identiﬁcation of critically endangered formosa landlocked salmon

Fisheries science JSFS , tập 76, số 4, 2010 7

Ngày tải lên : 19/07/2016, 19:43

... degree of stiffness of the fish The gaping frequency was subjectively assessed using a score of to according to the number of slits in the fillet [21] Visual assessments of the number of fillet ... no effects of the two trawl nets were found (Table 6) These results are in line with those of Fletcher et al [36] who found no effects of exercise on the tendency of gaping of king salmon However, ... Effect of method of catching and time of season on sensory quality of fresh Atlantic cod (Gadus morhua) J Food Sci 52:928–931, 938 Botta JR, Bonnell G (1989) Causes of reduced quality of fresh...

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Báo cáo khoa học nông nghiệp " Effects of Stocking Biomass on Growth, Survival and Production of the Two Sizes of Clam Meretrix lyrata Cultured in the Intertidal Areas And Notes on Hatchery Production of Clam Spat " pot

Ngày tải lên : 21/06/2014, 05:20

... highest net profit and investment return of the treatment T3 The stocking biomass of 0.2 kg.m2 therefore, was recommended to maximize profit of the clam cultivation Establishment of commercial ... The objective of this research was to evaluate the effect of stocking biomass of the two sizes of M lyrata on growth performance and survival to enhance the production and profit of cultivation ... maximize profit of the cultivation Quality of the clam expressed as the meat ratio of clam was similar regardless of different stocking size or stocking biomass In addition, the fatty acids of clam...

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Báo cáo nghiên cứu khoa học " CLAM CULTURE DEVELOPMENT IN THE INTERTIDAL AREA: EFFECTS OF STOCKING BIOMASS ON GROWTH, SURVIVAL AND PRODUCTION OF THE TWO SIZES CLAM Meretrix lyrata " docx

Ngày tải lên : 22/06/2014, 12:20

... The objective of this research was to evaluate the effect of stocking biomass of the two sizes of M lyrata on growth performance and survival to enhance the production and profit of cultivation ... However, the present of a high content of HUFA especially DHA content (29.00 to 62.77 mg.g-1 dry weight indicated the value of clam as a seafood product The variation of fatty acids of clam may relate ... deviation of the clam in each treatment The meat ratio (% of meat weight total live weight) of clam was conducted by separating 167 Nhu Van Can, Chu Chi Thiet & Martin S Kumar the meat content of random...

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Báo cáo lâm nghiệp:"Water relations and hydraulic characteristics of three woody species co-occurring in the same habitat" pptx

Ngày tải lên : 08/08/2014, 01:21

... previous study of some of us [17] had shown that the co-occurrence of two MATERIALS AND METHODS 2.1 The study site The study site was located near the village of Basovizza in the Karstic area of Trieste ... that allowed the peaks of their water demand to be reached in different periods of the year Therefore, a second objective of our study was to check whether the co-occurrence of C coggygria, P mahaleb ... resistance of the root is 50 to 60% of that of the whole plant [37] i.e.: Rroot @ Rshoot Mediterranean Quercus species (Q suber L and Q cerris L.) in Sicily could be explained in terms of their...

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Undaria pinnatifida Habitat Loss in Relation to Sea Urchin Grazing and Water Flow Conditions, and Their Restoration Effort in Ogatsu Bay, Japan

Ngày tải lên : 05/09/2013, 09:38

... of features of “Isoyake area” in Southwest Japan., Fisheries Engineering, Vol.39, No.1, 29 - 35 Tokuda, H., Ohno, M and Ogawa, H (1987) The lecture of aquaculture: 10, The study of resource of ... approximately 1.5 km Composition of substratum, macrophyte flora and infauna The substratum of the bottom sediment, percentage covers of macroalgae and seagrass, and the population of infauna were quantified ... to reduce the effects of grazing pressure of sea urchins in the barren grounds adjacent to Line (Fig 1A) Two sets of artificial buoyed reefs were moored in the middle depth of water using ropes...

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Studying Aesthetics in Photographic Images Using a Computational Approach pot

Ngày tải lên : 07/03/2014, 17:20

... centers of interest, e.g., the eye of a man, were often placed aligned to one of the edges, on the inside This implies that a large part of the main object often lies on the periphery or inside of ... Professional photographers often reduce the depth of ﬁeld (DOF) for shooting single objects by using larger aperture settings, macro lenses, or telephoto lenses DOF is the range of distance from a camera ... replicate the task of robustly giving images aesthetics scores in the range of (1.0-7.0) the humans This is the regression formulation of the problem The possible beneﬁts of building a computational...

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WATER POLLUTION IN THE RIVER MOUTHS AROUND BOHAI BAY pptx

Ngày tải lên : 29/03/2014, 21:20

... concentration of copper, zinc, arsenic and lead in the 12 water samples The concentrations of these metals in all of the waters were below the Class II of the EQSSW The concentrations of Cu, Zn and ... important to study the sources of the nutrients in the Bohai Bay Table Degrees of eutrophication in the river mouths around Bohai Bay TN TP Class of water Class of water Degree of content content quality ... downtrend of the population density (2) A comparison of the current data with data from the 1980s shows that the concentration of Hg in the waters of the Haihe River mouth is 10 times that of 20...

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Paper Manufacture in Central and Eastern Europe Before the Introduction of Paper-making Machines pptx

Ngày tải lên : 01/04/2014, 00:20

... top of the sheet of paper he had couched off previously These activities were repeated over and over, until a pile of usually 144 sheets of paper, had been formed and couched, each sheet of wet ... before moulding the sheet of paper The formation of hydrogen bonds between the surfaces of plant (cellulose) fibres is the final act of consolidation of the wet sheet of paper accomplished without ... friends of the old customs, and the authorities of Saxony advocated, in 1764, the abolition of the “customs”, but without success In the opinion of Renker: This decree of King Sigismund I of Poland,...

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Báo cáo khoa học: " Prevalence of Giardia intestinalis and other zoonotic intestinal parasites in private household dogs of the Hachinohe area in Aomori prefecture, Japan in 1997, 2002 and 2007" potx

Ngày tải lên : 07/08/2014, 23:22

... regardless of illness history and living in the Hachinohe area of Tohoku region in Aomori prefecture of Japan, in 1997, 2002 and 2007, respectively Hachinohe is situated in the northern part of Japan, ... years, with a peak of 26.2% in 2007 Although there has been no clear evidence of Giardia transmission from dogs to humans, there have been reports of suspected human cases of giardiasis from ... past 10 years The risk of transmission through the contamination of T canis eggs in the field has clearly not been reduced in the area of the present study The importance of regular fecal examination...

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Báo cáo khoa học: "haracterizing base-cation immobilization in the stem of six hardwoods of eastern Canada" ppsx

Ngày tải lên : 08/08/2014, 14:21

... Interspecific comparisons of mean nutrient concentrations of each type of stem tissues The concentration of to discs per tree was used to calculate the mean concentration of each tree; statistics ... cycle of nutrients and that interspecific differences in rates of nutrient immobilization can develop as a result of forest growth during succession Characterization of a larger number of commercial ... stem diameter of cm Thus, the number of discs obtained for each tree was determined by the height of the tree Four stem components were identified and measured for the purpose of this study:...

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studying histamine in seafood products by high performance liquid chromatography

Ngày tải lên : 06/10/2015, 13:05

... development of bacteria may increase the toxicity of histamine The toxicity of histamine depends on the ability of individuals to metabolize normal dietary intakes of histamine In some places of the ... were prepared according to a method of Hwang et al (1997) One milliliter of 2M sodium hydroxide and 10 µl of benzoyl chloride were added sequentially to ml of samples extracted solution.The resulting ... reversed-phase column was used Typical chromatograms of dansyl chloride and benzoyl chloride derivatives of the standard and of the extract of sample are shown in Figure As shown, 11 histamine...

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RECOMMENDATION OF THE ROAD of the road IN TOKYO BAY AND OTHERS IN JAPAN

Ngày tải lên : 03/05/2016, 22:51

... Method of Report ltem to be reported @ name of vessel @ Passing time of a line or leaving time of a berth ( J S T ) @ Abb."uiation of name of position reporting line or code- number of the berth ... the caseof a followingitemsshould be trlni,ff,rtiii"hotincationof trafficroutes", reported a Pbrt of destination and section of the port, when they are known b Port of departureand section of the ... PositionReportingLine Name of Position Reoortins Line South side of Akasi Kaikvo Abbreviation North side of Akasi Kaikvo AS Line AE Line AN Line Off The coast of Higashi Harima AH Line West side of Akasi Kaikyo...

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Estimation of river discharge loadings of PAHs in a suburban river in Hiroshima Prefecture, Japan

Ngày tải lên : 05/09/2013, 09:38

... the change of flow rate with time, specific discharge was calculated for estimating runoff ratio of each measured precipitation event Specific discharge is defined as the ratio of runoff loadings ... loadings to the area of a river basin, and runoff ratio is defined as the ratio of specific discharge to precipitation amount Runoff loadings were obtained by the subtraction of base flow from total ... to that of the runoff ratio (Figure 4) So it could also be deduced that the outflow of PAHs did not happen easily when there was less than a certain amount of precipitation The load of PAHs increased...

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Tài liệu Báo cáo khoa học: "Use of Mutual Information Based Character Clusters in Dictionary-less Morphological Analysis of Japanese" ppt

Ngày tải lên : 20/02/2014, 18:20

... terms of their distributions with respect to a presumably natural class called numericals Supposing one of a certain group of characters often occurs as a neighbor to one of the other groups of ... the domain of the training set The tag set consisted of 209 part -of- speech tags 16 For the word model decision-tree, three of 69 questions concerned the character clusters and three of 63 the ... classifying words in such a way so as to minimizes the reduction of MI This idea is general in the clustering of any kind of list of items into hierarchical classes We therefore have adopted this...

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Research " CROSS CUTURAL INTERPRETATIONS OF FRAUD: AN ATTITUDINAL STUDY IN A MIDDLE EASTERN MULTINATIONAL CORPORATION " doc

Ngày tải lên : 07/03/2014, 02:20

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Credit Growth in Central and Eastern Europe: Emerging from Financial Repression to New (Over)Shooting Stars? potx

Ngày tải lên : 15/03/2014, 04:20

... levels of credit to GDP lower than other countries at the same level of development would have in other parts of the world This is a heritage of central planning because of the underdevelopment of ... creditto-GDP ratio, or to use out -of- sample panels for the analysis of the equilibrium level of the credit-to-GDP ratio of transition economies Figure The evolution of the credit to GDP ratio over ... development of a housing price bubble, the accompanying credit growth is a disequilibrium phenomenon from the point of view of long-term credit stock 6.) The degree of liberalisation of the …nancial...

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Báo cáo lâm nghiệp: "Litterfall dynamics after a typhoon disturbance in a Castanopsis cuspidata coppice, southwestern Japan" pptx

Ngày tải lên : 08/08/2014, 01:21

... Suzuki S., Phenology of tree species by measuring litter fall I Patterns of leaf fall of evergreen oak (Quercus acuta) in two stands of the University Forest in Chiba, University of Tokyo, Bull Tokyo ... trees, and about 80% of these were small trees with less than cm in DBH (Tab I) The density of these small trees decreased continuously throughout the period in spite of emergence of many trees after ... high ratio of maximum to minimum mass is probably due to a combination of coppice stand structure and the occurrence of typhoon disturbance In lucidophyllous forests, the expansion of new leaves...

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Báo cáo khoa học: "Cattle brucellosis in traditional livestock husbandry practice in Southern and Eastern Ethiopia, and its zoonotic implication" ppsx

Ngày tải lên : 12/08/2014, 18:22

... prevalence status of the disease or number of animals per the studied herds (herd size) The effect of an increased number of animals per herd was also observed in a specific finding of this study ... villages of Dawro zone Table presents results of animal level univariable analysis showing the association of the exposure variables and Brucella seropositivity The results showed that most of the ... http://www.actavetscand.com/content/53/1/24 households with close proximity of herds in the pastoral camps Additionally, pastoral households often keep a diverse composite of livestock species as part of a coping mechanism for uncertainties...

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Age, growth, and reproductive biology of cownose rays in chesapeake bay

Ngày tải lên : 04/09/2015, 08:08

... Environmental Biology of Fishes 95:79–97 Ajemian, M J., and S P Powers 2013 Foraging effects of Cownose Rays (Rhinoptera bonasus) along barrier islands of the northern Gulf of Mexico Journal of Experimental ... 2005, plantings of eastern oysters in the Virginia portion of Chesapeake Bay have increased nearly tenfold In 2011, plantings of eastern oysters exceeded 65 million and plantings of hard-shell ... Age-0 Cownose Rays consisted of (1) at-term embryos collected within a 10-d period from the end of June to the ﬁrst week of July, when parturition was at its peak (half of females sampled had already...

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Protohistoric archaeology and settlement in central maluku, eastern indonesia 2

Ngày tải lên : 12/09/2015, 08:19

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