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134篇 您的检索式:作者名="Grigal"
    题名 作者 年代 出处 被引量
1Carbon and nitrogen eycling during old-field succession: constraints on plant and microbial biomass显示文摘Zak D R Grigal D R Gleeson S 1990Biogeoeheraistry1990,11,:1
2Vertical root distribution of northern tree species in relation to successional status显示文摘GALE M R GRIGAL D E 1987Can J For Res1987,17,:1
3Soil productivity index:predictions of site quality and aboveground biomass for white spruce plantations显示文摘GALE M R GRIGAL D E HARDING R B 1991Soil Sci Soc Amer1991,55,:1
4Vertical root distribution of northern tree species in relation to successional status 显示文摘Gale M R Grigal D E 1987Can J ForFor1987,,17:1
5Topographic influenceson nitrogen cycling within an upland Pin Oak Ecosystem显示文摘ZAK D R HAIRSTON A GRIGAL D F 1991For-est Science1991,37,1:1
6Biomass of shrub - dominated wetlands in Minnesota 显示文摘Connolly - McCarthy B J Grigal D F 1985Forest Science1985,31,4:1
7Inputs and Outputs of Mercury from Terrestrial Watersheds:A Review显示文摘GRIGAL D F 2002Environment Review2002,10,:1
8Modeling soil response to acidic deposition in nonsulfate adsorbing soils 显示文摘Bloom P R Grigal D F 1985J Environ Qual1985,14,4:1
9Mercury Budget of an Upland-Peatland Water shed显示文摘GRIGAL D F KOLKA R K FLECK J A 2000Biogeochemistry2000,50,:1
10Vertical root distribution of northern tree species in relation to successional status显示文摘Gale M R Grigal D E 1987Can J For For1987,,17:1
11Soil carbon changes associated with short-rotation systems显示文摘Grigal D F Berguson W E 1998Biomass and Bioenergy1998,14,4:1
12Vertical root distribution of northern tree species in relation to successional status 显示文摘Gale M R Grigal D F 1987Canadian Journal of Forest Research1987,17,8:1
13Nitrogen mineralization, nitrification and denitrification in upland and wetland ecosystems显示文摘Zak D R Grigal D F 1991Oecologia1991,88,:1
14Vertical distribution of northern tree species in relation to successional status显示文摘Gale M R Grigal D F 1987Canadian Journal of Forest Research1987,17,:1
15Biomass of shrub dominated wetlands in Minnesota显示文摘Connolly Mc Carthy B J Grigal D F 1985Forest Science1985,31,:1
16Vertical root distributions of northern tree species in relation to successional status显示文摘Gale M R Grigal D F 1987Canadian Journal of Forest Re-search1987,17,:1
17Mercury uptake by trees:An observational experiment显示文摘FLECK J A GRIGAL D F NATER E A 1999Water Air and Soil Pollution1999,115,:1
18Topographic variation in soil-water and nitrogen for 2 forested landforms in Minnesota, USA 显示文摘Hairston A B Grigal D F 1994Geoderma1994,64,12:1
19Molecular-weight distribution of soluble organics from laboratory-manipulated surface soils 显示文摘Homann P S Grigal D F 1992Soil Science Society of America Journal1992,56,4:1
20Vertical root distributions of northern tree species in relation to successional status 显示文摘Gale M R Grigal D F 1987Canadian Journal of Forest Research1987,17,8:1
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