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An understanding of how farming practices in adjacent fields and the dimensions of the hedge and other boundary components affect birds is essential f...
Read moreIn a field experiment in central Sweden, shoots of 20-year-old Scots pine (Pinus sylvestris) were hand-pruned in 2 series, 1 with non-fertilized trees...
Read moreMeasurements of web cover, aphid availability and aphid capture were made in fields of winter wheat in West Sussex and East Anglia, England, in 1981 a...
Read moreThis note explains what a biological record is, how to improve the data resolution and data quality of a biological record, the process of submission,...
Read moreVoluntary retirement of cropland under the USDA's Conservation Reserve Program (CRP) provides numerous benefits related to soil erosion, water quality...
Read moreWidespread pollinator and bumblebee decline has been documented across Europe and North America and much of this can be attributed to pressures from a...
Read moreAnalytical data (tabulated) show that A. indica has considerably improved the nutrient content and physical condition of the infertile acid sands on w...
Read moreQuantities of C and N in the microbial biomass of soils receiving long term applications of pig and cow slurries were compared, and changes in soil pH...
Read moreTabular data are given on landform, soil, vegetation and 9 categories of agricultural potential for 52 areas indicated on a map of the survey region.-...
Read moreThe Brazilian Forest Code (FC) requires all private rural properties to maintain a fixed proportion of their area in natural vegetation as a legal res...
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