Showing posts with label Xingu River. Show all posts
Showing posts with label Xingu River. Show all posts

27 December 2013

PlanetXingu

PlanetCatfish, the leading website for all things catfish, has announced the PlanetXingu project. The goal is to raise the money needed for hard scientific research into a vibrant but doomed stretch of the Xingu River. Many species of fish favoured by aquarists come from this area, yet little research has been done. PlanetXingu is a praise worthy effort to document a fast disappearing habitat.

To donate to the project via PayPal, the secure donation page is here

(by Julian Dignall on Catfish, June 10, 2013)
 "... Harnessing aquarists and the internet to quickly and globally support, disseminate and indeed test scientific research in the field of tropical fish ichthyology is something I thought I’d like have a crack at bringing about. It seemed to me that the loricariid catfish of Brazil’s Rio Xingu would make a good starting point, for a variety of reasons. ...there is a lot going on in the Xingu from socio-economic and conservation perspectives and knowing what’s going on would also be of interest to many. Furthermore, aquarists have identified many forms of catfish from the river that are not described by scientists and there are many, many questions keepers and breeders alike would like to know about new species, populations and so on. Brazil’s positive list that defines which species may legally be collected for export is another consideration... 

Money, as always, is a factor: many of these fishes are desirable and, so, worth a lot of money – the interaction between the supply and demand is important if we are to consider such things as sustainable exports and responsible fishkeeping. With likely habitat loss imminent, we may soon be in a last chance data capture and mitigation phase - the data captured during the project will help inform those intent on mitigating the "disaster". To do that we need to understand species concepts and, as a higher goal, demonstrate the global uniqueness of the Xingu. 

Finally, there is an element of time as well; it is very likely parts of the Xingu will be changed by man’s activities, and in the near future too. It appears some species live in relatively small areas and so are at high risk of impact by such activity. It is my hope that we can find out more about the fishes and how they live in the river. Perhaps we will find bad news too, but I think it is important to have facts... "

read the full article on PlanetCatfish

related posts on stormidae here


To donate to the project via PayPal, the secure donation page is here
Rio Xingu
 

3 June 2011

Last stand against the Belo Monte Dam

The Brazilian government is preparing to give the green light for the Belo Monte Dam to be built on the Xingu River in the heart of the Brazilian Amazon. If built, it would be the third-largest dam in the world. The dam complex would divert nearly the entire flow of the Xingu River along 100 kilometers and devastate an extensive area of the Amazon rainforest, threatening the survival of indigenous and traditional peoples and displacing up to 40,000 people. With more than 80 percent of the Belo Monte dam to be funded by BNDES (the Brazilian National Development Bank), Belo Monte is a critical battle in the fight for the Amazon and for Latin America’s future. Belo Monte is the gateway dam for 70 proposed dams throughout the Amazon (from Amazon Watch).

Additionally, a number of distinct species of rainforst fish  face  extinction as a result of this project. Here's a partial list (from AMAZONAS 31, September/Oktober 2010 The Belo Monte project):
links will take you to a photograph at PlanetCatfish, FishBase, KillicoUK, SeriouslyFish, or Hypancistrus.
Aequidens michaeli 
Anostomoides passionis 
Astaynax dnophos
 Moenkhausia heikoi 
Ossubtus xinguense
 Parancistrus nudiventris 
Pituna xinguensis 
Plesiolebias altamira 
Simpsonichthys reticulatus  
Teleocichla centisquama
L013 Peckoltia sp.
L014 Scobinancistrus aureatus
L015 Peckoltia vittata
L017 Hopliancistrus sp.
L018 Baryancistrus sp.
L019 Baryancistrus sp.
L020 Oligancistrus sp.
L046 Hypancistrus zebra
 L047 Baryancistrus sp .
L048 Scobinancistrus sp.
L066 Hypancistrus sp.
L075 Peckoltia sabaji (Xingu Population)
L081 Baryancistrus sp.
L082 Ancistrini sp.
L172 Ancistrini sp.
L173 Hypancistrus sp.
L174 Hypancistrus sp.
L177 Baryancistrus sp.
L236 Hypancistrus sp.
L250 Hypancistrus sp.
L252 Ancistrini sp.
L253 Scobinancistrus sp.
L254 Spectracanthicus sp.
L258 Parancistrus sp.
L315 Spectracanthicus sp.
L333 Hypancistrus sp.
L353 Oligancistrus sp.
L354 Oligancistrus sp.
L399 Hypancistrus sp.
L400 Hypancistrus sp.
Hypancistrus sp. „Unterer Xingu“ Artenkomplex
Leporacanthicus heterodon



 Amazon Watch link
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