CONSTRUCTIONAL MEASURES FOR ANIMAL PROTECTION (NATURE CONSERVATION)
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BTSPECIES CONSERVATION PROGRAMMES + SPECIES CONSERVATION MEASURES (NATURE CONSERVATION)
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UDC503,134.2
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Descriptor GERBAULICHE MASSNAHMEN + BAULICHE TIERHILFE (NATURSCHUTZ)
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Descriptor ENGCONSTRUCTIONAL MEASURES FOR ANIMAL PROTECTION (NATURE CONSERVATION)
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Descriptor FRECONSTRUCTIONS DESTINÉES À LA PROTECTION DE LA FAUNE (PROTECTION DE LA NATURE)
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Variant GERNISTHILFEN/BEREITSTELLUNG VON NISTHILFEN (NATURSCHUTZ)
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Variant GERKÄSTEN/NISTKÄSTEN (NATURSCHUTZ)
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Variant GERTIERHILFE/BAULICHE TIERHILFE (NATURSCHUTZ)
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Variant GERARTENSCHUTZ/BAULICHE MASSNAHMEN (NATURSCHUTZ)
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Variant GERBRUTNISCHENBAU (NATURSCHUTZ)
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Variant GERBAU/BRUTNISCHENBAU (NATURSCHUTZ)
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Variant GERBAULICHE TIERHILFE (NATURSCHUTZ)
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Variant GERNISTKÄSTEN (NATURSCHUTZ)
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Variant ENGNEST BOXES (NATURE CONSERVATION)
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Variant ENGBIRDHOUSES (NATURE CONSERVATION)
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Variant ENGHOUSES/BIRDHOUSES (NATURE CONSERVATION)
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Variant ENGNESTING AIDS/HUMAN ASSISTANCE WITH NESTING (NATURE CONSERVATION)
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Variant ENGBROOD NICHES/PROVIDING OF BROOD NICHES (NATURE CONSERVATION)
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Variant ENGCONSTRUCTIONS/ANIMAL PROTECTION CONSTRUCTIONAL MEASURES (NATURE CONSERVATION)
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Variant FRENICHOIRS (PROTECTION DE LA NATURE)
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Variant FREOISEAUX/CONSTRUCTIONS DESTINÉES À FAVORISER LA NIDIFICATION DES OISEAUX (PROTECTION DE LA NATURE)
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Variant FRENIDIFICATION/CONSTRUCTIONS DESTINÉES À FAVORISER LA NIDIFICATION (PROTECTION DE LA NATURE)
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Variant FRENIDS/CONSTRUCTIONS DESTINÉES À FAVORISER LA NIDIFICATION (PROTECTION DE LA NATURE)
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NTWILDLIFE PROTECTION DEVICES ALONG ROADS (NATURE CONSERVATION)
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RTFISHWAYS + FISH LADDERS (HYDRAULIC STRUCTURES)
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RTANIMAL DWELLINGS (ANIMAL ECOLOGY)