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1كتاب
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2كتاب
المساهمون: Frederiksen, Morten., Dahl, Karsten.
مصطلحات موضوعية: Birds -- Ecology -- Netherlands -- Waddenzee -- Congresses., Nature conservation -- Netherlands -- Waddenzee -- Congresses., Water birds -- Netherlands -- Waddenzee -- Congresses., Conference proceedings.
جغرافية الموضوع: Waddenzee (Netherlands) -- Congresses.
Relation: International Scientific Wadden Sea Symposium (8th : 1993 : Esbjerg, Denmark)
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3
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4كتاب
المؤلفون: Zwarts, Leo.
المساهمون: Rijksuniversiteit te Groningen.
مصطلحات موضوعية: Charadriiformes -- Food -- Netherlands -- Waddenzee., Estuarine ecology -- Netherlands -- Waddenzee.
Degree: Thesis (doctoral)--Rijksuniversiteit te Groningen, 1997.
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5
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6كتاب
المساهمون: Dankers, Norbert., Smit, C. J., Scholl, M., Smit, C. J. (Cor J.)
مصطلحات موضوعية: Tidal flat ecology -- Netherlands -- Waddenzee -- Congresses., Wetland conservation -- Netherlands -- Waddenzee -- Congresses., Fisheries -- Netherlands -- Waddenzee -- Congresses., Conference proceedings.
Relation: International Wadden Sea Symposium (7th : 1990 : Ameland, The Netherlands)
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7كتاب
المؤلفون: Swennen, C.
مصطلحات موضوعية: Eider -- Ecology., Bird populations -- Netherlands -- Waddenzee., Ducks -- Netherlands -- Waddenzee.
Degree: Thesis (doctoral)--Rijksuniversiteit Groningen, 1991.
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8
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9
المصدر: Rijkswaterstaat.nl, 2022(19 mei 2022). Utrecht: Rijkswaterstaat
مصطلحات موضوعية: Waddenzee, Vispassages
URL الوصول: https://explore.openaire.eu/search/publication?articleId=narcis______::2f8bbb8bd32e6af771a4db9e4af24536
https://www.greeni.nl/iguana/www.main.cls?surl=greenisearch#RecordId=2.149578 -
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المصدر: H2O. 53(1):26-29
مصطلحات موضوعية: Waddenzee, Drenthe, Vispassages, Overijsselse Vecht, Forellen
URL الوصول: https://explore.openaire.eu/search/publication?articleId=dris___00893::0544179e338d71dd0cb4a664fd3a04e4