W j m janssen (21 resultados)

; E.J. Brill; ill.; pb; 40 (18) pp.

Zutphen, Walburg Pers, 2007. Paperback met flappen.128 pp. Zeer goed exemplaar.

26 cm. or softcover. x,342 pp. ills. bibliography. index. -(very) good. 777g.

Softcover. Condición: Good. 10 uniforme geniete deeltjes van Cartons, samen de 2e jaargang nummer 1 (mei 1960) tot en met nummer 10 (april 1961), 8vo. Met bijdragen van Heere Heeresma, K.P. Kaváfis, Jac. van Hattum, G. Colmjon, A.V.N. van Woerden, Christopher Logue, André Kuyten, Fred Kleinbejag, E.M. Janssen Perio, D. Hillenius, A. Marja, Wilfred Smit, P.H. Dubois, M. Mok, M. Scheltema, Dolf Verspoor, D. Wesselius en anderen.; Randen kaft deels iets verbruind. …

Soft cover. Condición: Very Good. 2013 Cambridge University Press paperback edition. Light reading wear else very good condition. Plants provide insects with a range of specific foods, such as nectar, pollen and food bodies. In exchange, they may obtain various services from arthropods. The role of food rewards in the plant-pollinator mutualism has been broadly covered. This book, first published in 2005, addresses another category of food-mediated interactions, focusing on how plants employ foods to recruit arthropod 'bodyguards' as a protection against herbivores. Many arthropods with primarily carnivorous lifestyles require plant-provided food as an indispensable part of their diet. Only recently have we started to appreciate the implications of non-prey food for plant-herbivore-carnivore interactions. Insight into this aspect of multitrophic interactions is not only crucial to our understanding of the evolution and functioning of plant-insect interactions in natural ecosystems, it also has direct implications for the use of food plants and food supplements in biological control programs. This edited volume provides essential reading for all researchers interested in plant-insect interactions. Contents: Foreword by P. W. Price 1. Food for protection: an introduction - Felix L. Wackers and Paul C. J. van Rijn PART I FOOD PROVISION BY PLANTS 2. Suitability of (extra)-floral nectar, pollen, and honeydew as insect food sources - Felix L. Wackers 3. Nectar as fuel for plant protectors - Suzanne Koptur 4. Fitness consequences of food-for-protection strategies in plants - Maurice W. Sabelis, Paul C. J. van Rijn, and Arne Janssen PART II ARTHROPODS FEEDING ON PLANT-PROVIDED FOOD 5. Food needs of adult parasitoids: behavioral adaptations and consequences - D. M. Olson, K. Takasu, and W. J. Lewis 6. Effects of plant feeding on the performance of omnivorous 'predators' - Micky D. Eubanks and John D. Styrsky 7. Nectar- and pollen-feeding by adult herbivorous insects - Jorg Romeis, Erich Stadler, and Felix L. Wackers PART III PLANT-PROVIDED FOOD AND BIOLOGICAL CONTROL 8. Impact of plant-provided food on herbivore-carnivore dynamics - Paul C. J. van Rijn and Maurice W. Sabelis 9. Does floral nectar improve biological control by parasitoids? - George E. Heimpel and Mark A. Jervis 10. Habitat diversification in biological control: the role of plant resources - T. K. Wilkinson and D. A. Landis 11. Providing plant foods for natural enemies in farming systems: balancing practicalities and theory - G. M. Gurr, S. D. Wratten, J. Tylianakis, J. Kean, and M. Keller.…

Condición: As New.

2007 Walburgpers Zutphen, softcover 128 blz., geillustreerd. (De meest gewraakte persoon van Multatuli als bewindvoerder van Nederlands-Indie) ISBN 9057304727 In zeer goede staat.

Zutphen, Walburg Pers, (2007). 4to. Wrappers. With many illustrations (several in colours). 128 pp. Albertus Jacobus Duymaer van Twist (1809 - 1887) was the Governor-General of the Dutch East Indies from 1851 to 1856.

weicher Einband. 221 S. + 187 S. + 128 S. + 131 S. + 162 S. + 120 S., Klein-Oktav, kartoniert. Kaum Gebrauchsspuren, eher Altersspuren. Seiten und Einbände teilweise nachgedunkelt. Schnitte angestaubt. Ecken etwas bestoßen. Unbeschrieben und ohne Markierungen etc. Kaschierung/Cellophan löst sich an wenigen Stellen minimal. Einbandinnenseite vorne kleiner Adressaufkleber. Saubere und ordentliche Exemplare. Sprache: Deutsch (unbesetzt) 1200 gr.…

Paperback. Condición: Very Good. Not present. 1. Dutch Bevat volgende artikelen: J. Torfs, Het Frontblaadje "Onze Temschenaars"; A.W. Janssen, Molluskenfauna's en de stratigrafie van oligocene afzettingen in een tweetal kleigroeven te Sint-Niklaas; M. Van den Bosch, Verslag van het onderzoek van het onderste deel van de boom Klei Formatie, Rupelien, in de kleigroeven bij Sint-Niklaas, Bellgië; J. Smet, De heerlijkheden van Tielrode (Appelsvoorde, Thermeghem, Schuylaerde, Roelants, Tielrodebroek; Werkingsverslen.…

Condición: Sehr gut. Zustand: Sehr gut | Sprache: Niederländisch | Produktart: Bücher | Keine Beschreibung verfügbar.

Condición: Hervorragend. Zustand: Hervorragend | Sprache: Niederländisch | Produktart: Bücher | Keine Beschreibung verfügbar.

Hardcover. 1st Edition. 52 volumes bound in 42 physical volumes. Royal octavo. 36 volumes are hardcover, bound in the original publisher's blue full cloth with gilt lettering to cover and spine; 16 are in the original stiff wrappers. In a very good condition; some early volumes bit frayed along spine, the great majority is in fine condition, some volumes are practically unused. ~ FIRST EDITION. Comprising of 52 volumes in aa uninterrupted run. [INCLUDED:] Indexes 1947-1956 (Leiden, Brill, 1960). HARDCOVER, full cloth; [AND:] Late Reviews AEB 1947-1984 (Leiden, NINO, 1989). Grand total is 51 volumes in 42. The entire set is fully collated for condition and completeness. MUSIC ROOM. ~ ~ NOTE: TOTAL REDUCTION SALE: THE PRICE OF THIS BOOK IS CURRENTLY REDUCED! ~ ~ (ilustrador).…

Condición: New.

Condición: New.

Condición: As New. Unread book in perfect condition.

Darmstadt, 1998 (reprint of the Erfurt-edition 1740). 81 + 108 pp, 8vo, ills, cloth. Mint condition.

Condición: As New. Unread book in perfect condition.

Rare set of 36 volumes. The first volume is a bound XEROX. E.J. Brill & Aris & Phillips, Leiden & Warminster, 1947-1987. First edition. In-8. Original cloth and softcover, a very nice set. From the library of Egyptologist Charles Cornell Van Siclen III (VSX). Language: English. This set ships from the USA, shipping costs will be updated accordingly (TXR). Relevant subjects: Egypt: Journals Egypt.…

Condición: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. 1 Chronische Obstipation: Ein Problem in der Praxis.- 2 Problemstellung.- 3 Definitionen.- Physiologie, Pharmakologie und funktionelle Untersuchungsmethoden des Kolons und Anorektums.- 4 Kolonmotilitaet und Defaelcation.- 5 Pharmakologie des Kolons und des An.…