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repositories = "Open Natuur Archief (ONA)"
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Found 1,415 documents, displaying page 1 of 142

Zeevogels en zeezoogdieren van de Vlakte van de Raan

Author(s) : Courtens, W. , Stienen, E.W.M. , Vanermen, N.
Description :
Repository : Open Natuur Archief (ONA)
Language(s) : nl

Effect of brood size and hatching sequence on prefledging mortality of Sandwich terns: why lay two eggs?

Author(s) : Stienen, E.W.M. , Brenninkmeijer, A. , Brenninkmeijer, A.
Description : The mortality of Sandwich tern Sterna sandvicensis chicks held in enclosures was studied in colonies on Griend, in the Dutch Wadden Sea, from 1992 to 1999, and on Hirsholm, in the Danish Kattegat, in 1997. Survival of chicks until fledging was 73% for chicks hatching from first-laid eggs or s...
Repository : Open Natuur Archief (ONA)
Language(s) : en

Macrobenthic populations along the estuarine gradient of the Schelde estuary: role of the abiotic (natural and human) environment: final report

Author(s) : Ysebaert, T.J. , Meire, P.
Description :
Repository : Open Natuur Archief (ONA)
Language(s) : en

Het macrobenthos van het sublittoraal van de beneden Zeeschelde (1996-1997)

Author(s) : De Neve, L. , Ysebaert, T.J. , Meire, P. , Kuijken, E.
Description :
Repository : Open Natuur Archief (ONA)
Language(s) : nl

Advies van het Instituut voor Natuurbehoud omtrent het maaibeheer op de Sigmadijken in het Zeescheldebekken

Author(s) : Vanallermeersch, R. , Hoffmann, M. , Anselin, A. , Meire, P.
Description :
Repository : Open Natuur Archief (ONA)
Language(s) : nl

A fish-based assessment tool for the ecological quality of the brackish Schelde estuary in Flanders (Belgium)

Author(s) : Breine, J. , Maes, J. , Quataert, P. , Van den Bergh, E. , Simoens, I. , Van Thuyne, G. , Belpaire, C.
Description : This paper presents a new approach which was developed to find an optimal combination of candidate metrics for creating a fish-based estuarine biotic index (EBI) for defining the quality status of an estuarine area. The key idea was that a powerful index should minimise two prediction errors simulta...
Repository : Open Natuur Archief (ONA)
Language(s) : en

A concept for biological valuation in the marine environment

Author(s) : Derous, S. , Agardy, M. Tundi , Hillewaert, H. , Hostens, K. , Jamieson, G. , Lieberknecht, L. , Mees, J. , Moulaert, I. , Olenin, S.
Description : In order to develop management strategies for sustainable use and conservation in the marine environment, reliable and meaningful, but integrated ecological information is needed. Biological valuation maps that compile and summarize all available biological and ecological information for a study are...
Repository : Open Natuur Archief (ONA)
Language(s) : en

Recommendations resulting from the workshop discussions ‘Dunes and Estuaries 2005’: International Conference on Nature Restoration Practices in European Coastal Habitats, Koksijde, Belgium, 19-23 September, 2005

Author(s) :
Description :
Repository : Open Natuur Archief (ONA)
Language(s) : en

Monitoring van het Linkerscheldeoevergebied in uitvoering van de resolutie van het Vlaams Parlement van 20 februari 2002: resultaten van het eerste jaar. Bijlage 8.7 bij het eerste jaarverslag van de Beheerscommissie van het Linkerscheldeoevergebied.

Author(s) : Spanoghe, G. , Gyselings, R. , Van den Bergh, E.
Description :
Repository : Open Natuur Archief (ONA)
Language(s) : nl

Modelling the migration opportunities of diadromous fish species along a gradient of dissolved oxygen concentration in a European tidal watershed

Author(s) : Maes, J. , Stevens, M. , Breine, J.
Description : The relationship between poor water quality and migration opportunities for fish remains poorly documented, although it is an essential research step in implementing EU water legislation. In this paper, we model the environmental constraints that control the movements of anadromous and catadromous f...
Repository : Open Natuur Archief (ONA)
Language(s) : en
1 2 3 4 5 > >>

Found 1,415 documents, displaying page 1 of 142