Extrait de documentRiparian communities of birds are characterized by a large number of species. Among these, some species depend closely on the running water, whereas other species depend on connected wet habitats or linear forests. For fifteen years, we have censused breeding birds on a 2500 km length of river course. The results underlined the importance of (i) the upstream-downstream gradient and (ii) the effects of the landscape characteristics of the valley on the structure of bird communities. In addition, our results showed that landscape structure may be described with a limited number of variables measured from field work or from analyses of satellite data. The bird census method used (IPA, spot abundance index) provided a robust ...
M.Sc.Rivers always borrow a great part of their character from the terrestrial ecosystems – the catc...
<p>We compiled and analyzed data gathered from observations during the period 2001-2013 in three sec...
We assessed the relationship between habitat heterogeneity and bird species richness and composition...
River flow is a major driver of morphological structure and community dynamics in riverine-floodplai...
Author Institution: Division of Math/Science, Shawnee State UniversityThe 1987 Boatload of Knowledge...
To improve the ecological functioning of riverine ecosystems, large-scale floodplain rehabilitation ...
Thesis (M. Environmental Sciences)--North-West University, Potchefstroom Campus, 2007.Ornithology sh...
2012 S.C. Water Resources Conference - Exploring Opportunities for Collaborative Water Research, Pol...
Within the RIPIDURABLE Project*, birds were used to characterize ecosystems*, to monitor environment...
Traditional water supply systems in semi-arid agrarian ecosystems, mainly irrigation canals, contrib...
Graduation date: 1982Effects of habitat and season on guild structure of avian\ud communities were e...
River flow is a major driver of morphological structure and community dynamics in riverine-floodplai...
1. Distribution models are used as management tools to predict species' distributions and quantify t...
How waterbirds respond to environmental characteristics of river systems is of interest because of t...
Abstract. The loss of natural wetlands throughout the World has made created habitats such as gravel...
M.Sc.Rivers always borrow a great part of their character from the terrestrial ecosystems – the catc...
<p>We compiled and analyzed data gathered from observations during the period 2001-2013 in three sec...
We assessed the relationship between habitat heterogeneity and bird species richness and composition...
River flow is a major driver of morphological structure and community dynamics in riverine-floodplai...
Author Institution: Division of Math/Science, Shawnee State UniversityThe 1987 Boatload of Knowledge...
To improve the ecological functioning of riverine ecosystems, large-scale floodplain rehabilitation ...
Thesis (M. Environmental Sciences)--North-West University, Potchefstroom Campus, 2007.Ornithology sh...
2012 S.C. Water Resources Conference - Exploring Opportunities for Collaborative Water Research, Pol...
Within the RIPIDURABLE Project*, birds were used to characterize ecosystems*, to monitor environment...
Traditional water supply systems in semi-arid agrarian ecosystems, mainly irrigation canals, contrib...
Graduation date: 1982Effects of habitat and season on guild structure of avian\ud communities were e...
River flow is a major driver of morphological structure and community dynamics in riverine-floodplai...
1. Distribution models are used as management tools to predict species' distributions and quantify t...
How waterbirds respond to environmental characteristics of river systems is of interest because of t...
Abstract. The loss of natural wetlands throughout the World has made created habitats such as gravel...
M.Sc.Rivers always borrow a great part of their character from the terrestrial ecosystems – the catc...
<p>We compiled and analyzed data gathered from observations during the period 2001-2013 in three sec...
We assessed the relationship between habitat heterogeneity and bird species richness and composition...