21 3 beetles biosphere bousiers butterflies climaticchanges coleoptera constructivism(philosophy) croissance dungbeetles ecocriticism ecology environmental environmentallaw environmentalprotection evolution écologie film fische fishes fishesgrowth fishpopulations fleckenfalter forestecology forstökologie gaia-hypothese gaiahypothesis gefühlsreaktion geobiology globalwarming growth heliconiini heliconius history humanecology humanecologyinmotionpictures insecta konstruktivismus kultur latinamerica law law034000 mistkäfer motionpictures ms1700 philosophy philosophyofnature poissons populations populationsdynamik produktgestaltung psychologicalaspects rechtsphilosophie renewableenergysources socialaspects southernstates stahl steel umweltrecht unitedstates wald wi1827 wi2133 wq4400 wq4471 wq4592 ökologie