Zobrazeno 1 - 10
of 232
pro vyhledávání: '"bodemwatergehalte"'
Het kennissysteem voor Agrarisch Natuurbeheer, Beheer-op-Maat (BoM), is in 2019 op een aantal aspecten aangepast aan de wensen van de gebruikers (beheercollectieven). De kaartlagen die aan de basis staan van het kennissysteem – de openheid van het
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c08333a7ae9a767220fc6560ef742a3f
https://doi.org/10.18174/523280
https://doi.org/10.18174/523280
Autor:
Roosjen, Peter P.J.
Optical remote sensing enables the estimation of crop parameters based on reflected light through empirical-statistical methods or inversion of radiative transfer models. Natural surfaces, however, reflect light anisotropically, which means that the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::169c0bb3f42182f5727080b1b0768b95
https://doi.org/10.18174/421562
https://doi.org/10.18174/421562
Publikováno v:
H2O : tijdschrift voor watervoorziening en afvalwaterbehandeling. (7):36-40
De WB21-studie heeft geleid tot wateropgaven waarbij de trits vasthouden-bergen-afvoeren de voorkeursvolgorde geeft voor het reduceren van piekafvoeren. In het verleden is het watersysteem echter ook aangepast, wat invloed heeft gehad op de werking v
Publikováno v:
Geoderma, 112, 253-271. Elsevier
Geoderma 112 (2003)
Geoderma, 112, 253-271
Geoderma 112 (2003)
Geoderma, 112, 253-271
In this study, two techniques for spatio-temporal (ST) kriging of soil water content are compared. The first technique, spatio-temporal ordinary kriging, is the simplest of the two, and uses only information about soil water content. The second techn
Autor:
H. T. Søgaard, J.F.M. Huijsmans, Nicholas J. Hutchings, F. Nicholson, D.W Bussink, Sven G. Sommer
Publikováno v:
Atmospheric Environment 36 (2002) 20
Atmospheric Environment, 36(20), 3309-3319
Atmospheric Environment, 36(20), 3309-3319
A statistical analysis of European ammonia (NH3) volatilization data (from Denmark, Italy, the Netherlands, Norway, Sweden, Switzerland and UK) collated in a database produced a model that is supported by theoretical considerations of the effect of e
Autor:
Jelte van Andel, Leo Stroosnijder, Lalit Kumar, Max Rietkerk, Andrew K. Skidmore, Herbert H. T. Prins, Johan van de Koppel, Nico de Ridder, John W. Hearne, Frank van Langevelde
Publikováno v:
Ecological Modelling 149 (2002)
Ecological modelling, 149(1), 143-152. Elsevier
Ecological Modelling, 149(1-2):PII S0304-3800(01)00520-8, 143-152. Elsevier
Ecological Modelling, 149, 143-152
Ecological Modelling, 149, 143. Elsevier
Ecological modelling, 149(1), 143-152. Elsevier
Ecological Modelling, 149(1-2):PII S0304-3800(01)00520-8, 143-152. Elsevier
Ecological Modelling, 149, 143-152
Ecological Modelling, 149, 143. Elsevier
In the Sahel, poor soil quality and rainfall levels have a great influence on pasture production and hence on secondary output. In areas where rainfall is the limiting factor for primary production, recovery of primary and secondary production after
Autor:
M.J.D. Hack-ten Broeke
Publikováno v:
Agricultural Water Management, 49(2), 97-114
Agricultural Water Management 49 (2001) 2
Agricultural Water Management 49 (2001) 2
Six supplementary irrigation management options for grazed grassland were defined and their effects on both agricultural production and nitrate leaching to the groundwater were studied. Data were available from the De Marke experimental farm for sust
Autor:
Coen J. Ritsema, Louis W. Dekker
Publikováno v:
Journal of Hydrology, 231/232, 148-164
Journal of Hydrology 231/232 (2000)
Journal of Hydrology 231/232 (2000)
The present study suggests that many soils in the Netherlands may be water repellent to some degree, challenging the common perception that soil water repellency is only an interesting aberration. When dry, water repellent soils resist or retard wate
Autor:
Loius W Dekker, Klaas Oostindie, Ole Wendroth, Wolfram Pohl, Nick Jarvis, Coen J. Ritsema, Martin Larsson, Jean-Paul Gaudet
Publikováno v:
Journal of Hydrology 215 (1999) 1-4
Journal of Hydrology, 215(1-4), 4-22
Journal of Hydrology, 215(1-4), 4-22
The variability of soil water content over short distances was studied at seven experimental fields, located in southern Sweden, eastern Germany, southern France, and in the Netherlands. The soils all in use as arable land, are a sandy soil, a stony
Publikováno v:
Journal of Hydrology. 215(1-4):4-22