Israeli Arab towns in the area known as the triangle should be transferred to a Palestinian state under a final-status peace agreement, a group of geographers proposed to the Herzliya Conference on Monday.
These towns are located within Israel proper, not far from the pre-1967 Green Line.
The Bar Ilan University researchers studied land swap possibilities for a final status agreement as part of a project funded by the European Union.
They proposed that the Green Line - not the route of Israel's West Bank separation fence - be used as a basis for determining the future border, and that Israel and the Palestinians trade land on a 1:1 basis.
Additionally, the researchers suggested the transfer of the Arab Israeli towns Umm al-Fahm and Taibe to a Palestinian state, and the annexation of the Gush Etzion, Upper Modi'in and Elkana settlements to Israel.
A cooperative Israeli-Palestinian committee, under the supervision of international observers, would determine the permanent borders between Israel and the Palestinian state under the geographers' plan.
MK Ahmed Tibi (Hadash-Ta'al) slammed the plan. "We reject this proposal outright and find it repulsive," he said.
"Is Israel going in the direction of making its Arab population feel like a rejected enemy or attempting to create an atmosphere of co-existence and equality?" Tibi said.
Tibi called on Israel to declare its Arab population a "national minority" and to adopt the Canadian model in which the relations between the minority and majority populations are clearly defined in a constitution.