Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Choong-Hwa Lee"'
Autor:
Young Sang Ahn, Soung-Ryoul Ryu, Joohoon Lim, Choong Hwa Lee, Joon Hwan Shin, Won Il Choi, Byungdoo Lee, Jin-Hyun Jeong, Ki Wan An, Jung Il Seo
Publikováno v:
Landscape and Ecological Engineering. 10:229-237
Autor:
Seung-Woo Lee, Choong-Hwa Lee
Publikováno v:
Korean Journal of Agricultural and Forest Meteorology. 13:165-170
The ambient concentrations of nitrogen dioxide () at 65 forest areas were measured every month using passive diffusive samplers from 2002 to 2009 and were compared to those at urban areas in order to investigate the characteristics of temporal and sp
Publikováno v:
Journal of Ecology and Field Biology. 34:75-85
Species composition, frequency distribution of diameter classes, species diversity, and stem vitality of woody plants were analyzed in a Mongolian oak (Quercus mongolica Fisch. ex Ledeb.) forests in permanent quadrates of Mt. Nam and Mt. Jeombong, wh
Publikováno v:
Landscape and Ecological Engineering. 6:119-124
This study was conducted to evaluate and compare soil properties between pine stands either damaged or undamaged by pine wilt disease in Jinju and Sacheon Cities, which are areas in Korea severely affected by the disease. Soil physical and chemical p
Autor:
Chang-Seok Lee, Yong-Chan Cho, Hyun-Chul Shin, Seon-Mi Lee, Woo-Seok Oh, Sung-Ae Park, Eun-Sil Seol, Choong-Hwa Lee, Ahn-Heum Eom, Hyun-Je Cho
Publikováno v:
Journal of Ecology and Environment. 31:23-29
The effectiveness of rehabilitation programs for coal mining spoils in Samcheok, Jeongsun, and Mungyung were evaluated based on the physicochemical properties of soil in the rehabilitated areas. These spoils were reclaimed by introducing plants such
Publikováno v:
Journal of Ecology and Environment. 30:75-80
This study evaluated the effects of rehabilitation of existing coal mining spoils on species composition and species diversity. The species composition of most rehabilitated stands differed from that of the reference stands, and thus did not suggest
Autor:
Hyun-Cheol Shin, Eun-Sil Seol, Chang-Seok Lee, Choong-Hwa Lee, Sung-Ae Park, Seon-Mi Lee, Yong-Chan Cho, Woo-Seok Oh
Publikováno v:
Journal of Ecology and Field Biology. 29:593-602
Autor:
Hyun-O Jin, Choong-Hwa Lee, Heong-Gyu Won, Young-Kul Kim, Jae-Kyoung Byun, Seung-Woo Lee, Eun-Young Kim
Publikováno v:
The Korean Journal of Ecology. 28:389-393
This study was carried out to investigate the effects of soil acidification on the growth of 3-year-old Pinus densiflora seedlings grown for 21 weeks in brown forest soils acidified with solution. The concentrations of Al in the acidified soils were
Publikováno v:
The Korean Journal of Ecology. 28:321-326
We investigated the effects of pollutants on two pine species (Pinus koraiensis and Pinus rigida) in an industrial region, using a physiological approach. We measured the growth and physiological parameters (photosynthetic activity and chemical conte
Autor:
Choong Hwa Lee, Chun-Yong Lee, Seung-Woo Lee, Jin Heon Jeong, Gwan-Soo Park, Yong-Ho Jeong, Eun-Young Kim, Hyun-Je Cho
Publikováno v:
Journal of Agricultural Meteorology. 60:1153-1156