Relationships between fish species abundances and water transparency in hypertrophic turbid waters of temperate shallow lakes
We explored the relationships between Secchi disc depth and the abundance of fish species in very shallow, hypertrophic, turbid waters of Pampa Plain lakes, Argentine. We tested whether the abundance of any of the species present was associated with water transparency for lakes where water transparency, as measured by Secchi disc depth, ranged from 0.1 to 0.4 m. Overall, the abundance of five species [Cnesterodon decemmaculatus, Jenynsia multidentata, Corydoras paleatus, Pimelodella laticeps and Odontesthes bonariensis] seemed to be affected by this narrow gradient in water transparency. These findings represent an interesting result for turbid hypertrophic environments where narrow ranges in water transparency are traditionally neglected as important factors for fishes. We show, however, how water transparency patterns may be still important for some species in highly turbid waters with extremely narrow gradients in Secchi disc depth.
Main Authors: | , , , |
---|---|
Format: | Texto biblioteca |
Language: | eng |
Subjects: | FISHES, FRESHWATER ECOSYSTEMS, PAMPA PLAIN, SECCHI DISC, SOUTH AMERICA, ABUNDANCE, FISH, HYPERTROPHIC ENVIRONMENT, LAKE ECOSYSTEM, SHALLOW WATER, TRANSPARENCY, TURBIDITY, ARGENTINA, PAMPAS, CNESTERODON DECEMMACULATUS, CORYDORAS PALEATUS, JENYNSIA MULTIDENTATA, ODONTESTHES BONARIENSIS, PIMELODELLA LATICEPS, PISCES, |
Online Access: | http://ceiba.agro.uba.ar/cgi-bin/koha/opac-detail.pl?biblionumber=46875 |
Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
id |
KOHA-OAI-AGRO:46875 |
---|---|
record_format |
koha |
spelling |
KOHA-OAI-AGRO:468752022-08-11T12:27:39Zhttp://ceiba.agro.uba.ar/cgi-bin/koha/opac-detail.pl?biblionumber=46875AAGRelationships between fish species abundances and water transparency in hypertrophic turbid waters of temperate shallow lakesRosso, Juan JoséSosnovsky, AlejandroRennella, Armando MartínQuirós, Rolandotextengapplication/pdfWe explored the relationships between Secchi disc depth and the abundance of fish species in very shallow, hypertrophic, turbid waters of Pampa Plain lakes, Argentine. We tested whether the abundance of any of the species present was associated with water transparency for lakes where water transparency, as measured by Secchi disc depth, ranged from 0.1 to 0.4 m. Overall, the abundance of five species [Cnesterodon decemmaculatus, Jenynsia multidentata, Corydoras paleatus, Pimelodella laticeps and Odontesthes bonariensis] seemed to be affected by this narrow gradient in water transparency. These findings represent an interesting result for turbid hypertrophic environments where narrow ranges in water transparency are traditionally neglected as important factors for fishes. We show, however, how water transparency patterns may be still important for some species in highly turbid waters with extremely narrow gradients in Secchi disc depth.We explored the relationships between Secchi disc depth and the abundance of fish species in very shallow, hypertrophic, turbid waters of Pampa Plain lakes, Argentine. We tested whether the abundance of any of the species present was associated with water transparency for lakes where water transparency, as measured by Secchi disc depth, ranged from 0.1 to 0.4 m. Overall, the abundance of five species [Cnesterodon decemmaculatus, Jenynsia multidentata, Corydoras paleatus, Pimelodella laticeps and Odontesthes bonariensis] seemed to be affected by this narrow gradient in water transparency. These findings represent an interesting result for turbid hypertrophic environments where narrow ranges in water transparency are traditionally neglected as important factors for fishes. We show, however, how water transparency patterns may be still important for some species in highly turbid waters with extremely narrow gradients in Secchi disc depth.FISHESFRESHWATER ECOSYSTEMSPAMPA PLAINSECCHI DISCSOUTH AMERICAABUNDANCEFISHHYPERTROPHIC ENVIRONMENTLAKE ECOSYSTEMSHALLOW WATERTRANSPARENCYTURBIDITYARGENTINAPAMPASCNESTERODON DECEMMACULATUSCORYDORAS PALEATUSJENYNSIA MULTIDENTATAODONTESTHES BONARIENSISPIMELODELLA LATICEPSPISCESInternational Review of Hydrobiology |
institution |
UBA FA |
collection |
Koha |
country |
Argentina |
countrycode |
AR |
component |
Bibliográfico |
access |
En linea En linea |
databasecode |
cat-ceiba |
tag |
biblioteca |
region |
America del Sur |
libraryname |
Biblioteca Central FAUBA |
language |
eng |
topic |
FISHES FRESHWATER ECOSYSTEMS PAMPA PLAIN SECCHI DISC SOUTH AMERICA ABUNDANCE FISH HYPERTROPHIC ENVIRONMENT LAKE ECOSYSTEM SHALLOW WATER TRANSPARENCY TURBIDITY ARGENTINA PAMPAS CNESTERODON DECEMMACULATUS CORYDORAS PALEATUS JENYNSIA MULTIDENTATA ODONTESTHES BONARIENSIS PIMELODELLA LATICEPS PISCES FISHES FRESHWATER ECOSYSTEMS PAMPA PLAIN SECCHI DISC SOUTH AMERICA ABUNDANCE FISH HYPERTROPHIC ENVIRONMENT LAKE ECOSYSTEM SHALLOW WATER TRANSPARENCY TURBIDITY ARGENTINA PAMPAS CNESTERODON DECEMMACULATUS CORYDORAS PALEATUS JENYNSIA MULTIDENTATA ODONTESTHES BONARIENSIS PIMELODELLA LATICEPS PISCES |
spellingShingle |
FISHES FRESHWATER ECOSYSTEMS PAMPA PLAIN SECCHI DISC SOUTH AMERICA ABUNDANCE FISH HYPERTROPHIC ENVIRONMENT LAKE ECOSYSTEM SHALLOW WATER TRANSPARENCY TURBIDITY ARGENTINA PAMPAS CNESTERODON DECEMMACULATUS CORYDORAS PALEATUS JENYNSIA MULTIDENTATA ODONTESTHES BONARIENSIS PIMELODELLA LATICEPS PISCES FISHES FRESHWATER ECOSYSTEMS PAMPA PLAIN SECCHI DISC SOUTH AMERICA ABUNDANCE FISH HYPERTROPHIC ENVIRONMENT LAKE ECOSYSTEM SHALLOW WATER TRANSPARENCY TURBIDITY ARGENTINA PAMPAS CNESTERODON DECEMMACULATUS CORYDORAS PALEATUS JENYNSIA MULTIDENTATA ODONTESTHES BONARIENSIS PIMELODELLA LATICEPS PISCES Rosso, Juan José Sosnovsky, Alejandro Rennella, Armando Martín Quirós, Rolando Relationships between fish species abundances and water transparency in hypertrophic turbid waters of temperate shallow lakes |
description |
We explored the relationships between Secchi disc depth and the abundance of fish species in very shallow, hypertrophic, turbid waters of Pampa Plain lakes, Argentine. We tested whether the abundance of any of the species present was associated with water transparency for lakes where water transparency, as measured by Secchi disc depth, ranged from 0.1 to 0.4 m. Overall, the abundance of five species [Cnesterodon decemmaculatus, Jenynsia multidentata, Corydoras paleatus, Pimelodella laticeps and Odontesthes bonariensis] seemed to be affected by this narrow gradient in water transparency. These findings represent an interesting result for turbid hypertrophic environments where narrow ranges in water transparency are traditionally neglected as important factors for fishes. We show, however, how water transparency patterns may be still important for some species in highly turbid waters with extremely narrow gradients in Secchi disc depth. |
format |
Texto |
topic_facet |
FISHES FRESHWATER ECOSYSTEMS PAMPA PLAIN SECCHI DISC SOUTH AMERICA ABUNDANCE FISH HYPERTROPHIC ENVIRONMENT LAKE ECOSYSTEM SHALLOW WATER TRANSPARENCY TURBIDITY ARGENTINA PAMPAS CNESTERODON DECEMMACULATUS CORYDORAS PALEATUS JENYNSIA MULTIDENTATA ODONTESTHES BONARIENSIS PIMELODELLA LATICEPS PISCES |
author |
Rosso, Juan José Sosnovsky, Alejandro Rennella, Armando Martín Quirós, Rolando |
author_facet |
Rosso, Juan José Sosnovsky, Alejandro Rennella, Armando Martín Quirós, Rolando |
author_sort |
Rosso, Juan José |
title |
Relationships between fish species abundances and water transparency in hypertrophic turbid waters of temperate shallow lakes |
title_short |
Relationships between fish species abundances and water transparency in hypertrophic turbid waters of temperate shallow lakes |
title_full |
Relationships between fish species abundances and water transparency in hypertrophic turbid waters of temperate shallow lakes |
title_fullStr |
Relationships between fish species abundances and water transparency in hypertrophic turbid waters of temperate shallow lakes |
title_full_unstemmed |
Relationships between fish species abundances and water transparency in hypertrophic turbid waters of temperate shallow lakes |
title_sort |
relationships between fish species abundances and water transparency in hypertrophic turbid waters of temperate shallow lakes |
url |
http://ceiba.agro.uba.ar/cgi-bin/koha/opac-detail.pl?biblionumber=46875 |
work_keys_str_mv |
AT rossojuanjose relationshipsbetweenfishspeciesabundancesandwatertransparencyinhypertrophicturbidwatersoftemperateshallowlakes AT sosnovskyalejandro relationshipsbetweenfishspeciesabundancesandwatertransparencyinhypertrophicturbidwatersoftemperateshallowlakes AT rennellaarmandomartin relationshipsbetweenfishspeciesabundancesandwatertransparencyinhypertrophicturbidwatersoftemperateshallowlakes AT quirosrolando relationshipsbetweenfishspeciesabundancesandwatertransparencyinhypertrophicturbidwatersoftemperateshallowlakes |
_version_ |
1756046701695598593 |