Browsing WorldFish Community by Title
Now showing items 3442-3461 of 5095
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Pre-calculated LCI systems with uncertainties cannot be used in comparative LCA
(2017)Type: Journal ArticleLetter to the editor: A recent paper by Qin and Suh (2016) provides an interesting test of the assumption of lognormally distributed life cycle inventory (LCI) results. We appreciate the importance of this work, and ... -
Pre-existing fisheries management systems in Indonesia, focusing on Lombok and Maluku
(2010)Type: Book ChapterIn Indonesia pre-existing systems of fisheries management were delegitimized during the 'New Order Era' (1966–1998), and revived after the 'Reform Era' began, in 1998. Three such systems are examined; the awig–awig and ... -
Pre-Stocking Festoon (Revised)
(2021)Type: Training MaterialThis training tool covered the content of pond preparation. It is a pictorial material with the key information about the different steps of pond preparation for aquaculture. It will be used in pre stocking management ... -
Predicted vitamin D status in mid-pregnancy and child allergic disease
(2014)Type: Journal ArticleVitamin D deficiency in pregnancy may be a risk factor for child allergic disease. However, less is known about disease risk across different levels of vitamin D. This paper aimed to examine the relation between a maternal ... -
Predicting food consumption of fish populations as functions of mortality, food type, morphometrics, temperature and salinity
(1998)Type: Journal ArticleA large data set of relative food-consumption estimates (Q/B) of marine and freshwater fish populations (n = 108 populations, 38 species) is documented and used to derive a predictive model for Q/B, using asymptotic weight, ... -
Predicting self-recruitment in marine populations: biophysical correlates and mechanisms
(2002)Type: Journal ArticleMounting evidence suggests that some populations of benthic marine organisms may be less demographically ‘open’ than previously thought. The degree to which a population receives recruits from local sources versus other ... -
Predicting the impacts and socio-economic consequences of climate change on global marine ecosystems and fisheries: the QUEST_Fish framework
(2011)Type: Book ChapterClimate change is accelerating and is already affecting the marine environment. Estimating the effects of climate change on the production of fish resources, and their dependent societies, is complex because of: difficulties ... -
Predicting the water requirement of river fisheries.
(2006)Type: Journal ArticleThis paper is arranged in two parts. The first summarizes technical issues surrounding such assessments, briefly reviews the water requirements of river fish and fisheries, and examines some of the ways for predicting these ... -
Predicting vulnerability to management changes in data-limited, small-scale fisheries
(2016)Type: Journal ArticleIt is estimated that more than 200 million people worldwide depend on small-scale fisheries for their livelihood, driving the need for fisheries reform to develop effective, local-level governance systems to protect food ... -
Preference of different terrestrial plants as food for Tilapia rendallli and Oreochromis shiranus
(1991)Type: Journal ArticleFish have distinct preferences for plants and there is need to identify those that will lead to good growth and production, especially in Africa where there is abundant natural and agricultural waste vegetation. Some plants ... -
Preferences for rohu fish (L. rohita) traits of women and men from farming households in Bangladesh and India
(2021)Type: Journal ArticleAs selective breeding programs are time-consuming and expensive, it is critical that clients preferred traits are accurately identified. This is important to achieve value for money and adoption of selectively improved ... -
Preferences of fishes to different types of Katha materials used in sanctuaries in three rivers of Netrokona.
(2007)Type: Journal ArticleUse of different fish-friendly ‘katha’ materials in fish sanctuary is a new concept in Bangladesh. Two kilometers area of each of the three rivers namely the Updakhali, the Kalihar and the Kangsha in Netrokona district ... -
Preliminary analysis of demersal fish assemblages in coastal waters of the Gulf of Thailand
(2003)Type: Book ChapterThe 1995 trawl data of the research vessels Pramong 2 and 9 in the Gulf of Thailand were analyzed using TWINSPAN and DCA. Four main station clusters were identified related to geographic location and depth. Two clusters ... -
Preliminary analysis of demersal fish assemblages in Malaysian waters
(2003)Type: Book ChapterSpatial and temporal variations of the demersal fisheries resources of Malaysia were studied using multivariate analysis of their abundance (biomass) from research trawl surveys in relation to geographical and environmental ... -
Preliminary analysis of the dermersal fish assemblages in the Bangladesh waters of the Bay of Bengal
(2003)Type: Book ChapterThis paper presents the results of analyses of the demersal fish assemblages in Bangladesh waters of the Bay of Bengal. Catch data from three trawl survey cruises from January to February 1985 covering 135 stations were ... -
Preliminary analysis of the performance of the fry industry of the milkfish (Chanos chanos Forskal) in the Philippines
(1978)Type: Journal ArticleThe fry industry of the milkfish in the Philippines is alleged to suffer from certain inefficiencies, principal among which are an annual shortage to meet the stock requirements of the 176,000 ha of fishponds in the country, ... -
Preliminary bibliography of rice-fish culture
(1980)Type: BookOver 300 references to research and development of the combined farming of rice and fish are listed. -
Preliminary estimates of growth parameters for three commercial bivalve species of Peru (Gari solida, Anlacomya ater and Semele solida)
(1991)Type: Journal ArticleThe parameters of the von Bertalanffy growth equation were estimated, mainly from size-frequency data, for three commercially exploited Peruvian bivalves, Gari solida, Aulacomya ater and Semele solida, collected by divers ... -
Preliminary length-based growth parameter estimates of peruvian sardine (Sardinops Sagax Sagax)
(1985)Type: Journal ArticleGrowth parameter estimates of the Peruvian sardine (Sardinops sagax sagax ) were obtained using the ELEFAN I programme to analyze length-frequency data. -
Preliminary lessons from COVID-19 disruptions of small-scale fishery supply chains
(2021)Type: Journal ArticleThe ongoing COVID-19 pandemic and associated mitigation measures have disrupted global systems that support the health, food and nutrition security, and livelihoods of billions of people. These disruptions have likewise ...
