Taking the existent problem in the current situation and governance of northwest region as background, using the Property Right Theory and the Game Theory, this article reveals the reason of the low-effect in the governance of the ecological environment, roundly analyzes the blemish of the currently governance institution whose core is the Rural Land Property Right System, and tries to establish the basic structure of the innovation of the ecological environment governance institution in northwest region by using The Theory of The New Institution Economics.
YUan government strengthened the control of northwest area in administration after having founded a unitary empire and made the administrative division of northwest stabilization, which afforded a guaranty for developing economy of northwest area.
improving unprecedentedly the conditions of local communications by establishing posts and strengthening to run them in the northwest area, which had a great effect on the communication of Ming-Qing dynasty down to today;
Encourage trade and investment inside and outside the northwestern region, and enhance industrial openness, comparative advantages, and the development of specialized industries, and enhance competitive advantage industries in Northwestern.
The project covered almost all the arid and semi-arid regions in Northwest region.
The Little Ice Age began in the early 15 the century and ended in 16 the century in the northwest region of China.
Abundances of macroinfaunal invertebrates in sand dollar (Dendraster excentricus) beds and in adjacent areas free of sand dollars were studied at 10 intertidal sites in the Pacific Northwest region of the USA and Canada.
First-degree trend surfaces revealed that the deeper tubular wells occur towards east/southeast and exploit Paleozoic sediments as well fractured/fissured diabases/basalts, whereas the tubular wells in the west/northwest region are shallower.
In the Pacific Northwest Region of the National Park Service, a resources management planning procedure has been implemented to provide definitive resource management for each park.
Its northwest area limit only reach Shengshan, Aihui county; (3) There is about 500km of space between the area limits ofPinus koraiensis and that ofPinus sibirica, no mixed growing area.
In order to survey the influence of physical activity and micturition habits on urinary leakage (UL) in women before their first pregnancy, a study including 725 women attending nine maternity clinics in the northwest area of Stockholm was performed.
However, highest wet deposition rates of TP and TN were found in Suzhou, which suggests that atmospheric nutrients are mostly from the east and northwest area of Lake Taihu.
Baranof Island is an outer coast island in upper northwest area of southeast Alaska's Alexander Archipelago adjacent to the Gulf of Alaska.
Comparisons of Latino and white high school graduation rates in Northwest Area states are presented in Figure 8.