Results 81 to 90 of about 27,615 (267)

Report of the Working Group on Mackerel and Horse Mackerel Egg Surveys (WGMEGS),

open access: yes, 2004
The Working Group on Mackerel and Horse Mackerel Egg Surveys (WGMEGS) is responsible for the planning, data collection and data analysis of the ICES Triennial mackerel and horse mackerel egg surveys. 2013 is the year of the actual survey and the WG performs its duties by correspondence.
openaire   +4 more sources

A preliminary assessment of the scad and mackerel stocks at Sofala Bank, Mozambique [PDF]

open access: yes, 1984
Scads (Decapterus russellii, D. macrosoma, Selar crumenophthalmus), Indian mackerel (Rastrelliger kanagurta) and horse mackerel (Trachurus trachurus) are the main pelagic species caught in a bottom trawl fishery at Sofala Bank and at Boa Paz. Information
Borges, F., Gislason, H., Sousa, M.I.
core  

Resolving the Population Structure and Demographic History of the European Anchovy in the Northeast Atlantic: Tracking Historical and Contemporary Environmental Changes

open access: yesMolecular Ecology, Volume 34, Issue 14, July 2025.
ABSTRACT The spatial distribution of the European anchovy has expanded in the northern part of its range in the Northeast Atlantic in recent decades. However, whether this results from a northward range shift of southern conspecifics or the expansion of a local northern population is unknown. Using for the first time whole‐genome sequencing, we explore
José Martin Pujolar   +7 more
wiley   +1 more source

Body characteristics, yield indices and proximate composition of horse eye mackerel fish (Caranax carangus) [PDF]

open access: yes, 2010
Size measurements, anatomical composition and proximate composition of Horse eye mackerel fish (Caranax carangus) were carried out. The mean values of length (cm) and weight (g) were 21.79~c 1.76 and 87.96 ~c 21.4 respectively.
Abraham-Olukayode, O.A.   +3 more
core  

Status of the Jack Mackerel resource and its management [PDF]

open access: yes, 1973
The jack mackerel, Trachurus symmetricus, resource off the west coast of North America is known to be large and widely distributed. The spawning biomass is estimated to be 2.1 to 4.8 million tons based upon abundance of jack mackerel eggs collected at ...
Knaggs, Eric H.
core  

Analysis of the spatio-temporal variability of spawning mackerel in the Northeast Atlantic

open access: yesFrontiers in Marine Science
The northeast Atlantic (NEA) mackerel (Scomber scombrus) is a commercially significant species, with expansive spawning migrations occurring along the continental shelf of northwestern Europe.
Gersom Costas
doaj   +1 more source

Demersal trawling in the nearshore region between Cape Seal and Klippen Point, Republic of South Africa, 1977-1979.

open access: yesKoedoe: African Protected Area Conservation and Science, 1982
Annual landings of fishes trawled demersally in the vicinity of the Tsitsikamma Coastal National Park increased by almost 75 between 1977 and 1979. Catches of sole Austroglossus pectoralis showed a large decrease over the same period, but catch rates for
R. J. M Crawford
doaj   +1 more source

Project INOVEMAR: Innovation in Sea Produce Processment

open access: yesFrontiers in Marine Science, 2014
In Northwestern Portugal there is a large number of small fishing communities facing problems well characterized by several studies conducted in the region and in similar areas in other parts of the world. These problems undermine the social and economic
Maria Alberta Araújo   +2 more
doaj   +1 more source

Figurative elements in mosaics and roman painting at Algarve (Portugal) [PDF]

open access: yes, 2017
The figurative mosaics with marine fauna at Algarve region, in the south of Portugal, are various and well known, particularly from Roman villa of Milreu.
Bernardes, João Pedro
core   +1 more source

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