Depletion of stratospheric ozone over the Antarctic and Arctic: Responses of plants of polar terrestrial ecosystems to enhanced UV-B, an overview von Rozema, Jelte, Boelen, Peter, Blokker, Peter

Volltext

Is Pollen Morphology of Salix Polaris Affected by Enhanced UV-B Irradiation? Results from a Field Experiment in High Arctic Tundra von Yeloff, Dan, Blokker, Peter, Boelen, Peter, Rozema, Jelte

Volltext

Annual growth of Cassiope tetragona as a proxy for Arctic climate: developing correlative and experimental transfer functions to reconstruct past summer temperature on a millennial... von ROZEMA, JELTE, WEIJERS, STEF, BROEKMAN, ROB, BLOKKER, PETER, BUIZER, BERT, WERLEMAN, CHANTAL, EL YAQINE, HASSAN, HOOGEDOORN, HANNEKE, FUERTES, MIGUEL MAYORAL, COOPER, ELISABETH

Volltext

Is Pollen Morphology of Salix polaris Affected by Enhanced UV-B Irradiation? Results from a Field Experiment in High Arctic Tundra von Yeloff, Dan, Blokker, Peter, Boelen, Peter, Rozema, Jelte

Volltext

The Occurrence of p-Coumaric Acid and Ferulic Acid in Fossil Plant Materials and Their Use as UV-Proxy von Blokker, Peter, Boelen, Peter, Broekman, Rob, Rozema, Jelte

Volltext

An example of oxidative polymerization of unsaturated fatty acids as a preservation pathway for dinoflagellate organic matter von Versteegh, Gerard J.M., Blokker, Peter, Wood, Gordon D., Collinson, Margaret E., Sinninghe Damsté, Jaap S., de Leeuw, Jan W.

Volltext

Archaeal remains dominate marine organic matter from the early Albian oceanic anoxic event 1b von Kuypers, Marcel M.M, Blokker, Peter, Hopmans, Ellen C, Kinkel, Hanno, Pancost, Richard D, Schouten, Stefan, Sinninghe Damsté, Jaap S

Volltext

Evidence for substantial intramolecular heterogeneity in the stable carbon isotopic composition of phytol in photoautotrophic organisms von Schouten, Stefan, Özdirekcan, Suat, van der Meer, Marcel T.J., Blokker, Peter, Baas, Marianne, Hayes, John M., Sinninghe Damsté, Jaap S.

Volltext

At-line gas chromatographic–mass spectrometric analysis of fatty acid profiles of green microalgae using a direct thermal desorption interface von Blokker, Peter, Pel, Roel, Akoto, Lawrence, Brinkman, Udo A.Th, Vreuls, René J.J.

Volltext

Resistant macromolecules of extant and fossil microalgae von Versteegh, Gerard J. M., Blokker, Peter

Volltext

The Lille-Blokker model – an excellent tool to describe the structure of kukersite von Mets, Birgit, Kaldas, Kristiina, Uustalu, Jaan Mihkel, Lopp, Margus

Volltext

Effect of cold ambient temperature on heat flux, skin temperature, and thermal sensation at different body parts in elite biathletes von Blokker, Thomas, Bucher, Elias, Steiner, Thomas, Wehrlin, Jon Peter

Volltext

Macromolecular composition of the dinoflagellate cyst Thalassiphora pelagica (Oligocene, SW Germany) von Versteegh, Gerard J.M., Blokker, Peter, Marshall, Craig, Pross, Jörg

Volltext

The Group of 20: a short legal anatomy from the perspective of international institutional law von Henley, Peter Holcombe, Blokker, Niels M

Volltext

Anaerobic biodegradation of lipids of the marine microalga Nannochloropsis salina von Grossi, Vincent, Blokker, Peter, Sinninghe Damsté, Jaap S

Volltext

Chemical structure of algaenans from the fresh water algae Tetraedron minimum, Scenedesmus communis and Pediastrum boryanum von Blokker, Peter, Schouten, Stefan, van den Ende, Herman, de Leeuw, Jan W., Hatcher, Patrick G., Sinninghe Damsté, Jaap S.

Volltext

The chemical structure of Gloeocapsomorpha prisca microfossils: implications for their origin von Blokker, Peter, van Bergen, Pim, Pancost, Rich, Collinson, Margaret E, de Leeuw, Jan W, Sinninghe Damste, Jaap S

Volltext

Stratospheric Ozone Depletion: High Arctic Tundra Plant Growth on Svalbard Is Not Affected by Enhanced UV-B after 7 Years of UV-B Supplementation in the Field von Rozema, Jelte, Boelen, Peter, Solheim, Bjørn, Zielke, Matthias, Buskens, Alwin, Doorenbosch, Marieke, Fijn, Ruben, Herder, Jelger, Callaghan, Terry, Björn, Lars Olof, Jones, Dylan Gwynn, Broekman, Rob, Blokker, Peter, van de Poll, Willem

Volltext

Structural and isotopic analysis of kerogens in sediments rich in free sulfurised Botryococcus braunii biomarkers von Grice, Kliti, Schouten, Stefan, Blokker, Peter, Derenne, Sylvie, Largeau, Claude, Nissenbaum, Arie, Damsté, Jaap S.Sinninghe

Volltext

Chemical fingerprinting of algaenans using RuO4 degradation von BLOKKER, Peter, VAN DEN ENDE, Herman, DE LEEUW, Jan W, VERSTEEGH, Gerard J. M, SINNINGHE DAMSTE, Jaap S

Volltext