Financing And Cooperation For Sustainable Development In The Mediterranean, Sophia Antipolis, France, 3-4 June 2004: Volume II: Technical Report of the Workshop

(263 page document)

Ecology of aquaculture species and enhancement of stocks: proceedings of the thirtieth U.S. - Japan meeting on aquaculture, Sarasota, FL, Dec. 3-4, 2001

CONTENTS: I. U.S.-Japan Cooperation Open Ocean Aquaculture – A Venue for Cooperative Research Between the United States and Japan.............................................................................. 1 C. Helsley II. Growth, Nutrition and Genetic Diversity Daily Ration of Hatchery-Reared Japanese Flounder Paralichthys olivaceus as an Indicator of Release Place, Time and Fry Quality. In situ Direct Estimation and Possibility of New Methods by Stable Isotope............................ 7 O. Tominaga, T. Seikai, T. Tsusaki, Y. Hondo, N. Murakami, K. Nogami, Y. Tanaka and M. Tanaka Nucleic Acids and Protein Content as a Measure to Evaluate the Nutritional Condition of Japanese Flounder Paralichthys olivaceus Larvae and Juveniles........................................................................................................ 25 W. Gwak Genetic Diversity Within and Between Hatchery Strains of Flounder Paralichthys olivaceus Assessed by Means of Microsatellite and Mitochondrial DNA Sequencing Analysis...................................................................... 43 M. Sekino, M. Hara and N. Taniguchi Tracking Released Japanese Flounder Paralichthys olivaceus by Mitochondrial DNA Sequencing................................................................................ 51 T. Fujii Preliminary Aspects of Genetic Management for Pacific Threadfin Polydactylus sexfilis Stock Enhancement Research in Hawaii........................................ 55 M. Tringali, D. Ziemann and K. Stuck Enhancement of Pacific Threadfin Polydactylus sexfilis in Hawaii: Interactions Between Aquaculture and Fisheries............................................................. 75 D. Ziemann Aquaculture and Genetic Structure in the Japanese Eel Anguilla japonica..................... 87 M. Katoh and M. Kobayashi Comparative Diets and Growth of Two Scombrid Species, Chub Mackerel Scomber japonicus and Japanese Spanish Mackerel Scomberomorus niphonius, in the Central Seto Inland Sea, Japan.................................. 93 J. Shoji, M. Tanaka and Tsutomu Maehara iii Evaluating Stock Enhancement Strategies: A Multi-disciplinary Approach................... 105 T. M. Bert, R.H. McMichael, Jr., R.P. Cody, A. B. Forstchen, W. G. Halstead, K. M. Leber, J. O’Hop, C. L. Neidig, J. M. Ransier, M. D. Tringali, B. L. Winner and F. S. Kennedy III. Physiological and Ecological Applications Predation on Juvenile Chum Salmon Oncorhynchus keta by Fishes and Birds in Rivers and Coastal Oceanic Waters of Japan................................... 127 K. Nagasawa and H. Kawamura Interaction Between Cleaner and Host: The Black Porgy Cleaning Behavior of Juvenile Sharpnose Tigerfish Rhyncopelates Oxyrhynchus in the Seto Inland Sea, Western Japan............................................................................. 139 T. Shigeta, H. Usuki and K. Gushima IV. Case Studies Alaska Salmon Enhancement: A Successful Program for Hatchery and Wild Stocks............................................................................................... 149 W. Heard NMFS Involvement with Stock Enhancement as a Management Tool........................... 171 T. McIlwain Stock Enhancement Research with Anadromous and Marine Fishes in South Carolina...................................................................................... 175 T. I. J. Smith, W. E. Jenkins, M. R. Denson and M. R. Collins Comparison of Some Developmental, Nutritional, Behavioral and Health Factors Relevant to Stocking of Striped Mullet, (Mugilidae), Sheepshead (Sparidae), Common Snook (Centropomidae) and Nassau Groupers (Serranidae)........................... 191 J. W. Tucker Jr. and S. B. Kennedy Participants in the Thirtieth U.S.-Japan Meeting on Aquaculture................. Inside Back Cover iv (PDF has 204 pages.)

Proceedings of the Seventh U.S.-Japan Meeting on Aquaculture, Marine Finfish Culture, Tokyo, Japan, October 3-4, 1978

The United States and Japanese counterpart panels on aquaculture were formed in 1969 under the United States-Japan Cooperative Program in Natural Resources (UJNR). The panels currently include specialists drawn from the federal departments most concerned with aquaculture. Charged with exploring and developing bilateral cooperation, the panels have focused their efforts on exchanging information related to aquaculture which could be of benefit to both countries. The UJNR was started by a proposal made during the Third Cabinet-Level Meeting of the Joint United States-Japan Committee on Trade and Economic Affairs in January 1964. In addition to aquaculture, current subjects in the program are desalination of seawater, toxic microorganisms, air pollution, energy, forage crops, national park management, mycoplasmosis, wind and seismic effects, protein resources, forestry, and several joint panels and committees in marine resources research, development, and utilization. Accomplishments include: Increased communications and cooperation among technical specialists; exchanges of information, data, and research findings; annual meetings of the panels, a policy coordinative body;' administration staff meetings; exchanges of equipment, materials, and samples; several major technical conferences; and beneficial effects on international relations.(PDF file contains 37 pages.)

II Materialen Zientzia eta Teknologia Kongresua. Donostian, 2014 uztailak 3, 4

Egurra, sua; zura, mahaia; larrua, abarka; artila, galtzerdia; burnia, ardatza; altzairua, iltzea; buztina, teila; porlana, pareta; galipota, kaminoa… Materialak, tresnak. Zenbat aldiz aipatuak Euskal Herriko eguneroko berbeta, hizketa eta solasaldi arruntetan! Harria, herria, zioen Aresti poetak ere. Teknologiaren alorrari dagokionean, materialen gaia gehienbat metalurgiarekin lotu izan zen mundu osoan eta batik bat gure herrian. XX. mendearen hasieran garapen industrialak egundoko bultzada izan zuen, bereziki automobilgintzaren eta hegazkingintzaren hedapenarekin. Halaber, elektrizitatea arras zabaldu zelarik, etxetresnen kontzeptua bera ere aldatu egin zen. Horrela, tresna eta baliabide berriek gizartearen ohituren eta izaera beraren aldaketa sakonak erakarri zituzten. Baina, hori guztia material berriak sortu eta garatzeari zor zitzaion: polimeroak, metal eta zeramika berriak, estaldura sintetikoak, etab. ezinbestekoak bilakatu ziren. Orduan ikusi zen materialek arlo berezi bat merezi zutela zientziaren eremuan. Eta horrela, premiak eraginda, Fisika eta Kimika oinarrizko zientzietatik abiatua eta ingeniaritzaren gorpuzkera sendoaz hornituta, Materialen Zientzia sortu zen. Materialen Zientzia eta Teknologia euskaraz, beranduago etorriko zen. Askoz lehenagokoak dira “Pisia” eta “Kimia”, 1935 inguran Jauregi apaiz karmeldar aitzindariak idatzitako liburuak. Eta gero, iluntasunean bidexka ia ezinezkoak jorratuz, Elhuyar Taldea 1972an, Udako Euskal Unibertsitatea 1973an eta UZEI 1977an sortu ziren; euskara irakaskuntzara, unibertsitatera eta zientziara jalgi zedin. Hurrengo urtetan emaitzak gauzatzen hasiak ziren, bai eta Materialen Zientzia eta Teknologiaren arlo berrian ere. Izan ere, mugarria da, besteen artean, Nafarroako Unibertsitateko Donostiako Goi Mailako Injineru Eskolan 1979an Jon Nazabalek aurkeztu zuen “Zenbait mekanizapen errazeko altzairuren berotako erresistentzia mekanikoa eta duktibilitatea” doktoretzatesia. 1991ko uztailean, Udako Euskal Unibertsitateak “Materialen ezagutza teknika ezberdinen bitartez” topaketa antolatu zuen Iruñean, bertan 30en bat zientzialari euskaldun bildu ginelarik. Gaur egun, Euskal Herrian baditugu hainbat ingeniari, fisikari, kimikari eta biologo euskaldun, Materialen Zientzia eta Teknologia garatzen ari direnak, bai unibertsitate, bai zentro teknologiko eta enpresetan. Pertsona horien interesak, ikuspegiak eta lorpenak euskaraz azaltzeko antolatu zen 2012an Arrasaten Materialen Zientzia eta Teknologia I kongresua, ehunen bat pertsona bilduz. Orain dela bi urte hartutako konpromisoari helduz, eta harian haritik jarraituz, aurten Materialen Zientzia eta Teknologia II kongresua UPV/EHUko Polymat institutuak antolatu du. Aldez aurretik, mila esker dagoeneko parte hartzeko izena eman duten guztiei eta gure esker onenak erakunde laguntzaileei: Euskal Herriko Unibertsitatea, Kutxa, CicNanogune eta Elhuyar. Zientziak eta euskarak elkartzen gaituzte. Eta bietan badago elkartze gune bat: kinka larrian daudela beti. Ez baitago zientziarik zientzialariaren zalantzarik gabe, ez eta euskara euskaldun bakoitzaren nahi pertsonalik barik. Antxon Santamaria, Batzorde Antolatzailearen izenean

微囊藻毒素的2-甲基-3-甲氧基-4-苯基丁酸检测方法的研究

2甲-基-3-甲氧基-4-苯基丁酸(MMPB)法是检测微囊藻毒素(Microcystins,MC)的重要方法之一。本文研究了温度、pH值、反应时间和氧化剂浓度等实验参数的影响,并在优化条件下采用气相色谱法对水中的微囊藻毒素进行检测。实验得到的最佳反应条件为:pH=9,初始反应温度2℃反应1 h,再升温至25℃反应2 h;KMnO4的初始浓度为0.0156 mol/L。本法对水溶液中的微囊藻的检出限为0.0225μg,回收率为93.5%。

Growth kinetics of 1-2 mm and 3-4 mm colonies of Nostoc sphaeroides (Cyanophyta) in outdoor culture

Nostoc sphaeroides Kutzing was cultivated in paddlewheel-driven raceway ponds and the growth kinetics of 1-2 mm and 3-4 mm colonies of N. sphaeroides was studied. The biomass productivities in 2.5 m(2) raceway ponds inoculated with 1-2 mm and 3-4 mm colonies were 5.2 and 0.25 g dry wt m(-2) stop d(-1), respectively. Furthermore, differently sized colonies showed different relative water content, total soluble carbohydrates, chlorophyll a content and density of filaments. This is the first report on mass culture of N. sphaeroides under outdoor conditions.

Optical investigations of the effect of solvent and thermal annealing on the optoelectronic properties of Poly(3,4-ethylenedioxythiophene): poly(styrenesulfonate) films

Poly(3,4-ethylenedioxythiophene):poly(styrenesulfonate) (PEDOT:PSS) is one of the most promising conducting polymers that can be used as transparent electrode or as buffer layer for organic electronic devices. However, when used as an electrode, its conductivity has to be optimized either by the addition of solvents or by post-deposition processing. In this work, we investigate the effect of the addition of the polar solvent dimethylsulfoxide (DMSO) to an aqueous PEDOT:PSS solution on its optical and electrical properties by the implementation of the Drude model for the analysis of the measured pseudo-dielectric function by Spectroscopic Ellipsometry from the near infrared to the visible-far ultraviolet spectral range. The results show that the addition of DMSO increases significantly the film conductivity, which reaches a maximum value at an optimum DMSO concentration as it has confirmed by experimentally measured conductivity values. The post-deposition thermal annealing has been found to have a smaller effect on the film conductivity. © 2013 Elsevier B.V.

Performance of hybrid buffer Poly(3,4-ethylenedioxythiophene) poly(styrenesulfonate) layers doped with plasmonic silver nanoparticles

We compare the performance of a typical hole transport layer for organic photovoltaics (OPVs), Poly(3,4-ethylenedioxythiophene) poly(styrenesulfonate) (PEDOT:PSS) thin film with a series of PEDOT:PSS layers doped with silver (Ag) nanoparticles (NPs) of various size distributions. These hybrid layers have attracted great attention as buffer layers in plasmonic OPVs, although there is no report up to date on their isolated performance. In the present study we prepared a series of PEDOT:PSS layers sandwiched between indium tin oxide (ITO) and gold (Au) electrodes. Ag NPs were deposited on top of the ITO by electron beam evaporation followed by spin coating of PEDOT:PSS. Electrical characterization performed in the dark showed linear resistive behavior for all the samples; lower resistance was observed for the hybrid ones. It was found that the resistivity of the samples decreases with increasing the particle's size. A substantial increase of the electric field between the ITO and the Au electrodes was seen through the formation of current paths through the Ag NPs. A striking observation is the slight increase in the slope of the current density versus voltage curves when measured under illumination for the case of the plasmonic layers, indicating that changes in the electric field in the vicinity of the NP due to plasmonic excitation is a non-vanishing factor. © 2014 Published by Elsevier B.V. All rights reserved.

Electropolymerized poly(3,4-ethylenedioxythiophene):poly(styrene sulfonate) (PEDOT:PSS) film on ITO glass and its application in photovoltaic device

Poly(3,4-ethylenedioxythiopliene):poly(styrene sulfonate) (PEDOT:PSS) films have been electrochemically polymerized in situ on ITO glass substrate in boron trifluoride diethyl etherate electrolyte (BFEE). Cyclic voltammograms show good redox activity and stability of the PEDOT films. These films had been directly used to fabricate organic-inorganic hybrid solar cells with the structure of ITO/PEDOT/ZnO:MDMC-PPV/Al. The solar cells made of electrochemically polymerized films exhibit higher energy conversion efficiencies compared with that prepared by the spin-coating method, and the highest value is 0.33%. This in-situ electropolymerized method effectively simplifies fabricating procedures and may blaze a facile and economical route for producing high-efficiency solar cells.

Highly efficient and stable organic light-emitting diodes employing MoO3-doped perylene-3, 4, 9, 10-tetracarboxylic dianhydride as hole injection layer

We report highly efficient and stable organic light-emitting diodes (OLEDs) with MoO3-doped perylene-3, 4, 9, 10-tetracarboxylic dianhydride (PTCDA) as hole injection layer (HIL). A green OLED with structure of ITO/20 wt% MoO3: PTCDA/NPB/Alq(3)/LiF/Al shows a long lifetime of 1012 h at the initial luminance of 2000 cd/m(2), which is 1.3 times more stable than that of the device with MoO3 as HIL. The current efficiency of 4.7 cd/A and power efficiency of 3.7 lm/W at about 100 cd/m(2) have been obtained. The charge transfer complex between PTCDA and MoO3 plays a decisive role in improving the performance of OLEDs.