10 ENGLISH BOOKS RELATING TO «HELIOTROPISM»
Discover the use of
heliotropism in the following bibliographical selection. Books relating to
heliotropism and brief extracts from same to provide context of its use in English literature.
Since fully opened flowers neither track the sun nor face south, this heliotropism
differs from the flower heliotropism described below, and its adaptive value
probably rests on enhancing the interception of solar radiation by leaves.
D.-P. Häder, M. Lebert, 2001
2
Plant Tropisms: And Other Growth Movements
Heliotropism The term heliotropism is used to describe the daily sun-tracking
movements shown by many leaves and flowers. In leaves, such movements can
fulfil different functions, or confer different types of adaptive advantage,
depending ...
3
The radiation regime and architecture of plant stands
Heliotropism is less marked in leaves of the middle layer and totally absent in the
lower layer. Detailed studies of the sunflower leaf heliotropism have, in recent
years, been performed by Australian workers (Lang 1973; Shell et al. 1974; Shell
...
4
Studies in general physiology
SERPnLA; heliotropism in, 101, 106: photoklne51s 1n, 289. SERTULARIA
HALECINA: heliotropism in. SEn'rULARIA (POLYZONIAS : _he_liotroplsm in, 103
; heteromorp 0515 in, 142, 173,_174,_249; change Of sense Of heliotroplsm 1n,
266.
5
Plant-Environment Interactions: From Sensory Plant Biology ...
Heliotropism. Someone may argue that the issue is not whether the function to be
computed is linearly or nonlinearly separable, embodied or not, but rather
whether the recoding of the metric relations that are obtained as a result of the ...
6
A Text-Book of Botany: Morphological and Physiological
... in all directions as they may chance to originate. Geotropism, like heliotropism,
does not depend on the organ containing or not containing chlorophyll, nor on
whether it consists of masses of tissue or of a simple row of cells or of a single
cell.
Julius Sachs, Alfred W. Bennett, W. T. Thiselton Dyer, 2011
7
Teaching Agricultural Concepts
Sunflowers in the bud stage exhibit heliotropism. At sunrise, the faces of most
sunflowers are turned towards the east. Over the course of the day, they follow
the sun from east to west, while at night they return to an eastward orientation.
One might be led to suppose that galvanotropism and heliotropism are not
comparable. They are, however, as a matter of fact, phenomena of the same
category with the exception of the aforementioned fact that light acts generally
only ...
9
Common Principles in Psychology and Physiology
they may be independent of any nervous tissue whatever; they are, indeed,
characteristic of plants. Geotropism and heliotropism cause roots to strike into the
earth and leaves to turn to the light. Loeb has gone so far as to attempt to account
for ...
10
Special Sciences and the Unity of Science
In particular I wish to focus on leaf heliotropism; a specific form of light-related
tropistic behaviour. In relation to light-related tropisms, it is important to
distinguish phototropisms, which may represent directed responses to a static
light source, ...
Olga Pombo, Juan Manuel Torres, John Symons, 2012
10 NEWS ITEMS WHICH INCLUDE THE TERM «HELIOTROPISM»
Find out what the national and international press are talking about and how the term
heliotropism is used in the context of the following news items.
Amy Dixon: Sunflowers just love this weather
“It is called heliotropism. Unlike phototropism, which is a growth response, heliotropism is turning or moving toward the sun, not growing toward ... «Winston-Salem Journal, Jun 15»
Sunshine: the first act of creation
It's called phototropism, or heliotropism – the thing that sunflowers do in order for the flower to rise up and face the sun. Other flowers probably ... «www.parrysound.com, Jun 15»
9 Cool Things You Might Not Know About Sunflowers
... which means "turns with the sun." In their bud phase, sunflowers will literally seek out and face the sun. This trait is called heliotropism. Share. «GoodHousekeeping.com, May 15»
Top 49 misconceptions - from coffee is made from beans and Mount …
The uniform alignment of the flowers does result from heliotropism in an earlier development stage, the bud stage, before the appearance of ... «Western Daily Press, Apr 15»
50 facts we all know (which aren't actually true)
Sunflowers track the sun across the sky: in fact, the uniform alignment of the flowers results from what is called heliotropism at the bud stage ... «Express.co.uk, Apr 15»
Ripley's Believe it or Not publishes top 50 misconceptions
The uniform alignment of the flowers does result from heliotropism in an earlier development stage, the bud stage, before the appearance of flower heads so ... «Sunday World, Apr 15»
Life's top 50 misconceptions that have become modern day facts
The uniform alignment of the flowers does result from heliotropism in an earlier development stage, the bud stage, before the appearance of ... «Daily Mail, Apr 15»
Hello sunshine: Make way for sunflowers
Did you know that sunflowers track the daily movement of the sun (called heliotropism) when they are youngsters, hence the name sunflower? «Courier-Gazette & Camden Herald, Mar 15»
Wallflowers by Eliza Robertson review – an assured first collection …
A little niece on Skype “thrusts her chin at you” like a plant craning at the sun: “Heliotropism, I think it's called.” Feathers and slime aside, there ... «The Guardian, Feb 15»
Following the Sun
I love sunflowers. Not only are they big and bright, but they have a particular talent that I admire. It's called heliotropism and it translates to 'sun tracking'. In other ... «Beliefnet, Jan 15»
