scholarly journals Population biology of dominant fish species of the Santa Bárbara river, a tributary of the Nova Avanhandava reservoir (low Tietê river, São Paulo State, Brazil)

2009 ◽  
Vol 31 (1) ◽  
Author(s):  
Ana Paula Vidotto ◽  
Edmir Daniel Carvalho
Keyword(s):  
Fish Species ◽  
Population Biology ◽  
Sao Paulo ◽  
São Paulo ◽  
Santa Barbara ◽  
Paulo State ◽  
Tietê River ◽  
Dominant Fish ◽  
São Paulo State

Metal and trace element assessments of bottom sediments from medium Tietê River basin, Sao Paulo State, Brazil: part II

2018 ◽  
Vol 316 (2) ◽  
pp. 805-818 ◽  
Author(s):  
D. I. T. Favaro ◽  
F. R. Rocha ◽  
M. Angelini ◽  
H. R. A Henriques ◽  
J. S. Soares ◽  
...  
Keyword(s):  
Trace Element ◽  
River Basin ◽  
Bottom Sediments ◽  
Sao Paulo ◽  
São Paulo ◽  
Paulo State ◽  
Tietê River ◽  
São Paulo State

scholarly journals First occurrence of Limnoperna fortunei (Dunker, 1857) in the Rio Tietê watershed (São Paulo State, Brazil)

2008 ◽  
Vol 68 (4 suppl) ◽  
pp. 1107-1114 ◽  
Author(s):  
DC. Pareschi ◽  
T. Matsumura-Tundisi ◽  
GR. Medeiros ◽  
AP. Luzia ◽  
JG. Tundisi
Keyword(s):  
Geographical Distribution ◽  
Food Chain ◽  
Sao Paulo ◽  
São Paulo ◽  
Limnoperna Fortunei ◽  
Paulo State ◽  
Tietê River ◽  
Ecological Implications ◽  
First Occurrence ◽  
São Paulo State

This paper describes the recent expansion of the geographical distribution of Limnoperna fortunei (Dunker, 1857) in the Tietê River watershed, São Paulo State, Brazil. Estimations related to the velocity of invasion and its causes are presented. Ecological implications related to biodiversity and possible changes in the food chain are discussed.

scholarly journals Population biology of the fiddler crab Uca maracoani (Crustacea, Ocypodidae) inhabiting an impacted mangrove area on the southern coast of São Paulo state, Brazil

Nauplius ◽  
2021 ◽  
Vol 29 ◽  
Author(s):  
Glauco B. O. Machado ◽  
Joao B. Gusmao ◽  
Murilo Z. Marochi ◽  
Denis M. S. Abessa ◽  
Tânia Marcia Costa
Keyword(s):  
Population Biology ◽  
Fiddler Crab ◽  
Sao Paulo ◽  
São Paulo ◽  
Southern Coast ◽  
Paulo State ◽  
Mangrove Area ◽  
São Paulo State

scholarly journals Ichthyofauna from Santos-São Vincente upper estuary: a study before and during fire at Santos port terminal

2020 ◽  
Vol 9 (10) ◽  
pp. e6269108901
Author(s):  
Matheus Marcos Rotundo ◽  
Luccas Alves Gaulia ◽  
Gustavo Stabile Cardoso ◽  
Amanda Aparecida Carminatto ◽  
Helen Sadauskas Henrique ◽  
...  
Keyword(s):  
Fish Species ◽  
Conservation Status ◽  
Species Conservation ◽  
Food Resource ◽  
Sao Paulo ◽  
Global Evaluation ◽  
São Paulo ◽  
Paulo State ◽  
State Evaluation ◽  
São Paulo State

Studies accounting the ichthyofauna composition of the Santos-São Vincente estuary-bay and Bertioga channel complex (SSEBBC) are scarce, even with its high ecological and economical importance. In this sense, the present study performed a checklist of the ichthyofauna from the SSEBBC aiming to report the distribution, diet, habitat, economic importance, and conservation status of the collected fish species. Twenty-four (24) monthly collecting campaigns were conducted between March 2013 and February 2015. In each survey, four locations around Bagres Island were sampled with the aid of gill nets with standardized effort. Dead fish specimens were also collected during the accidental fire that occurs on the Terminal Químico de Aratú S.A. (TEQUIMAR) between April 2nd and 10th of 2015. A total of 172 fish specimens were collected, where 50.6% were carnivorous; 35.5% were marine-estuarine; 44.2% with high occidental Atlantic Ocean distribution; 44.8% were a high important food resource. Regarding the conservation status, these fish species were classified as “low-worries” in 76.2% for the global evaluation; 95.3% in national evaluation; and 55.2% in São Paulo State evaluation. Moreover, 53 new fish species were catalogued for the Santos-São Vincente estuary-bay, where 12 were collected during the field monitoring and 41 during the fire monitoring. Fifty-eight (58) fish species collected during the field campaigns were categorized like “insufficient data”; 3 as alien species (Oreochromis niloticus, Opsanus beta e Butis koilomatodon); and there was a rare record of Megalops atlanticus in São Paulo State. Besides of the high anthropization, the studied area presented high fish species richness and should be monitored to ensure the fish species conservation status.

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