Results 91 to 100 of about 166,998,633 (260)

A new record of bony fish prey for the genus Isistius (Chondrichthyes: Dalatiidae) in a coastal zone of southeastern Mexico

open access: yesNovitates Caribaea
The first report of bite wounds from cookiecutter shark in a specimen of cobia in the Southern Gulf of Mexico is described. The specimen was captured by artisanal fishery in the coastal zone of Tabasco, Mexico.
Armando T Wakida-Kusunoki   +4 more
doaj   +1 more source

Point source dispersion of surface drifters in the southern Gulf of Mexico

open access: yesEnvironmental Research Letters, 2017
The dispersion of surface drifters released over a 7-year period from five locations in the southern Gulf of Mexico is described. It is shown that the drifter dispersion is strongly affected by the main mesoscale circulations features frequently observed
L Zavala Sansón   +2 more
doaj   +1 more source

Impact of anthropogenic disturbances on the diversity of shallow stony corals in the Veracruz Reef System National Park

open access: yesRevista Mexicana de Biodiversidad, 2011
Anthropogenic disturbances may affect the development and maintenance of coral reefs by promoting diseases and other syndromes. In turn, this may cause local decreases in coral species diversity.
Carla V. Gutiérrez-Ruiz   +3 more
doaj   +1 more source

Exploratory Study of Deepwater Currents in the Gulf of Mexico, Volume 2: Technical Report

open access: yes, 2006
Technical report providing data and results of a four year project to study deepwater currents in the Western Gulf of ...
Waddell, Evans   +6 more
core  

Contrasting Heatwave Regimes in Dry and Humid Subtropical Mexico: A Station‐Based Probabilistic Assessment

open access: yesInternational Journal of Climatology, EarlyView.
Heatwaves have intensified under a warming climate, producing substantial environmental and societal impacts. This study characterizes heatwave regimes in two contrasting regions of Mexico using a percentile‐based threshold and a Poisson distribution framework.
Jorge Cortés‐Ramos   +6 more
wiley   +1 more source

Development and Characterization of Liposomes Containing a Zn(II) Porphyrin Derivative for the Application of Photodynamic Therapy in the Treatment of Breast Cancer

open access: yesLasers in Surgery and Medicine, EarlyView.
ABSTRACT Objectives This study aims to synthesize and characterize lipid nanosystems (liposomes) for the incorporation of a Zn(II) porphyrin derivative, Zn(II) meso‐tetrakis(N‐n‐hexylpyridinium‐2‐yl)porphyrin (ZnTnHex‐2‐PyP4+, ZnPH), intending to employ an alternative method of treatment, such as photodynamic therapy (PDT), for breast cancer (BC ...
Kammila Martins Nicolau Costa   +5 more
wiley   +1 more source

Satellite Images Show the Movement of Floating _Sargassum_ in the Gulf of Mexico and Atlantic Ocean [PDF]

open access: yes, 2008
The question of the origin, distribution and fate of the floating seaweed _Sargassum_ has fascinated sailors and scientists from the time of Columbus. Observations from ships are hampered by the large and variable area over which _Sargassum_ is dispersed.
Jim Gower, Stephanie King
core  

Clarifying Public Policy for Stronger Public Administration in Development

open access: yesPublic Administration and Development, EarlyView.
ABSTRACT Public policy is ubiquitous, yet its meaning is often unclear. This ambiguity is not just conceptual. Because policy work is a large part of what public administrations do, how we define policy shapes how we structure and organize our administrative mechanisms.
Matt Andrews
wiley   +1 more source

Distribution and abundance of Neocrangon resima (Rathbun, 1902) (Decapoda: Caridea: Crangonidae) collected during the TALUD XIV cruise in the Gulf of California, Mexico

open access: yesNauplius
A large population of Neocrangon resima (Rathbun, 1902) is reported for the northern Gulf of California, Mexico, in depths of 205-580 m, with environmental conditions varying from 6.21 to 11.29ºC and 0.50 to 1.54 ml O2/l.
Michel E. Hendrickx
doaj  

Larvae trypanorhynch (Cestoda) infecting the dusky flounder, Syacium papillosum (Paralichthyidae: Pleuronectiformes) in the continental shelf of the Yucatan Peninsula, Mexico

open access: yesHelminthologia
Trypanorhynch cestode larvae were found parasitizing specimens of dusky flounder Syacium papillosum (Linnaeus, 1758) in the Southeastern Gulf of Mexico (s-GoM).
Paredes-Trujillo A.   +4 more
doaj   +1 more source

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