Results 121 to 130 of about 96,030 (354)

Improved interspecific selectivity of nylon shrimp (Heterocarpus reedi) trawling in Chile Mejoramiento de la selectividad interespecífica en arrastre de camaron nailon (Heterocarpus reedi) en Chile

open access: yesLatin American Journal of Aquatic Research, 2009
In order to improve the inter-specific selectivity of a new bottom trawl design for demersal crustaceans, an experimental attempt was carried out to compare the shrinkage effect in length of net structure accessories, particularly shorter bridles and ...
Dante Queirolo   +6 more
doaj  

Causal analysis of trade loss from pathogens: A global study of foot and mouth disease impacts on meat exports

open access: yesAmerican Journal of Agricultural Economics, EarlyView.
Abstract Our general interest is in global trade loss from livestock pathogens, specifically exports. We adopt a causal inference approach that considers animal disease outbreaks over time as non‐staggered binary treatments with the potential for switching in (infection) and out of treatment (recovery) within the sample period. The outcome evolution of
Mohammad Maksudur Rahman   +1 more
wiley   +1 more source

Impact of the commercial fishery on the population of bait shrimp (Penaeus spp.) in Biscayne Bay, 1986 [PDF]

open access: yes, 2003
Monthly population size of bait shrimp in the Bay was estimated from December 1984 to July 1985. Growth rates for male and female P. duorarum showed that pink shrimp exhibit a mean residence time in the nursery area (Biscayne Bay) of approximately 21 ...
Berkeley, S. A., Campos, W. L.
core  

Putative fishery-induced changes in biomass and population size structures of demersal deep-sea fishes in ICES Sub-area VII, Northeast Atlantic Ocean [PDF]

open access: yes, 2012
This work was supported by a series of NERC grants to the principal investigators including NE/C512961/1. The results of the early joint SAMS and IOS surveys were digitized with support from EU MAST Contract MAS2-CT920033 1993–1995, and data analyses was
Bailey, D. M.   +5 more
core   +4 more sources

Swallowing and Communication in Cockayne Syndrome: Clinical Characteristics and Management

open access: yesAmerican Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Cockayne syndrome (CS) is an ultrarare genetic disorder associated with genes encoding proteins involved in DNA repair. The clinical course of CS involves neurodevelopmental and neurodegenerative features, including swallowing and communication impairments.
Abigail M. Spoden   +2 more
wiley   +1 more source

Impact of control measures in fisheries management: evidence from Bangladesh's industrial trawl fishery [PDF]

open access: yes
This paper examines the effectiveness of different management tools, particularly input and quality controls on Bangladesh's industrial trawl fishery using Stochastic Frontier Analysis (SFA).
Kaliappa Kalirajan   +2 more
core  

Limited access alternatives for the Pacific groundfish fishery [PDF]

open access: yes, 1987
Despite its wide acceptance in other fisheries, limited access remains a controversial topic among Pacific coast groundfish fishermen and fishery managers. It is controversial because it immediately opens a wide array of public policy issues.

core  

The evolution of the industrial trawl fishery footprint off southeastern and southern Brazil

open access: yes, 2016
This study established the spatial footprint of the industrial trawl fishing fleet operating off southeastern and southern Brazil between 2003 and 2011.
Dagoberto Port   +2 more
semanticscholar   +1 more source

A high‐fat diet with vitamin D and propylthiouracil produces a pro‐atherogenic phenotype in rats

open access: yesAnimal Models and Experimental Medicine, EarlyView.
Male Sprague–Dawley rats received a cholesterol‐rich high‐fat diet supplemented with vitamin D and propylthiouracil for 11 weeks. The model induced dyslipidemia (increased total cholesterol/low‐density lipoprotein, decreased triglycerides), inflammation (increased interleukin‐6 and serum amyloid A), hypercalcemia, and reduced circulating endothelial ...
Angélique Lewies   +3 more
wiley   +1 more source

Whole-gear efficiency of a benthic survey trawl for flatfish [PDF]

open access: yes, 2007
Whole-gear efficiency (the proportion of fish passing between the otter doors of a bottom trawl that are subsequently captured) was estimated from data collected during experiments to measure the herding efficiency of bridles and doors, the capture ...
Munro, Peter T.   +2 more
core  

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