Bill verboom (3 resultados)

Soft cover. Condición: Near Fine. Dust Jacket Included. 1st Edition. Book condition is near fine. Soft cover. 1st edition, published 2020. No dust jacket. Book block clean and unmarked all sides. Book boards clean and unmarked front and back. Text body clean and unmarked. Spine intact. Over-all a great and neat copy. Roots are truly amazing structures. They show great flexibility when exploring and exploiting soil substrates of uneven penetrability and availability of water and nutrients, yet also possess highly ordered architectures and anatomical features which may turn out to be as diagnostic of a species as any attribute based on aboveg-round parts. The book provides case studies of structural and functional qualities of roots of species from the biodiverse ecosystems of southwest Western Australia, and views these in the context of survival in nutrient-poor soils, continued threat of fire and extreme seasonal fluctuations in temperature and water availability. Among a range of issues considered in the volume are examinations of: Roots in symbiosis with nitrogen-fixing organisms and mycorrhizal fungi Roots of parasitic species capable of extracting water and solutes from transport channels of their hosts Cluster roots adept at sourcing sparingly available nutrient resources, and Recently discovered cases amongst eucalypts whose specialised roots, in probable cooperation with microbes, generate compacted layers of clay and/or carbonates in their rooting catchments These examples, discussed alongside accounts of how roots and shoots interact in their respective inputs of photosynthate and water, comprise fascinating commentaries on how plants perform under exacting natural conditions and in comparison, to the cossetted systems one finds under agriculture, horticulture, forestry and gardening. The book considers relevance of subject matter and conclusions to conservation and cultivation of plants. Extra charges for over-sea shipping as the book weight is over 500grams. See photos.…

Soft cover. Condición: Fine. Covers & Spine: front and back showing only light scuffing & signs of handling otherwise undamaged, minimal wear along edges and at corners, spine is intact and solid. Binding: firm throughout. Pages & Markings: unstained, no markings, clean throughout. PLEASE NOTE: Due to this item weighing more than 1 kg with packaging, postage cost for international orders (i.e. not Australian) may be more than what is shown here. Please email me if you would like a quote. All items are protectively packaged, and a postal tracking number will be sent to all customers whose current email address is registered with AbeBooks.…

Condición: Very good. 192,xii,(1) Pp. Sketch maps Prepared for the Third Grand Reunion of all Grade XII classes, June 29th, 1985 Illustrated card covers with plastic ring binding.