Concepedia

A. Helweg

AH

Statistics

Publications

19

Citations

500

H-Index

14

Active since

1972

Affiliations

Instituto de Ciencias Agrarias(Current)

Geological Survey of Denmark and Greenland

A. Helweg is an author at Instituto de Ciencias Agrarias specializing in engineering, environmental engineering, and environmental chemistry.

Top concepts

EngineeringEnvironmental EngineeringEcotoxicologyEnvironmental ChemistryEnvironmental MicrobiologySoil ContaminationEnvironmental RemediationCrop ProtectionMedicineBioremediation

Publications per year

1972–2006

19

Publications

19

Leaching and degradation of 21 pesticides in a full-scale model biobed

Niels Henrik Spliid, A. Helweg, Kirsten Heinrichson · Chemosphere · 2006 · 81 citations

Engineering, Full-scale Model, Pesticide-residue Analysis +10

Degradation and adsorption of <sup>14</sup>C‐MCPA in soil—influence of concentration, temperature and moisture content on degradation

A. Helweg · Weed Research · 1987 · 52 citations

Organic Geochemistry, Environmental Chemistry, Biogeochemistry +14

Degradation and adsorption of 14C-mecoprop (MCPP) in surface soils and in subsoil. Influence of temperature, moisture content, sterilization and concentration on degradation

A. Helweg · The Science of The Total Environment · 1993 · 41 citations

Chemical Engineering, Engineering, Moisture Content +7

Degradation and adsorption of carbendazim and 2‐aminobenzimidazole in soil

A. Helweg · Pesticide Science · 1977 · 35 citations

Environmental Chemistry, Chemical Engineering, Abstract Increasing Adsorption +12

Pollution at and below Sites used for Mixing and Loading of Pesticides

A. Helweg, H. Bay, Hans Peter Birk Hansen et al. · International Journal of Environmental & Analytical Chemistry · 2002 · 33 citations

Engineering, Pesticide-residue Analysis, Air Quality +18

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