Agadzhanian N A, Radysh I V, Severin A E, Ermakova N V
Aviakosm Ekolog Med. 1995;29(3):16-9.
The interfusion of environmentology and chronobiology makes it possible to explore various physiological mechanisms which arose in the process of evolution as a response to the external challenges. Therefore, a living organism adapts to a changing situation on the environmental and evolutional time scale. Since the temporal structure of environment is rhythmic by nature, body parameters may be strongly dependent on the environmental factors during adaptation. Results of the in-depth environmental and physiological studies of representatives of different climatic-geographical regions pointed to a series of common and individual properties of the human body reaction to an environment. The combination of hypoxia and hypercapnia (rebreathing test) brought into light a relationship of the reciprocal reaction of respiration and circulation to the body mass index and the average annual temperature in a region. The higher the temperature, the lower the body mass index, the weaker the hemodynamic reaction and the more expressed the ventilatory reaction.
环境学与生物钟学的融合使得探索各种在进化过程中作为对外界挑战的反应而产生的生理机制成为可能。因此，生物体在环境和进化的时间尺度上适应不断变化的情况。由于环境的时间结构本质上是有节奏的，身体参数在适应过程中可能强烈依赖于环境因素。对不同气候地理区域代表性人群进行的深入环境和生理研究结果表明，人体对环境的反应具有一系列共同和个体特性。低氧和高碳酸血症的结合（重复呼吸试验）揭示了呼吸和循环的相互反应与地区体重指数和年平均温度之间的关系。温度越高，体重指数越低，血液动力学反应越弱，通气反应越明显。
