Forest landscape assessment in artificial stands of Japanese cedar (II) : Image analysis for the forest landscape in Japanese cedar stand.
نویسندگان
چکیده
منابع مشابه
Sap flow estimates of stand transpiration at two slope positions in a Japanese cedar forest watershed.
We determined the amount of information needed to estimate watershed-scale transpiration in a Japanese cedar (Cryptomeria japonica D. Don) forest from sap flow measurements of individual trees. Measurements of tree biometrics (diameter at breast height (DBH) and tree sapwood area (AS_tree)), and tree-to-tree and radial variations in xylem sap flux density (Fd) were made in two stand plots, an u...
متن کاملTwo thirds of forest walkers with Japanese cedar pollinosis visit forests even during the pollen season.
BACKGROUND The most common type of pollinosis in Japan is Japanese cedar pollinosis (JCP). While forest walking is a common form of recreation for Japanese people, it has been unclear whether forest walkers with JCP still choose to visit forested areas during the pollen season or whether they avoid those areas, and as such, the aim of this study was to investigate this question. METHODS The s...
متن کاملAsthma in Patients With Japanese Cedar Pollinosis
Japanese cedar pollen is the most common causative allergen for seasonal allergic rhinitis (AR) in Japan. More commonly known as Japanese cedar pollinosis, it occurs in spring causing the typical symptoms of seasonal AR, such as sneezing, rhinorrhea, nasal obstruction, nasal itching, and itching of the eyes. Previous reports indicate that the prevalence of Japanese cedar pollinosis among Japane...
متن کاملProphylactic Sublingual Immunotherapy for Japanese Cedar Pollinosis
Sublingual immunotherapy is much safer than conventional percutaneous immunotherapy. This is the only treatment available which can completely cure the disease. A randomized, placebocontrolled, double-blind study has revealed that sublingual immunotherapy is both effective and safe for the patient with this pollinosis [3]. Only recently, standardized Japanese cedar pollen extract became availab...
متن کاملGlycoform analysis of Japanese cedar pollen allergen, Cry j 1.
In our previous study (Y. Kimura et al., Biosci. Biotechnol. Biochem., 69, 137-144 (2005)), we found that plant complex type N-glycans harboring Lewis a epitope are linked to the mountain cedar pollen allergen Jun a 1. Jun a 1 is a glycoprotein highly homologous with Japanese cedar pollen glycoallergen, Cry j 1. Although it has been found that some plant complex type N-glycans are linked to Cry...
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ژورنال
عنوان ژورنال: Japanese Journal of Forest Planning
سال: 1993
ISSN: 0917-2017,2189-8308
DOI: 10.20659/jjfp.20.0_47