Results 41 to 50 of about 8,072 (159)

Fecundity of Cortez angelfish Pomacanthus zonipectus (Teleostei: Pomacanthidae) off Espiritu Santo Island, Gulf of California, Mexico.

open access: yesCiencias Marinas, 2006
The Cortez angelfish Pomacanthus zonipectus is an important species for the aquarium market and knowledge of its reproductive potential is useful to establish strategies for its fishery management.
M Arellano-Martínez   +3 more
doaj   +1 more source

Marina

open access: yesRevista del Centre de Lectura de Reus, 1922
Director: Alfredo ...
Arrieta, Emilio   +2 more
openaire   +3 more sources

Evaluation of the beds of Macrocystis pyrifera (Phaeophyta, Laminariales) in the Baja California Peninsula, Mexico. III. Summer 1986 and seasonal variation

open access: yesCiencias Marinas, 1991
The beds of Macrocystis pyrifera (L.) C. Agardh of the west coast of the Baja California peninsula were assessed during the summer of 1986, employing aerial photography with infrared film to determine areas and field samplings in five localities to ...
G Hernández-Carmona   +3 more
doaj   +1 more source

Interaction between the California sea lion and the artisanal fishery in La Paz Bay, Gulf of California, Mexico

open access: yesCiencias Marinas, 2003
Information about California sea lion prey and the artisanal fishery catch in the area of the Los Islotes sea lion rookery, in northeastern La Paz Bay, México, was examined to estimate potential overlap and competition between these consumers. Sea lions
D Aurioles-Gamboa   +3 more
doaj   +1 more source

A modelling approach to the Redfield ratio deviations in the ocean

open access: yesScientia Marina, 1998
A study of the relationship among -O2, ΔN and ΔC was developed when the production or mineralisation of particulate organic matter do not follow the Redfield ratios.
A. F. Ríos   +3 more
doaj   +1 more source

Vertical flux of particulate matter in Alfonso Basin, La Paz Bay, during 2002.

open access: yesCiencias Marinas, 2006
 Every three months during 2002, a 1/8-m2 Technicap PPS-3 time-series sediment trap was moored 50 m above the bottom of Alfonso Basin and provided 7–8 day resolution.
N Silverberg   +3 more
doaj   +1 more source

Chemical composition of phytoplankton and Particulate Organic Matter in the Ría de Vigo (NW Spain)

open access: yesScientia Marina, 1998
Elemental (C, H, O, N, Si, P) and biochemical composition (proteins, carbohydrates, lipids, phosphorus compounds, chlorophyll and opal) in particulate organic matter, diatoms, other autotrophs, heterotrophs and detritus from natural plankton were ...
A. F. Ríos   +3 more
doaj   +1 more source

Nutrient removal using two species of mangrove (Rhizophora mangle and Laguncularia racemosa) in experimental shrimp (Litopenaeus vannamei) culture ponds

open access: yesCiencias Marinas, 2012
The nutrient removal capacity of two species of mangrove (Rhizophora mangle and Laguncularia racemosa) was assessed in shrimp (Litopenaeus vannamei) culture ponds. One pond contained R. mangle seedlings and another L.
L Moroyoqui-Rojo   +5 more
doaj   +1 more source

Enhancing Marina Sustainability: Water Quality and Flushing Efficiency in Marinas

open access: yesJournal of Marine Science and Engineering
Coastal marinas are particularly susceptible to pollution due to their limited flushing capabilities and ineffective management practices. Therefore, it is necessary to implement measures that promote enhanced sustainability.
Mohamad Alkhalidi, Abdalrahman Alsulaili
doaj   +1 more source

First insights into the spatial behaviour of Octopus vulgaris in the wild using acoustic telemetry

open access: yesAnimal Biotelemetry
Octopuses are amongst the most fascinating animals in our oceans; however, while their intricate behaviours are often studied in laboratory settings, basic aspects of their movement ecology remain unstudied in the wild. Focusing on the socio-economically
Kenn Papadopoulo   +7 more
doaj   +1 more source

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