Featured Research

from universities, journals, and other organizations

Borneo deforested 30 percent over past 40 years

Date:
July 16, 2014
Source:
PLOS
Summary:
Forest cover in Borneo may have declined by up to 30% over the past 40 years, according to a new study. he native forests of Borneo have been increasingly impacted by logging, fire, and conversion to plantations since the early 1970s. Borneo lacks island-wide forest clearance and logging documentation, making forest conservation planning difficult, especially for selectively logged forests that have high conservation potential but are vulnerable to being converted to plantations.

Forest cover in Borneo may have declined by up to 30% over the past 40 years, according to a study published July 16, 2014 in the open-access journal PLOS ONE by David Gaveau from the Center for International Forestry Research, Indonesia, and colleagues.

The native forests of Borneo have been increasingly impacted by logging, fire, and conversion to plantations since the early 1970s. Borneo lacks island-wide forest clearance and logging documentation, making forest conservation planning difficult, especially for selectively logged forests that have high conservation potential but are vulnerable to being converted to plantations. To better understand long-term forest cover and logging patterns, the researchers in this study analyzed LANDSAT satellite images from 1973 to 2010.

The authors found that in the early 1970s, ~75% of Borneo was forested, and from 1973 to 2010, the forest area declined by ~30%, which is nearly twice as fast as a rate compared to the rest of the world's humid tropical forests. The authors also analyzed images of over 270,000 km of logging roads built from 1973 to 2010 and estimated that over 266,000 km2 of forest cover has been logged, with logging reaching increasingly more remote and high-elevation forests over time. Over 389,000 km2 of Borneo remains either completely or partially forested, and the authors hope that understanding forest change patterns may aid in future conservation planning, particularly in selectively logged forests.


Story Source:

The above story is based on materials provided by PLOS. Note: Materials may be edited for content and length.


Journal Reference:

  1. David L. A. Gaveau, Sean Sloan, Elis Molidena, Husna Yaen, Doug Sheil, Nicola K. Abram, Marc Ancrenaz, Robert Nasi, Marcela Quinones, Niels Wielaard, Erik Meijaard. Four Decades of Forest Persistence, Clearance and Logging on Borneo. PLoS ONE, 2014; 9 (7): e101654 DOI: 10.1371/journal.pone.0101654

Cite This Page:

PLOS. "Borneo deforested 30 percent over past 40 years." ScienceDaily. ScienceDaily, 16 July 2014. <www.sciencedaily.com/releases/2014/07/140716141302.htm>.
PLOS. (2014, July 16). Borneo deforested 30 percent over past 40 years. ScienceDaily. Retrieved September 23, 2014 from www.sciencedaily.com/releases/2014/07/140716141302.htm
PLOS. "Borneo deforested 30 percent over past 40 years." ScienceDaily. www.sciencedaily.com/releases/2014/07/140716141302.htm (accessed September 23, 2014).

Share This



More Earth & Climate News

Tuesday, September 23, 2014

Featured Research

from universities, journals, and other organizations


Featured Videos

from AP, Reuters, AFP, and other news services

Hundreds of Thousands Hit NYC Streets to Protest Climate Change

Hundreds of Thousands Hit NYC Streets to Protest Climate Change

AFP (Sep. 22, 2014) Celebrities, political leaders and the masses rallied in New York and across the globe demanding urgent action on climate change, with organizers saying 600,000 people hit the streets. Duration: 01:19 Video provided by AFP
Powered by NewsLook.com
French FM Urges 'powerful' Response to Global Warming

French FM Urges 'powerful' Response to Global Warming

AFP (Sep. 22, 2014) French Foreign Minister Laurent Fabius on Monday warned about the potential "catastrophe" if global warming was not dealt with in a "powerful" way. Duration: 01:08 Video provided by AFP
Powered by NewsLook.com
Ongoing Drought, Fighting Put Somalia at Risk of Famine

Ongoing Drought, Fighting Put Somalia at Risk of Famine

AFP (Sep. 22, 2014) After a year of poor rains and heavy fighting Somalia is again at risk of famine, just three years after food shortages killed 260,000 people. Duration: 01:10 Video provided by AFP
Powered by NewsLook.com
Rockefeller Oil Heirs Switching To Clean Energy

Rockefeller Oil Heirs Switching To Clean Energy

Newsy (Sep. 22, 2014) The Rockefellers — heirs to an oil fortune that made the family name a symbol of American wealth — are switching from fossil fuels to clean energy. Video provided by Newsy
Powered by NewsLook.com

Search ScienceDaily

Number of stories in archives: 140,361

Find with keyword(s):
Enter a keyword or phrase to search ScienceDaily for related topics and research stories.

Save/Print:
Share:

Breaking News:

Strange & Offbeat Stories


Plants & Animals

Earth & Climate

Fossils & Ruins

In Other News

... from NewsDaily.com

Science News

Health News

Environment News

Technology News



Save/Print:
Share:

Free Subscriptions


Get the latest science news with ScienceDaily's free email newsletters, updated daily and weekly. Or view hourly updated newsfeeds in your RSS reader:

Get Social & Mobile


Keep up to date with the latest news from ScienceDaily via social networks and mobile apps:

Have Feedback?


Tell us what you think of ScienceDaily -- we welcome both positive and negative comments. Have any problems using the site? Questions?
Mobile: iPhone Android Web
Follow: Facebook Twitter Google+
Subscribe: RSS Feeds Email Newsletters
Latest Headlines Health & Medicine Mind & Brain Space & Time Matter & Energy Computers & Math Plants & Animals Earth & Climate Fossils & Ruins