?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=%C3%A2%C2%80%C2%9ENationale+Evaluation+der+%C3%83%C2%96komassnahmen%2C+Bereich+Biodiversit%C3%83%C2%A4t%C3%A2%C2%80%C2%9C+-+Erfolgskontrolle++des+%C3%83%C2%B6kologischen+Ausgleichs+hinsichtlich+Biodiversit%C3%83%C2%A4t&rft.subject=+Biodiversit%C3%83%C2%A4t+und+Umweltleistungen&rft.description=Definition+of+the+problem%3A%0D%0AEvaluation+of+different+semi-natural+habitats+in+three+different+landscapes.+Effects+on+different+faunal+and+floral+indicator+groups.%0D%0AProject+aims%3A%0D%0A%C3%A2%C2%80%C2%A2%09Evaluation+of+different+semi-natural+habitats+on+different+faunal+and+floral+indicator+groups.+%0D%0A%C3%A2%C2%80%C2%A2%09Assessment+of+key+factors+altering+community+of+target+indicator+groups+in+relation+to+the+landscape.+%0D%0AMethodology%3A%0D%0AThree+case+studies+in+three+different+landscapes+were+performed+in+order+to+analyse+communities+of+several+arthropod+groups+(spiders%2C+carabids%2C+butterflies%2C+grasshoppers).++FiBL+has+focussed+on+the+epigeic+fauna+(carabids).%0D%0AResults%2C+conclusion%2C+state+of+the+art%3A%0D%0AEcological+compensation+areas+have+altered+and+partly+enhanced+carabid+communities+in+all+three+landscapes.+Wildflower+strips%2C+hedges+and+low-input+grassland+had+greatly+enhanced+carabid.+No+beneficial+effects+were+found+in+grassland+of+high+stem+trees.+Species+diversity+and+abundance+of+specialized+species+(stenotopic+and+microclimatic+specilalized)+were+positively+influenced++in+all+three+landscapes.+Endangered+species+were+found+to+be+enhanced+directly%2C+but+they+occurred+most+abundant+and+partly+exclusively+in+ecological+compensation+areas.+EEffects+of+ecological+compensation+areas+were+altered+by+several+site+and+anthropogenic+factors+(age%2C+history%2C+botanical+aspects)+and+finally+also+by+landscape+factors+(e.g.+distance+to+forest).+&rft.type=Projektbeschreibung+mit+Link+zur+Projekthomepage&rft.type=NonPeerReviewed&rft.identifier=%7BProjekt%7D+%C3%A2%C2%80%C2%9ENationale+Evaluation+der+%C3%83%C2%96komassnahmen%2C+Bereich+Biodiversit%C3%83%C2%A4t%C3%A2%C2%80%C2%9C+-+Erfolgskontrolle+des+%C3%83%C2%B6kologischen+Ausgleichs+hinsichtlich+Biodiversit%C3%83%C2%A4t.+[Evaluation+of+biodiversity+in+ecological+compensation+areas.]+Laufzeit%3A+1999+-+2005.+Projekt+Projektleiter%2Fin%3A+Pfiffner%2C+Lukas+und+Luka%2C+Henryk%2C+Research+Institute+of+Organic+Agriculture+(FiBL)%2C+CH-5070+Frick.+Weitere+Informationen+online+unter%3A+%3Chttp%3A%2F%2Fwww.fibl.org%2Fde%2Fschweiz%2Fforschung%2Fentomologie%2Ffunktionelle-biodiversitaet.html+%3Chttp%3A%2F%2Fwww.fibl.org%2Fde%2Fschweiz%2Fforschung%2Fentomologie%2Ffunktionelle-biodiversitaet.html%3E%3E.&rft.relation=http%3A%2F%2Forgprints.org%2F6342%2F