{"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\/bislicher-insel-gaense","category":"Umwelt","author_name":"Claudia Ruby","author_url":"https:\/\/www.riffreporter.de\/de\/autorinnen-und-autoren\/claudia-ruby","title":"Niederrhein: ein Spaziergang mit dem Ornithologen Dr. Johan Mooij","summary":"Bis zu 30.000\u00a0Wildg\u00e4nse \u00fcberwintern auf der Bislicher Insel. Jahrzehntelang ging es f\u00fcr den Naturschutz aufw\u00e4rts. Doch mittlerweile gibt es Grund zur Sorge.","publication_date":"06.11.2019","thumbnail_url":"https:\/\/riff.media\/images\/blaessgans-flug-niederrhein.jpg?w=440&h=247&fit=crop-51-49&s=4c88d584a8f4a36bb717dfac10949062","thumbnail_width":440,"thumbnail_height":247,"thumbnail_credit":null,"thumbnail_credit_url":null,"thumbnail_credit_note":null,"html":"