Gunnar Opeide (1945-2005)

Seppo Santavirta 1945 – 2005

Agriculture's Contribution to Nitrate Contamination of Californian Groundwater (1945-2005).

Nitrogen (N) use in intensive agriculture can degrade groundwater resources. However, considerable time lags between groundwater recharge and extraction complicate source attribution and remedial responses. We construct a historic N mass balance of two agricultural regions of California to understand trends and drivers of past and present N loading to groundwater (1945-2005). Changes in groundw...

Worldwide Trends in the Criminal Regulation of Sex, 1945 to 2005

Between 1945 and 2005, nation-states around the world revised their criminal laws on sexual activities. This global reform wave—across countries and domains of sexual activity— followed from the reconstitution of world models of society around individuals rather than corporate bodies. During the post-World War II period, this process rearranged the global cultural and organizational underpinnin...

Threat and Imposition of Economic Sanctions 1945-2005: Updating the TIES Dataset

Norway , Mental Health and WHO Gunnar Vold