Read e-book online A Colour Atlas of Plant Structure PDF

By Bryan B. Bowes

ISBN-10: 1874545162

ISBN-13: 9781874545163

Show description

Read Online or Download A Colour Atlas of Plant Structure PDF

Best plants: botany books

G. S. Saharan's Sclerotinia Diseases of Crop Plants: Biology, Ecology and PDF

Sclerotinia is likely one of the so much devastating and cosmopolitan soil borne plant pathogen that infects greater than 500 species of vegetation world wide together with box vegetation, fruit plants, ornamentals, bushes, shrubs and diverse weeds. Annual yield losses because of Sclerotinia illnesses exceed over thousands of greenbacks every year international over.

What Went Wrong?, : Case Studies of Process Plant Disasters - download pdf or read online

Professional Trevor Kletz examines the factors and aftermaths of various plant disasters--almost each of that may were avoided. Case histories illustrate what went mistaken, why it went flawed, after which consultant you in the best way to avoid comparable tragedies. research from the error of others. This priceless and revered e-book examines the reasons and aftermaths of diverse plant mess ups - virtually each of that can were avoided.

Download e-book for iPad: Flora of the Hudson Bay Lowland and Its Postglacial Origins by John L. Riley

The Hudson Bay Lowland is the Earth's biggest kind of non-stop temperate wetland panorama. Occupying three. five in keeping with cent of the outside quarter of Canada, or 3,25,000 km2, it's 5 instances greater than the floodplain forests alongside the Amazon River. The Hudson Bay Lowland is among the least populated areas within the western hemisphere, and one of the final areas of North the United States to have its flowers and plants documented.

Additional info for A Colour Atlas of Plant Structure

Sample text

18, 337, 2003. 39. , Hydraulic limitation of tree height: a critique, Funct. , 14, 4, 2000. 40. G. , Hydraulic limits to tree height and tree growth, BioScience, 47, 235, 1997. 41. , Is bigger better in plants? Hydraulic costs of increasing plant height, Trends Ecol. , 18, 5, 2003. 42. M. , Influence of neighbors on tree form: effects of lateral shade and prevention of sway on the allometry of Liquidambar styraciflua, Am. J. , 76, 1740, 1989. 43. , Modélisation du comportement biomécanique de l'arbre dans son environnement forestier.

50. , Tree dimensions: maximizing the height growth in dense stands, Oecologia, 51, 351, 1981. 51. Moulia, B. , Optimal mechanical design of plant stems: the models behind the allometric power laws, in Plant Biomechanics, Centre for Biomimetics, The University of Reading, Reading, UK, 1997. 52. , The mechanical design of trees, Sci. , 233, 92, 1975. 53. , Tree trunks and branches as optimum mechanical supports of the crown: I. The trunk, Bull. Math. , 8, 65, 1946. 54. , Tree form, height growth, and susceptibility to wind damage in Acer saccharum, Ecology, 67, 980, 1986.

However, no direct quantitative testing of the model’s prediction has ever been produced. Moreover, subsequent studies that have attempted to verify the constant stress hypothesis have used fairly detailed modeling of the wind loads involved [137,138] and have even dismissed this hypothesis for wind loads on trees (but see [138,139]). More indirect tests comparing the height-to-diameter ratio have also been reviewed and not found convincing [51]. Although not optimal in terms of constant stress, thigmomorphogenesis is likely to improve the overall strength of a tree’s structure but to an extent that remains to be quantified, and with strategies that still have to be studied.

Download PDF sample

A Colour Atlas of Plant Structure by Bryan B. Bowes

by William

Rated 4.01 of 5 – based on 42 votes