摘要: The region known in the literary tradition as Canaan comprises southern end of ecological macrozone commonly Fertile Crescent. And while northern and highland regions derive their water supply from wells, much lies at margins less fertile land, subsistence can be precarious even minor climatic shifts have a significant impact. broader divided into 10 subzones: upper Galilee, lower Huleh Valley, Jordan Jezreel Samaria, Judean Foothills, coastal plain, Negev.