inflexibility of vertebral number in chum salmon oncorhynchus keta
Fisheries science JSFS , tập 76, số 4, 2010 7
Ngày tải lên :
19/07/2016, 19:43
... Definitions of terms Terms Definitions Number of females Half of the number of individuals in the particle release sitea Fecundity The number of female individuals multiplied by the number of ... The number of individuals in each particle release site was obtained by multiplying the abundance of adult individuals (ind./m) by the number and size of grid cells The abundance of adult individuals ... whose integer ages differ from the number of growth rings are circled in Fig Those whose integer age is the same as the number of growth rings minus one are circled by a solid line, including specimen...
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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
... the increase in biomass negatively affected the growth and survival of the clams In the bigger stocking size (1.7 cm), the final production of the clam was significant increased as increasing of ... high value of percentage of biomass gained confirmed the stocking biomass was barrier of clam development However, the increasing of the biomass gained as well as final production indicated the ... farming in China In this method, the seed production was artificial produced indoor for over winter and the grow-out phase was conducted in the intertidal with appropriate stocking size, stocking...
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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
... farming in China In this method, the seed production was artificially produced indoor for over winter and the grow-out phase was conducted in the intertidal with appropriate stocking size, stocking ... clearance rate and ingestion rate of clam were increased exponentially with increasing in size (Zhuang, 2004) Results of growing performance (table 3) indicated that at high stocking biomass (more ... the increase in biomass negatively affected the growth and survival of the clams In the bigger stocking size (1.7 cm), the final production of the clam was significantly increased with increasing...
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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
... substitute for those no longer in hydraulic continuity with the soil [5, 12] In view of investigating possible relationships existing between changes in hydraulic resistance of plants and their adaptation ... Mean rainfall is about 1150 mm with a maximum in autumn and a minimum in winter (between January and March) Winter temperatures often fall below °C and in the coldest month (January) the mean of ... and coincides with the beginning of processes leading to leaf senescence Measurements were performed on three adult individuals of each species with an estimated age of 15–20 years The same individuals...
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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
... the grazing pressure of sea urchin 80 70 60 50 40 2003 30 2004 20 10 0 10 20 30 40 50 Density of sea urchin (ind m-2) 70 50 60 U pinnatifida (Line 1) U pinnatifida (Line 2) Sea urchin (Line 1) ... 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 and weights in December ... appeared in Line The numbers of sea urchin were 212 and 365 ind per belt transect in 2003 and 2004, respectively, but both populations of sea urchin in Line were less than those in Line We also found...
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Studying Aesthetics in Photographic Images Using a Computational Approach pot
Ngày tải lên :
07/03/2014, 17:20
... example in Fig 2, loneliness is depicted using a man in the frame, increasing its appeal, while the lack of the person makes the photograph uninteresting and is likely to cause poorer ratings from ... picture can be out -of- focus, in which case it is in general not pleasing to the eye Graininess can also indicate the presence/absence and nature of texture within the image The use of texture is a ... center of interest are sometimes more pleasing than pictures with many different objects Professional photographers often reduce the depth of field (DOF) for shooting single objects by using larger...
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WATER POLLUTION IN THE RIVER MOUTHS AROUND BOHAI BAY pptx
Ngày tải lên :
29/03/2014, 21:20
... 2% of the total number of red tides recorded in China But the number of red tides has been increasing since the 1990s (Zhang, 1994) During the period from 1998 to 2000, unusual red tides with influence ... REFERENCES EPA of China, 1990A, Research on Pollution Control of the Bohai and Yellow Seas, Science Press, Beijing, China (in Chinese) EPA of China, 1990B, Atlas of Research on Pollution Control of the ... Seas, Science Press, Beijing, China (in Chinese) EPA of China, 1997, Analysis Methods for Water and Wastewater, Chinese Environmental Science Publisher, Beijing (in Chinese) Fang, Z G and Mu,...
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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
... in eastern parts of Europe, where paper-making machines were slowly introduced into paper industry Some main alterations in paper technology introduced after initiating European papermaking in ... ‘grinding-trough’ or as ‘cylinder’, invented in the Zaanland windmills (in the province of Northern Holland) manufacturing coarser paper grades, and later adapted for watermills In the opinion of ... documented in England, where first paper-making machine was introduced, in 1803, into practice; however, number of paper mills at work reached its peak in the 1820s, with prevailing number of the...
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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
... presented to individual veterinary clinics 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 ... of intestinal parasites in private household dogs had decreased compared to 10 years ago, since the knowledge of owners regarding canine intestinal parasites and parasitic zoonoses has been increased ... between 1997 (9.5%) and 2007 (4.5%) In all years, all canine intestinal parasites examined in the present study (G intestinalis, Isospora spp., T canis, A caninum, T vulpis and S stercoralis) showed...
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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
... 2.2 Nutrient inputs Fluxes of base-element nutrients in precipitation for the stations of Hemingford-Four Winds and Rémi, both located within 50 km of the Morgan Arboretum, were obtained from the ... majority of trees of a particular species did not fit within a predetermined confidence interval of the general model More specifically, the approach was iterative beginning by fitting first ... 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...
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studying histamine in seafood products by high performance liquid chromatography
Ngày tải lên :
06/10/2015, 13:05
... metabolize histidine to histamine Other biogenic amines produced during the development of bacteria may increase the toxicity of histamine The toxicity of histamine depends on the ability of individuals ... dietary intakes of histamine In some places of the world, histamine poisoning accounted for the largest proportion of cases of poisoning associated with fish and fish products (FAO/WHO, 2012) In Vietnam, ... amount of histamine in tuna samples - Extraction of Histamine: Histamine in fish samples was extracted by using optimum solvent derived from previous experiment (2.2.1) - Determination of 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
... NORTHof SHINMOJI SN Line A Line Joiningthe followingtwo points I TAKE NO-HANA the point 90- , 2150mfromSHINMOJI Breakwater Light EASTof SHINMOJI SELine A Line Joining^ the following two points L ... 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 ... 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...
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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
... Sampling Point Figure - The River Water Sampling Point and its basin area The river basin area discharging into this sampling point was 121.45 km2 (Higashihiroshima City, 2000) On rainy days in ... is defined as the ratio of runoff 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 ... running into rivers on rainy days Using flow rate of water and change in PAH concentration with time, yearly PAHs loadings were calculated This study obtained 66 µg m-2 year-1 of PAHs loading in...
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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
... enlarged set of training data using or not using character clustering 15 Table shows results obtained from training sets of ATR-travel The upper figures in each box indicate the results when using the ... research include investigating the correlation between accuracy and the training data size, the number of questions as well as exploring methods for factoring information from a "dictionary" into ... decision-trees for word-splitting and part -of- speech tagging, each of which contains a set of questions about events We have considered the following points in making decision-tree questions 1)...
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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
... This in turn leads to an increase in the supply of bank credit, all thing being equal Our baseline speci…cation includes per capita GDP, bank credit to the public sector, nominal lending rates, in ... CPI and PPI: lines 64 and 63; nominal GDP: lines 99b and 99b.c; real GDP: lines 99bvp and 99bvr; industrial production in industry : lines 66, 66 c and 66ey (in manufacturing) 10 Housing prices ... the legal system Finally, they use a measure of public debt aimed at analysing possible crowding-out (or crowding -in) e¤ects Table Overview of papers analysing the determinants of credit growth...
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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
... seriously decreased, and most of the trees had single stems at the beginning of this study In 1990, a 0.1 plot was set up within the site for monitoring acid rain and air pollution Although this ... communication] In 1992, the total litterfall decreased drastically, in spite of three typhoons in August The total mass in 1993 was nearly twice that in 1992 As in 1991, the increment in the total ... input followed the mass production of flowers the previous year (e.g., increased flower input in 1995 led to increased nut input in 1996) Miscellaneous input includes bud scales that fall after...
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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
... contrasting findings could be either related to the overall animal level prevalence status of the disease or number of animals per the studied herds (herd size) The effect of an increased number of ... composite of livestock species as part of a coping mechanism for uncertainties and risks Such conditions certainly increase aggregation and interaction of different animals at villages, grazing fields ... acquiring Brucella infection (Table 4) The higher seropositivity observed in the large herds is in accordance with previous findings [3,7,15] and can be explained by the fact that an increase in...
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Age, growth, and reproductive biology of cownose rays in chesapeake bay
Ngày tải lên :
04/09/2015, 08:08
... multimillion dollar industry in the Chesapeake Bay region Since 2005, plantings of eastern oysters in the Virginia portion of Chesapeake Bay have increased nearly tenfold In 2011, plantings of eastern ... than 14 offspring Reproductive potential is low in Cownose Rays (typically one offspring per year), but the presence of two developing in utero embryos, the live birth of twins, and infrequent ... oyster industry of Virginia on the biology and management of the Cownose Ray (Rhinoptera bonasus, Mitchill) in lower Chesapeake Bay Virginia Institute of Marine Science, Special Report in Applied...
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