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A preliminary checklist of the freshwater snails of Sabah (Malaysian Borneo) deposited in the BORNEENSIS colection, Universiti Malaysia Sabah
Ng, T. H., Dulipat, J., Foon, J. K., Lopes-Lima, M., Zieritz, A. & Liew, T.-S.
Da: ConchBooks, Harxheim, GermaniaConchBooks
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Aggiungi al carrelloSabah, a Malaysian state at the north-eastern tip of Borneo, is situated in one of the Earth's biodiversity hotspots yet its freshwater gastropod diversity remains poorly known. An annotated checklist of the freshwater gastropods is presented, based on specimens deposited in the BORNEENSIS collection of the Institute for Tropica…l Biology and Conservation at Universiti Malaysia Sabah, Malaysia. A KMZ file is also provided, which acts as a repository of digital images and complete collection data of all examined material, so that it can be shared and adapted to facilitate future research. 19 pp., 3 figs, gr. 8.

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Da: ConchBooks, Harxheim, GermaniaConchBooks
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Aggiungi al carrelloLimestone hills are now gaining global conservation attention as hotspots for short-range endemic species. Levels of land snail endemism can be high at limestone hills, especially at hill clusters that are geographically isolated. In the State of Perak, Peninsular Malaysia, limestone hills have been opportunistically surveyed fo…r land snails in the past, but the majority have yet to be surveyed. To address this knowledge gap, we systematically surveyed the terrestrial malacofauna of 12 limestone hills that, based on our opinion, are a representation of the limestone land snail assemblages within the State. Our inventory yielded high sampling completeness (>85%). We found 122 species of land snails, of which 34 species were unique to one of the surveyed hills. We identified 30 species that are potentially new to science. The number of land snail species recorded at each hill ranged between 39 and 63 species. Four of the sampled limestone hills namely, Prk 01 G. Tempurung, Prk 55 G. Pondok, Prk 47 Kanthan, and Prk 64 Bt Kepala Gajah, have high levels of species richness and unique species, representing 91% of the total species recorded in this study. We identified two clusters of limestone hills in central Perak with distinct differences in land snail species composition a northern hill cluster on elevated granite bedrock and southern hill cluster in a low-lying valley surrounded by alluvial soils. As limestone hills continue to be quarried to meet the cement demand, the four identified limestone hills, along with other hills from the two clusters, warrant urgent conservation attention in order to maintain high species diversity within Perak's terrestrial malacofauna. 94 pp., 31 figs, br. gr. 8.

Da: Riccardo Giannuzzi Savelli, Palermo, PA, ItaliaRiccardo Giannuzzi Savelli
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Aggiungi al carrelloDa: Riccardo Giannuzzi Savelli, Palermo, PA, ItaliaRiccardo Giannuzzi Savelli
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Da: moluna, Greven, Germaniamoluna
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Condizione: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. A sample of the most exciting developments in the cloning, manipulation, expression and application of genetically-engineered monoclonal antibodies. This rapidly-evolving field has witnessed the PCR combinatorial clo…ning of vast immunological diversity, in .