Results 31 to 40 of about 13,253 (266)

Abundance of coccoid cyanobacteria, hydrographic parameters and the possible underestimation of in situ chlorophyll a in the northern gulf of California and the Mexican California Current

Ciencias Marinas, 2000
The abundance of coccoid cyanobacteria was counted within the euphotic zone at a station in Delfín Basin, in the northern Gulf of California, and at a station in the California Current, off Todos Santos Bay, during 1993.
C Díaz, H Maske
doaj   +1 more source

Marine and brackish-water molluscan biodiversity in the Gulf of California, Mexico

Scientia Marina, 2007
A database containing taxonomic, distributional and ecological data of 2194 species of marine molluscs (1528 Gastropoda, 565 Bivalvia, 59 Polyplacophora, 21 Scaphopoda, 20 Cephalopoda, and one Monoplacophora) known to the Gulf of California, Mexico, was ...
Michel E. Hendrickx, Richard C. Brusca, Mercedes Cordero, Germán Ramírez R.   +3 more
doaj   +1 more source

Northernmost occurrence and geographic distribution of Scyllarides astori Holthuis, 1960 (Scyllaridae) in the Eastern Tropical Pacific

Nauplius, 2021
The Galapagos slipper lobster (Syllarides astori Holthuis, 1960) is a species extensively distributed on rocky and coral reefs, sand, and mud in the Eastern Tropical Pacific Ocean, within the Gulf of California, Galapagos Archipelago, mainland Ecuador ...
Francisco J. Fernández-Rivera Melo, Eduardo Díaz-Mora, Magdalena Précoma-de la Mora, Arturo Hernández-Velasco, Arturo Ayala-Bocos   +4 more
doaj   +1 more source

Stable isotope paleoenvironmental record of a coral from Cabo Pulmo, entrance to the Gulf of california, mexico

Ciencias Marinas, 2001
A 17-year-long record of δ18O and δ13C from a Cabo Pulmo coral (Pavona gigantea) was analyzed. Although the coral δ18O signal is mainly temperature controlled (~70%), the seasonal arrival of surface water masses to the Gulf of California produces an ...
GR Bernal, JD Carriquiry
doaj   +1 more source

Combining otolith chemistry and genetics to infer the population structure of yellow snapper Lutjanus argentiventris

Ecosphere, 2023
Developing a metapopulation framework contributes to the understanding of spatial processes and structures in populations, providing basic information for conservation biology.
Leticia Maria Cavole, Adrian Munguia‐Vega, Jessica A. Miller, Pelayo Salinas‐de‐León, Jose R. Marin Jarrin, Andrew Frederick Johnson, Etienne Rastoin‐Laplane, Alfredo Giron‐Nava, Octavio Aburto‐Oropeza   +8 more
doaj   +1 more source

Relationship between surface chlorophyll and chlorophyll in the euphotic zone of the Gulf of California: possible application to estimate primary production with data obtained by remote sensors

Ciencias Marinas, 1993
The vertical distribution of pigments (chlorophyll a) in the study area showed maximum surface chlorophyll to the north of line 240, subsurface and deep chlorophyll maxima to the South of line 320 and both kinds of distribution between lines 240 and 320.
R Cervantes-Duarte, G Gaxiola-Castro, JE Valdez-Holguín   +2 more
doaj   +1 more source

Normal‐Appearing White Matter Injury Mediates Chronic Deep Venous Hypoxia and Disease Progression in Multiple Sclerosis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To explore how cerebral hypoxia and Normal‐Appearing White Matter (NAWM) integrity affect MS lesion burden and clinical course. Methods Seventy‐nine MS patients, including 13 clinically isolated syndrome (CIS) patients and 66 relapsing–remitting multiple sclerosis (RRMS) patients, and 44 healthy controls (HCs) were recruited from ...
Xinli Wang, Huiying Wang, Zhizheng Zhuo, Ai Guo, Ke Lv, Decai Tian, Chao Chai, Yunyun Duan, Shuang Xia   +8 more
wiley   +1 more source

Effect of the spatial and temporal variability of winds on the circulation in the Gulf of California

Ciencias Marinas, 2005
A numerical model of the Gulf of California is used to study and compare the circulation due to a spatially homogeneous and time symmetric wind (VI) and one derived from QuikScat data (VO).
A Jiménez, SG Marinone, A Parés-Sierra
doaj   +1 more source

Cracking the Code: Which Ocular Symptoms Predict Dry Eye Signs? Insights From a Large International Sicca Registry

Arthritis Care &Research, EarlyView.
Objective The study aimed to identify symptom‐based predictors of dry eye disease (DED) signs in the Sjögren's International Collaborative Clinical Alliance (SICCA) cohort. Methods We performed a retrospective analysis examining 16 ocular symptoms (most graded 0–4) and artificial tear (AT) use (graded 0–3) as predictors of DED signs (abnormal ocular ...
Pragnya R. Donthineni, Chloe Shields, Rohit Muralidhar, Shreya Bhatt, Alan Baer, Robert Fox, Sara S. McCoy, Anat Galor   +7 more
wiley   +1 more source

Tidal dynamics and energy budget in the Gulf of California

Ciencias Marinas, 2000
The dynamics and energetic behavior of the tides in the Gulf of California were studied with their principal constituents. Three cases were chosen: the first included the M2 constituent; the second, the two principal semidiurnal constituents; and the ...
G García-Silva, SG Marinone
doaj   +1 more source