Results 11 to 20 of about 14,965 (162)

Is there temporal variation on solid waste stranding in mangroves? A case study in Ratones mangrove, Florianopolis, Brazil

open access: yesBiotemas, 2012
Mangrove areas are decreasing around the world due to population increase. The most damaging activities include embankments, shrimp farming, and dumping of wastes.
Bianca Pinto Vieira   +4 more
doaj   +1 more source

Spatio-temporal modelling of the maturity, sex ratio, and physical condition of nylon shrimp Heterocarpus reedi (Decapoda, Caridea), off Central Chile

open access: yesFisheries Research, 2016
9 pages, 7 figures, 2 tables Two key elements in the adequate, sustained exploitation of any fishery should be considered; the biological attributes of the species and how these vary over time and space. Research is needed to obtain a more thorough understanding of these effects, how they vary, and how they relate to environmental factors. For 17 years,
Cristian M. Canales   +2 more
openaire   +2 more sources

The icthyofaunal composition and trophic interactions of the artificial "Liberty Ship" reefs off Port Aransas, Texas [PDF]

open access: yes, 1978
This study is an assessment of the biological effects resulting from the construction of an artificial reef consisting of three surplus Liberty Ships that were sunk off Port Aransas, Texas in 1976. ...
Roels, Oswald A., Vetter, Russell
core   +1 more source

Using a length-based stock assessment model to evaluate population structure hypotheses of nylon shrimp Heterocarpus reedi (Decapoda, Caridea) exploited off central Chile

open access: yesFisheries Research, 2016
11 pages, 3 figures, 6 tables, 3 appendices Spatial processes are rarely considered explicitly in the evaluation and management of marine invertebrate populations. This is particularly true when larval drift acts as one of the main mechanisms of population expansion.
Cristian M. Canales   +2 more
openaire   +2 more sources

Standardization of the catch per swept area (CPUA) for direct stock assessment cruises of nylon shrimp (Heterocarpus reedi) (1998-2006)

open access: yesLatin American Journal of Aquatic Research, 2011
This work analyzes the operational data of direct stock assessment cruises carried out on nylon shrimp (Heterocarpus reedi) off the central coast of Chile between 1998 and 2006. These data were modeled using the product of the expected CPUA (catch per unit area) for hauls with catch and the probability of catch (that is, catch greater than zero) to ...
Cristian Canales, Patricio M. Arana
openaire   +1 more source

Is there temporal variation on solid waste stranding in mangroves? A case study in Ratones mangrove, Florianopolis, Brazil [PDF]

open access: yesBiotemas, 2013
Mangrove areas are decreasing around the world due to population increase. The most damaging activities include embankments, shrimp farming, and dumping of wastes.
Bianca Pinto Vieira   +4 more
doaj  

A novel method for preparing microplastic fibers [PDF]

open access: yes, 2016
This is the final version of the article. Available from Springer Nature via the DOI in this record.Microscopic plastic (microplastic, 0.1 µm-5 mm) is a widespread pollutant impacting upon aquatic ecosystems across the globe.
Cole, M
core   +1 more source

Management of a Rare Case of Full Thickness Penetrated Shrimp Tail in the Cornea – A Case Report

open access: yesTNOA Journal of Ophthalmic Science and Research
We report a case about management of penetrated shrimp tail in the cornea. A 32-year-old male, fisherman by profession, presented with redness, watering, and decreased vision in the left eye since 1 day following injury with a shrimp tail.
Chalattil Bindiya, Haritha Veluri
doaj   +1 more source

Evaluation of periphyton quantity on different natural substrates in Earthen lined pond [PDF]

open access: yes, 2017
Experiments were conducted in outdoor earthen lined pond to study periphyton quantity on three types of natural substrates such as split bamboo pole, coconut coir and coconut shell, which was placed inside the earthen lined pond filled with seawater for ...
Ahilan, B.   +5 more
core   +2 more sources

The Fish Funnel: A Trawl Modification to Reduce Fish Escapement [PDF]

open access: yes, 1989
In the Gulf of Mexico there is a need to assess the potential of underutilized fish resource stocks before a commercial fishery develops. Standard sampling trawls used in the Gulf are ineffective for sampling the resource, so larger, high opening, bottom
Taylor, Charles W., Workman, Ian K.
core  

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