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This brief discusses site-specific nutrient management (SSNM), which provides guidance relevant to the context of farmers' fields. SSNM maintains or e...Read more
See S. & F. XXVIII ). Soils under Rhizophora racemosa, Avicennia germinans and Sesuvium portulacastrum and soils of four barren flats associ...Read more
Agriculture is a major contributor to climate change, emitting the three major greenhouse gases (GHGs) - carbon dioxide (CO2), methane and nitrous oxi...Read more
Plant-plant interaction studies in metalliferous systems have focused either on the role of facilitation or on negative effects of elemental allelopat...Read more
This paper presents a comprehensive analysis and evaluation of scientific studies on public goods provided by organic farming in the following areas: ...Read more
A mathematical model was constructed to simulate various above-ground and below-ground compartments of the producer subsystem for a shortgrass prairie...Read more
An individual-based simulation model was developed to investigate the long-term dynamics of slug populations using the field slug Deroceras reticulatu...Read more
Results are presented from a study of 20 street trees (8 on the E. side of the street, 12 on the W. side, 9 Fraxinus pennsylvanica, 11 Tilia cordata) ...Read more
The following influxes of macro-nutrients in bulk precipitation were measured during 1 year in the Mountain Pine Ridge savanna, Belize (kg ha-1): Ca 1...Read more