Freshwater fish richness baseline from the São Francisco Interbasin Water Transfer Project in the Brazilian Semiarid
نویسندگان
چکیده
منابع مشابه
Deep barcode divergence in Brazilian freshwater fishes: the case of the São Francisco River basin.
BACKGROUND AND AIMS The application of DNA barcoding as a global standard for fish identification is probing diverse worldwide realms (Nearctic, Australian and the Neotropics) and environments (e.g. marine and freshwater). Comparing the patterns of sequence divergence among conspecific and congeneric taxa between realms can provide valuable information on recent evolutionary histories of lineag...
متن کاملMorphological plasticity in a native freshwater fish from semiarid Australia in response to variable water flows
In fishes, alterations to the natural flow regime are associated with divergence in body shape morphology compared with individuals from unaltered habitats. However, it is unclear whether this morphological divergence is attributable to evolutionary responses to modified flows, or is a result of phenotypic plasticity. Fishes inhabiting arid regions are ideal candidates for studying morphologica...
متن کاملInterbasin Water Transfer: Economic Water Quality-Based Model
The interbasin water transfer project is an alternative to balance the nonuniform temporal and spatial distribution of water resources and water demands, especially in arid and semi arid regions. A water transfer project can be executed if it is environmentally and economically justified. In this study, the feasibility of two interbasin water transfer projects from Karoon River in the western p...
متن کاملInterbasin Water Transfer, Riverine Connectivity, and Spatial Controls on Fish Biodiversity
BACKGROUND Large-scale inter-basin water transfer (IBWT) projects are commonly proposed as solutions to water distribution and supply problems. These problems are likely to intensify under future population growth and climate change scenarios. Scarce data on the distribution of freshwater fishes frequently limits the ability to assess the potential implications of an IBWT project on freshwater ...
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ژورنال
عنوان ژورنال: Neotropical Ichthyology
سال: 2020
ISSN: 1982-0224,1679-6225
DOI: 10.1590/1982-0224-2020-0063