman as New Chief Technology Officer

    Saving Energy and Money with Smart Technology – Terms of Service with Clare Duffy – Podcast on CNN Podcasts – CNN

    Saving Energy and Money with Smart Technology – Terms of Service with Clare Duffy – Podcast on CNN Podcasts – CNN

    Four Strategic Signals Technology Leaders Are Tuning In To – SPONSOR CONTENT FROM ARM – Harvard Business Review

    Four Essential Strategic Signals Every Technology Leader Should Watch

    Virginia Tech hosts annual New Music + Technology Festival this week – Cardinal News

    Virginia Tech Kicks Off Exciting Annual New Music and Technology Festival This Week

    Why I gave the world wide web away for free | Tim Berners-Lee – The Guardian

    Why I Decided to Make the World Wide Web Free for Everyone | Tim Berners-Lee

    Trending Tags

    • Nintendo Switch
    • CES 2017
    • Playstation 4 Pro
    • Mark Zuckerberg
No Result
View All Result
  • Home
  • Business
  • Entertainment
    Penn State-Themed Restaurant and Entertainment Spot Happy Valley Live Set to Open in State College – StateCollege.com

    Penn State-Themed Restaurant and Entertainment Spot Happy Valley Live Set to Open in State College – StateCollege.com

    The Police Made Chart History With This 1979 Hit Nearly 50 Years Ago – Yahoo

    How The Police Changed Music Forever with Their Iconic 1979 Hit Nearly 50 Years Ago

    Good Deed Entertainment Acquires Worldwide Rights To Liza Mandelup’s Documentary ‘Caterpillar’ – Deadline

    Good Deed Entertainment Lands Global Rights to Liza Mandelup’s Captivating Documentary ‘Caterpillar

    Danielle Fishel Explains Why Being on “DWTS” Makes Her Feel ‘Like It’s 1994 Again’ Filming “Boy Meets World” (Exclusive) – Yahoo

    Danielle Fishel Explains Why Being on “DWTS” Makes Her Feel ‘Like It’s 1994 Again’ Filming “Boy Meets World” (Exclusive) – Yahoo

    Jussie Smollett Claims He Was ‘Disrespected’ on the ‘Special Forces’ Season Premiere – Yahoo

    Jussie Smollett Opens Up About Feeling ‘Disrespected’ During the ‘Special Forces’ Season Premiere

    TicketSmarter Fall Entertainment Guide – Eastern Illinois University Athletics

    TicketSmarter Fall Entertainment Guide – Eastern Illinois University Athletics

  • General
  • Health
  • News

    Cracking the Code: Why China’s Economic Challenges Aren’t Shaking Markets, Unlike America’s” – Bloomberg

    Trump’s Narrow Window to Spread the Truth About Harris

    Trump’s Narrow Window to Spread the Truth About Harris

    Israel-Gaza war live updates: Hamas leader Ismail Haniyeh assassinated in Iran, group says

    Israel-Gaza war live updates: Hamas leader Ismail Haniyeh assassinated in Iran, group says

    PAP Boss to Niger Delta Youths, Stay Away from the Protest

    PAP Boss to Niger Delta Youths, Stay Away from the Protest

    Court Restricts Protests In Lagos To Freedom, Peace Park

    Court Restricts Protests In Lagos To Freedom, Peace Park

    Fans React to Jazz Jennings’ Inspiring Weight Loss Journey

    Fans React to Jazz Jennings’ Inspiring Weight Loss Journey

    Trending Tags

    • Trump Inauguration
    • United Stated
    • White House
    • Market Stories
    • Election Results
  • Science
  • Sports
  • Technology
    Steampunk Metal Oval Technology Sense Sunglasses Personality Handmade Chain Multicolor Sunglasses UV400 – The San Joaquin Valley Sun

    Steampunk Metal Oval Sunglasses with Handmade Multicolor Chain – Bold UV400 Protection and Unique Style

    STELLA Automotive AI Appoints Fred Seidelman as Chief Technology Officer – Yahoo Finance

    STELLA Automotive AI Appoints Fred Seidelman as New Chief Technology Officer

    Saving Energy and Money with Smart Technology – Terms of Service with Clare Duffy – Podcast on CNN Podcasts – CNN

    Saving Energy and Money with Smart Technology – Terms of Service with Clare Duffy – Podcast on CNN Podcasts – CNN

    Four Strategic Signals Technology Leaders Are Tuning In To – SPONSOR CONTENT FROM ARM – Harvard Business Review

    Four Essential Strategic Signals Every Technology Leader Should Watch

    Virginia Tech hosts annual New Music + Technology Festival this week – Cardinal News

    Virginia Tech Kicks Off Exciting Annual New Music and Technology Festival This Week

    Why I gave the world wide web away for free | Tim Berners-Lee – The Guardian

    Why I Decided to Make the World Wide Web Free for Everyone | Tim Berners-Lee

    Trending Tags

    • Nintendo Switch
    • CES 2017
    • Playstation 4 Pro
    • Mark Zuckerberg
No Result
View All Result
Earth-News
No Result
View All Result
Home Science

Trees Are in Trouble: New Research Flips the Script on Forest Resilience

December 18, 2023
in Science
Trees Are in Trouble: New Research Flips the Script on Forest Resilience
Share on FacebookShare on Twitter

Tree Trouble Climate Change Concept

Recent research indicates that trees in wetter regions are more vulnerable to drought, challenging previous beliefs about tree resilience. This study, involving the analysis of over 6.6 million tree rings, reveals that trees in drier areas are surprisingly resilient to drought. The findings underscore the widespread impact of climate change on forests and suggest that genetic diversity in drier regions could be crucial for adapting to changing conditions. Credit: SciTechDaily.com

Scientists flip the script, revealing trees in wetter regions are more sensitive to drought.

This holiday season brings surprising news about your Christmas tree. Scientists just discovered that globally, trees growing in wetter regions are more sensitive to drought. That means if your tree hails from a more humid clime, it’s likely been spoiled for generations.

Debate Over Drought Resilience in Trees

Scientists have long debated whether arid conditions make trees more or less resilient to drought. It seems intuitive that trees living at their biological limits will be most vulnerable to climate change, since even just a little extra stress could tip them past the brink. On the other hand, these populations have adapted to a harsher setting, so they might be more capable of withstanding a drought.

Forest Trees Cascade Range of Washington

The trees in this lush, temperate forest in the Cascade Range of Washington are likely less resistant to drought than their counterparts in drier regions to the south. Credit: Joan Dudney

Insights From a New Study

According to a new study in the journal Science by researchers at UC Santa Barbara and UC Davis, greater water availability could “spoil” trees by reducing their adaptations to drought. “And that’s really critical to understand when we’re thinking about the global vulnerability of forest carbon stocks and forest health,” said ecologist Joan Dudney, an assistant professor at UCSB’s Bren School of Environmental Science & Management and in the Environmental Studies Program. “You don’t want to be a ‘spoiled’ tree when facing a major drought.”

Dudney and her co-authors expected trees growing in the most arid regions to be more sensitive to drought, since they’re already living at the edge of their limits. What’s more, climate change models predict that these regions will experience more rapid drying than wetter regions. This shift in climate could expose trees to conditions beyond their adaptive capacity.

Methodology: Analyzing Tree Rings

To measure drought sensitivity, the authors analyzed 6.6 million tree ring samples from 122 species worldwide. For each year, they measured whether the tree grew faster or slower than average based on its ring width. They linked these trends with historic climate data, including precipitation and temperature.

The team then compared drought responses across different regions. “As you move to the drier edge of a species’ range, trees become less and less sensitive to drought,” said lead author Robert Heilmayr, an environmental economist also in the Environmental Studies Program and at the Bren School. “Those trees are actually quite resilient.”

Dudney, Heilmayr, and their co-author Frances Moore were inspired, in part, by the work of UCSB professor Tamma Carleton on the effects climate change has on human populations. “This paper highlights the value of cross-disciplinary scientific work,” added Moore, an associate professor at UC Davis. “We were able to adapt methods from economics originally developed to study how people and businesses adjust to a changing climate and apply them to the ecological context to study forest sensitivity to drought.”

“A heatwave is likely to kill more people in a cool place like Seattle than in hotter cities like Phoenix,” Heilmayr said. The Southwest is already quite hot, so heatwaves there are scorching. But the region’s cities are adapted to an extreme climate, he points out. Now we know that forests display similar trends.

Implications for Warmer Regions

Unfortunately, warmer regions are slated to get disproportionately drier in the coming decades. “There is a pretty large portion of species’ ranges that are going to face a completely novel climate, something that those species don’t see anywhere in their range today,” Heilmayr explained. The authors found that 11% of an average species’ range in 2100 will be drier than the driest parts of their historic range. This increases to over 50% for some species.

“Broadly, our research highlights that very few forests will be unaffected by climate change,” Dudney said. “Even wetter forests are more threatened than we thought.”

But there is a flip side of the coin. Species have a reservoir of drought-hearty stock in the drier parts of their range that could bolster forests in wetter areas. Previous research out of UCSB revealed that many species do have the capacity to adapt to environmental change. However, those researchers also found that trees migrate slowly from one generation to the next. That means human intervention — such as assisted migration — may be necessary in order to take advantage of this genetic diversity.

Fate of Christmas Trees and Forests

Whether your Christmas trees grow in a dry or wet region, they’ll likely experience growth declines in the future. But understanding how trees will respond to climate change can help ensure the future of the Tannenbaum and its wild counterparts.

Reference: “Drought sensitivity in mesic forests heightens their vulnerability to climate change” by Robert Heilmayr, Joan Dudney and Frances C. Moore, 7 December 2023, Science.
DOI: 10.1126/science.adi1071

>>> Read full article>>>
Copyright for syndicated content belongs to the linked Source : SciTechDaily – https://scitechdaily.com/trees-are-in-trouble-new-research-flips-the-script-on-forest-resilience/

Tags: sciencetreesTrouble
Previous Post

Astrophysical Enigmas Solved by Emerging Dark Matter Theory

Next Post

This ‘blue dragon’ sliced through the ancient Pacific with paddle-like fins

The billion-year reign of fungi that predated plants and made Earth livable – ScienceDaily

October 1, 2025
We Asked an Entomologist to Fact-Check the Science of ‘Alien: Earth’ – Esquire

We Asked an Entomologist to Fact-Check the Science of ‘Alien: Earth’ – Esquire

October 1, 2025
Building Better Leaders Through the Science of Happiness – Pace University

Unlocking Leadership Potential: How the Science of Happiness Transforms Leaders

October 1, 2025
Viral ‘Goth house’ for sale just in time for Halloween – The Weekly Journal

Step Inside the Spooky ‘Goth House’ Perfect for Halloween!

October 1, 2025
Steampunk Metal Oval Technology Sense Sunglasses Personality Handmade Chain Multicolor Sunglasses UV400 – The San Joaquin Valley Sun

Steampunk Metal Oval Sunglasses with Handmade Multicolor Chain – Bold UV400 Protection and Unique Style

October 1, 2025
Atlanta Braves Manager Brian Snitker Moving to ‘Advisory Role’ – FOX Sports

Atlanta Braves Manager Brian Snitker Moving to ‘Advisory Role’ – FOX Sports

October 1, 2025
The sleepy SF neighborhood that just became one of the world’s coolest – SFGATE

The sleepy SF neighborhood that just became one of the world’s coolest – SFGATE

October 1, 2025
The “stuck economy,” tariffs and Wall Street – marketplace.org

How Tariffs and Wall Street Are Strangling the Economy’s Growth

October 1, 2025
LSU Theatre’s season opener: A handkerchief discovered by a lovesick suitor adds up to hilarity – The Advocate

Love, Laughter, and a Lost Handkerchief: LSU Theatre’s Season Opener Promises Hilarious Fun

October 1, 2025
Rural Health Transformation (RHT) Program – Centers for Medicare & Medicaid Services | CMS (.gov)

Rural Health Transformation (RHT) Program – Centers for Medicare & Medicaid Services | CMS (.gov)

October 1, 2025

Categories

Archives

October 2025
M T W T F S S
 12345
6789101112
13141516171819
20212223242526
2728293031  
« Sep    
Earth-News.info

The Earth News is an independent English-language daily published Website from all around the World News

Browse by Category

  • Business (20,132)
  • Ecology (846)
  • Economy (866)
  • Entertainment (21,740)
  • General (17,353)
  • Health (9,910)
  • Lifestyle (880)
  • News (22,149)
  • People (869)
  • Politics (877)
  • Science (16,077)
  • Sports (21,367)
  • Technology (15,850)
  • World (849)

Recent News

The billion-year reign of fungi that predated plants and made Earth livable – ScienceDaily

October 1, 2025
We Asked an Entomologist to Fact-Check the Science of ‘Alien: Earth’ – Esquire

We Asked an Entomologist to Fact-Check the Science of ‘Alien: Earth’ – Esquire

October 1, 2025
  • About
  • Advertise
  • Privacy & Policy
  • Contact

© 2023 earth-news.info

No Result
View All Result

© 2023 earth-news.info

No Result
View All Result

© 2023 earth-news.info

Go to mobile version