2015 Vol. 32, No. 3
2015, 32(3): 327-334.
doi: 10.11833/j.issn.2095-0756.2015.03.001
Abstract:
Stable isotope techniques, one of the most effective techniques for understanding carbon and water relationships in terrestrial ecosystems, are commonly used domestically in agricultural but not in forest ecosystems. To establish long-term continuous...
Stable isotope techniques, one of the most effective techniques for understanding carbon and water relationships in terrestrial ecosystems, are commonly used domestically in agricultural but not in forest ecosystems. To establish long-term continuous...
2015, 32(3): 335-345.
doi: 10.11833/j.issn.2095-0756.2015.03.002
Abstract:
Reflectance data and relative chlorophyll content for Phyllostachys violascens at leaf scale were measured during the growth period from April, 5th to June, 18th using a portable Analytical Spectral Devices （ASD） field spectrometer and a hand-held Ch...
Reflectance data and relative chlorophyll content for Phyllostachys violascens at leaf scale were measured during the growth period from April, 5th to June, 18th using a portable Analytical Spectral Devices （ASD） field spectrometer and a hand-held Ch...
2015, 32(3): 346-352.
doi: 10.11833/j.issn.2095-0756.2015.03.003
Abstract:
Update the location and scope as determined in the young stand Daxingan Mountains Xingan Larch and birch mixed forest over cutting and replanting measures more science, discusses the relationship between the regeneration pattern, location update and ...
Update the location and scope as determined in the young stand Daxingan Mountains Xingan Larch and birch mixed forest over cutting and replanting measures more science, discusses the relationship between the regeneration pattern, location update and ...
2015, 32(3): 353-360.
doi: 10.11833/j.issn.2095-0756.2015.03.004
Abstract:
To test the hypothesis that stand age and diameter class in a Cunninghamia lanceolata plantation affected competition intensity, Hegyis distance-dependent competition index model and analysis of variance （ANOVA） were used in the analysis for and disc...
To test the hypothesis that stand age and diameter class in a Cunninghamia lanceolata plantation affected competition intensity, Hegyis distance-dependent competition index model and analysis of variance （ANOVA） were used in the analysis for and disc...
2015, 32(3): 361-368.
doi: 10.11833/j.issn.2095-0756.2015.03.005
Abstract:
The eco-environment, flora, community features, and conservation value of an old-growth community dominated by Cinnamomum camphora in Daixi Town, Huzhou, Zhejiang Province were studied. Results indicated that this community located on a flatland with...
The eco-environment, flora, community features, and conservation value of an old-growth community dominated by Cinnamomum camphora in Daixi Town, Huzhou, Zhejiang Province were studied. Results indicated that this community located on a flatland with...
2015, 32(3): 369-375.
doi: 10.11833/j.issn.2095-0756.2015.03.006
Abstract:
Ecological security early warning refers to forecasting, analyzing, and evaluating the influence of human activities, such as construction, resource development, on the ecological environment and helps to determine trends and speed of change in regio...
Ecological security early warning refers to forecasting, analyzing, and evaluating the influence of human activities, such as construction, resource development, on the ecological environment and helps to determine trends and speed of change in regio...
2015, 32(3): 376-383.
doi: 10.11833/j.issn.2095-0756.2015.03.007
Abstract:
The Reflectorless Total Station, a convenient and efficient instrument for distance measurement used more in construction surveying than in forestry, was employed to determine the influence of different factors, such as trees, walls, distance, and an...
The Reflectorless Total Station, a convenient and efficient instrument for distance measurement used more in construction surveying than in forestry, was employed to determine the influence of different factors, such as trees, walls, distance, and an...
2015, 32(3): 384-391.
doi: 10.11833/j.issn.2095-0756.2015.03.008
Abstract:
On the Jiangle State Forest Farm of Fujian Province forest volume was obtained by field investigation and by Landsat 8 observations that utilized band spectral values, vegetation indexes, derivatives of bands, and optimal textural measurements derive...
On the Jiangle State Forest Farm of Fujian Province forest volume was obtained by field investigation and by Landsat 8 observations that utilized band spectral values, vegetation indexes, derivatives of bands, and optimal textural measurements derive...
2015, 32(3): 392-398.
doi: 10.11833/j.issn.2095-0756.2015.03.009
Abstract:
With Landsa 8 OLI data, field investigation of the sample data and the ASTER GDEM elevation data as the foundation, this paper views Jiangle County, Sanming City, Fujian Province as the study area, and selects the stepwise-linear regression model, th...
With Landsa 8 OLI data, field investigation of the sample data and the ASTER GDEM elevation data as the foundation, this paper views Jiangle County, Sanming City, Fujian Province as the study area, and selects the stepwise-linear regression model, th...
2015, 32(3): 399-403.
doi: 10.11833/j.issn.2095-0756.2015.03.010
Abstract:
For efficient utilizing of fast-growing Chinese fir, make it to densified Chinese fir（Cunninghamia lanceolata） which immersion by phenolic resin and followed by compression. Using a cone calorimeter to test the combustion characteristics of densified...
For efficient utilizing of fast-growing Chinese fir, make it to densified Chinese fir（Cunninghamia lanceolata） which immersion by phenolic resin and followed by compression. Using a cone calorimeter to test the combustion characteristics of densified...
2015, 32(3): 404-409.
doi: 10.11833/j.issn.2095-0756.2015.03.011
Abstract:
Laminated bamboo curtain lumber （LBCL） was manufactured from Dendrocalamus hookeri, Bambusa teres, and Yushania alpina all from Nepal or Ethiopia, and was coated with commercial mold inhibitors, 3-iodo-2-propynyl butyl carbamate （IPBC）, Tung oil, or ...
Laminated bamboo curtain lumber （LBCL） was manufactured from Dendrocalamus hookeri, Bambusa teres, and Yushania alpina all from Nepal or Ethiopia, and was coated with commercial mold inhibitors, 3-iodo-2-propynyl butyl carbamate （IPBC）, Tung oil, or ...
2015, 32(3): 410-414.
doi: 10.11833/j.issn.2095-0756.2015.03.012
Abstract:
To improve application of wood-plastic composites （WPC）, a new type of environmental material, and to promote safety, the effects of three kinds of flame retardants （A, B, and C） on mechanical properties and combustion performance of PE wood plastic ...
To improve application of wood-plastic composites （WPC）, a new type of environmental material, and to promote safety, the effects of three kinds of flame retardants （A, B, and C） on mechanical properties and combustion performance of PE wood plastic ...
2015, 32(3): 415-419.
doi: 10.11833/j.issn.2095-0756.2015.03.013
Abstract:
To know the growth status, the physical properties of cellulose in hemp stalk better and provide more information for use it. Wide angle X-ray diffraction and a microscope were used to study the influence of growth stage and plant sex on cambium gene...
To know the growth status, the physical properties of cellulose in hemp stalk better and provide more information for use it. Wide angle X-ray diffraction and a microscope were used to study the influence of growth stage and plant sex on cambium gene...
2015, 32(3): 420-425.
doi: 10.11833/j.issn.2095-0756.2015.03.014
Abstract:
To determine an efficient, rapid, and safe measurement for walnuts containing chemical substances, 11 individual Juglans regia walnuts from Hezhang and Puding in Guizhou Province were tested using Fourier transform infrared spectroscopy （FTIRS）. A co...
To determine an efficient, rapid, and safe measurement for walnuts containing chemical substances, 11 individual Juglans regia walnuts from Hezhang and Puding in Guizhou Province were tested using Fourier transform infrared spectroscopy （FTIRS）. A co...
2015, 32(3): 426-433.
doi: 10.11833/j.issn.2095-0756.2015.03.015
Abstract:
The objective of this article is to present a novel conceptual framework for discerning tree species from plant leaf digital images and to assess its applicability. In order to make huge numbers of plant species discernable, some concepts and methodo...
The objective of this article is to present a novel conceptual framework for discerning tree species from plant leaf digital images and to assess its applicability. In order to make huge numbers of plant species discernable, some concepts and methodo...
2015, 32(3): 434-439.
doi: 10.11833/j.issn.2095-0756.2015.03.016
Abstract:
To better understand the mud-puddling behavior of Ceracris kiangsu （Orthoptera: Oedipodidae）, the yellow-spined bamboo locust, an important bamboo pest in south China, the behavioral responses of female C. kiangsu adults to solutions of sodium chlori...
To better understand the mud-puddling behavior of Ceracris kiangsu （Orthoptera: Oedipodidae）, the yellow-spined bamboo locust, an important bamboo pest in south China, the behavioral responses of female C. kiangsu adults to solutions of sodium chlori...
2015, 32(3): 440-445.
doi: 10.11833/j.issn.2095-0756.2015.03.017
Abstract:
To determine the possible effects of plant species, seed density, habitat, and time on seed predation, a survey was conducted for two years on seed predation of 54 species in two habitats of northwest Yunnan Province. Artificial seed deposition were ...
To determine the possible effects of plant species, seed density, habitat, and time on seed predation, a survey was conducted for two years on seed predation of 54 species in two habitats of northwest Yunnan Province. Artificial seed deposition were ...
2015, 32(3): 446-452.
doi: 10.11833/j.issn.2095-0756.2015.03.018
Abstract:
In the field of modern social science study, it is an important way to mirror the ecological environment and the state of social development by the typical images after catching, recording, reflecting on and judging those images. From the angle of ec...
In the field of modern social science study, it is an important way to mirror the ecological environment and the state of social development by the typical images after catching, recording, reflecting on and judging those images. From the angle of ec...
2015, 32(3): 453-457.
doi: 10.11833/j.issn.2095-0756.2015.03.019
Abstract:
Vest-pocket as a new landscape form plays an important role in meeting the need of residents daily activities which is worth studying. After anglicizing the Taoist idea of aesthetic we found the idea of nihility over realistic,Dao follow the way as i...
Vest-pocket as a new landscape form plays an important role in meeting the need of residents daily activities which is worth studying. After anglicizing the Taoist idea of aesthetic we found the idea of nihility over realistic,Dao follow the way as i...
2015, 32(3): 458-466.
doi: 10.11833/j.issn.2095-0756.2015.03.020
Abstract:
Wood nondestructive detection is an important technology to increase wood utilization rate and optimize forest resources. As an advanced nondestructive detection technology, hyperspectral imaging （HSI） integrates conventional imaging and spectroscopy...
Wood nondestructive detection is an important technology to increase wood utilization rate and optimize forest resources. As an advanced nondestructive detection technology, hyperspectral imaging （HSI） integrates conventional imaging and spectroscopy...
2015, 32(3): 467-477.
doi: 10.11833/j.issn.2095-0756.2015.03.021
Abstract:
During the process of the exploitation of heavy metals mines in China, both vegetation, landscape, land and water are all destroyed in varying degrees due to long-term neglection of ecological environmental protection and restoration. Heavy metal pol...
During the process of the exploitation of heavy metals mines in China, both vegetation, landscape, land and water are all destroyed in varying degrees due to long-term neglection of ecological environmental protection and restoration. Heavy metal pol...
2015, 32(3): 478-482.
doi: 10.11833/j.issn.2095-0756.2015.03.022
Abstract:
To utilize Bambusa textilis var. fasca, a cold-resistance sympodial bamboo species scientifically, the natural shooting and young bamboo growth rhythm of B. textilis var. fasca in Jianou, Fujian Province was observed every two days. Shooting period w...
To utilize Bambusa textilis var. fasca, a cold-resistance sympodial bamboo species scientifically, the natural shooting and young bamboo growth rhythm of B. textilis var. fasca in Jianou, Fujian Province was observed every two days. Shooting period w...
2015, 32(3): 483-487.
doi: 10.11833/j.issn.2095-0756.2015.03.023
Abstract:
To select a suitable formula for shiitake （Lentinula edodes） residue size content growing with Pinus tabuliformis, growth of P. tabuliformis was compared with different size shiitake residue by analysis of variance and multiple comparisons. Results s...
To select a suitable formula for shiitake （Lentinula edodes） residue size content growing with Pinus tabuliformis, growth of P. tabuliformis was compared with different size shiitake residue by analysis of variance and multiple comparisons. Results s...
2015, 32(3): 488-489.
doi: 10.11833/j.issn.2095-0756.2015.03.024
Abstract:
Camptosorus sibiricus Rupr. and the genus Camptosorus of Aspleniaceae were newly recorded from Zhejiang Province, which were found in Siming Mountain of Ningbo City. The voucher specimens are preserved in the herbarium of Zhejiang A F University （ZJ...
Camptosorus sibiricus Rupr. and the genus Camptosorus of Aspleniaceae were newly recorded from Zhejiang Province, which were found in Siming Mountain of Ningbo City. The voucher specimens are preserved in the herbarium of Zhejiang A F University （ZJ...
