Results 51 to 60 of about 10,296 (163)

Amazon River Plume in the Western Tropical North Atlantic

Journal of Marine Science and Engineering
Measurements of temperature, salinity, and currents in the Amazon River plume over a section in the open ocean of the western tropical North Atlantic (38°48′ W) are considered.
Eugene G. Morozov, Dmitry I. Frey, Pavel A. Salyuk, Maxim V. Budyansky   +3 more
doaj   +1 more source

Streamflow dynamics of Amazonian rivers according to their hydrogeochemical heterogeneity

Journal of Hydrology: Regional Studies
Study Region: Amazon and Tocantins-Araguaia watersheds. Study Focus: Watershed’s climatology and physiography are key drivers of hydrological processes, sediment yield, and river geochemistry. In the Amazon, rivers are traditionally classified into three
Paulo Rodrigo Zanin, Rosane Barbosa Lopes Cavalcante, Rogério Ribeiro Marinho, Paulo Rógenes Monteiro Pontes   +3 more
doaj   +1 more source

Amazon River plume habitats shape planktonic cnidarian assemblages in the Western Atlantic. [PDF]

PLoS One, 2023
Tosetto EG, Neumann-Leitão S, Araujo M, Minto Dimoune D, Bertrand A, Nogueira Júnior M.   +5 more
europepmc   +1 more source

Molecular Changes in the Brain of the Wintering Calidris pusilla in the Mangroves of the Amazon River Estuary. [PDF]

Int J Mol Sci, 2023
Pereira PDC, Henrique EP, da Costa ER, Falcão AJ, de Melo MAD, Schneider MPC, Burbano RMR, Diniz DG, Magalhães NGM, Sherry DF, Diniz CWP, Guerreiro-Diniz C.   +11 more
europepmc   +1 more source

Eustatic and tectonic change effects in the reversion of the transcontinental Amazon River drainage system

Brazilian Journal of Geology
: The development of the transcontinental Amazon River System involved geological events in the Andes Chain; Vaupés, Purus and Gurupá arches; sedimentary basins of the region and sea level changes. The origin and age of this river have been discussed for
Mario Vicente Caputo, Emilio Alberto Amaral Soares   +1 more
doaj   +1 more source

Karyotypic and Molecular Analysis of Pterygoplichthys pardalis (Castelnau 1855) from the Lower Amazon River. [PDF]

Animals (Basel), 2023
Dos Santos Guimarães A, Maciel LAM, de Souza MFB, Rodrigues LRR.   +3 more
europepmc   +1 more source

Depth‐Partitioning of Particulate Organic Carbon Composition in the Rising and Falling Stages of the Amazon River

Geochemistry, Geophysics, Geosystems
The Amazon River mobilizes organic carbon across one of the world's largest terrestrial carbon reservoirs. Quantifying the sources of particulate organic carbon (POC) to this flux is typically challenging in large systems such as the Amazon River due to ...
Sarah Z. Rosengard, Jose Mauro S. Moura, Robert G. M. Spencer, Carl Johnson, Ann McNichol, Andrew D. Steen, Valier Galy   +6 more
doaj   +1 more source

Biodiversity underpins fisheries resilience to exploitation in the Amazon river basin. [PDF]

Proc Biol Sci, 2022
Heilpern SA, Sethi SA, Barthem RB, Batista VDS, Doria CRC, Duponchelle F, Vasquez AG, Goulding M, Isaac V, Naeem S, Flecker AS.   +10 more
europepmc   +1 more source

Component communities and annual and seasonal variations of metazoan parasites in Eleotris pisonis (Gmelin, 1789) (Gobiiformes: Eleotridae) in the Amazon River, Brazil. [PDF]

Rev Bras Parasitol Vet, 2023
Lima ES, Tavares-Dias M.
europepmc   +1 more source

The Amazon River‐Breeze Circulation Limits Detection of Aerosol‐Cloud Interactions in Warm Clouds

AGU Advances
Increased aerosol concentrations can brighten low‐level clouds and extend their lifetimes, but aerosol–cloud interactions (ACI) remain highly uncertain and difficult to quantify. We show that part of this uncertainty is caused by topographical influences
Matthew W. Christensen, Adam C. Varble, Sheng‐Lun Tai, Gala Wind, Kerry Meyer, Robert Holz, Steven Platnick, Jerome Fast   +7 more
doaj   +1 more source