Zobrazeno 1 - 10
of 38
pro vyhledávání: '"Dazhong Wen"'
Autor:
Dazhong, Wen, Pimentel, David
Publikováno v:
Human Ecology, 1986 Mar 01. 14(1), 1-14.
Externí odkaz:
https://www.jstor.org/stable/4602797
Autor:
Dazhong, Wen, Pimentel, David
Publikováno v:
Human Ecology, 1986 Mar 01. 14(1), 15-28.
Externí odkaz:
https://www.jstor.org/stable/4602798
Autor:
Pimentel, David, Dazhong, Wen, Eigenbrode, Sanford, Lang, Helen, Emerson, David, Karasik, Myra
Publikováno v:
Oikos, 1986 May 01. 46(3), 404-412.
Externí odkaz:
https://www.jstor.org/stable/3565841
Publikováno v:
Journal of Environmental Sciences. 21:193-198
Soil samples were collected with distance at 5, 20, 40, 80, 160, and 320 m from the Shen-Ha (Shenyang-Harbin) Highway, Northeast China, to investigate the effect of heavy metals of highway origin on soil nematode guilds. The contents of soil Pb, Cu,
Publikováno v:
Pedosphere. 16:169-176
A field investigation was conducted at the Shenyang Experimental Station of Ecology, Chinese Academy of Sciences, in an aquic brown soil of Northeast China under three land use types (cropland, abandoned cropland, and woodland) in order to evaluate w
Publikováno v:
Helminthologia, Vol 43, Iss 1, Pp 51-55 (2006)
The distribution of nematode communities with depth in greenhouse soil of different ages from Shenyang suburb was investigated in October 2004. Thirteen families and 23 genera were observed in our study. Heterocephalobus was dominant genus in all tre
Publikováno v:
Ecological Research. 20:481-486
Geostatistics was applied to assess the spatial distribution of bacterivorous nematodes in a Chinese Ecosystem Research Network (CERN) site in northeast China. A 42×30 m plot was divided into grids with 7×5 m spacing that included 49 sampling point
Publikováno v:
Pedobiologia. 49:139-148
Summary A field investigation was conducted at the Shenyang Experimental Station of Ecology to study the vertical distribution of nematode communities down to a depth of 150 cm under four land use types (paddy field, maize field, fallow field and woo
Publikováno v:
Science in China Series C: Life Sciences. 48:26-32
A field experiment was carried out at the Shenyang Experimental Station of Ecology (CAS) in order to study the effects of slow-release urea fertilizers high polymer-coated urea (SRU1), SRU1 mixed with dicyandiamide DCD (SRU2), and SRU1 mixed with cal
Publikováno v:
Journal of Forestry Research. 15:192-196
The vertical variation and storage of nitrogen in the depth of 0–150 cm of an aquic brown soil were studied under 14 years of four land use patterns, i.e., paddy field, maize field, fallow field and woodland in Shenyang Experimental Station of Ecol