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Pollination ecology : a practical approach
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ISBN: 0199632987 0199632995 9780199632985 9780199632992 Year: 1992 Volume: 110 Publisher: Oxford : IRL Press,

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Pollination is one of the most important processes in determining the diversity of plants, particularly in terms of their colors, fruit yield, and most other genetic factors. The mechanisms of pollination are very different depending on the type of plant, and they often rely on the activities of insects. Because of this diversity, pollination is greatly affected by the ecology of the environment in which the plant is growing. Hence detailed knowledge of the pollination process and how this can be affected by ecological factors is crucial to a wide range of people working with plants, from researchers to farmers. This book describes in detail the techniques used to study pollination mechanisms, thus providing the reader with all the necessary key information needed to carry out the experimental protocols provided. Researchers in plant science, zoology, and ecology will find this text to be a valuable reference. It provides a guide to the modern procedures and techniques used in the study of pollination ecology. The papers cover the recording of floral phenology, pollen histochemistry, measurement of pollination efficiency, and the investigation of breeding systems. Graphs, tables, and references supplement each chapter. Four appendices provide information on the trapping and marking of foragers, a list of reagents and solutions, a list for further reading, and suppliers of equipment.


Article
Pollination in Orchis and related genera : Evolution from reward to deception
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Article
Differenzierung und Arealform des Ophrys omegaifera-Komplexes im Mittelmeergebiet

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Pollen and pollination.
Authors: --- ---
ISBN: 3211835148 3709172489 3709163064 Year: 2000 Publisher: Wien Springer

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Pollen studies make important contributions nature, into three main themes: pollen struc­ to our knowledge in many interdisciplinary ture and constituents, pollen evolutionary arenas. Pollen identification is widely used in ecology and the pollen-pollinator interface. reconstruction of, e.g., vegetation, the climate Several papers overlap somewhat or are of the past, and plant biodiversity. Studies perhaps even somewhat contradictory and concerning pollen structure, size and form are reflect the author's own ideas and experience. key issues in basic sciences, as, e.g., plant Some could be understood more deeply by taxonomy and evolution, but are also of consulting other closely related articles. The importance in applied fields as, e.g., plant reader is strongly referred to the respective breeding. In pollination studies pollen is literature list of each article. generally used specifically to identify food ofanther ripening and pollen The last steps development (Pacini) and the mature pollen sources of visitors and to reconstruct their foraging routes. Fewer have been devoted to wall structure (Hesse) are key factors to pollen collection mechanisms and to the struc­ understand pollen dispersal mechanisms in ture and content of pollen in relation to its biotic pollination (Stroo) as well as abiotic pollination (Ackerman). Pollen size, shape, function.


Book
Orchideenforschung und Naturschutz im Mittelmeergebiet : Internationales Artenschutzprogramm
Authors: --- --- --- --- --- et al.
ISBN: 3882510471 Year: 1981 Publisher: Karlsruhe

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