<p>Map of the Lower Parana River Basin showing the 50 sampling points at sites 1 and 2.</p
<p>Map of Brazil showing the different house sparrow populations sampled and the location of the rel...
<p>Circles indicate specific sites were species were sampled. The numbers correspond to the records ...
Map of collection sites of stream ichythyofauna at the region of lower Tapajós River.</p
<p>Map of the study area showing the sampling sites in the Tijuca River (Tijuca National Park, Rio d...
<p>Sample collection site map for the lower Missouri River and adjacent tributaries, Missouri, USA.<...
<p>Map illustrating the collection sites in three areas studied (CSP, LSP and UA) in Brazil.</p
<p>The map shows all sites examined during this study. They are marked with red stars. The blue line...
<p>Map of the river types defined to continental Portugal showing undisturbed (grey dots) and distur...
The black point indicates the location of the polluted site in the Congost River (50 m downstream fr...
<p>Map of the study area: A. South America, B. Brazil with Pará state in the Amazon region, C. The s...
<p>Map of Brazil indicating the geographical location of the 17 different sampling places located in...
<p>A map of the sample sites on the Upper Zambia, Kavango and Kwando rivers in Namibia.</p
Map of region showing sampling sites in the northern part of KwaZulu-Natal Province, South Africa.</...
<p>The elevation and the main river basins are also shown (a - Minho; b - Lima; c - Cávado; d - Ave;...
<p>The Geographical Location of The Sampling Sites in the Shanchong River Basin.</p
<p>Map of Brazil showing the different house sparrow populations sampled and the location of the rel...
<p>Circles indicate specific sites were species were sampled. The numbers correspond to the records ...
Map of collection sites of stream ichythyofauna at the region of lower Tapajós River.</p
<p>Map of the study area showing the sampling sites in the Tijuca River (Tijuca National Park, Rio d...
<p>Sample collection site map for the lower Missouri River and adjacent tributaries, Missouri, USA.<...
<p>Map illustrating the collection sites in three areas studied (CSP, LSP and UA) in Brazil.</p
<p>The map shows all sites examined during this study. They are marked with red stars. The blue line...
<p>Map of the river types defined to continental Portugal showing undisturbed (grey dots) and distur...
The black point indicates the location of the polluted site in the Congost River (50 m downstream fr...
<p>Map of the study area: A. South America, B. Brazil with Pará state in the Amazon region, C. The s...
<p>Map of Brazil indicating the geographical location of the 17 different sampling places located in...
<p>A map of the sample sites on the Upper Zambia, Kavango and Kwando rivers in Namibia.</p
Map of region showing sampling sites in the northern part of KwaZulu-Natal Province, South Africa.</...
<p>The elevation and the main river basins are also shown (a - Minho; b - Lima; c - Cávado; d - Ave;...
<p>The Geographical Location of The Sampling Sites in the Shanchong River Basin.</p
<p>Map of Brazil showing the different house sparrow populations sampled and the location of the rel...
<p>Circles indicate specific sites were species were sampled. The numbers correspond to the records ...
Map of collection sites of stream ichythyofauna at the region of lower Tapajós River.</p