Navigation Links
Heavily logged forests still valuable for tropical wildlife

According to principal investigators, Dr Matthew Struebig and Anthony Turner from the University of Kent's Durrell Institute of Conservation Ecology (DICE), these findings challenge a long-held belief that there is limited, if any, value of heavily logged forests for conservation.

The research, which monitored bats as an indicator for environmental change on Borneo, is the first of its kind to have wildlife in forests logged more than two times. The findings are particularly important because across the tropics forest that has been intensively harvested is frequently targeted for conversion to agriculture and is perceived to hold little value for timber, carbon or biodiversity.

Dr Struebig, Lecturer in Biological Conservation from DICE, explains: 'Recent studies have emphasised similar numbers of species living in unlogged and logged sites, but what surprised us was just how resilient some species were, even in sites almost unrecognisable as rainforest.'

Only by viewing forest sites along a gradient of logging disturbance, ranging from pristine to heavily degraded, were the team able to detect a gradual decline of some key bat species.

The research confirmed the most vulnerable bats were those that tend to live in the cavities of old growth trees. By linking bat captures with vegetation measurements from nearby plots, the researchers were able to reveal how these animals declined as successive rounds of logging took their toll on forest structure, and crucially, the availability of tree cavities.

Although logging damage was clearly detrimental to some of the species studied, the findings also offer some hope for forest restoration efforts.

'Across the tropics there is increasing investment to restore the timber and wildlife in logged rainforests.' says Dr Struebig. 'For biodiversity, simple measures, such as setting artificial nest boxes for bats and birds may, if guided by research, help bring some species back to the numbers found in unlogged areas', he said.

The research, titled: 'Quantifying the Biodiversity Value of Repeatedly Logged Rainforests: Gradient and Comparative Approaches from Borneo' is published in Advances in Ecological Research, Volume 48, and includes the efforts of Malaysian, Indonesian and Canadian researchers in addition to scientists from the University of Kent and the University of East Anglia (UEA) in the UK.

This study is the first field data to be published from the Stability of Altered Forest Ecosystems Project in Sabah, Malaysia a new landscape experiment which combines the efforts of more than 100 researchers around the world to investigate the impacts of logging, deforestation and forest fragmentation in the natural world. With support from the Sime Darby oil palm company and the Malaysian government, the aim is to produce a set of science-based recommendations for more sustainable practices in the logging and agriculture industries in tropical countries.


Contact: Katie Scoggins
University of Kent

Related biology news :

1. Study investigates extraordinary trout with tolerance to heavily polluted water
2. Evaluating a new way to open clogged arteries
3. Suggestions for a middle ground between unlogged forest and intensively managed lands
4. Mummy CT scans show preindustrial hunter gatherers had clogged arteries
5. An unprecedented threat to Perus cloud forests
6. Climate change may speed up forests life cycles
7. 400-year study finds Northeast forests resilient, changing
8. Red cedar tree study shows that Clean Air Act is reducing pollution, improving forests
9. Black bears return to Missouri indicates healthy forests
10. Stop marine pollution to protect kelp forests
11. Snakes devour more mosquito-eating birds as climate change heats forests
Post Your Comments:
(Date:5/23/2017)... May 23, 2017  Hunova, the first robotic gym for the rehabilitation ... officially launched in Genoa, Italy . The first 30 ... and the USA . The technology was developed and ... by the IIT spin-off Movendo Technology thanks to a 10 million euro ... Release, please click: ...
(Date:4/19/2017)... 2017 The global military biometrics ... marked by the presence of several large global players. ... five major players - 3M Cogent, NEC Corporation, M2SYS ... nearly 61% of the global military biometric market in ... global military biometrics market boast global presence, which has ...
(Date:4/11/2017)... BEACH GARDENS, Fla. , April 11, 2017 ... identity management and secure authentication solutions, today announced ... contract by Intelligence Advanced Research Projects Activity (IARPA) ... for IARPA,s Thor program. "Innovation has ... onset and IARPA,s Thor program will allow us ...
Breaking Biology News(10 mins):
(Date:10/11/2017)... NJ (PRWEB) , ... October 11, 2017 , ... Personal eye wash is a basic ... one eye at a time. So which eye do you rinse first if a dangerous ... have Plum Duo Eye Wash with its unique dual eye piece. , “Whether ...
(Date:10/11/2017)... ROTTERDAM, the Netherlands and LAGUNA HILLS, ... that The Institute of Cancer Research, London ... will use MMprofilerâ„¢ with SKY92, SkylineDx,s prognostic tool to risk-stratify ... high-risk trial known as MUK nine . The University ... this trial, which is partly funded by Myeloma UK, and ...
(Date:10/10/2017)... CALIF. (PRWEB) , ... October 10, 2017 , ... San ... part of its corporate rebranding initiative announced today. The bold new look is ... reach, as the company moves into a significant growth period. , It will also ...
(Date:10/10/2017)... International research firm Parks Associates announced today that ... TMA 2017 Annual Meeting , October 11 in Scottsdale, ... security market and how smart safety and security products impact the competitive ... Parks Associates: Smart Home Devices: Main ... "The residential security market has experienced continued ...
Breaking Biology Technology: