The urbanization trend contrasts with the rural lifestyle of traditional populations (indigenous groups, river dwellers, rubber tappers, quilombolas) in the region.
Based on the historic data 48 fish species were found to be indigenous for the river Rhine, however recatchment analysis revealed that only 42 fish species were found in 1986/1987 [25].
This would explain why fish species such as the Coregonus spp. L. (2 species), Osmerus eperlanus L., Misgurnus fossilis L., Rhodeus amarus (Bloch), Gasterosteus aculeatus L. and Pungitius pungitius L. were listed as indigenous for the river but should not be considered to inhabit this specific area [27].
Sure, Saskatoon is a beautiful city with rich Indigenous history, scenic river valley, and generally friendly people.
Both urban and rural respondents from indigenous communities view rivers, grasslands and forest plantations as the most wanted land covers that provide multiple ES important for their livelihoods.
Who better to explore with than local woman Adhara Luz, whose parents run an NGO that works to protect indigenous communities along the river?
The initial result of those labors, which continue, is a photographic essay called "The Liquid Serpent," referring to an indigenous term for the river that flows through the heart of the Amazon, the world's largest tropical forest.
In the 1970's Mrs. Cisneros became aware of the variety of indigenous cultures on the river when she began vacationing there with her husband, Gustavo, a Venezuelan television executive, and their three children.
Thus, indigenous microorganisms within the river water settled the cartridges filled with inert glass beads (diameter 100 to 200 μm) eventually forming a biofilm.
In the past months they have also repeatedly gestured at, called to, and received goods from local indigenous people across a river; one such contact was captured on video.
