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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
11

Functional design and shade adaptation in Acer species

Lei, Thomas T. (Thomas Ting) January 1992 (has links)
This is a broad, quantitative comparison of 12 maple species, representing both canopy and subcanopy growth forms, grown under two ecologically relevant light environments. The maple seedlings responded mainly to light intensity; light quality plays only a minor role in the induction of shade characteristics. While a light-mediated trade off between light and dark reactions of photosynthesis was evident at the chloroplast level, this did not lead to similar differences in assimilaton rates. Gap-grown seedlings showed no apparent compromise in photosynthetic response to dim light and lightflecks. Seedlings of subcanopy trees trade off wood strength for increases in plant size while canopy seedlings sacrifice plant size for wood strength. The demand for greater wood strength in seedlings of canopy trees appears to pose a strong developmental constraint that delays maturation. Free of this constraint, subcanopy species can devote more resource to reach adult size quickly and at an earlier age.
12

Lipid productivity and species competition in laboratory models of algal mass cultures

Tillett, David McIlvain 12 1900 (has links)
No description available.
13

The role of light in stress-stimulated proline accumulation in barley / by Priya Sreenivasan

Aiyar, Priya Sreenivasan January 1981 (has links)
Typescript (photocopy) / xxvi, 359 leaves : ill. ; 30 cm. / Title page, contents and abstract only. The complete thesis in print form is available from the University Library. / Thesis (Ph.D.)--Dept. of Plant Physiology, University of Adelaide, 1982
14

Effects of shading and light enrichment on the growth, fruit development, and yield of soybean /

Rautenkranz, Andreas A. F. 01 January 1990 (has links) (PDF)
No description available.
15

The influence of light and nutrients on the metabolism and cellular composition of phytoplankton under non steady-state conditions / by Simon J.L. Stone

Stone, Simon John Lawrence January 1982 (has links)
Typescript (photocopy) / vi, 271 leaves : ill. ; 30 cm. / Title page, contents and abstract only. The complete thesis in print form is available from the University Library. / Thesis (Ph.D.)--University of Adelaide, Dept. of Botany, 1982
16

The effects of solar radiation on 65/35 polyester/cotton fabric

Shimer, Denise Ann January 1980 (has links)
No description available.
17

THE ROLE OF LIGHT IN THE SYNTHESIS OF LIPIDS IN FRUITS

Showki, Abdul-Wahab Nadhim, 1926- January 1960 (has links)
No description available.
18

The effect of photoperiod on the rooting of Abelia grandiflora Rehd., 'Prostrata' cuttings

Steponkus, Peter Leo, 1941- January 1964 (has links)
No description available.
19

Effects of light and temperature on inflorescence development of Heliconia stricta 'Dwarf Jamaican'

Lekawatana, Setapong January 1995 (has links)
Thesis (Ph. D.)--University of Hawaii at Manoa, 1995. / Includes bibliographical references (leaves 203-209). / Microfiche. / xxiv, 209 leaves, bound ill. 29 cm
20

A study of the depolarization ratio of the totally symmetric Raman line of carbon tetrachloride

Murphy, William Frederick, January 1966 (has links)
Thesis (Ph. D.)--University of Wisconsin--Madison, 1966. / Typescript. Vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references.

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