Results 1 to 10 of about 68 (57)

On the type locality of the Naso Stardrum Stellifer naso (Jordan 1889), and comments on morphological change over a century. [PDF]

J Fish Biol
Abstract Stellifer naso is known from the State of Bahia (Brazil), but there is a lack of an accurate definition of its type locality. Thayer's expedition (around 1865–1866), led by Louis Agassiz and staff from the Museum of Comparative Zoology (MCZ, Harvard University), intended to explore Brazilian fauna and flora, with most of its material housed in
Andrade-Santos J, Britto MR.
europepmc   +2 more sources

Composition and spatial distribution of the benthic macrofauna in the Cachoeira River estuary, Ilhéus, Bahia, Brazil [PDF]

Revista De Biologia Marina Y Oceanografia, 2011
We analyzed the composition and spatial distribution of macrobenthos in the Cachoeira River estuary, Ilheus, Bahia, Brazil.
Ourives, Thailla M, Rizzo, Alexandra E, Boehs, Guisla   +2 more
exaly   +3 more sources

Reproductive cycle of Anomalocardia brasiliana (Mollusca: Bivalvia: Veneridae) in the estuary of the Cachoeira River, Ilhéus, Bahia [PDF]

Brazilian Journal of Biology, 2011
The aim of this study was to characterize the reproductive cycle of Anomalocardia brasiliana, typical of the estuarine region of the Cachoeira River, Ilhéus, Bahia, Brazil. For this purpose, 20 specimens were collected biweekly between August 2005 and August 2006 on an intertidal bank (14º 48' 23" S and 39º 02' 47" W).
G Boehs
exaly   +6 more sources

Reproductive cycle of Tagelus plebeius (Mollusca: Bivalvia) in the estuary of the Cachoeira River, Ilhéus, Bahia, Brazil [PDF]

Brazilian Journal of Biology, 2012
This study characterized the reproductive cycle of the stout razor clam Tagelus plebeius in the estuary of the Cachoeira River, Ilhéus, Bahia, northeastern Brazil. Samples of 20 animals per collection were taken biweekly from August 2005 to August 2006.
G Boehs
exaly   +6 more sources

Response of Guiana dolphins to the construction of a bridge in Ilhéus, Northeastern Brazil. [PDF]

PLoS ONE
This study aimed to investigate whether the use of space and movements of Guiana dolphins were altered during the construction of a cable-stayed bridge at the mouth of the Cachoeira River estuary in Ilhéus, Brazil.
Yvonnick Le Pendu, Alice Lima, Erica Gomes, Winnie Silva, Khamila Tondinelli Souza Cruz, Gastón Andrés Fernandez Giné   +5 more
doaj   +2 more sources

Hermaphroditism among dioecious Tagelus plebeius (Lightfoot, 1786) (Mollusca, Psammobiidae) and Iphigenia brasiliana (Lamarck, 1818) (Mollusca, Donacidae) on the Cachoeira River Estuary, Ilhéus, Bahia, Brazil Hermafroditismo nos moluscos dióicos Tagelus plebeius (Lightfoot, 1786) (Mollusca, Psammobiidae) e Iphigenia brasiliana (Lamarck, 1818) (Mollusca, Donacidae) na região estuarina do Rio Cachoeira, Ilhéus, Bahia, Brasil

Brazilian Journal of Biology, 2010
The samples of Tagelus plebeius and Iphigenia brasiliana were manually collected on the Cachoeira River estuary region (Ilhéus, BA, Brazil) between August 2005 and August 2006, with a periodicity of 15 days, with 20 animals collected/sampled, performing ...
LO. Ceuta, G. Boehs, JJB. Santos
doaj   +2 more sources

Hermaphroditism among dioecious Tagelus plebeius (Lightfoot, 1786) (Mollusca, Psammobiidae) and Iphigenia brasiliana (Lamarck, 1818) (Mollusca, Donacidae) on the Cachoeira River Estuary, Ilhéus, Bahia, Brazil

Brazilian Journal of Biology, 2010
The samples of Tagelus plebeius and Iphigenia brasiliana were manually collected on the Cachoeira River estuary region (Ilhéus, BA, Brazil) between August 2005 and August 2006, with a periodicity of 15 days, with 20 animals collected/sampled, performing 500 samples from each species.
G Boehs
exaly   +5 more sources

Application of denaturing gradient gel electrophoresis for detection of bacterial and yeast communities along a salinity gradient in the estuary of the Cachoeira River in Brazil

Genetics and Molecular Research, 2013
An estuary is a transition zone between freshwater and marine ecosystems, resulting in dilution of seawater. Estuaries are also considered environments of intense biological activity related to the processes of nutrient cycling. The aim of this study was to evaluate the microbial community composition along a salinity gradient in the estuary of the ...
Alexandra Silva, Renato FONTANA, J C T Dias   +2 more
exaly   +3 more sources

Response of phytoplankton to coastal upwelling: The importance of temporal and spatial scales

Limnology and Oceanography, Volume 68, Issue 6, Page 1376-1387, June 2023., 2023
Abstract The Western Iberian Coast (WIC) is characterized by a dynamic coastal upwelling system with interactions between oceanographic features and continental river run‐off. The present study investigates the spatio‐temporal variability in the concentrations of Chlorophyll a (Chl a) and turbidity, and their relationships with physical and other ...
Luciane Favareto, Vanda Brotas, Natalia Rudorff, Nuno Zacarias, Andreia Tracana, Luisa Lamas, Ângela Nascimento, Afonso Ferreira, Mara Gomes, Carlos Borges, Carla Palma, Ana C. Brito   +11 more
wiley   +1 more source

Amplifying the Archive: Methodological Plurality and Geographies of the Black Atlantic

Antipode, Volume 54, Issue 4, Page 1297-1319, July 2022., 2022
Abstract First published in 2001, Judith Carney’s Black Rice drew on a complex methodology to argue that enslaved Africans, despite the brutal oppression of bondage, made fundamental intellectual and cultural contributions to agricultural landscapes and economies in the Americas.
Case Watkins, Judith A. Carney
wiley   +1 more source