We modeled foraging habitats of Hume’s Pheasant (Syrmaticus humiae) on a macro-habitat level using ArcGIS in an attempt to provide scientific reference for management and restoration of habitats. Field work was condu...We modeled foraging habitats of Hume’s Pheasant (Syrmaticus humiae) on a macro-habitat level using ArcGIS in an attempt to provide scientific reference for management and restoration of habitats. Field work was conducted from March to April in 2006 and 2008, and from October to November in 2005 and 2008 in Dazhong Mountain, Yunnan Province, southwestern China. The selection of ecological factors was estimated by means of a resource selection index, distance analysis and the method of hierarchical habitat selection. The foraging habitat patches were modeled spatially by ArcGIS. The results show that actual and potential foraging patches overlapped considerably in spring and autumn. The number and total areas of patches in the autumn were smaller than those in the spring. The minimum and average areas of patches in the autumn were larger than those in the spring, while the maximum areas of actual and potential foraging patches in the autumn were equal to those in the spring. Similarity in the selection for survival and safety consideration in both seasons was the main strategy for landscape factors of habitats by Hume’s Pheasant, while seasonal difference in selecting a landscape matrix was their secondary strategy, affecting landscape factors in the habitat. Changes of foraging patches in both seasons reflect a difference of resources requirement by the bird. Fragmentation and miniaturization of foraging patches would result in the formation of a meta-population of Hume’s Pheasant.展开更多
Land was important--in the course of spreading and seeking new converts--for both Missionaries of Africa （White Fathers） and Church Missionary Society （C.M.S.） in Buha, Western Tanzania. This paper examines the la...Land was important--in the course of spreading and seeking new converts--for both Missionaries of Africa （White Fathers） and Church Missionary Society （C.M.S.） in Buha, Western Tanzania. This paper examines the land question as one of the challenges that the White Fathers encountered in their attempt to evangelize communities in Western Tanzania. I argue that the land question remained throughout the late-colonial period one of the unresolved issues, and at some mission stations, impeded the activities of the White Fathers and C.M.S. missionaries. This paper relies on archival documents first, to examine the land question and White Fathers-C.M.S. relations in Buha from 1934 to 1959. Second, I intend to demonstrate the fact that land issues remained at the heart of the missionary enterprise in Buha. Both Catholic and Anglican missionaries were determined to have more mission plots for medical, education and religious purposes.展开更多
In order to reasonably explain the phenomenon of cell bioelectricity,we proposed the conservation law of cell membrane area,established the ion inequality equation,and therefore paid attention to the mystery of“θ-τ...In order to reasonably explain the phenomenon of cell bioelectricity,we proposed the conservation law of cell membrane area,established the ion inequality equation,and therefore paid attention to the mystery of“θ-τ”.We researched and analyzed the“θ-τ”mystery,discussed the parity non-conservation in weak interactions,suggested possible experiments to test the parity non-conservation in weak interactions,and gave our research and analysis conclusions:The parity non-conservation in weak interactions,is still a“conjecture”;The experimental scheme suggested in the papers by C.N.Yang et al.cannot determine whether the weak interaction can separate left and right,and it is impossible to directly answer whetherθandτin the“θ-τ”mystery are the same particle;The Co60βdecay experiment such as C.S.Wu is a pseudo-mirror experiment,whether the experimental result violates parity conservation is only based on the assumption of C.N.Yang et al.In fact,experiments such as polarized Co60 did not overturn the so-called“law of parity conservation”.The mirror image principle does not have any physical meaning,does not correspond to any physical conservation quantity,and cannot be destroyed by any physical experiment.In the process of turning“mirror symmetry”and“mirror asymmetry”into so-called physical“common sense”and scientific“facts”respectively,the methods of transformation are“stealing concepts”and“circular argumentation”.The“θ-τ”mystery is a“man-made”mystery.θandτare two different particles,which may be the result of the same precursor particle being divided into two.The work of C.N.Yang,T.D.Lee,C.S.Wu et al.has brought quantum physicists from the“small black room”to the“bigger black room”or“smaller black room”.The right and wise choice is to go back through the door that came in.With the development of science today,it is time for some contents to reform from the bottom.展开更多
Through exploring the limitation of the neoclassical theory of economic growth,which classifies growth as a homogenous process,this paper reconciles various theories of economic development and explains the rises and ...Through exploring the limitation of the neoclassical theory of economic growth,which classifies growth as a homogenous process,this paper reconciles various theories of economic development and explains the rises and falls of economic growth under a unified framework,focusing on incentives of the accumulation of physical and human capital.This paper classifies instances of economic growth into four categories—the Malthusian poverty trap,the Lewis dual model of economic development,the Lewis turning point,and Solow neoclassical growth model.This paper conducts empirical analysis of these categories of economic development as they are relevant to Chinese economic growth and discusses policy implications therein.展开更多
Behind what is called ＂Needham＇s Grand Question＂ （why was China overshot by the West in science and technology？） lies a deeper question of how China came to lose the capacity of deeply reflective thought clearly...Behind what is called ＂Needham＇s Grand Question＂ （why was China overshot by the West in science and technology？） lies a deeper question of how China came to lose the capacity of deeply reflective thought clearly present in the ancient Chinese philosophers. This is a loss felt by all Chinese as a psychological sense of hollowness, a loss of identity, made worse by the seeming inaccessibility of the ancient Chinese wisdom to the modern Chinese mind. It is clear that at some historical point China suffered an extreme psychological blow sufficient to traumatise it at the threshold of reflective thought, unable to look inwards any more. The paper identifies that point as the utter devastation wrought by Kublai Khan and the Mongols 750 years ago. What devastates reflective thought is wilfulness, the insistent focusing of all attention and energy on external, material things, and Kublai Khan was wilful in the extreme. What confirms this as the crippling point is that, in response to Kublai Khan＇s Mongol invasion the Chinese, over time, not only completely altered the geography of China itself, moving their capital to the North （Beijing）, but have ever since fought to establish as ＂China＂ all the territory over which Kublai Khan ruled. China is clearly not free of Kublai Khan＇s shadow. But even more precisely, in the process of doing this--and showing their own wilfulness--in building the Forbidden City in Beijing they built it in the shape of the Chinese metaphysical model of the universe, the Chinese version of the Tree of Life metaphysical glyph But it has an error in it. And the error is precisely that in where it places things, it makes what would have been the attributes of reflective thought subservient to wilfulness. The model itself thus shows the hollowness of the Chinese mind from that moment on. The outer form--the ＂appearance＂---of the ancient wisdom was still there. But the content--the ＂substance＂--of it was not. And with no reflective thought, true creativity disappears.展开更多
基金financed by the Wildlife Conservation Program in 2009, administered by the State Forestry Administration of Chinasupported as a key subject by the Wildlife Conservation and Utilization Program in Yunnan Province (No. XKZ200904)
文摘We modeled foraging habitats of Hume’s Pheasant (Syrmaticus humiae) on a macro-habitat level using ArcGIS in an attempt to provide scientific reference for management and restoration of habitats. Field work was conducted from March to April in 2006 and 2008, and from October to November in 2005 and 2008 in Dazhong Mountain, Yunnan Province, southwestern China. The selection of ecological factors was estimated by means of a resource selection index, distance analysis and the method of hierarchical habitat selection. The foraging habitat patches were modeled spatially by ArcGIS. The results show that actual and potential foraging patches overlapped considerably in spring and autumn. The number and total areas of patches in the autumn were smaller than those in the spring. The minimum and average areas of patches in the autumn were larger than those in the spring, while the maximum areas of actual and potential foraging patches in the autumn were equal to those in the spring. Similarity in the selection for survival and safety consideration in both seasons was the main strategy for landscape factors of habitats by Hume’s Pheasant, while seasonal difference in selecting a landscape matrix was their secondary strategy, affecting landscape factors in the habitat. Changes of foraging patches in both seasons reflect a difference of resources requirement by the bird. Fragmentation and miniaturization of foraging patches would result in the formation of a meta-population of Hume’s Pheasant.
文摘Land was important--in the course of spreading and seeking new converts--for both Missionaries of Africa （White Fathers） and Church Missionary Society （C.M.S.） in Buha, Western Tanzania. This paper examines the land question as one of the challenges that the White Fathers encountered in their attempt to evangelize communities in Western Tanzania. I argue that the land question remained throughout the late-colonial period one of the unresolved issues, and at some mission stations, impeded the activities of the White Fathers and C.M.S. missionaries. This paper relies on archival documents first, to examine the land question and White Fathers-C.M.S. relations in Buha from 1934 to 1959. Second, I intend to demonstrate the fact that land issues remained at the heart of the missionary enterprise in Buha. Both Catholic and Anglican missionaries were determined to have more mission plots for medical, education and religious purposes.
文摘In order to reasonably explain the phenomenon of cell bioelectricity,we proposed the conservation law of cell membrane area,established the ion inequality equation,and therefore paid attention to the mystery of“θ-τ”.We researched and analyzed the“θ-τ”mystery,discussed the parity non-conservation in weak interactions,suggested possible experiments to test the parity non-conservation in weak interactions,and gave our research and analysis conclusions:The parity non-conservation in weak interactions,is still a“conjecture”;The experimental scheme suggested in the papers by C.N.Yang et al.cannot determine whether the weak interaction can separate left and right,and it is impossible to directly answer whetherθandτin the“θ-τ”mystery are the same particle;The Co60βdecay experiment such as C.S.Wu is a pseudo-mirror experiment,whether the experimental result violates parity conservation is only based on the assumption of C.N.Yang et al.In fact,experiments such as polarized Co60 did not overturn the so-called“law of parity conservation”.The mirror image principle does not have any physical meaning,does not correspond to any physical conservation quantity,and cannot be destroyed by any physical experiment.In the process of turning“mirror symmetry”and“mirror asymmetry”into so-called physical“common sense”and scientific“facts”respectively,the methods of transformation are“stealing concepts”and“circular argumentation”.The“θ-τ”mystery is a“man-made”mystery.θandτare two different particles,which may be the result of the same precursor particle being divided into two.The work of C.N.Yang,T.D.Lee,C.S.Wu et al.has brought quantum physicists from the“small black room”to the“bigger black room”or“smaller black room”.The right and wise choice is to go back through the door that came in.With the development of science today,it is time for some contents to reform from the bottom.
文摘Through exploring the limitation of the neoclassical theory of economic growth,which classifies growth as a homogenous process,this paper reconciles various theories of economic development and explains the rises and falls of economic growth under a unified framework,focusing on incentives of the accumulation of physical and human capital.This paper classifies instances of economic growth into four categories—the Malthusian poverty trap,the Lewis dual model of economic development,the Lewis turning point,and Solow neoclassical growth model.This paper conducts empirical analysis of these categories of economic development as they are relevant to Chinese economic growth and discusses policy implications therein.
文摘Behind what is called ＂Needham＇s Grand Question＂ （why was China overshot by the West in science and technology？） lies a deeper question of how China came to lose the capacity of deeply reflective thought clearly present in the ancient Chinese philosophers. This is a loss felt by all Chinese as a psychological sense of hollowness, a loss of identity, made worse by the seeming inaccessibility of the ancient Chinese wisdom to the modern Chinese mind. It is clear that at some historical point China suffered an extreme psychological blow sufficient to traumatise it at the threshold of reflective thought, unable to look inwards any more. The paper identifies that point as the utter devastation wrought by Kublai Khan and the Mongols 750 years ago. What devastates reflective thought is wilfulness, the insistent focusing of all attention and energy on external, material things, and Kublai Khan was wilful in the extreme. What confirms this as the crippling point is that, in response to Kublai Khan＇s Mongol invasion the Chinese, over time, not only completely altered the geography of China itself, moving their capital to the North （Beijing）, but have ever since fought to establish as ＂China＂ all the territory over which Kublai Khan ruled. China is clearly not free of Kublai Khan＇s shadow. But even more precisely, in the process of doing this--and showing their own wilfulness--in building the Forbidden City in Beijing they built it in the shape of the Chinese metaphysical model of the universe, the Chinese version of the Tree of Life metaphysical glyph But it has an error in it. And the error is precisely that in where it places things, it makes what would have been the attributes of reflective thought subservient to wilfulness. The model itself thus shows the hollowness of the Chinese mind from that moment on. The outer form--the ＂appearance＂---of the ancient wisdom was still there. But the content--the ＂substance＂--of it was not. And with no reflective thought, true creativity disappears.
