{"success":true,"type":"rich","version":"1.0","cache_age":86400,"width":440,"height":500,"provider_name":"RiffReporter","provider_url":"https:\/\/www.riffreporter.de","safety":"nonadult","asset_type":"article","url":"https:\/\/www.riffreporter.de\/de\/umwelt\/karlsruhe-tapinoma-magnum-ameisen-bekaempfung","category":"Umwelt","author_name":"Steve Przybilla","author_url":"https:\/\/www.riffreporter.de\/de\/autorinnen-und-autoren\/steve-przybilla","title":"Karlsruhe gegen invasive Tapinoma-Ameisen","summary":"Die Gro\u00dfe Dr\u00fcsenameise breitet sich in Karlsruhe aus. Die Stadt investiert 150.000 Euro und koordiniert Bek\u00e4mpfungsma\u00dfnahmen.","publication_date":"11.08.2026","thumbnail_url":"https:\/\/riff.media\/images\/tapinoma-magnum-ameise-warnschild-karlsruhe.jpg?w=440&h=247&fit=crop-44-40&s=ed946a9998df2d6f37a450f5fde203b2","thumbnail_width":440,"thumbnail_height":247,"thumbnail_credit":null,"thumbnail_credit_url":null,"thumbnail_credit_note":null,"html":"