Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Kyoji Yoda"'
Publikováno v:
Ecological Research. 9:85-92
The effects of Sika deer (Cervus nippon) browsing on the regeneration of pioneer species were studied in relation to canopy gaps in a warm temperate evergreen oak forest in Kasugayama, Nara City. Four study sites, three in canopy gaps and one under a
Publikováno v:
Journal of Tropical Ecology. 7:275-279
Eucalyptus camalduilensis Dehn. is a more important tree in tropical and warmtemperate countries than in its natural distributional range in Australia (Turnbull & Pryor 1984). This is because of its albility to grow in a wide range of conditions (tem
Autor:
Jingyun Fang, Kyoji Yoda
Publikováno v:
Ecological Research. 6:113-125
In order to clarify correlations between the upper limit of distribution of evergreen broadleaf forest and climatic factors, 62 stands distributed at the upper limit of the forest were collected from various parts of China, and their thermal and prec
Autor:
Kyoji Yoda, Goro Iwatsubo, Buared Prachaiyo, Takahiko Naganawa, Sigeru Araki, Virat Tanpibal, Tasnee Attanandana, Katsutoshi Sakurai
Publikováno v:
Tropics. 1:113-129
Autor:
Jing-yun Fang, Kyoji Yoda
Publikováno v:
Ecological Research. 5:291-302
The aim of this study was to examine correlations between vegetational zones and thermal climate on the basis of analysis of the thermal distribution of main-component trees in each zone. The whole and main thermal distribution ranges for 73 tree spe
Publikováno v:
The Botanical Magazine Tokyo. 103:283-295
The competition density effect and changes of mean total tree weight (w) and stand density (ρ) during course of self-thinning were examined in even-aged pure stands ofEucalyptus camaldulensis Dehn. which were planted in the tropical monsoon region.
Autor:
Kyoji Yoda, Jing-yun Fang
Publikováno v:
Ecological Research. 5:9-23
Distributions of 29 vegetation types in China as a function of climatic humidity or aridity were analysed using Thornthwaite's system, by employing meteorological records from 671 stations in China. The annual potential evapotranspiration and the hum
Autor:
Jing-yun Fang, Kyoji Yoda
Publikováno v:
Ecological Research. 3:37-51
Changes in the altitudinal lapse rate of temperature (ALRT) and temperature distribution at sea level were studied all over China, using temperature records from 671 meteorological stations during a statistical period from 1951 to 1980. ALRT varied r
Autor:
Jing-yun Fang, Kyoji Yoda
Publikováno v:
Ecological Research. 4:71-83
The authors examined relationships between Kira's warmth index (WI) and four other important thermal indices: the sums of daily mean temperatures above 5°C and 10°C, Thornthwaite's potential evapotranspiration (PE) and Holdridge's annual biotempera
Autor:
Kazuo Naka, Kyoji Yoda
Publikováno v:
The Botanical Magazine Tokyo. 97:61-79
The species composition and density of seeds in the soil of a climax evergeen oak forest in the Kasugayama Forest Reserve, Nara, Japan were studied by directly extracting seeds from soil samples and using soil samples in planting boxes as the basis o