Results 11 to 20 of about 656,993 (310)

Quarterly versus annual ECG screening for atrial fibrillation in older Chinese individuals (AF-CATCH): a prospective, randomised controlled trial [PDF]

open access: yesThe Lancet Healthy Longevity, 2021
Screening for atrial fibrillation before onset of symptoms and the subsequent initiation of oral anticoagulants could prevent stroke and death. The most cost-effective strategy to screen for atrial fibrillation in a population at high risk aged 65 years and older is unknown.
Wei Zhang, MD   +20 more
openaire   +5 more sources

Catching Up on Multilevel Modeling (in press, Annual Review of Psychology)

open access: yes, 2021
The present review focuses on the use of multilevel models in psychology and other social sciences. We target readers aiming to get up to speed on current best practices and sources of controversy in the specification of multilevel models. We first describe common use cases for clustered, longitudinal, and cross-classified designs, as well as their ...
Lesa Hoffman, Ryan W. Walters
openaire   +2 more sources

Probabilistic Approaches to Setting Acceptable Biological Catch and Annual Catch Targets for Multiple Years: Reconciling Methodology with National Standards Guidelines [PDF]

open access: yesMarine and Coastal Fisheries, 2010
Abstract In U.S. federal fishery management, acceptable biological catch (ABC) is set below (or equal to) the overfishing limit to account for scientific uncertainty, and annual catch targets (ACTs) are set below (or equal to) the ABC to account for implementation uncertainty (i.e., imperfect management control).
Kyle W. Shertzer   +2 more
openaire   +1 more source

Mean sze of the landed catch: a fishery community index for trend assessment in exploited marine ecosystems [PDF]

open access: yes, 2019
Based on fisheries landings data I propose the size-base index (community level) Mean Size of the Landing Catch (MSL). The MSL index was estimated based on high taxonomic resolution data available from auctions (species level) and demographic data ...
Antonakakis   +23 more
core   +1 more source

DYNAMICS, STRUCTURE AND DRIVERS OF FISH CATCH IN RUSSIAN FEDERATION (2005–2017)

open access: yesИзвестия ТИНРО, 2019
The main trends in fisheries are considered by the fishery basins, including dynamics of annual catches and changes in their structure, both for inland and marine areas, on the data of fishery statistics for 2005–2017. The landing in the inland waters of
V. V. Samoylenko
doaj   +1 more source

Hog Daddy and the Walls of Steel: Catch Shares and Ecosystem Change in the New England Groundfishery [PDF]

open access: yes, 2014
The U.S. National Oceanic and Atmospheric Administration implemented marketbased fishery management in the New England groundfishery as catch shares, controlling aggregate harvests through tradable annual catch quotas allocated to fishing groups called ...
Brewer, Jennifer F
core   +2 more sources

Evaluating alternative management strategies for bigeye tuna, Thunnus obesus, in the Indian Ocean

open access: yesScientia Marina, 2013
Bigeye tuna (Thunnus obesus) support a large commercial fishery in the Indian Ocean. However, explicit management strategies and harvest control rules are yet to be developed for the management of this fishery.
Yuhe Tong, Xinjun Chen, Yong Chen
doaj   +1 more source

SPECIES COMPOSITION OF COMMERCIAL FISH CATCHES IN WATER BODIES OF THE STAVROPOL TERRITORY FOR THE PERIOD OF THE LATE XX – EARLY XXI CENTURIES

open access: yesЮг России: экология, развитие, 2019
Aim. The aim of the study is to analyze the species composition of commercial fish catches in water bodies of the Stavropol Territory for two periods from 1986 to the present.Methods.
E. G. Mishvelov, I. A. Bakumenko
doaj   +1 more source

Estimating relative abundance of kawakawa (Euthynnus affinis Cantor, 1849) landed in eastern indian ocean using catch and effort data [PDF]

open access: yesE3S Web of Conferences, 2023
Kawakawa (Euthynnus affinis) is a neritic tuna commodity with high economic value, especially for coastal states such as Indonesia. However, there is a lack of information about kawakawa abundance in the Eastern Indian Ocean.
Sulistyaningsih Ririk Kartika   +2 more
doaj   +1 more source

Artisanal fisheries catch highlights hotspot for threatened sharks and rays in the Republic of the Congo

open access: yesConservation Science and Practice, 2023
Global catch rates of sharks and rays from artisanal fisheries are underreported, leading to a lack of data on population status. This forms a major barrier to developing effective management plans, such is the case in Central and West Africa.
Philip D. Doherty   +13 more
doaj   +1 more source

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