• Education
    • Higher Education
    • Scholarships & Grants
    • Online Learning
    • School Reforms
    • Research & Innovation
  • Lifestyle
    • Travel
    • Food & Drink
    • Fashion & Beauty
    • Home & Living
    • Relationships & Family
  • Technology & Startups
    • Software & Apps
    • Startup Success Stories
    • Startups & Innovations
    • Tech Regulations
    • Venture Capital
    • Artificial Intelligence
    • Cybersecurity
    • Emerging Technologies
    • Gadgets & Devices
    • Industry Analysis
  • About us
  • Contact
  • Advertise with Us
  • Privacy & Policy
Today Headline
  • Home
  • World News
    • Us & Canada
    • Europe
    • Asia
    • Africa
    • Middle East
  • Politics
    • Elections
    • Political Parties
    • Government Policies
    • International Relations
    • Legislative News
  • Business & Finance
    • Market Trends
    • Stock Market
    • Entrepreneurship
    • Corporate News
    • Economic Policies
  • Science & Environment
    • Space Exploration
    • Climate Change
    • Wildlife & Conservation
    • Environmental Policies
    • Medical Research
  • Health
    • Public Health
    • Mental Health
    • Medical Breakthroughs
    • Fitness & Nutrition
    • Pandemic Updates
  • Sports
    • Football
    • Basketball
    • Tennis
    • Olympics
    • Motorsport
  • Entertainment
    • Movies
    • Music
    • TV & Streaming
    • Celebrity News
    • Awards & Festivals
  • Crime & Justice
    • Court Cases
    • Cybercrime
    • Policing
    • Criminal Investigations
    • Legal Reforms
No Result
View All Result
  • Home
  • World News
    • Us & Canada
    • Europe
    • Asia
    • Africa
    • Middle East
  • Politics
    • Elections
    • Political Parties
    • Government Policies
    • International Relations
    • Legislative News
  • Business & Finance
    • Market Trends
    • Stock Market
    • Entrepreneurship
    • Corporate News
    • Economic Policies
  • Science & Environment
    • Space Exploration
    • Climate Change
    • Wildlife & Conservation
    • Environmental Policies
    • Medical Research
  • Health
    • Public Health
    • Mental Health
    • Medical Breakthroughs
    • Fitness & Nutrition
    • Pandemic Updates
  • Sports
    • Football
    • Basketball
    • Tennis
    • Olympics
    • Motorsport
  • Entertainment
    • Movies
    • Music
    • TV & Streaming
    • Celebrity News
    • Awards & Festivals
  • Crime & Justice
    • Court Cases
    • Cybercrime
    • Policing
    • Criminal Investigations
    • Legal Reforms
No Result
View All Result
Today Headline
No Result
View All Result
Home Science & Environment

Molecular Delimitation of Evolutionary Significant Units Reveals Hidden Geographic Drivers of Extinction Risk Within Island Arthropods todayheadline

January 5, 2025
in Science & Environment
Reading Time: 3 mins read
A A
0
5
SHARES
11
VIEWS
Share on FacebookShare on Twitter


Aim

Globally, arthropod biodiversity is under threat, with increased risk of species-level extinctions, and this threat is particularly acute on oceanic islands. A fundamental first step towards understanding extinction risk is to understand genetic connectivity among the constituent populations of a species. Our aim is to develop and implement a protocol to characterise genetic connectivity among island populations within arthropod species to reveal otherwise hidden range size drivers of extinction.

Location

Canary Islands, Spain.

Methods

We implement a protocol based on mtDNA sequence data for the delimitation of evolutionary significant units (ESUs) to evaluate extinction risk among species of beetle and spider distributed across multiple islands.

Results

Our results reveal that more than half of the species analysed are comprised of two or more ESUs. We also find that low dispersal ability was a significant predictor of ESUs within species of Coleoptera, but with no significant difference for Araneae.

Main Conclusions

Most ESUs are consistent with early stage differentiation or incipient speciation, with some exceeding a conservative interspecific threshold, thus indicative of cryptic species. We suggest that extending our approach with the integration of other species-level traits may provide for a more refined predictive framework for understanding extinction risks across island arthropod species.

Jiménez-García, E., Suárez, D., Andújar, C., López, H. and Emerson, B.C. (2025), Molecular Delimitation of Evolutionary Significant Units Reveals Hidden Geographic Drivers of Extinction Risk Within Island Arthropods. Divers Distrib, 31: e13966. https://doi.org/10.1111/ddi.13966

Previous Post

Rep. Mike Johnson tells House Republicans Trump wants them to pass a single reconciliation bill

Next Post

Silo Season 2 release schedule: Silo Season 2 Release Schedule: When to expect Episode 9 and more todayheadline

Related Posts

Scientists Have Recreated The Deep-Sea Chemical 'Gardens' That May Have Given Rise to Life

Scientists Recreated The Ancient Chemical Reactions That May Have Sparked Life : ScienceAlert todayheadline

May 17, 2025
4
The Second Best Hospital in the Galaxy - Official Trailer | Prime Video - YouTube

The space doctors are in! Season 2 of Prime Video’s ‘The Second Best Hospital in the Galaxy’ gets a wacky new teaser and release date (video)

May 17, 2025
7
Next Post
Silo Season 2 release schedule: Silo Season 2 Release Schedule: When to expect Episode 9 and more

Silo Season 2 release schedule: Silo Season 2 Release Schedule: When to expect Episode 9 and more todayheadline

  • Trending
  • Comments
  • Latest
Family calls for change after B.C. nurse dies by suicide after attacks on the job

Family calls for change after B.C. nurse dies by suicide after attacks on the job

April 2, 2025
Pioneering 3D printing project shares successes

Product reduces TPH levels to non-hazardous status

November 27, 2024

Hospital Mergers Fail to Deliver Better Care or Lower Costs, Study Finds todayheadline

December 31, 2024

Police ID man who died after Corso Italia fight

December 23, 2024
Harris tells supporters 'never give up' and urges peaceful transfer of power

Harris tells supporters ‘never give up’ and urges peaceful transfer of power

0
Des Moines Man Accused Of Shooting Ex-Girlfriend's Mother

Des Moines Man Accused Of Shooting Ex-Girlfriend’s Mother

0

Trump ‘looks forward’ to White House meeting with Biden

0
Catholic voters were critical to Donald Trump’s blowout victory: ‘Harris snubbed us’

Catholic voters were critical to Donald Trump’s blowout victory: ‘Harris snubbed us’

0
At Least 8 Dead After Shooting in South Africa

At Least 8 Dead After Shooting in South Africa

May 17, 2025
Severe storms sweep through Kentucky, killing at least 14 people, after tornado batters Missouri

Severe storms sweep through Kentucky, killing at least 14 people, after tornado batters Missouri

May 17, 2025
Leaders at Arab League summit push for Gaza ceasefire, pledge reconstruction money

Leaders at Arab League summit push for Gaza ceasefire, pledge reconstruction money

May 17, 2025
Transfer rumors, news: Liverpool set to rival Real Madrid for teen Dean Huijsen

Real Madrid confirm Huijsen signing; to play in CWC

May 17, 2025

Recent News

At Least 8 Dead After Shooting in South Africa

At Least 8 Dead After Shooting in South Africa

May 17, 2025
0
Severe storms sweep through Kentucky, killing at least 14 people, after tornado batters Missouri

Severe storms sweep through Kentucky, killing at least 14 people, after tornado batters Missouri

May 17, 2025
3
Leaders at Arab League summit push for Gaza ceasefire, pledge reconstruction money

Leaders at Arab League summit push for Gaza ceasefire, pledge reconstruction money

May 17, 2025
4
Transfer rumors, news: Liverpool set to rival Real Madrid for teen Dean Huijsen

Real Madrid confirm Huijsen signing; to play in CWC

May 17, 2025
4

TodayHeadline is a dynamic news website dedicated to delivering up-to-date and comprehensive news coverage from around the globe.

Follow Us

Browse by Category

  • Africa
  • Asia
  • Basketball
  • Business & Finance
  • Climate Change
  • Crime & Justice
  • Economic Policies
  • Elections
  • Entertainment
  • Entrepreneurship
  • Environmental Policies
  • Europe
  • Football
  • Gadgets & Devices
  • Health
  • Medical Research
  • Mental Health
  • Middle East
  • Motorsport
  • Olympics
  • Politics
  • Public Health
  • Relationships & Family
  • Science & Environment
  • Software & Apps
  • Space Exploration
  • Sports
  • Stock Market
  • Technology & Startups
  • Tennis
  • Travel
  • Uncategorized
  • Us & Canada
  • Wildlife & Conservation
  • World News

Recent News

At Least 8 Dead After Shooting in South Africa

At Least 8 Dead After Shooting in South Africa

May 17, 2025
Severe storms sweep through Kentucky, killing at least 14 people, after tornado batters Missouri

Severe storms sweep through Kentucky, killing at least 14 people, after tornado batters Missouri

May 17, 2025
  • Education
  • Lifestyle
  • Technology & Startups
  • About us
  • Contact
  • Advertise with Us
  • Privacy & Policy

© 2024 Todayheadline.co

Welcome Back!

OR

Login to your account below

Forgotten Password?

Retrieve your password

Please enter your username or email address to reset your password.

Log In
No Result
View All Result
  • Business & Finance
  • Corporate News
  • Economic Policies
  • Entrepreneurship
  • Market Trends
  • Crime & Justice
  • Court Cases
  • Criminal Investigations
  • Cybercrime
  • Legal Reforms
  • Policing
  • Education
  • Higher Education
  • Online Learning
  • Entertainment
  • Awards & Festivals
  • Celebrity News
  • Movies
  • Music
  • Health
  • Fitness & Nutrition
  • Medical Breakthroughs
  • Mental Health
  • Pandemic Updates
  • Lifestyle
  • Fashion & Beauty
  • Food & Drink
  • Home & Living
  • Politics
  • Elections
  • Government Policies
  • International Relations
  • Legislative News
  • Political Parties
  • Africa
  • Asia
  • Europe
  • Middle East
  • Artificial Intelligence
  • Cybersecurity
  • Emerging Technologies
  • Gadgets & Devices
  • Industry Analysis
  • Basketball
  • Football
  • Motorsport
  • Olympics
  • Climate Change
  • Environmental Policies
  • Medical Research
  • Science & Environment
  • Space Exploration
  • Wildlife & Conservation
  • Sports
  • Tennis
  • Technology & Startups
  • Software & Apps
  • Startup Success Stories
  • Startups & Innovations
  • Tech Regulations
  • Venture Capital
  • Uncategorized
  • World News
  • Us & Canada
  • Public Health
  • Relationships & Family
  • Travel
  • Research & Innovation
  • Scholarships & Grants
  • School Reforms
  • Stock Market
  • TV & Streaming
  • Advertise with Us
  • Privacy & Policy
  • About us
  • Contact

© 2024 Todayheadline.co