Results 101 to 110 of about 2,310,396 (330)

First Record of Invasive Lionfish (Pterois volitans) for the Brazilian Coast

PLoS ONE, 2015
The invasion of the northwestern Atlantic by the Indo-Pacific lionfish has developed extraordinarily fast, and is expected to cause one of the most negative ecological impacts among all marine invasions.
C. E. Ferreira, O. Luiz, S. R. Floeter, M. Lucena, M. C. Barbosa, C. Rocha, L. Rocha   +6 more
semanticscholar   +1 more source

Price Transmission and Leadership in the Global Poultry Market: Results From Parametric and Nonparametric Approaches

Agribusiness, EarlyView.
ABSTRACT Brazil and the United States account for more than 40% of global poultry exports, with China and South Korea among their major destination markets. This study examines price transmission and market linkages between Brazil and the United States using monthly poultry export price data from January 1990 to December 2024. It also assesses which of
Khondoker Abdul Mottaleb, Shaikh M. Rahman, Syed Imran Ali Meerza   +2 more
wiley   +1 more source

Potential Plastic Accumulation Zones in the Indian Coastal Seas

Frontiers in Marine Science, 2021
Sanitha K. Sivadas, K. Ramu, Pravakar Mishra, Ramana Murthy MV   +3 more
doaj   +1 more source

Protected species aerial survey data collection and analysis in waters underlying the R-5306A airspace: final report submitted to US Marine Corps, MCAS Cherry Point [PDF]

, 2007
To be in compliance with the Endangered Species Act and the Marine Mammal Protection Act, the United States Department of the Navy is required to assess the potential environmental impacts of conducting at-sea training operations on sea turtles and ...
Braun-McNeill, Joanne, Davenport, Erik, Goodman, M. April, Hohn, Aleta A.   +3 more
core  

RAMS: Residual‐Based Adversarial‐Gradient Moving Sample Method for Scientific Machine Learning in Solving Partial Differential Equations

Advanced Intelligent Discovery, EarlyView.
We propose a residual‐based adversarial‐gradient moving sample (RAMS) method for scientific machine learning that treats samples as trainable variables and updates them to maximize the physics residual, thereby effectively concentrating samples in inadequately learned regions.
Weihang Ouyang, Min Zhu, Wei Xiong, Si‐Wei Liu, Lu Lu   +4 more
wiley   +1 more source

Distribution of red deepsea crab (Chaceon quinquedens) by size and sex in the Gulf of Mexico [PDF]

, 2008
The red deepsea crab (Chaceon quinquedens (Smith, 1879)) has supported a commercial fishery off the coast of New England since the 1970s (Wigley et al., 1975) and has had annual harvests from 400 metric tons (t) (1996) to 4000 t (2001) (NEFMC, 2002). In
Kilgour, Morgan J., Shirley, Thomas C.
core  

Inbreeding ratio and genetic relationships among strains of the Western clawed frog, Xenopus tropicalis [PDF]

, 2015
The Western clawed frog, Xenopus tropicalis, is a highly promising model amphibian, especially in developmental and physiological research, and as a tool for understanding disease.
Fujii, Tamotsu, Guille, Matt, Horb, Marko E., Igawa, Takeshi, Kashiwagi, Akihiko, Kashiwagi, Keiko, Noble, Anna, Simpson, David E., Sumida, Masayuki, Suzuki, Atsushi, Watanabe, Ai   +10 more
core   +4 more sources

Hydration Behavior of Tricalcium Silicate in Seawater Relevant Salt Systems: A Hybrid Study with the Aid of Machine Learning

Advanced Intelligent Discovery, EarlyView.
The hydration behavior of C3S in seawater‐relevant solutions is studied based on experiments, boundary nucleation and growth (BNG) modeling, and machine learning. The main ions included in seawater modify hydration mechanisms, with MgCl2 showing the strongest acceleration effect at the same concentration.
Yanjie Sun, Chen Zhang, Ting Zhang, Mengze Hong, Peiliang Shen, Chi Sun Poon, Gang Li   +6 more
wiley   +1 more source

Theobroma cacao L., land use conflict on the Ecuadorian coast

Investigaciones Geográficas
Cocoa cultivation is one of the sectors that most contributes to Ecuador’s GDP. The aim of this study is to determine the Land-Use Conflict (UC) for cocoa in 71 cities on the coast of Ecuador.
Diego F. Reyes-Yunga, Mauricio Viera-Torres, Gandhy Pérez, Mónica Galeas   +3 more
doaj   +1 more source

Lassa virus isolates from Mali and the Ivory Coast represent an emerging fifth lineage

Frontiers in Microbiology, 2015
Previous imported cases of Lassa fever (LF) into the United Kingdom from the Ivory Coast and Mali, as well as the detection of Lassa virus (LASV) among the Mastomys natalensis population within Mali has led to the suggestion that the endemic area for LF ...
J. T. Manning, N. Forrester, S. Paessler
semanticscholar   +1 more source