IMIS - Marine Research Groups

Knaeps, Els
ORCID

Institutes (2)
Publications (68)
Projects (2)
Datasets (16)

Vlaamse overheid; Beleidsdomein Economie, Wetenschap en Innovatie; Vlaamse Instelling voor Technologisch Onderzoek; Teledetectie en Aardobservatieprocessen (TAP), more

Function: Scientist
Direct contact at institute:
Tel.: +32-(0)14-33 68 64
E-mail:

Vlaamse overheid; Beleidsdomein Economie, Wetenschap en Innovatie; Vlaamse Instelling voor Technologisch Onderzoek (VITO), more

3D Turbidity assessment through Integration of MultiBeam Echo-sounding and optical Remote Sensing, more
REmote sensing for Seasonal and Overseas Retrieval of Total suspended Matter, more

Leone, G.; Catarino, A.; De Keukelaere, L.; Bossaer, M.; Knaeps, E.; Everaert, G.; Flanders Marine Institute (VLIZ); Flemish Institute for Technological Research (VITO): Belgium; (2024): Hyperspectral reflectance dataset for dry, wet and submerged plastics in clear and turbid water. Marine Data Archive., more
Hyperspectral airborne and satellite imagery of Tanimbar (Indonesia), more
Hyperspectral airborne imagery of Molenplaat, more
Hyperspectral airborne imagery of Ostend, more
Hyperspectral airborne imagery of Schiermonnikoog and Ameland, more
Hyperspectral airborne imagery of the Antwerp Harbour, more
Hyperspectral airborne imagery of the Sluice Dock - 2005, more
Hyperspectral airborne imagery of the Sluice Dock - 2007, more
Hyperspectral airborne imagery of the Westerschelde at Molenplaat and Walsoorden, more
Hyperspectral airborne imagery of the Zeeschelde - 2005, more
Hyperspectral airborne imagery of the Zeeschelde - 2007, more
Hyperspectral airborne imagery of the mouth of the Westerschelde, more
Hyperspectral airborne imagery of the mouth of the Yser - 2003, more
Hyperspectral airborne imagery of the mouth of the Yser - 2005, more
Hyperspectral airborne imagery of the mouth of the Yser - 2007, more
SPOT data 2005 - 2006: Hyperspectral images, more

A1 Publications (25) [show]
Castagna, A.; Dierssen, H.M.; Devriese, L.I.; Everaert, G.; Knaeps, E.; Sterckx, S. (2024). Corrigendum to “Evaluation of historic and new detection algorithms for different types of plastics over land and water from hyperspectral data and imagery” [Remote Sensing of Environemnt 298 (2023) 113834]. Remote Sens. Environ. 300: 113916. https://dx.doi.org/10.1016/j.rse.2023.113916, more Castagna, A.; Dierssen, H.; Devriese, L.; Everaert, G.; Knaeps, E.; Sterckx, S. (2023). Evaluation of historic and new detection algorithms for different types of plastics over land and water from hyperspectral data and imagery. Remote Sens. Environ. 298: 113834. https://dx.doi.org/10.1016/j.rse.2023.113834, more De Keukelaere, L.; Moelans, R.; Knaeps, E.; Sterckx, S.; Reusen, I.; De Munck, D.; Simis, S.G.H.; Constantinescu, A.M.; Scrieciu, A.; Katsouras, G.; Mertens, W.; Hunter, P.D.; Spyrakos, E.; Tyler, A. (2023). Airborne drones for water quality mapping in inland, transitional and coastal waters—MapEO water data processing and validation. Remote Sens. 15(5): 1345. https://dx.doi.org/10.3390/rs15051345, more Leone, G.; Catarino, A.I.; De Keukelaere, L.; Bossaer, M.; Knaeps, E.; Everaert, G. (2023). Hyperspectral reflectance dataset of pristine, weathered, and biofouled plastics. ESSD 15: 745-752. https://dx.doi.org/10.5194/essd-15-745-2023, more Dierssen, H.M.; Vandermeulen, R.A.; Barnes, B.B.; Castagna, A.; Knaeps, E.; Vanhellemont, Q. (2022). QWIP: A quantitative metric for quality control of aquatic reflectance spectral shape using the Apparent Visible Wavelength. Front. Remote Sens. 3: 869611. https://dx.doi.org/10.3389/frsen.2022.869611, more Iordache, M.-D.; De Keukelaere, L.; Moelans, R.; Landuyt, L.; Moshtaghi, M.; Corradi, P.; Knaeps, E. (2022). Targeting plastics: Machine learning applied to litter detection in aerial multispectral images. Remote Sens. 14(22): 5820. https://dx.doi.org/10.3390/rs14225820, more Knaeps, E.; Sterckx, S.; Strackx, G.; Mijnendonckx, J.; Moshtaghi, M.; Garaba, S.P.; Meire, D. (2021). Hyperspectral-reflectance dataset of dry, wet and submerged marine litter. ESSD 13(2): 713-730. https://hdl.handle.net/10.5194/essd-13-713-2021, more Moshtaghi, M.; Knaeps, E.; Sterckx, S.; Garaba, S.; Meire, D. (2021). Spectral reflectance of marine macroplastics in the VNIR and SWIR measured in a controlled environment. NPG Scientific Reports 11(1): 5436. https://dx.doi.org/10.1038/s41598-021-84867-6, more De Keukelaere, L.; Sterckx, S.; Adriaensen, S.; Bhatia, N.; Monbaliu, J.; Toorman, E.; Cattrijsse, A.; Lebreton, C.; Van der Zande, D.; Knaeps, E. (2020). Coastal turbidity derived from PROBA-V global vegetation satellite. Remote Sens. 12(3): 463. https://dx.doi.org/10.3390/rs12030463, more Giardino, C.; Brando, V.E.; Gege, P.; Pinnel, N.; Hochberg, E.; Knaeps, E.; Reusen, I.; Doerffer, R.; Bresciani, M.; Braga, F.; Foerster, S.; Champollion, N.; Dekker, A. (2019). Imaging spectrometry of inland and coastal waters: state of the art, achievements and perspectives. Surveys in Geophysics 40(3): 401-429. https://dx.doi.org/10.1007/s10712-018-9476-0, more De Keukelaere, L.; Sterckx, S.; Adriaensen, S.; Knaeps, E.; Reusen, I.; Giardino, C.; Bresciani, M.; Hunter, P.; Neill, C.; Van der Zande, D.; Vaiciute, D. (2018). Atmospheric correction of Landsat-8/OLI and Sentinel-2/MSI data using iCOR algorithm: validation for coastal and inland waters. European Journal of Remote Sensing 51(1): 525-542. https://dx.doi.org/10.1080/22797254.2018.1457937, more Knaeps, E.; Doxaran, D.; Dogliotti, A.; Nechad, B.; Ruddick, K.; Raymaekers, D.; Sterckx, S. (2018). The SeaSWIR dataset. ESSD 10(3): 1439-1449. https://dx.doi.org/10.5194/essd-10-1439-2018, more Doxaran, D.; Leymarie, E.; Nechad, B.; Dogliotti, A.; Ruddick, K.; Gernez, P.; Knaeps, E. (2016). Improved correction methods for field measurements of particulate light backscattering in turbid waters. Optics Express 24(4): 3615-3637. https://dx.doi.org/10.1364/OE.24.003615, more Ampe, E.M.; Raymaekers, D.; Hestir, E.L.; Jansen, M.; Knaeps, E.; Batelaan, O. (2015). A wavelet-enhanced inversion method for water quality retrieval from high spectral resolution data for complex waters. IEEE Trans. Giosci. Remote Sens. 53(2): 869-882. https://dx.doi.org/10.1109/TGRS.2014.2330251, more Dogliotti, A.I.; Ruddick, K.G.; Nechad, B.; Doxaran, D.; Knaeps, E. (2015). A single algorithm to retrieve turbidity from remotely-sensed data in all coastal and estuarine waters. Remote Sens. Environ. 156: 157-168. http://dx.doi.org/10.1016/j.rse.2014.09.020, more Knaeps, E.; Ruddick, K.G.; Doxaran, D.; Dogliotti, A.I.; Nechad, B.; Raymaekers, D.; Sterckx, S. (2015). A SWIR based algorithm to retrieve total suspended matter in extremely turbid waters. Remote Sens. Environ. 168: 66-79. http://dx.doi.org/10.1016/j.rse.2015.06.022, more Sterckx, S.; Knaeps, E.; Kratzer, S; Ruddick, K. (2015). SIMilarity Environment Correction (SIMEC) applied to MERIS data over inland and coastal waters. Remote Sens. Environ. 157: 96-110. dx.doi.org/10.1016/j.rse.2014.06.017, more Burazerovic, D.; Heylen, R.; Raymaekers, D.; Knaeps, E.; Philippart, C.J.M.; Scheunders, P. (2014). A spectral-unmixing approach to estimate water-mass concentrations in case 2 waters. IEEE J. Sel. Top. Appl. Earth Observ. Remote Sens. 7(8): 3595-3605. dx.doi.org/10.1109/JSTARS.2014.2345562, more Knaeps, E.; Dogliotti, A.I.; Raymaekers, D.; Ruddick, K.; Sterckx, S. (2012). In situ evidence of non-zero reflectance in the OLCI 1020 nm band for a turbid estuary. Remote Sens. Environ. 120(SI): 133-144. http://dx.doi.org/10.1016/j.rse.2011.07.025, more Bertels, L.; Houthuys, R.; Sterckx, S.; Knaeps, E.; Deronde, B. (2011). Large-scale mapping of the riverbanks, mud flats and salt marshes of the Scheldt basin, using airborne imaging spectroscopy and LiDAR. Int. J. Remote Sens. 32(10): 2905-2918. https://dx.doi.org/10.1080/01431161003745632, more Sterckx, S.; Knaeps, E.; Ruddick, K. (2011). Detection and correction of adjacency effects in hyperspectral airborne data of coastal and inland waters: the use of the near infrared similarity spectrum. Int. J. Remote Sens. 32(21): 6479-6505. http://dx.doi.org/10.1080/01431161.2010.512930, more Knaeps, E.; Sterckx, S.; Raymaekers, D. (2010). A seasonally robust empirical algorithm to retrieve suspended sediment concentrations in the Scheldt river. Remote Sens. 2(9): 2040-2059. http://dx.doi.org/10.3390/rs2092040, more Bertels, L.; Vanderstraete, T.; Van Coillie, S.; Knaeps, E.; Sterckx, S.; Goossens, R.; Deronde, B. (2008). Mapping of coral reefs using hyperspectral CASI data; a case study: Fordata, Tanimbar, Indonesia. Int. J. Remote Sens. 29(8): 2359-2391. https://dx.doi.org/10.1080/01431160701408469, more van der Wal, D.; Herman, P.M.J.; Forster, R.M.; Ysebaert, T.J.; Rossi, F.; Knaeps, E.; Plancke, Y.; Ides, S. (2008). Distribution and dynamics of intertidal macrobenthos predicted from remote sensing: response to microphytobenthos and environment. Mar. Ecol. Prog. Ser. 367: 57-72. dx.doi.org/10.3354/meps07535, more Sterckx, S.; Knaeps, E.; Bollen, M.; Trouw, K.; Houthuys, R. (2007). Retrieval of suspended sediment from advanced hyperspectral sensor data in the Scheldt estuary at different stages in the tidal cycle. Mar. Geod. 30(1-2): 97-108. https://dx.doi.org/10.1080/01490410701296341, more
Peer reviewed publications (2) [show]
Adriaensen, S.; Sterckx, S.; De Keukelaere, L.; Van de Kerchove, R.; Knaeps, E. (2018). Atmospheric correction ICOR and integration in operational workflows, in: 38th IEEE International Geoscience and Remote Sensing Symposium (IGARSS). IEEE International Symposium on Geoscience and Remote Sensing IGARSS, 38: pp. 3524-3526. https://dx.doi.org/10.1109/IGARSS.2018.8518044, more Deronde, B.; Sterckx, S.; Bertels, L.; Knaeps, E.; Kempeneers, P. (2006). Imaging spectroscopy and integrated coastal zone management: a promising marriage, in: Brebbia, C.A. (Ed.) Environmental Problems in Coastal Regions VI: Including Oil and Chemical Spill Studies. 6th International Conference on Environmental Problems in Coastal Regions, Rhodes, June 5-7, 2006. WIT Transactions on Ecology and the Environment, 88: pp. 327-339. dx.doi.org/10.2495/CENV060311, more
Book [show]
Knaeps, E.; Sterckx, S.; Raymaekers, D.; Ruddick, K.; Dogliotti, A.I. (2012). Using NIR and SWIR wavelengths for turbid water corrections: the SIMEC environment correction and in-situ evidence of non-zero reflectance [Presentation]. VITO/MUMM: Mol, Brussel. 4 pp., more
Book chapters (5) [show]
Knaeps, E.; Raymaekers, D.; Sterckx, S.; Bertels, L.; Odermatt, D. (2010). Monitoring inland waters with the APEX sensor, a wavelet approach, in: Proceedings of the 2010 IEEE 2nd Workshop on Hyperspectral Image and Signal Processing: Evolution in Remote Sensing (WHISPERS), 14–16 June 2010, Reykjavik, Iceland. pp. 4, more Knaeps, E.; Raymaekers, D.; Sterckx, S.; Odermatt, D. (2010). An intercomparison of analytical inversion approaches to retrieve water quality for two distinct inland waters, in: Lacoste-Francis, H. et al. Proceedings of the ‘Hyperspectral Workshop 2010’ ESRIN, Frascati, Italy (ESA SP-683, May 2010). pp. 7, more Knaeps, E.; Sterckx, S.; Ruddick, K.; Giardino, C.; Mariano, B. (2010). SIMEC, an environment correction for MERIS based on the NIR Similarity Spectrum, in: Proceedings Ocean Optics XX, September 25–October 1, 2010, Anchorage, Alaska. pp. 12, more Bertels, L.; Knaeps, E.; Sterckx, S.; Deronde, B.; Vanderstraete, T.; Van Coillie, S.; Goossens, R. (2006). Monitoring of coral reefs using hyperspectral data; a case study: Fordata, Tanimbar, Indonesia, in: Proceedings of the Sixth International Conference on environmental problems in coastal regions including oil and chemical spill studies, 5 - 7 June 2006, Rhodes, Greece. pp. [1-10], more Sterckx, S.; Knaeps, E.; Bollen, M.; Trouw, K.; Houthuys, R. (2006). Operational remote sensing mapping of estuarine suspended sediment concentrations (ORMES), in: Evolutions in hydrography, 6th - 9th November 2006, Provincial House Antwerp, Belgium: Proceedings of the 15th International Congress of the International Federation of Hydrographic Societies. Special Publication (Hydrographic Society), 55: pp. 129-132, more
Abstracts (9) [show]
Leone, G.; Catarino, A.I.; De Keukelaere, L.; Bossaer, M.; Knaeps, E.; Everaert, G. (2022). Hyperspectral reflectance of dry, wet and submerged plastics polymers under environmentally relevant conditions, in: Mees, J. et al. Book of abstracts – VLIZ Marine Science Day, Online event 2 March 2022. VLIZ Special Publication, 88: pp. 63-64, more Moshtaghi, M.; Knaeps, E.; Strackx, G.; De Keukelaere, L. (2021). Integrating drone imaging with artificial intelligence to detect marine plastics, in: Mees, J. et al. Book of abstracts – VLIZ Marine Science Day, Online event 3 March 2021. VLIZ Special Publication, 85: pp. 16, more De Keukelaere, L.; Moelans, R.; Knaeps, E.; Strackx, G. (2019). Drone technology in support of suspended sediment mapping, test case at the Prins Hendrik dike in Texel (NL)., in: Mees, J. et al. (Ed.) Book of abstracts – VLIZ Marine Science Day. Bredene, Belgium, 13 March 2019. VLIZ Special Publication, 83: pp. 99, more Knaeps, E. (2018). VITO Remote Sensing, in: Mees, J. et al. (Ed.) Book of abstracts – VLIZ Marine Scientist Day. Bredene, Belgium, 21 March 2018. VLIZ Special Publication, 80: pp. 46, more Knaeps, E.; Raymaekers, D.; De Keukelaere, L.; Verstappen, T.; Strackx, G.S. (2016). Drones record water quality at cm scale, in: Mees, J. et al. (Ed.) Book of abstracts – VLIZ Marine Scientist Day. Brugge, Belgium, 12 February 2016. VLIZ Special Publication, 75: pp. 68, more De Keukelaere, L.; Knaeps, E.; Sterckx, S. (2015). SIMEC, a sensor-generic correction algorithm for adjacency effects in coastal and inland waters, in: Mees, J. et al. (Ed.) Book of abstracts – VLIZ Young Scientists’ Day. Brugge, Belgium, 20 February 2015. VLIZ Special Publication, 71: pp. 43, more Chawla, S.; Desmet, N.; Raymaekers, D.; Knaeps, E.; Seuntjens, P.; De Baets, B.; Verhoest, N. (2013). Systematic sampling strategy for monitoring water quality by integrating in-situ and remote sensing data, in: Mees, J. et al. (Ed.) Book of abstracts – VLIZ Young Marine Scientists' Day. Brugge, Belgium, 15 February 2013. VLIZ Special Publication, 63: pp. 23, more Sterckx, S.; Knaeps, E.; Ruddick, K.G.; Kratzer, S.; Ruescas, A. (2013). Validation SIMEC adjacency correction for coastal and inland waters, in: Proceedings of the International Ocean Colour Science Meeting, Darmstadt, Germany 6-8 May 2013: Abstracts. pp. 225-226, more Bertels, L.; Knaeps, E.; Kempeneers, P.; Deronde, B.; Houthuys, R. (2012). Remote sensing, an important tool for Integrated Coastal Zone Management, in: Belpaeme, K. et al. (Ed.) Book of Abstracts. International Conference Littoral 2012: Coasts of Tomorrow. Kursaal, Oostende, 27-29 November 2012. VLIZ Special Publication, 61: pp. 133-134, more
Reports (20) [show]
Catarino, A.I.; Everaert, G.; Knaeps, E.; De Keukelaere, L. (2024). Integrated simultaneous sampling campaign. PLUXIN Deliverable D4.6 & D4.7. VLIZ/VITO: Ostend. 5 pp. https://dx.doi.org/10.48470/81, more Everaert, G.; Devriese, L.; Catarino, A.I.; Knaeps, E.; De Keukelaere, L.; Toorman, E.; Achutha Shettigar, N.; Bouwens, J.; Janssen, C.; Teunkens, B.; Blust, R.; Van Damme, S.; Moulaert, I.; Vercauteren, M.; Asselman, J. (2024). PLUXIN Deliverable D1.4: Final scientific report. Vlaams Instituut voor de Zee (VLIZ): Ostend. 35 pp. https://dx.doi.org/10.48470/85, more De Keukelaere, L.; Poorters, L.; Knaeps, E.; Devriese, L.; Catarino, A.I.; Everaert, G.; Miranda, M.; Milosevic, M.; Babic, D.; Siljanovic, I.; Gilani, S.; Madricardo, F.; Moschino, V.; Collette, H.; Vieira, L.; Kett, G.; Jeglic, D.; Klabjan, K.; Mehta, P.; Vasilescu, M.; Chiru, E. (2023). Deliverable 6.1: Community engagement, communication and dissemination strategy. Version 1.0. Vlaamse Instelling voor Technologisch Onderzoek (VITO): Mol. 48 pp., more Devriese, L.; Asselman, J.; Janssen, C.R.; Vercauteren, M.; De Keukelaere, L.; Knaeps, E.; Teunkens, B.; Van Damme, S.; Toorman, E.; Achutha Shettigar, N.; Leone, G.; Bouwens, J.; Catarino, A.I.; Everaert, G. (2023). PLUXIN: Report of partner meeting November 2023. VLIZ/UGent/Universiteit Antwerpen/KU Leuven/VITO: Ostend. https://dx.doi.org/10.48470/89, more Devriese, L.; Asselman, J.; Janssen, C.R.; Vercauteren, M.; De Keukelaere, L.; Knaeps, E.; Teunkens, B.; Van Damme, S.; Toorman, E.; Achutha Shettigar, N.; Leone, G.; Bouwens, J.; Catarino, A.I.; Everaert, G. (2023). PLUXIN: Report of partner meeting April 2023. VLIZ/UGent/Universiteit Antwerpen/KU Leuven/VITO: Ostend. 8 pp. https://dx.doi.org/10.48470/87, more Devriese, L.; Moulaert, I.; Janssen, C.; Asselman, J.; Vercauteren, M.; De Keukelaere, L.; Knaeps, E.; Toorman, E.; Achutha Shettigar, N.; Van Damme, S.; Teunkens, B.; Veys, K.; Everaert, G. (2022). PLUXIN – Roadmap to innovation. D6.2 v2.0. Flanders Marine Institute: Ostend. 26 pp. https://dx.doi.org/10.48470/32, more Devriese, L.; Asselman, J.; Janssen, C.R.; Vercauteren, M.; De Keukelaere, L.; Knaeps, E.; Teunkens, B.; Van Damme, S.; Toorman, E.; Achutha Shettigar, N.; Leone, G.; Bouwens, J.; Catarino, A.I.; Everaert, G. (2022). PLUXIN: Report of partner meeting March 2022. VLIZ/UGent/Universiteit Antwerpen/KU Leuven/VITO: Ostend. 10 pp. https://dx.doi.org/10.48470/88, more Devriese, L.; Asselman, J.; Janssen, C.R.; Vercauteren, M.; De Keukelaere, L.; Knaeps, E.; Teunkens, B.; Van Damme, S.; Toorman, E.; Achutha Shettigar, N.; Leone, G.; Bouwens, J.; Catarino, A.I.; Everaert, G. (2022). PLUXIN: Report of partner meeting September 2022. VLIZ/UGent/Universiteit Antwerpen/KU Leuven/VITO: Ostend. 8 pp. https://dx.doi.org/10.48470/86, more Devriese, L.; Asselman, J.; Janssen, C.; Vercauteren, M.; De Keukelaere, L.; Knaeps, E.; Teunkens, B.; Van Damme, S.; Toorman, E.; Shettigar, N.A.; Leone, G.; Bouwens, J.; Catarino, A.I.; Everaert, G. (2021). PLUXIN: report partner meeting march 2021. D1.1. VLIZ/UGent/Universiteit Antwerpen/KU Leuven/VITO: Ostend. 6 pp. https://dx.doi.org/10.48470/8, more Devriese, L.; Moulaert, I.; Bouwens, J.; Janssen, C.; Asselman, J.; Vercauteren, M.; De Keukelaere, L.; Knaeps, E.; Toorman, E.; Van Damme, S.; Teunkens, B.; Veys, K.; Loosvelt, L.; Everaert, G. (2021). PLUXIN – Roadmap to innovation. D6.2. Flanders Marine Institute: Ostend. 41 pp. https://dx.doi.org/10.48470/17, more Devriese, L.; Asselman, J.; Janssen, C.; Vercauteren, M.; De Keukelaere, L.; Knaeps, E.; Teunkens, B.; Van Damme, S.; Toorman, E.; Achutha Shettigar, N.; Leone, G.; Bouwens, J.; Catarino, A.I.; Everaert, G. (2021). PLUXIN: report partner meeting september 2021. D1.1. VLIZ/UGent/Universiteit Antwerpen/KU Leuven/VITO: Ostend. 8 pp. https://dx.doi.org/10.48470/10, more Devriese, L.; Asselman, J.; Janssen, C.; Vercauteren, M.; De Keukelaere, L.; Knaeps, E.; Teunkens, B.; Van Damme, S.; Toorman, E.; Achutha Shettigar, N.; Leone, G.; Bouwens, J.; Catarino, A.I.; Everaert, G. (2021). PLUXIN to scientific advisory board - Progress consultation and survey of future valorisation pathways. VLIZ/UGent/Universiteit Antwerpen/KU Leuven/VITO: Ostend. 10 pp. https://dx.doi.org/10.48470/15, more Devriese, L.; Asselman, J.; Janssen, C.; Vercauteren, M.; De Keukelaere, L.; Knaeps, E.; Teunkens, B.; Van Damme, S.; Toorman, E.; Achutha Shettigar, N.; Leone, G.; Bouwens, J.; Catarino, A.I.; Everaert, G. (2020). PLUXIN: report of initiation meeting september 2020. D1.1. VLIZ/UGent/Universiteit Antwerpen/KU Leuven/VITO: Ostend. 12 pp. https://dx.doi.org/10.48470/9, more Ruddick, K.; Astoreca, R.; Borges, A.V.; Dekker, A.; Dogliotti, A.; Doxaran, D.; Harlay, J.; Knaeps, E.; Lancelot, C.; Nechad, B.; Neukermans, G.; Park, Y.; Raymaekers, D.; Rousseau, V.; Schroeder, T.; Sterckx, S.; Tote, C.; Van Mol, B. (2012). Optical remote sensing of marine and inland waters (“BELCOLOUR-2”). Belgian Science Policy: Brussel. 57 pp., more van der Wal, D.; Wielemaker, A.; Raymaekers, D.; Knaeps, E.; Ysebaert, T.J.; Bouma, T.J.; Hummel, H.; Herman, P.M.J. (2010). Ecologisch monitoringprogramma alternatieve stortlokaties Westerschelde: Plaat van Walsoorden. Eindrapport. Nederlands Instituut voor Ecologie (NIOO -KNAW). Centrum voor Estuariene en Mariene Ecologie: Yerseke. 199 pp., more van der Wal, D.; Wielemaker, A.; Raymaekers, D.; Knaeps, E.; Ysebaert, T.J.; Bouma, T.J.; Hummel, H.; Herman, P.M.J. (2010). Ecologisch monitoringprogramma alternatieve stortlokaties Westerschelde: T0 Oostelijke Westerschelde. Nederlands Instituut voor Ecologie (NIOO -KNAW). Centrum voor Estuariene en Mariene Ecologie/VITO-TAP: Yerseke. 114 pp., more Bertels, L.; Houthuys, R.; Deronde, B.; Knaeps, E.; Vandevoorde, B.; Van den Bergh, E. (2008). Automatisatie kartering voor opvolging areaal slikken en schorren Zeeschelde: eindrapport. Bijlage: bundel met steekkkaarten [MAP]. Afdeling Maritieme Toegang: Antwerpen. maps pp., more van der Wal, D.; Wielemaker, A.; Raymaekers, D.; Knaeps, E.; Ysebaert, T.; Bouma, T.J.; Hummel, H.; Heip, C.H.R.; Herman, P.M.J. (2008). Ecologisch monitoringsprogramma alternatieve stortlokaties Westerschelde: rapport 6/8 (deelopdracht 1 en 2). NIOO Rapporten. Nederlands Instituut voor Ecologie (NIOO -KNAW). Centrum voor Estuariene en Mariene Ecologie: Yerseke. 114 pp., more van der Wal, D.; Wielemaker, A.; Knaeps, E.; Ysebaert, T.; Bouma, T.J.; Hummel, H.; Heip, C.H.R.; Herman, P.M.J. (2008). Ecologisch monitoringsprogramma alternatieve stortlokaties Westerschelde: rapport 4/8. NIOO Rapporten. Nederlands Instituut voor Ecologie (NIOO -KNAW). Centrum voor Estuariene en Mariene Ecologie: Yerseke. 71 pp., more van der Wal, D.; Wielemaker, A.; Ysebaert, T.J.; Knaeps, E.; Van Hoey, G.; Bouma, T.J.; Hummel, H.; Heip, C.H.R.; Herman, P.M.J. (2007). Alternatieve stortstrategie voor de Westerschelde. Voortzetting monitoringsprogramma proefstorting Walsoorden: Lot 2. Ecologische monitoring. Rapport 6/6. NIOO Rapporten. Nederlands Instituut voor Ecologie (NIOO -KNAW). Centrum voor Estuariene en Mariene Ecologie: Yerseke. 148 pp., more
Other publications (6) [show]
Sterckx, S.; Knaeps, E.; Kratzer, S.; Ruddick, K.; Ruescas, A. (2013). Validation SIMEC adjacency correction for coastal and inland waters. VITO/MUMM/Department of Systems Ecology, Stockholm University/Brockmann Consult: Mol, Brussel, Stockholm . 1 poster pp., more Knaeps, E.; Sterckx, S. (2012). Adjacency effects in Sentinel-2 data: application of SIMEC (SIMilarity Environment Correction). VITO: Mol. 1 poster pp., more Seuntjens, P.; Decorte, L.; Boenne, W.; Desmet, N.; Knaeps, E.; Chawla, S.; Raymaekers, D. (2012). Save water by satellite. VITO combineert sensorplatformen met aardobservatie voor een betere monitoring van water. Milieu Direct 4: 14-15, more Seuntjens, P.; Decorte, L.; Boenne, W.; Desmet, N.; Knaeps, E.; Chawla, S.; Raymaekers, D. (2012). VITO combineert sensorplatformen met aardobservatie voor een betere monitoring van water. VRI nieuwsbr. 17(2): 2-3, more Sterckx, Sindy; Knaeps, E.; Santer, R.; Kratzer, S.; Ruddick, K. (2012). Environment correction for inland and coastal water scenes: a comparison of methods. VITO/MUMM/Department of Systems Ecology, Stockholm University/Université du Littoral Côte d’Opale: Mol, Brussel, Stockholm and Wimereux. 1 poster pp., more Bertels, L.; Houthuys, R.; Deronde, B.; Knaeps, E.; Vandevoorde, B.; Van den Bergh, E. (2008). Eindrapport :Automatische kartering voor opvolging areaal slikken en schorren Zeeschelde. [S.n.]: [s.l.]. , more

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