Biological Aspect

The following article is from The Great Soviet Encyclopedia (1979). It might be outdated or ideologically biased.

Aspect, Biological


the external appearance of a plant community, which changes throughout the year in accordance with the succession of the phases of development of plants. As a rule, aspect is repeated year in and year out in almost identical sequence. Thus, in spring, when the trees are still bare, the herbaceous vegetation of deciduous forests develops rapidly and gives the forest a special coloring, distinguished by the brightness of the greenery and sometimes also the many colors of the flowers. In summer, when the trees become covered with foliage and cast shade on the ground, the grass cover loses some of the variety of flowering plants, certain spring flowers end their vegetation, and the grasses become duller and monotonous in color. The changes of aspect in the steppe are especially distinct, and these have been studied by the Russian scientists G. I. Tanfil’ev, I. K. Pachoskii, V. V. Alekhin, and others.

Sometimes temporary aspects intrude upon the sequence of aspects that occurs year in and year out—for example, the aspect that occurs only in years of massive flowering or fructification of the plants of a certain species, which depends largely upon climatic conditions. Aspects are usually named after the plants that play the greatest role in them and sometimes will also include an indication of the predominant color, such as the golden-yellow adonis aspect, the blue forget-me-not aspect, and the brown aspect of dead sedge leaves.

The Great Soviet Encyclopedia, 3rd Edition (1970-1979). © 2010 The Gale Group, Inc. All rights reserved.
References in periodicals archive ?
ISLAMABAD -- Zoological Survey of Pakistan (ZSP), Ministry of Climate Change is responsible to undertake periodic studies on biological aspect of the protected areas of the country.
ISLAMABAD:Zoological Survey of Pakistan (ZSP), Ministry of Climate Change is responsible to undertake periodic studies on biological aspect of the protected areas of the country.
On the whole of the assessment criteria of this biological aspect that has been standardized by the function value, the obtained results of pole and line fishing gear is superior compared to hand line and purse seine fishing gear.
In Nagel's view, the biological aspect of creatures cannot be the most basic controlling fact of existence; rather, it is the mind.
Lying also has a biological aspect. Deception is common in many species as a way of attracting or fooling prey or mates or otherwise promoting survival.
Ideas and inspirations that go with the new trends and the biological aspect of lighting design for better quality of life was highlighted by Dennis Ma of Osram Asia Pacific.
Scientists are now beginning to suspect there may be a biological aspect to sleep problems in children with OCD.
Although the social work community has long taken pride in using a bio-psycho-social-spiritual (BPSS) framework in conceptualization and intervention, the biological aspect of this BPSS framework has been missing.
When someone comes into the emergency room with a catastrophic illness, you have to focus on the biological aspect really fast.
For example, the unconscious intention to satiate hunger with food simply reflects some biological aspect of the brain's workings that has the capacity to produce conscious appetite and food-seeking behavior in certain situations, Searle asserts.
biological aspect. An example of such reductionism is the disease model

Full browser ?