Results 31 to 40 of about 278,211 (312)

Sampling strategies and four-dimensional assimilation of altimetric data for ocean monitoring and prediction [PDF]

, 1984
Numerical experiments using simulated altimeter data were conducted in order to examine the assimilation of altimeter-derived sea surface heights into numerical ocean circulation models. A reduced-gravity, primitive equation circulation model of the Gulf
Hurlburt, H. E., Kindle, J. C., Thompson, J. D.   +2 more
core   +1 more source

Dental crown morphological variation and heterodonty in carcharhiniform sharks

The Anatomical Record, EarlyView.
Abstract Elasmobranch teeth are highly mineralized structures that constitute the majority of the fossil record for this group. Despite their taxonomic and evolutionary significance, detailed descriptions of dental morphology remain scarce. The order Carcharhiniformes, the most diverse among sharks, comprises 304 valid species that display remarkable ...
Flávia Zanini, Karla D. A. Soares
wiley   +1 more source

Distribution, Magnitude, and Variability of Natural Oil Seeps in the Gulf of Mexico

Remote Sensing, 2022
The Gulf of Mexico is a hydrocarbon-rich region characterized by the presence of floating oil slicks from persistent natural hydrocarbon seeps, which are reliably captured by synthetic aperture radar (SAR) satellite imaging.
Carrie O’Reilly, Mauricio Silva, Samira Daneshgar Asl, William P. Meurer, Ian R. MacDonald   +4 more
doaj   +1 more source

Content Analysis of Responses From an INSAR Special Interest Group (SIG): Indigenous Perspectives on Autism

Autism Research, EarlyView.
ABSTRACT Autism remains understudied and under‐detected in Indigenous communities across the globe. This content analysis investigates key themes and future directions for Indigenous autism research, as discussed during a Special Interest Group at the 2025 International Society for Autism Research meeting in Seattle, United States.
Grant Bruno, Annie Tang, Troy Q. Boucher, Emily Coombs, T. C. Waisman, Anne Lindblom   +5 more
wiley   +1 more source

Combined eDNA and Acoustic Analysis Reflects Diel Vertical Migration of Mixed Consortia in the Gulf of Mexico

Frontiers in Marine Science, 2020
Oceanic diel vertical migration (DVM) constitutes the daily movement of various mesopelagic organisms migrating vertically from depth to feed in shallower waters and return to deeper water during the day.
Cole G. Easson, Cole G. Easson, Kevin M. Boswell, Nicholas Tucker, Joseph D. Warren, Jose V. Lopez   +5 more
doaj   +1 more source

Upper Ocean Responses to the Tropical Cyclones Ida and Felicia (2021) in the Gulf of Mexico and the Eastern North Pacific

Remote Sensing, 2022
Tropical cyclones (TCs) are a significant component of ocean–atmosphere interactions and the climate system. These interactions determine both the development and strength of TCs, as well as various biogeochemical processes in the upper oceans, including
Sebastian Neun, Jan Jacob, Oliver Wurl
doaj   +1 more source

Long-term multicolor photometry of the young stellar objects FHO 26, FHO 27, FHO 28, FHO 29 and V1929 Cygni

, 2015
Results from long-term multicolor optical photometric observations of the pre-main sequence stars FHO 26, FHO 27, FHO 28, FHO 29 and V1929 Cyg collected during the period from June 1997 to December 2014 are presented. The objects are located in the dense
Ibryamov, S. I., Peneva, S. P., Semkov, E. H.   +2 more
core   +1 more source

Star Formation in the Gulf of Mexico [PDF]

, 2011
We present an optical/infrared study of the dense molecular cloud, L935, dubbed "The Gulf of Mexico", which separates the North America and the Pelican nebulae, and we demonstrate that this area is a very active star forming region.
Allen, Armandroff, B. Reipurth, Bally, Bally, Bessell, C. Aspin, Carpenter, Cohen, Comerón, Corbally, D’Antona, Guieu, Herbig, Herbig, Herbig, Hillenbrand, J. Bally, Kohoutek, Laugalys, Laugalys, Meyer, Morgan, Neckel, Ogura, Osterbrock, Semkov, Straižys, Straižys, Straižys, T. Armond, Welin, Wendker, Westerhout   +33 more
core   +1 more source

Chlorella vulgaris biorefineries: sustainable biofuels and high‐value carbon capture

Biofuels, Bioproducts and Biorefining, EarlyView.
Abstract Global reliance on fossil fuels has created urgent economic and environmental challenges, yet large‐scale use of algal biomass remains limited by production costs. Industrial scaling is constrained by inefficient harvesting and the technical challenges of processing recalcitrant cell walls.
Sandyelle Ferreira Alcântara Araújo, Antonio Átila Menezes Ferreira, Lucia Andrea Sindeaux de Oliveira, Dayana Nascimento Dari, Devany Quintela Soares, Eliana Elisa Francelino Mavie, Francisco Leonardo Alves de Moraes Sousa, Jessica Lopes da Silva, João Vitor Gomes de Araújo Silva, Thiago Queiroz da Silva, Ana Karine Portela Vasconcelos, Kelma Maria dos Santos Pires Cavalcante, John Hebert da Silva Felix, José Cleiton Sousa dos Santos   +13 more
wiley   +1 more source

Saving the Vaquita from Imminent Extinction [PDF]

, 2017
This GrantCraft case study, developed for Foundation Center's FundingtheOcean.org portal, explores how the Marisla Foundation stepped outside of its traditional grantmaking role to help save the vaquita from extinction. It includes the perspective of one
Anna Pond
core