Titlebook: Landscape Ecology/Landschaftsforschung und ?kologie; Volume in Honour of J. Schmithüsen Book 1979 Dr. W. Junk Publishers, The Hague 1979 e

Catheter

Principles and Models as Tools for Ecosystem-Research, with Examples from the Amazon Basin,c features of ecosystems and rule their functioning. Advantages and disadvantages as well as the limits of both methods are discussed. Research on the forest-covered Amazonian lowland where 4 dominating principles could be discovered and established, is taken as an example for demonstrating the vali

臨時(shí)抱佛腳

邊緣

Physisch-Anthropogeographische Untersuchungen an der Ostafrikanischen Population der Elmolo am Lakedes the behaviour of the specific people most of all are to be blamed the ecological conditions of their living space, poor nourishment and insufficient hygienic conditions..The main cause certainly lies in the one-sided and deficient food of the Elmolo. An analysis of fish and water has proved that

Diluge

headlong

磨坊

TIA742

V. B. SotchavaNur für sehr einfache Systeme kann das Systemverhalten unmittelbar mathematisch-analytisch formuliert werden. Für komplexe Systeme sind entsprechend vereinfachte Modelle erforderlich, deren Anwendungsbereich aufgrund der getroffenen Vereinfachungen naturgem?? begrenzt ist. Als nichtkontinuierliche M

單色

FEAS

洞察力