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Research Article

Oil Palm Research in Context: Identifying the Need for Biodiversity Assessment

  • Edgar C. Turner equal contributor mail,

    equal contributor Contributed equally to this work with: Edgar C. Turner, Jake L. Snaddon, Tom M. Fayle

    To whom correspondence should be addressed. E-mail: ect23@cam.ac.uk

    Affiliation: Insect Ecology Group, University Museum of Zoology, Cambridge, United Kingdom

    X
  • Jake L. Snaddon equal contributor,

    equal contributor Contributed equally to this work with: Edgar C. Turner, Jake L. Snaddon, Tom M. Fayle

    Affiliation: Insect Ecology Group, University Museum of Zoology, Cambridge, United Kingdom

    X
  • Tom M. Fayle equal contributor,

    equal contributor Contributed equally to this work with: Edgar C. Turner, Jake L. Snaddon, Tom M. Fayle

    Affiliation: Insect Ecology Group, University Museum of Zoology, Cambridge, United Kingdom

    X
  • William A. Foster

    Affiliation: Insect Ecology Group, University Museum of Zoology, Cambridge, United Kingdom

    X
  • Published: February 13, 2008
  • DOI: 10.1371/journal.pone.0001572

Reader Comments (2)

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High impact of invasive species in Malaysian oil palm plantations

Posted by m-pfeiffer on 19 Feb 2008 at 13:28 GMT

Much more work must be done to establish the impacts of habitat conversion to oil palm plantation on biodiversity.
http://plosone.org/article/info:doi/10.1371/journal.pone.0001572#article1.front1.article-meta1.abstract1.p1

We have published a paper on ant diversity in Malaysian oil palm plantations in Ecography:

Martin Pfeiffer, Ho Cheng Tuck, Teh Chong Lay (2008) Exploring arboreal ant community composition and co-occurrence patterns in plantations of oil palm Elaeis guineensis in Borneo and Peninsular Malaysia
Ecography 31 (1), 21–32 doi:10.1111/j.2007.0906-7590.05172.x

The abstract can be downloaded at http://www.blackwell-synergy.com/doi/abs/10.1111/j.2007.0906-7590.05172.x

In this extensive study arboreal ant diversity was investigated in about 1100 oil palms at two sites in Malaysia. The results were alarming. Altogether we sampled only 52 species of canopy ants, in both sites. Species estimators predicted 38 ant species for the site in Borneo, and 41 species for the site in Peninsular Malaysia, while the regional species pool in Borneo might exceed 420 species (Floren & Linsenmair 2005). Moreover 46 % of all species occurrences in oil palms (SOCs) belonged to 12 pan tropical tramp ant species, and at least four of these species were invasive (comprising 34% of all SOCs). Ten species (40% of all SOCs) were exotic ants from outside Malaysia.

Reference: Floren, A. and K. E. Linsenmair. 2005. The importance of primary tropical rain forest for species diversity: An investigation using arboreal ants as an example. Ecosystems 8:559-567doi: 10.1007/s10021-002-0272-8
http://www.springerlink.com/content/u072224311077422/?p=a536ca0a21fb431ea888fca1764e2243&pi=8


RE: High impact of invasive species in Malaysian oil palm plantations

EdTurner replied to m-pfeiffer on 29 Feb 2008 at 15:10 GMT

Thank you very much for your response and for information about your publication. We've just been discussing it as part of our lab meetings. The high levels of tramp species is particularly striking.
We're in the process of collating all our own ant collections from canopy, leaf litter and epiphytes in oil palm (collected in Sabah, Malaysia) and would welcome any comments (data should be ready in next three-four months).
Ed Turner and Jake Snaddon, Department of Zoology, Cambridge