Concepedia

W. Helder

WH

46

Publications

3K

Citations

34

H-Index

1968

Active since

Affiliations

Royal Netherlands Institute for Sea Research(Current)

University of Bremen

GEOMAR Technologie GmbH - GTG

W. Helder is an author at Royal Netherlands Institute for Sea Research specializing in engineering, marine chemistry, and sedimentology.

Top concepts

EngineeringSedimentologyMarine ChemistryBiogeochemistryEarth ScienceSediment TransportMarine GeologyOceanographyOrganic GeochemistryMarine Biology

Publications per year

1968–2003

46

Publications

46

A key role for iron-bound phosphorus in authigenic apatite formation in North Atlantic continental platform sediments

Caroline P. Slomp, Eric Epping, W. Helder et al. · Journal of Marine Research · 1996 · 291 citations

Key Role, Engineering, Water Hpo 4 +22

Estuarine nitrite maxima and nitrifying bacteria (Ems-Dollard estuary)

W. Helder, R.T.P. De Vries · Netherlands Journal of Sea Research · 1983 · 150 citations

Estuarine Geochemistry, Engineering, Marine Pollution +8

An automatic phenol-hypochlorite method for the determination of ammonia in sea- and brackish waters

W. Helder, R.T.P. De Vries · Netherlands Journal of Sea Research · 1979 · 129 citations

Environmental Chemistry, Chemical Oceanography, Engineering +10

On the oxidation and burial of organic carbon in sediments of the Iberian margin and Nazaré Canyon (NE Atlantic)

Eric Epping, Claar van der Zee, Karline Soetaert et al. · Progress In Oceanography · 2002 · 125 citations

Organic Geochemistry, Marine Geology, Biogeochemistry +11

Modeling <SUP>210</SUP>Pb-derived mixing activity in ocean margin sediments: Diffusive versus nonlocal mixing

Karline Soetaert, P.M.J. Herman, Jack J. Middelburg et al. · Journal of Marine Research · 1996 · 123 citations

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