Concept

Systems ecology

Publications associées (25)

Evaluation of a building using the emergy method

Emergy (spelled with an m) is the energy of one kind, usually solar energy, which is required to make a service or product. The yearly emergy consumption/production of a building is evaluated considering the Solar Energy Laboratory (LESO) building on the c ...

2005

Survey of the chemical defence potential of diatoms: screening of fifty one species for alpha,beta,gamma,delta-unsaturated aldehydes

Max Planck Institute for Chemical Ecology, Hans-Knoill-Str. 8, D-07745 Jena, Germany. In recent years a negative influence of diatom-derived alpha,beta,gamma,delta-unsaturated aldehydes (PUA) on the reproductive success of copepods and invertebrates has be ...

2005

Diatom/copepod interactions in plankton: The indirect chemical defense of unicellular algae

Max-Planck-Institut fur Chemische Okologie, Hans-Knoll-Strasse 8, 07745 Jena, Germany. pohnert@ice.mpg.de Numerous coexisting species can be observed in the open oceans. This includes the complex community of the plankton, which comprises all free floating ...

2005

Intracellular compartmentation in the biosynthesis of caulerpenyne: Study on intact macroalgae using stable-isotope-labeled precursors

Max-Planck-Institute for Chemical Ecology, Hans-Knoll-Strasse 8, D-07745 Jena, Germany. pohnert@ice.mpg.de The biosynthesis of caulerpenyne 1 was studied in the invasive green alga Caulerpa taxifolia. The investigation was performed on intact algae with st ...

2003

Molecular interactions between the specialist herbivore Manduca sexta (Lepidoptera, Sphingidae) and its natural host Nicotiana attenuata. III. Fatty acid-amino acid conjugates in herbivore oral secretions are necessary and sufficient for herbivore-specific plant responses

Department of Molecular Ecology, Max Planck Institut for Chemical Ecology, Carl Zeiss Promenade 10, D-07745 Jena, Germany. Feeding by the tobacco specialist Manduca sexta (Lepidoptera, Sphingidae) and application of larval oral secretions and regurgitant ( ...

2001

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