2005 Vol. 22, No. 3
2005, 22(3): 249-254.
Abstract:
The backward forestry informationization and the lack of software of forestry resource information management at the county level indicate that the construction of forestry resources management information systems at the county level is a difficult a...
The backward forestry informationization and the lack of software of forestry resource information management at the county level indicate that the construction of forestry resources management information systems at the county level is a difficult a...
2005, 22(3): 255-258.
Abstract:
Comparative analysis and correlation analysis of microclimates in 6 ecosystems of Phyllostachys praecox , Cunninghamia lanceolata , Pinus elliottii and Paspalum notatum , Cunninghamia lanceolata and Pinus elliottii , Citrus grandis `Changshanhuyou' ,...
Comparative analysis and correlation analysis of microclimates in 6 ecosystems of Phyllostachys praecox , Cunninghamia lanceolata , Pinus elliottii and Paspalum notatum , Cunninghamia lanceolata and Pinus elliottii , Citrus grandis `Changshanhuyou' ,...
2005, 22(3): 259-265.
Abstract:
A preliminary research on the soil water dynamics of reconstructed micro-slope in typical slope in Yunnan dry-hot river valley was conducted by positioning observation and comparative tests .The results show that the seasonal dynamic changes of soil ...
A preliminary research on the soil water dynamics of reconstructed micro-slope in typical slope in Yunnan dry-hot river valley was conducted by positioning observation and comparative tests .The results show that the seasonal dynamic changes of soil ...
2005, 22(3): 266-271.
Abstract:
Quantitative analysis of 14 factors influencing Karst rocky desertification were conducted with the methods of principal component analysis and gradient and multiple linearity analysis based on large number of sample data . The results showed that ve...
Quantitative analysis of 14 factors influencing Karst rocky desertification were conducted with the methods of principal component analysis and gradient and multiple linearity analysis based on large number of sample data . The results showed that ve...
2005, 22(3): 272-276.
Abstract:
Using the size class instead of age structure , the density dynamic and the distribution patterns of the dominant populations were studied , which were in the secondary sere community of evergreen broad-leaved forests on Tiantai Mountain in Zhejiang ...
Using the size class instead of age structure , the density dynamic and the distribution patterns of the dominant populations were studied , which were in the secondary sere community of evergreen broad-leaved forests on Tiantai Mountain in Zhejiang ...
2005, 22(3): 277-281.
Abstract:
The net photosynthetic rate (Pn)in Punica granatum leaves was measured under different soil water content (SWC).The results showed that the Pn and stomatal conductance (COND) declined with the decline of SWC , and the effects of SWC on COND was consi...
The net photosynthetic rate (Pn)in Punica granatum leaves was measured under different soil water content (SWC).The results showed that the Pn and stomatal conductance (COND) declined with the decline of SWC , and the effects of SWC on COND was consi...
2005, 22(3): 282-285.
Abstract:
The contents of hormones in the leaves of Haloxylon ammodendron in Xinjiang Uygur Autonomous Region of China were tested every 15 days through May to August to study the seasonal change of endogenetic hormones under natural drought stress .The result...
The contents of hormones in the leaves of Haloxylon ammodendron in Xinjiang Uygur Autonomous Region of China were tested every 15 days through May to August to study the seasonal change of endogenetic hormones under natural drought stress .The result...
2005, 22(3): 286-290.
Abstract:
With the progress of Shanghai urban landscaping , the method of ecological landscaping was accepted and applied gradually .As the basis of ecological landscaping , native tree species would be planted more widely .The native tree species in Shanghai ...
With the progress of Shanghai urban landscaping , the method of ecological landscaping was accepted and applied gradually .As the basis of ecological landscaping , native tree species would be planted more widely .The native tree species in Shanghai ...
2005, 22(3): 291-295.
Abstract:
The quantitative properties , qualitative properties and environmental factors of 261 candidate Betula alnoides trees in 25 counties were measured .The correlation analysis of 9 properties of these candidate trees showed that volume and straightness ...
The quantitative properties , qualitative properties and environmental factors of 261 candidate Betula alnoides trees in 25 counties were measured .The correlation analysis of 9 properties of these candidate trees showed that volume and straightness ...
2005, 22(3): 296-299.
Abstract:
Aimed at vegetation resume and entironment improve , exert potential of production in red soil area , and objected to Phyllostachys iridescens and Phyllostachys propinqua .Through five years orientation study on the changing rule of young bamboo stan...
Aimed at vegetation resume and entironment improve , exert potential of production in red soil area , and objected to Phyllostachys iridescens and Phyllostachys propinqua .Through five years orientation study on the changing rule of young bamboo stan...
2005, 22(3): 300-305.
Abstract:
A working procedure of participatory development research was established on the basis of systematically analyzing the behavior characteristics of rural community , which was conducted by the application of participatory development theory and method...
A working procedure of participatory development research was established on the basis of systematically analyzing the behavior characteristics of rural community , which was conducted by the application of participatory development theory and method...
2005, 22(3): 306-309.
Abstract:
DNA amplified fingerprints of 21 parasitic Beauveria bassiana strains in Monochamus alternatus from different sources were tested by means of RAPD technique .Distinct genetic diversity among 21 strains of parasitic B .bassiana in M .alternatus was fo...
DNA amplified fingerprints of 21 parasitic Beauveria bassiana strains in Monochamus alternatus from different sources were tested by means of RAPD technique .Distinct genetic diversity among 21 strains of parasitic B .bassiana in M .alternatus was fo...
2005, 22(3): 310-314.
Abstract:
Changes in densities of bacteria nematode in the branches of 3-year-old Pinus thunbergii inoculated with pine wood nematodes were observed .In the early days after inoculation , the nematodes moved slowly to other parts of the tree .Density of the ne...
Changes in densities of bacteria nematode in the branches of 3-year-old Pinus thunbergii inoculated with pine wood nematodes were observed .In the early days after inoculation , the nematodes moved slowly to other parts of the tree .Density of the ne...
2005, 22(3): 315-317.
Abstract:
In the experiment on Prunus salicina `Friar' , the influence of the time of applying pesticid on the prevention and control of Hoplocampa ninutominuto was studied .The results of two-year research showed that applying pesticide once before the blosso...
In the experiment on Prunus salicina `Friar' , the influence of the time of applying pesticid on the prevention and control of Hoplocampa ninutominuto was studied .The results of two-year research showed that applying pesticide once before the blosso...
2005, 22(3): 318-321.
Abstract:
The construction of forestland market is important to forestry production development .A lot of problems still exist now , such as the property rights of the forestland , the prices of the forestland , the management and standardization of the forest...
The construction of forestland market is important to forestry production development .A lot of problems still exist now , such as the property rights of the forestland , the prices of the forestland , the management and standardization of the forest...
2005, 22(3): 322-325.
Abstract:
Some problems in sustainable management of commercial forest are showed , the tight policy of restricting the sustainable management of commercial forest , a contradiction between the exsiting rationed logging and the rule of market economy , heavy t...
Some problems in sustainable management of commercial forest are showed , the tight policy of restricting the sustainable management of commercial forest , a contradiction between the exsiting rationed logging and the rule of market economy , heavy t...
2005, 22(3): 326-329.
Abstract:
Forestry industry association is an important organization in forestry social service system.Scientific and standard financial management can ensure that the forestry industry associations develop healthily and sustainablly . Based on the overview of...
Forestry industry association is an important organization in forestry social service system.Scientific and standard financial management can ensure that the forestry industry associations develop healthily and sustainablly . Based on the overview of...
2005, 22(3): 330-334.
Abstract:
Ecological footprint analysis is widely used in the evaluation of the ecological effects caused by human activities and their sustainability .The tourists' ecological footprint in Dinghushan Nature Reserve was analyzed .The results showed that the to...
Ecological footprint analysis is widely used in the evaluation of the ecological effects caused by human activities and their sustainability .The tourists' ecological footprint in Dinghushan Nature Reserve was analyzed .The results showed that the to...
2005, 22(3): 335-339.
Abstract:
Yangzhou gardens with bright colors and large structures are civilian inclined , while Suzhou gardens with elegant colors and ingenious structures are of literati .Yangzhou gardens are characterized by the openness and diversity.On the contrary , Suz...
Yangzhou gardens with bright colors and large structures are civilian inclined , while Suzhou gardens with elegant colors and ingenious structures are of literati .Yangzhou gardens are characterized by the openness and diversity.On the contrary , Suz...
2005, 22(3): 340-344.
Abstract:
To commemorate Martin Luther King Jr ., the famous civil rights leader , the American Congress proposed to set up a memorial in the National Mall .The process of the design competition and the chosen design scheme made by ROMA and its designing proce...
To commemorate Martin Luther King Jr ., the famous civil rights leader , the American Congress proposed to set up a memorial in the National Mall .The process of the design competition and the chosen design scheme made by ROMA and its designing proce...
2005, 22(3): 345-349.
Abstract:
The European commission (EU)legislation on environmental criminal law is developed rapidly in recent years .After the Council of Europe promulgated a Convention on the Protection of the Environment Through Criminal law in November 1998 , the European...
The European commission (EU)legislation on environmental criminal law is developed rapidly in recent years .After the Council of Europe promulgated a Convention on the Protection of the Environment Through Criminal law in November 1998 , the European...
2005, 22(3): 350-354.
Abstract:
Spruce is an important timber tree species for industrial use .The bottleneck for the cultivation of spruce is its slow growth , which affects the genetic evaluation process seriously .The domestic and overseas researches on accelerating spruce seedl...
Spruce is an important timber tree species for industrial use .The bottleneck for the cultivation of spruce is its slow growth , which affects the genetic evaluation process seriously .The domestic and overseas researches on accelerating spruce seedl...
2005, 22(3): 355-358.
Abstract:
The mass fractions of borneol in 4 traditional Chinese medicines were quickly determined with capillary gas chromatography .Results were as follows:Analyzing time was 4minutes .When the proportion of concentrations of internal standard and bomeol was...
The mass fractions of borneol in 4 traditional Chinese medicines were quickly determined with capillary gas chromatography .Results were as follows:Analyzing time was 4minutes .When the proportion of concentrations of internal standard and bomeol was...
