Dit artikel beschrijft de samenhang tussen de visie en het gedrag van een schoolleider en of en op welke manier deze twee aspecten samenhangen met het leerlingresultaat op een basisschool. De...
Constraints on the Biological Source(s) of the Orphan Branched Tetraether Membrane Lipids (2009)
Weijers, J.W.H., Panoto, E., Schouten, S., Balk, M., Stams, A.J.M., ...
A soil profile from the Saxns Mosse peat bog, Sweden, has been analysed for glycerol dialkyl glycerol tetraether (GDGT) membrane lipids and 16S rRNA genes in order to constrain the source of the yet...
Jagersma, C.G., Meulepas, R.J.W., Gieteling, J., Klimiuk, A., Schouten, S., ...
Summary Anaerobic oxidation of methane (AOM) is an important methane sink in the ocean but the microbes responsible for AOM are as yet resilient to cultivation. Here we describe the microbial...
F. Peterse, S. Schouten, G. Jia, J. Ossebaar, J. Blokker, ...
δ18O values of pedogenic minerals forming from soil water are commonly used to reconstruct paleoelevation. To circumvent some of the disadvantages of this method, soil n-alkane δD values...
Sangiorgi, F., Soelen, E.E. Van, Spofforth, D.J.A., Pälike, H., Stickley, C.E., St. John, K., ...
Continuous X-ray fluorescence scanning of middle Eocene (~46 Ma) core M0002A-55X (~236–241 m composite depth), recovered during Integrated Ocean Drilling Program Expedition 302, revealed a strong...
Sangiorgi, F., Willard, Debra A., Schouten, S., Stickley, C.E., O'Regan, Matthew, ...
[1] The Cenozoic record of the Lomonosov Ridge (central Arctic Ocean) recovered during Integrated Ocean Drilling Program (IODP) Expedition 302 revealed an unexpected 26 Ma hiatus, separating middle...
Sinninghe Damste, J.S., Rijpstra, W.I.C, Hopmans, E.C., Schouten, S., Balk, M., Stams, A.J.M.
The distribution of core lipids in the membranes of nine different species of the order Thermotogales, one of the early and deep branching lineages in the Bacteria, were examined by HPLC/MS and...
Environmental precursors to rapid light carbon injection at the Palaeocene/Eocene boundary (2007)
Sluijs, A., Brinkhuis, H., Schouten, S., Bohaty, S.M., John, C.M., Zachos, J.C., ...
The start of the Palaeocene/Eocene thermal maximum—a period of exceptional global warming about 55 million years ago—is marked by a prominent negative carbon isotope excursion that reflects a...
Schouten, S., Buscail, R., Ludwig, W., Bonnin, Jérôme, Sinninghe Damsté, J.S., ...
The Branched and Isoprenoid Tetraether (BIT) index is based on the relative abundance of nonisoprenoidal glycerol dialkyl glycerol tetraethers (GDGTs) derived from organisms living in terrestrial...
Arctic hydrology during global warming at the palaeocene/Eocene thermal maximum (2006)
Pagani, M., Pedentchouk, N., Huber, M., Sluijs, A., Schouten, S., Brinkhuis, H., ...
The Palaeocene/Eocene thermal maximum represents a period of rapid, extreme global warming approx55 million years ago, superimposed on an already warm world. This warming is associated with a severe...
Episodic fresh surface waters in the Eocene Arctic Ocean (2006)
Brinkhuis, H., Schouten, S., Collinson, M.E., Sluijs, A., Damsté, J.S.S., Dickens, G.R., ...
It has been suggested, on the basis of modern hydrology and fully coupled palaeoclimate simulations, that the warm greenhouse conditions1 that characterized the early Palaeogene period (55–45 Myr...
Episodic fresh surface waters in the Eocene Arctic Ocean (2006)
Brinkhuis, H., Schouten, S., Collinson, M.E., Sluijs, A., Sinninghe Damsté, J.S., Dickens, G.R., ...
Little was known about the environmental history of the Arctic Ocean before the 2004 ACEX ocean drilling expedition. Now a 430-metre sea floor sediment core has been recovered and its analysis,...
Arctic hydrology during global warming at the Palaeocene/Eocene thermal maximum. (2006)
Pagani, M., Pedentchouk, N., Huber, M., Sluijs, A., Schouten, S., Brinkhuis, H., ...
The Palaeocene/Eocene thermal maximum represents a period of rapid, extreme global warming ,55 million years ago, superimposed on an already warmworld1–3. This warming is associated with a severe...
Subtropical Arctic Ocean temperatures during the Palaeocene/Eocene thermal maximum (2006)
Sluijs, A., Schouten, S., Pagani, M., Woltering, M., Brinkhuis, H., Sinninghe Damsté, J.S., ...
The Palaeocene/Eocene thermal maximum, ~55 million years ago, was a brief period of widespread, extreme climatic warming1, 2, 3, that was associated with massive atmospheric greenhouse gas input4....
Kartal, B., Rattray, J., Van Niftrik, L., Schmid, M., Webb, R. I., ...
The bacteria that mediate the anaerobic oxidation of ammonium (anammox) are detected worldwide in natural and man-made ecosystems, and contribute up to 50% to the loss of inorganic nitrogen in the...
Schouten, S., Ossebaar, J., Schreiber, K., Kienhuis, M. V. M., Langer, G., Benthien, A., ...
Two haptophyte algae, Emiliania huxleyi and Gephyrocapsa oceanica, were cultured at different temperatures and salinities to investigate the impact of these factors on the hydrogen isotopic...
Schouten, S., Ossebaar, J., Schreiber, K., Kienhuis, M. V. M., Langer, G., Benthien, A., ...
Two haptophyte algae, Emiliania huxleyi and Gephyrocapsa oceanica, were cultured at different temperatures and salinities to investigate the impact of these factors on the hydrogen isotopic...
Kartal, B., Rattray, J., Van Niftrik, L., Schmid, M., Webb, R. I., ...
The bacteria that mediate the anaerobic oxidation of ammonium (anammox) are detected worldwide in natural and man-made ecosystems, and contribute up to 50% to the loss of inorganic nitrogen in the...
Schouten, S., Ossebaar, J., Schreiber, K., Kienhuis, M. V. M., Langer, G., Bijma, J.
Two haptophyte algae, Emiliania huxleyi and Gephyrocapsa oceanica, were cultured at different temperatures and salinities to investigate the impact of these factors on the hydrogen isotopic...
Schouten, S., Ossebaar, J., Schreiber, K., Kienhuis, M. V. M., Langer, G., Bijma, J.
Two haptophyte algae, Emiliania huxleyi and Gephyrocapsa oceanica, were cultured at different temperatures and salinities to investigate the impact of these factors on the hydrogen isotopic...
S. Schouten, J. Ossebaar, K. Schreiber, G. Langer, J. Bijma
Two haptophyte algae, Emiliania huxleyi and Gephyrocapsa oceanica, were cultured at different temperatures and salinities to investigate the impact of these factors on the hydrogen isotopic...
N-2-fixing cyanobacteria supplied nutrient N for Cretaceous oceanic anoxic events (2004)
Kuypers, M. M. M., Van Breugel, Y., Schouten, S., Erba, E., Damste, J. S. S.
North Pacific and North Atlantic sea-surface temperature variability during the holocene (2004)
Kim, J. H., Rimbu, N., Lorenz, Stephan J., Lohmann, Gerrit, Nam, S. I., Schouten, S., ...
Holocene climate variability is investigated in the North Pacific and North Atlantic realms, using alkenone-derived sea-surface temperature (SST) records as well as a millennial scale simulation with...
Sinninghe-Damste, J. S., Rijpstra, W. I. C., Schouten, S., Fuerst, J. A., Jetten, M. S., Strous, M.
Hopanoids have generally been found in aerobic bacteria (i.e. methanotrophs, heterotrophs and cyanobacteria). Here we show that a variety of hopanoids (i.e. bacteriohopanetetrol, diplopterol,...
Poole, I., Bergen, P.F. Van, Kool, Johan, Schouten, S., Cantrill, David J.
The degree of isotopic variation in fossil organic matter renders bulk δ13C signatures strongly influenced by molecular isotopic heterogeneity. For example, in fossil wood the relative abundance of...
Sinninghe-Damste, J. S., Rijpstra, W. I. C., Schouten, S., Fuerst, J. A., Jetten, M. S., Strous, M.
Hopanoids have generally been found in aerobic bacteria (i.e. methanotrophs, heterotrophs and cyanobacteria). Here we show that a variety of hopanoids (i.e. bacteriohopanetetrol, diplopterol,...
Schmid, M., Walsh, K., Webb, R. I., Rijpstra, W. I. C., Verbruggen, M. J., ...
Anaerobic ammonium oxidation (anammox) is both a promising process in wastewater treatment and a long overlooked microbial physiology that can contribute significantly to biological nitrogen cycling...
Schmid, M., Walsh, K., Webb, R. I., Rijpstra, W. I. C., Verbruggen, M. J., ...
Anaerobic ammonium oxidation (anammox) is both a promising process in wastewater treatment and a long overlooked microbial physiology that can contribute significantly to biological nitrogen cycling...
Molecular organic tracers of biogeochemical processes in a saline meromictic lake (Ace Lake) (2001)
Sinninghe Damsté, J.S., Schouten, S., Rijpstra, W.I.C., Kok, M.D., Hopmans, E.C., Summons, R.E., ...
The chemical structures, distribution and stable carbon isotopic compositions of lipids in a sediment core taken in meromictic Ace Lake (Antarctica) were analyzed to trace past biogeochemical...
Structural identification of the Diester Preen-Gland Waxes of the Red Knot (Calidris canutus) (2000)
Sinninghe Damsté, J.S., Dekker, M., Van Dongen, B.E., Schouten, S., Piersma, T.
The intact C32-C48 diester wax esters of the preen gland of the migrating bird Calidris canutus are shown, using synthesized standards, to comprise predominantly C12-C16 alkane-1,2-diols esterified...
Sinninghe Damsté, J.S., Grice, Kliti, Schouten, S., Peters, Kenneth E.
Immature organic matter in lacustrine source rocks from the Jianghan Basin, eastern China, was studied for distributions and stable carbon isotopic compositions (13C) of hydrocarbon biomarkers. All...
Sulfurised carbohydrates: An important sedimentary sink for organic carbon (1998)
Sinninghe Damsté, J.S., Kok, M.D., Koster, J., Schouten, S.
In contrast to the general belief that carbohydrate carbon (CCHO) is preferentially degraded and is not extensively preserved in the sedimentary record, it is shown here that CCHO forms a large...
Ether lipids of planktonic archae in the marine water column (1997)
Sinninghe Damsté, J.S., Hoefs, M.J.L., Schouten, S., King, L.L., Wakeham, S.G., Leeuw, J.W. De
Acyclic and cyclic biphytanes derived from the membrane ether lipids of archaea were found in water column particulate and sedimentary organic matter from several oxic and anoxic marine environments....