Directory UMM :Data Elmu:jurnal:A:Agriculture, Ecosystems and Environment:Vol80.Issue1-2.Aug2000:
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Overall, subjects using the structured design tech- nique exhibited signi®cantly lower error rates: of the 51 possible links in the spreadsheet, the structured design subjects had
To compare site constancy between contiguous and non-contiguous patch groups, a logistic regression was performed on the proportion of total re-observations made by bees returning
Integration of the normalized soil property values into the soil quality index resulted in the integrated plots receiving a significantly higher score than the conventional plots
Relative calculated leaching of nitrate from silty clay (Soil 2, Table 2) in the Yläneenjoki study area cultivated with different crops with fertilisation rates according to the
A tree-environment-crop interaction equation is derived in which the overall tree effect on crop production is explained as a balance of (positive and negative) relative net
The chlorophyll content, photosynthetic activity and stomatal conductance of flag leaves of spring wheat plants exposed to elevated CO 2 and elevated O 3 , singly and in
The book starts with a brief history of conserva- tion research in the Pacific Northwest and describes the region and the specific problems that developed with the introduction
A field experiment was established on a secondary forest site in Northern Guam to simulate land clearing, cultivation and fertilization with two separate applications of N, P and
