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BioScore 2 - Plants & Mammals : background and pre-processing of distribution data [Boek]
Hennekens, S.M. \ Hendriks, J.M. \ Ozinga, W.A. \ Schaminée, J.H.J. \ Santini, L. \ 2015
This report highlights the background and pre-processing of the distribution of plant species, habitats and mammal species. For plants a selection of about 900 taxa has been made, based on 45 Annex I habitat types, which represent a substantial part ...
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Onderzoek naar betere schatting van de dichtheid van gras- en maiskuilen [Boek]
Zom, R.L.G. \ Abbink, G.W. \ Schooten, H.A. van \ 2015
Dit rapport beschrijft de resultaten van een onderzoek naar de mogelijkheden om, voor de berekening van de voervoorraden, de dichtheid van gras- en maïskuilen nauwkeuriger te schatten dan de huidige tabelwaarden. De gewashoeveelheden van 104 graskuil ...
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Zeespiegelmonitor [Boek]
Ronde, J.G. de \ 2014
Voor het Nederlandse beleid van kustveiligheid en kustlijnhandhaving is een betrouwbare en robuuste schatting van de zeespiegelstijging belangrijk. Het voorliggende rapport beschrijft verschillende exercities die zijn gedaan om de zeespiegelstijging ...
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The effects of government funded obesity prevention projects on BMI change [Studentenverslag]
Loopik, J.T. \ 2014
This study examines the effect of National Institutes of Health (NIH) funded obesity prevention projects on county body mass index (BMI) change, whilst also quantifying the proportion of effective projects in attaining weight loss or weight maintenan ...
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A statistical analysis of insurance damage claims related to rainfall extremes \ Hydrology and earth system sciences [Artikel]
Spekkers, M.H. \ Kok, M. \ Clemens, F.H.L.R. \ Veldhuis, J.A.E. ten \ 2013
In this paper, a database of water-related insurance damage claims related to private properties and content was analysed. The aim was to investigate whether the probability of occurrence of rainfall-related damage was associated with the intensity o ...
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Relationships between human adenoviruses and faecal indicator organisms in European recreational waters \ Water research : the journal of the International Association on Water Quality [Artikel]
Wyer, M.D. \ Wyn-Jones, A.P. \ Kay, D. \ Au-Yeung, H.K.C. \ Gironés, R. \ Lopez-Pila, J. \ Roda Husman, A.M. de \ Rutjes, S. \ Schneider, O. \ 2012
This paper reports findings from the European Union (EU) Framework 6 Project VIROBATHE in which a wide range of recreational water samples from across the EU were analyzed for human adenoviruses (HAdVs) and noroviruses (NoVs) using reverse transcript ...
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Price clusters in the European pork industry : from piglet to pork ham [Studentenverslag]
Lesker, H.J. \ 2012
The purpose of this research is to analyse whether there are multiple price clusters within the EU market for pork and how they evolved during the first decade of the 21th century. Investigating this objective provides European policymakers additiona ...
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Zijn natuurvriendelijke oevers effectief voor de KRW? \ H twee O : tijdschrift voor watervoorziening en afvalwaterbehandeling [Artikel]
Haye, M. de la \ Verduin, E. \ Blom, C. \ Everaert, G. \ 2011
De aanleg van natuurvriendelijke oevers biedt mogelijkheden voor het ontwikkelen van water- en oeverplanten en daarmee voor andere leefgemeenschap, zoals macrofauna en vissen. Dit positieve effect is echter niet eerder statistisch onderbouwd. Met de ...
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A new method to estimate air-quality levels using a synoptic-regression approach. Part II: future O3 concentrations \ Atmospheric environment [Wetenschappelijk artikel]
Demuzere, M. \ Lipzig, N.P.M. van \ 2010
Using the synoptic-regression based approach developed in Part I of this research, this study estimates future maximum 8 hourly mean O3 levels (m8hO3) using three future SRES (Special Report on Emission) scenarios for a rural background area situated ...
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A new method to estimate air-quality levels using a synoptic-regression approach. Part I: present-day O3 and PM10 analysis \ Atmospheric environment [Wetenschappelijk artikel]
Demuzere, M. \ Lipzig, N.P.M. van \ 2010
In order to make projections for future air-quality levels, a robust methodology is needed that succeeds in reconstructing present-day air-quality levels. At present, climate projections for meteorological variables are available from Atmospheric-Oce ...
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Neuraal netwerk PCLake ten behoeve van KRW-verkenner [Boek]
Schep, S.A. \ 2010
Omdat de tot nu toe ontwikkelde metamodellen van PCLake tekort schieten is een aanvullende analyse nodig. In deze studie zijn verschillende regressietechnieken vergeleken om tot een eenvoudig, transparant, betrouwbaar en bruikbaar metamodel van het e ...
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Significant non-linearity in nitrous oxide chamber data and its effect on calculated annual emissions \ Biogeosciences [Wetenschappelijk artikel]
Stolk, P.C. \ Jacobs, C.M.J. \ Moors, E.J. \ Hensen, A. \ Velthof, G.L. \ Kabat, P. \ 2009
Chambers are widely used to measure surface fluxes of nitrous oxide (N2O). Usually linear regression is used to calculate the fluxes from the chamber data. Non-linearity in the chamber data can result in an underestimation of the flux. Non-linear reg ...
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Survey research and analysis: applications in parks, recreation and human dimensions [Boek]Bijbehorende website
Vaske, J.J. \ cop. 2008
Managers of parks, recreation areas, and other natural resource settings are tasked with making decisions that often require public acceptance. Data from surveys can inform these decisions by describing and predicting human thought and behavior. Surv ...
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Project: "Evalueren van mestuitscheidings- en mestsamenstellingscijfers bij pluimvee" [Brochure]
De Baere, K. \ 2008
In de periode 2004-2007 heeft het Proefbedrijf voor de Veehouderij in samenwerking met de Bodemkundige Dienst van België een onderzoeksproject uitgevoerd om de mestsamenstellingscijfers en de mestuitscheidingscijfers voor pluimvee te evalueren. Dit a ...
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Assessing ecological quality of shallow lakes: does knowledge of transparency suffice? \ Basic and applied ecology : journal of the Gesellschaft fuer Oekologie [Artikel]
Peeters, E.T.H.M. \ Franken, R.J.M. \ Jeppesen, E. \ Moss, B. \ Bécares, E. \ Hansson, L.A. \ Romo, S. \ Kairesalo, T. \ Gross, E.M. \ Donk, E. van \ Nõges, T. \ Irvine, K. \ Kornijów, R. \ Scheffer, M. \ 2008
The European Water Framework Directive (WFD) requires that all aquatic ecosystems in their member states should reach 'good' ecological quality by 2015. To assess ecological quality, the WFD requires the definition of reference conditions using biolo ...
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Variance component estimations for race performance of thoroughbred horses in Brazil by random regression model \ Livestock science [Artikel]
Buxadera, A.M. \ Mota, M.D.S. da \ 2008
A total of 306,698 racing performance data recorded between 1992 and 2002 from 25495 Brazilian Thoroughbred horses was analyzed to estimate the variance components using the Random Regression Model (RRM) compared to the Classical Repeatability Animal ...
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Impacts of socio-economic policies on agriculture in the mountainous upland of the Dalinghe river watershed, Northeast China \ International journal of agricultural sustainability [Artikel]
Wang, H. \ Wei, J. \ Wu, G. \ 2007
This study analyses the process of the impact of different policies on agricultural landscape changes and human-induced arable land changes in the Dalinghe river watershed from 1987 to 2002. It deploys categorical stepwise regression analysis method ...
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Combination of multiple microsatellite data sets to investigate genetic diversity and admixture of domestic cattle \ Animal genetics : immunogenetics, biochemical genetics, molecular genetics / publ. for the International Society for Animal Blood Group Research [Artikel]
Freeman, A.R. \ Bradley, D.G. \ Nagda, S. \ Gibson, J.P. \ Hanotte, O. \ 2006
Microsatellite markers are commonly used for population genetic analyses of livestock. However, up to now, combinations of microsatellite data sets or comparison of population genetic parameters from different studies and breeds has proven difficult. ...
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Linking process and pattern of land use change : illustrated with a case study in San Mariano, Isabela, Philippines [Proefschrift]
Overmars, K.P. \ 2006
Dissertatie van K.P. Overmars, verslag van onderzoek verricht in de Phillippijnen. Kwalitatieve informatie is gebruikt om landgebruiksprocessen te beschrijven; kwantitatieve gegevens zijn gebruikt om het landgebruiksysteem te analyseren, zowel op hui ...
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Aanpassing LARCH : maatwerk in soortmodellen [Boek]
Pouwels, R. \ Sierdsema, H. \ Wingerden, W.K.R.E. van \ 2006
De ontwikkelingen van LARCH zijn erop gericht om onder andere milieufactoren mee te nemen bij het bepalen van potentiële leefgebieden van faunasoorten. In deze studie is nagegaan in hoeverre regressiemodellen en HSI-modellen hiervoor gebruikt kunnen ...
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