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  BIP National Biodiversity Indicators Portal »

  The National Biodiversity Indicators Portal is the leading resource for information on national biodiversity indicators. This portal is a companion website to the Biodiversity Indicators Partnership (BIP), which provides indicator information at the global level.

  This website provides guidance and examples to support the development and effective use of biodiversity indicators. These capacity building resources are the product of more than five years of experience by UNEP-WCMC and the BIP. It is designed principally to support biodiversity indicators at the national level, but it is relevant for working from the local to global scales.
   

  Resource Type: Tools / Applications
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  CITES and the conservation of tree species: the case of Aquilaria in Indonesia »

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  The Convention on Biological Diversity's 2010 target »

  Governments are often accused of responding only to short-term and parochial considerations. It is therefore remarkable that representatives of 190 countries recently committed themselves at the Convention on Biological Diversity to reducing biodiversity loss. This presents conservation biologists with perhaps their greatest challenge of the decade. The authors of this Policy Forum describe approaches to identifying more of the earth's biological diversity; understanding how biological, geophysical, and geochemical processes interact; and presenting scientific knowledge in time to contribute to and achieve the 2010 target.

  Resource Type: Journal Papers
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  Elevational distribution of restricted range forest tree taxa in eastern Tanzania »

  The forests of eastern Tanzania are a globally important biodiversity hotspot. In this study 361 eastern Tanzanian restricted range forest tree taxa were assessed. Of these taxa, 223 occurred in the Eastern Arc, 150 in Coastal forests, 17 in Northern forests and 21 in the Lake Nyasa forests. The majority of the taxa had restricted elevational ranges with 76.3 occurring in no more than two 200 m elevational bands out of a total potential elevation range of 3000 m. The majority of the taxa occupied a small area in the eastern Tanzanian forests, with 201 taxa being only found at a few sites. In determining priority areas for conservation, selection of taxon definitions can have important effects. For example, tree size varies with elevation, so if only large trees are used then site selection will be biased towards particular areas.

  Resource Type: Journal Papers
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  Adaptation of monkey puzzle to arid environments reflected by regional differences in stable carbon isotope ratio and allocation to root biomass »

  This study demonstrates the utility of carbon isotope discrimination in describing genetic adaptation to arid environments, although it is probably most useful in detecting differentiation when the strategy of the species under investigation is to increase water use efficiency, rather than drought-avoidance. The results suggest that populations on the eastern and western sides of the Andes should be treated as separate management units for the purposes of conserving the genetic resource of this species.

  Resource Type: Journal Papers
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  Biodiversity Targets after 2010 »

  In order to build on the momentum created by the 2010 target of the Convention on Biological Diversity, we propose a shift away from a large set of static targets towards a smaller number of specific targets. Specifically, we present three categories of targets (red, green and blue) with examples of each. These relate respectively to (1) those biodiversity outcomes that must be avoided to avert situations that are deleterious for people, (2) the highly valued biodiversity conservation priorities, and (3) an improved scientific understanding necessary for adaptive management now and into the future.

  Resource Type: Journal Papers
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  Conservation and sustainable use of tropical trees in the genus Aquilaria I. Status and distribution in Indonesia »

  Tropical trees in the genus Aquilaria Lam. are the principal source of gaharu, one of the most valuable forest products traded internationally. Although these species are the focus of increasing conservation concern, information on their status and distribution is lacking. Information from herbarium accessions, a national forest inventory (NFI), field surveys and gaharu traders was used to assess the distribution of Aquilaria species in Indonesia, indicating population concentrations in Sumatra and eastern Kalimantan.

  Given current deforestation rates, these data suggest that all Aquilaria species in Indonesia classify as Vulnerable according to the IUCN Red List criteria.

  Resource Type: Journal Papers
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  Genetic variation in wild Chilean and cultivated British populations of Podocarpus salignus D. Don (Podocarpaceae) »

  The threatened Chilean conifer Podocarpus salignus D. Don is currently the focus of ex situ conservation eorts being undertaken by the Conifer Conservation Programme of the Royal Botanic Garden Edinburgh. To assess variation within in and ex situ populations of the species, leaf material collected from four wild populations was analysed by random amplified polymorphic DNA (RAPD).

  RAPD was found to be an effective tool for assessing the genetic structure of P. salignus, for providing a guide to future germplasm-sampling strategies, and for hybrid identification. Implications for genetic conservation of the species and the role of ex situ approaches are discussed.

  Resource Type: Journal Papers
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  BIP Brochure: The Partnership in 2010 »

  The CBD-mandated Biodiversity Indicators Partnership (BIP) is a global initiative that has operated since 2007, promoting and coordinating development and delivery of biodiversity indicators in support of the CBD and related Conventions, national and regional governments and a range of other sectors. UNEP-WCMC is the official Secretariat of the BIP.

  Resource Type: Reports
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  Distribution and stand characteristics of relict populations Mexican beech (Fagus grandifolia var. mexicana) »

  Fagus grandifolia var. mexicana (Mexican beech) is limited to about 10 populations (2-35 ha) in the Sierra Madre Oriental, Mexico. The objectives were to assess the current status and distribution of beech by surveying five sites. Species richness varied between three to 27 tree species in the canopy, and from nine to 29 species in the understorey. Basal area of trees greater than or equal to 5 cm dbh varied between 27.87 and 70.98 m2 ha-1, and density from 370 to 1290 individual ha-1. Beech represented 22-99.6 of total basal area, and 6.8-83.3 of total density. Beech dominance varied from monodominant to codominance with Carpinus caroliniana, Quercus spp., Liquidambar styraciflua, Magnolia schiedeana, and Podocarpus spp. Beech total population size ranged from 180 to 6300 trees with a total of less than 1300 individuals in four sites. Anthropogenic disturbance remains a major threat to these forests. It is uncertain whether Mexican beech will be able to survive without conservation efforts.

  Resource Type: Journal Papers