scholarly journals THE CHARACTERISTICS OF TYPOGRAPHICAL LOCATION AND SPATIAL COMPOSITION ON VILLAGES IN THE KIKAIJIMA ISLAND, NANSEI ISLANDS

2022 ◽  
Vol 87 (791) ◽  
pp. 76-87
Author(s):  
Seishi KAMATA ◽  
Takatsugu YAMAMOTO ◽  
Takakazu URAYAMA ◽  
Sizuaki SHIBUYA ◽  
Takahito SAIKI
1995 ◽  
Vol 31 (8) ◽  
pp. 197-205 ◽  
Author(s):  
L. L. Bijlmakers ◽  
E. O. A. M. de Swart

For the area of the Ronde Venen a plan for large-scale wetland-restoration and improvement of the water quality was developed. Major elements of the developed spatial strategy are the optimal use of the specific hydrological and ecological characteristics of the area. Based on regional hydrological characteristics within the study area hydrological sub-units were distinguished by connecting discharge and recharge areas. In this way the intake of polluted surface water from outside the area could be minimized, with an optimal use of specific local differences in water quality. Two scenarios were developed and evaluated using hydrological, hydrochemical and ecological models. The scenarios differed in spatial composition and the way the water level was manipulated. In order to optimize water quality, natural and artificial pollution control mechanisms were implemented as well. An important criterion for the evaluation was the extent to which the scenarios succeeded in optimizing conditions for the realization of the ecological goals. The most promising and acceptable scenario has been worked out in further detail.


Author(s):  
Anda David ◽  
Mohamed Ali Marouani

This chapter focuses on the external effects of emigration on non-migrants, and particularly on the interactions with labor market outcomes in Tunisia before and after the revolution. Using the new Tunisia Labor Market Panel Survey (TLMPS), we conduct an in-depth analysis of the structure and dynamics of migration, including the profile of migrants and their origin households, mainly in terms of skills and spatial composition. We investigate transition matrices, employment status, income for current migrants and returnees, and the evolution of remittances. Our analysis confirms the role of emigration as a safety valve for the Tunisian labor market. Moreover, origin households of migrants have a significantly higher wealth index. Our analysis also tends to confirm the effects of remittances on labor supply of non-migrants, which can have a negative impact on Tunisia’s unemployment rate when a crisis in destination countries affects the remittance rate negatively.


2016 ◽  
Vol 6 (5) ◽  
pp. 1457-1469 ◽  
Author(s):  
Yuichi Nakajima ◽  
Yuna Zayasu ◽  
Chuya Shinzato ◽  
Noriyuki Satoh ◽  
Satoshi Mitarai

2006 ◽  
Vol 27 (4) ◽  
pp. 290-298 ◽  
Author(s):  
John Kuo ◽  
Ziyusei Kanamoto ◽  
Hitoshi Iizumi ◽  
Keiko Aioi ◽  
Hiroshi Mukai

2009 ◽  
Vol 2009 (21) ◽  
pp. 21-29
Author(s):  
Ji-Soung BAIK ◽  
Sung-Chul SUH ◽  
Keun-Ho KIM
Keyword(s):  

Sign in / Sign up

Export Citation Format

Share Document