Browsing
     by title


0-9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

or enter first few letters:   
OK
Full Text
Peer Reviewed
See detailThe landscape charter issue in Walloon nature parks: an opportunity to revisit notions of landscape conformity and visual integrity
Schmitz, Serge ULg

in Van Der Vaart, Jacob; Palang, Hannes (Eds.) Reflection on Landscape Change: The European Perspective (2012, August)

Detailed reference viewed: 32 (12 ULg)
Full Text
Peer Reviewed
See detailLandscape Control on the Spatial and Temporal Variability of Chromophoric Dissolved Organic Matter and Dissolved Organic Carbon in Large African Rivers
Lambert, Thibault ULg; Darchambeau, François ULg; Bouillon, Steven et al

in Ecosystems (2015)

The characteristics of colored dissolved organic matter (CDOM) as well as the concentrations and stable isotope composition (d 13 C) of dissolved organic carbon (DOC) were characterized in several large ... [more ▼]

The characteristics of colored dissolved organic matter (CDOM) as well as the concentrations and stable isotope composition (d 13 C) of dissolved organic carbon (DOC) were characterized in several large rivers of Africa including the Congo, Niger, Zambezi, and Ogooué basins. We compared the spatial and temporal patterns of dissolved organic matter (DOM) quantity and quality along with various environmental gradients, including hydrology, river size, catchment vegetation, and connectivity to land. The optical proxies used include the absorption coefficient at 350 nm, the specific ultraviolet absorbance, and the spectral slope ratio (S R = 275–295-nm slope divided by 350–400-nm slope). Our results show that land cover plays a primary role in controlling both DOC concentration and optical properties of DOM in tropical freshwaters. A higher cover of dense forest in the catchment leads to a higher quantity of highly aromatic DOM in the river network, whereas an increasing savannah cover results in lower DOC concentrations and less absorptive DOM. In addition to land cover, the watershed morphology (expressed by the average slope) exerts a strong control on DOC and CDOM in tropical rivers. Our results also show that the percentage of C3 and C4 vegetation cover is not an accurate predictor for DOM and CDOM quality in rivers due to the importance of the spatial distribution of land cover within the drainage network. The comparison of our results with previously published CDOM data in temperate and high-latitude rivers highlights that DOM in tropical freshwa-ters is generally more aromatic, and shows a higher capacity for absorbing sunlight irradiance. [less ▲]

Detailed reference viewed: 19 (1 ULg)
Full Text
Peer Reviewed
See detailLandscape cultivation alters d30Si signature in terrestrial ecosystems
Vandevenne, F; Delvaux, C; Hughes, H et al

in Scientific Reports (2015)

Detailed reference viewed: 21 (0 ULg)
Full Text
Peer Reviewed
See detailLandscape Dynamics And Habitat Selection By The Alien Invasive Fallopia (Polygonaceae) In Belgium
Tiebre, Marie-Solange; Saad, Layla ULg; Mahy, Grégory ULg

in Biodiversity & Conservation (2008), 17(10), 2357-2370

Detailed reference viewed: 25 (3 ULg)
See detailLandscape dynamics in Central and West Africa : causes, consequences and quantification
Bogaert, Jan ULg; Barima, Y S S; Bamba, I et al

in Azevedo, J C; Feliciano, M; Castro, J (Eds.) et al Forest landscapes and Global Change (2010)

Detailed reference viewed: 31 (4 ULg)
Full Text
Peer Reviewed
See detailLandscape ecology in action (A. Farina).
Bogaert, Jan ULg

in Landscape & Urban Planning (2001), 53(1-4), 181-182

Detailed reference viewed: 15 (2 ULg)
Full Text
Peer Reviewed
See detailLandscape ecology – A top-down approach (J. Sanderson, L.D. Harris)
Bogaert, Jan ULg

in Acta Biotheoretica (2002), 50(2), 129-131

Detailed reference viewed: 20 (0 ULg)
Full Text
Peer Reviewed
See detailLandscape Ecology: a unifying discipline
Bogaert, Jan ULg; Andre, Marie ULg

in Tropicultura (2013), 31(1), 1-2

Detailed reference viewed: 66 (10 ULg)
See detailLandscape ecology: focus on spatio-temporal patterns.
Bogaert, Jan ULg

Conference (2004)

Detailed reference viewed: 3 (0 ULg)
Full Text
See detailLandscape ecology: monitoring landscape dynamics using spatial pattern metrics.
Bogaert, Jan ULg; Hong, S-K

in Hong, S-K; Lee, J-A; Ihm, B-S (Eds.) et al Ecological Issues in a Changing World: Status, Response and Strategy (2004)

Detailed reference viewed: 40 (9 ULg)
Full Text
Peer Reviewed
See detailLandscape fragmentation assessment using a single measure.
Bogaert, Jan ULg; Van Hecke, P; Salvador-Van Eysenrode, D et al

in Wildlife Society Bulletin (2000), 28(4), 875-881

Detailed reference viewed: 49 (3 ULg)
Full Text
See detailThe “Landscape Laboratory Approach”: Examples from Scandinavia, Experiments from Europe, Proposals for Liège
Szanto, Catherine ULg

Scientific conference (2014)

The aim of the seminar is to present the Landscape Laboratory and to explore the different directions of thoughts towards which Roland Gustavsson’s work is pointing, by presenting experiences directly ... [more ▼]

The aim of the seminar is to present the Landscape Laboratory and to explore the different directions of thoughts towards which Roland Gustavsson’s work is pointing, by presenting experiences directly inspired by Alnarp, and other examples exploring similar issues in different contexts. The Landscape Laboratory is a place for multidisciplinary research and experimentation in a 1 to 1 scale. The approach is based on theoretical foundations that share a belief in the essential character of ‘embodied knowledge’, where practical and theoretical knowledge is constructed through dialogue. Starting from the presentation of concrete examples (in Alnarp and elsewhere), the seminar will look at the specificity of the research methodology developed by Roland Gustavsson, and study its applicability to other sites, such as for example the Meuse valley around Liège. [less ▲]

Detailed reference viewed: 10 (0 ULg)
See detailLandscape metrics for the evaluation of trend reliability in remote sensing imagery.
Bogaert, Jan ULg

in Abstracts of the Second International SPOT/VEGETATION Users Conference (2004)

Detailed reference viewed: 9 (1 ULg)
See detailA landscape of agroecology from a francophone point of view
Stassart, Pierre M ULg

Scientific conference (2013)

Detailed reference viewed: 29 (2 ULg)
See detailLandscape pattern analysis using independent pattern components and landscape transformation processes.
Bogaert, Jan ULg

in The 19th Annual Symposium of the IALE US regional association. (2004)

Detailed reference viewed: 7 (1 ULg)
Full Text
Peer Reviewed
See detailLandscape Quality Assessment: from place to utopia
Vanderheyden, Vincent ULg; Schmitz, Serge ULg

in Changing European Landscapes. Landscape ecology, local to global. Proceedings. (2013, September 11)

Detailed reference viewed: 36 (12 ULg)