Pollen Wasps and Flowers in Southern Africa
Pollen wasps are different to other wasps as, like bees, they provision their nests with pollen and nectar, rather than with hunted insects and spiders, as other wasps do. Western southern Africa is particularly rich in pollen wasps where they are important as flower pollinators, and they have interesting and close associations with the plants visited. Pollen Wasps and Flowers in Southern Africa covers world distribution, southern African distribution, morphology, taxonomy, life history (including behaviour), as well as associated organisms of these wasps and presently recognised species. The sections on behaviour include: flower visiting, water visiting, nesting, nest provisioning, sleeping and sheltering, and male behaviour. Details of the various 21 plant families visited are given, and there is a section on the impact of land use practices on pollen wasps. Colour photographs of the genera, flowers and vegetation types are provided, and line drawings depict the various nest types and distribution maps. Pollen Wasps and Flowers in Southern Africa will interest entomologists, conservationists, ecologists, botanists, as well as amateurs wanting to know more about these insects.
*Very good condition*
Author | Sarah K. Gess |
---|---|
Publisher | SANBI |
Place | South Africa |
Year | 2010 |
ISBN | 9781919976600 |
Binding | Paperback |
Condition | Very Good |
How we describe the condition of our books
We are very proud of the condition of the books we sell (please read our testimonials to find out more!)
New: Exactly as it says.
As New: Pretty much new but shows small signs of having been read; inside it will be clean without any inscriptions or stamps; might contain a remainder mark.
Very Good: Might have some creases on the spine; no hard cracks; maybe slight forward lean and short inscription inside; perhaps very minor bumping on the corners of the book; inside clean but the page edges might be slightly yellowed.
Good: A few creases on the spine, perhaps a forward lean, bumping on corners or shelfwear; maybe an inscription inside or some shelfwear or a small tear or two on the dustjacket; inside clean but page edges might be somewhat yellowed.
Fair: In overall good condition, might have a severe forward lean to the spine, an inscription, bumping to corners; one or two folds on the covers and yellowed pages; in exceptional cases these books might contain some library stamps and stickers or have neat sticky tape which was used to fix a short, closed tear.
Poor: We rarely sell poor condition books, unless the books are in demand and difficult to find in a better condition. Poor condition books are still perfect for a good read, all pages will be intact and none threatening to fall out; most probably a reading copy only.