Annals of the South African Museum: Annale Van Die Suid-Afrikaanse MuseumWest, Newman & Company for the trustees of the Museum, 1992 - Natural history |
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Page 21
... nectar resources are available. Flowers secrete fresh nectar at varying rates, and this secretion and availability of nectar can occur over the course of a few hours or persist for a number of days. Some plants can produce nectar only ...
... nectar resources are available. Flowers secrete fresh nectar at varying rates, and this secretion and availability of nectar can occur over the course of a few hours or persist for a number of days. Some plants can produce nectar only ...
Page 42
... plants, are the plants from which bees collect pollen and nectar. Honeybees forage on a variety of plant species to collect nectar and pollen (McGregor, 1976), including agricultural crops and native plants. They are particularly ...
... plants, are the plants from which bees collect pollen and nectar. Honeybees forage on a variety of plant species to collect nectar and pollen (McGregor, 1976), including agricultural crops and native plants. They are particularly ...
Page 264
... nectar plants flower , and the hives have reached the crest of their specu- lative activity and are undergoing division by that time . Physiological studies show that the afternoon temperature for nectar secretion is high - between 90 ...
... nectar plants flower , and the hives have reached the crest of their specu- lative activity and are undergoing division by that time . Physiological studies show that the afternoon temperature for nectar secretion is high - between 90 ...
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Common terms and phrases
abbreviated Allamand animal ANTELOPE HIPPOTRAGUS LEUCOPHAEUS antelope was bought Antilope Leucophaea auctioned bicuspidata Gould Blaauwbok blue ante BLUE ANTELOPE HIPPOTRAGUS Blue antelope skull Cape Town described Haughton Dutch Society Erdbrink EXTINCT BLUE ANTELOPE fact a blue François Levaillant Gastropoda Hippotragus equinus Historie in Leiden Holland ZMA Hollandsche Maatschappij holotype horns recently Husson & Holthuis Klöckner known specimens L. C. ROOKMAAKER Leda leucophaeus Pallas Lichtenstein LIST OF SPECIMENS Maatschappij der Wetenschappen Marum Mist Mist's specimen Mohr molar row 72 mounted skin Museum in Amsterdam Museum in Cape namacolus Natural History Museum Nucula pair of horns paper paratypes parentheses premolar row punctuation references registration number Rhinoceros roan Robert Jacob Gordon Roman numerals Rookmaaker 1989 Sciences in Haarlem scientific name separate author's name shouldered italics Smith Society of Sciences South African Museum species specimen to Holland subheadings are shouldered Synonymy arrangement tzeiran University of Leiden volume number Von Huene Zoological Museum