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Registros recuperados: 51
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2nd Joint GOSUD/SAMOS Workshop, U.S.Coast Guard Base, Seattle, Washington, 10-12 June 2008. OceanDocs
On 10-12 June 2008, the NOAA Climate Observation Division sponsored the 2nd Joint Global Ocean Surface Underway Data (GOSUD)/Shipboard Automated Meteorological and Oceanographic System (SAMOS) Workshop in Seattle, WA, USA. The workshop focused on the ongoing collaboration between GOSUD and SAMOS and addressing the needs of the research and operational community for highquality underway oceanographic and meteorological observations from ships. The SAMOS initiative is working to improve access to calibrated, quality-controlled, surface marine meteorological data collected in-situ by automated instrumentation on research vessels (primarily) and select merchant ships. GOSUD is an IODE project which focuses on the collection, quality evaluation, and...
Tipo: Report Palavras-chave: Measurement; Meta data.
Ano: 2008 URL: http://hdl.handle.net/1834/5672
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Agrometeorological research and its measuring technique. Infoteca-e
TOMARI, I..
bitstream/item/178524/1/ID09927-CRI3736.pdf
Tipo: Capítulo em livro técnico (INFOTECA-E) Palavras-chave: Climatologia agricola; Medida; Estacao chuvosa; Brasil; Japão; BIBJICACPAC.; Cerrado; Veranico; Pesquisa.; Cooperação Internacional; Climatology; Measurement; Wet season.
Ano: 1981 URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/552985
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An automated photo-oxidation method for the determination of dissolved organic phosphorus in marine and fresh water ArchiMer
Aminot, Alain; Kerouel, Roger.
A segmented flow automated method with on-line photo-oxidation for the determination of dissolved organic phosphorus + soluble reactive phosphorus (DOP + SRP) in seawater and fresh water is described here. A low-power lamp was used for a compact, easy-to-handle and low-ozone-producing manifold. The influence of seawater matrix components was studied in detail using natural seawater and salt solutions spiked with DOP model compounds. Bromide was found to be the most inhibitory species in seawater. The work shows that most salt solutions referred to as artificial seawater are not satisfactory model matrices to test the actual seawater matrix effect. Since DOP recovered in undiluted seawater samples was about half that obtained in fresh water samples, the...
Tipo: Text Palavras-chave: Measurement; Fresh water; Seawater; Total dissolved phosphorus; Dissolved organic phosphorus.
Ano: 2001 URL: http://archimer.ifremer.fr/doc/2001/publication-1678.pdf
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Aperfeicoamento e calibracao de aparelhos coletores de enxurrada para a medicao de perdas de solo, agua e nutrientes em estudos com simulador de chuva. Infoteca-e
RESCK, D. V. S..
bitstream/item/84019/1/bolpd-19.pdf
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E) Palavras-chave: Calibracao; Medida; Simulation; Losses.; Água; Chuva; Conservação; Enxurrada; Equipamento; Manejo; Nutriente; Perda; Simulação; Solo.; Equipment; Rain; Measurement; Nutrients; Soil; Runoff; Water..
Ano: 1983 URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/549445
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Applying and Extending the Sustainable Value Method related to Agriculture – an Overview AgEcon
Illge, L.; Hahn, Tobias; Figge, F..
Sustainable Value is a method to measure the contribution of an economic entity, such as a farm or the entire agricultural sector, towards the sustainability (sustainable development) of a region, a country or on a global scale. A positive sustainable value is created once resources are used more efficiently than by a benchmark. It shows the excess return that is created or lost by the use of economic, environmental and social resources by an economic entity relative to a benchmark. The purpose of this paper is to give an overview on the characteristics and requirements of the SV and to provide information on (a) possible applications and (b) extensions of the SV method related to the agricultural sector. A particular emphasis is put on the choice of...
Tipo: Conference Paper or Presentation Palavras-chave: Sustainability contributions; Value; Measurement; Environmental Economics and Policy.
Ano: 2008 URL: http://purl.umn.edu/44441
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Are poor, remote areas left behind in agricultural development: the case of Tanzania AgEcon
Minot, Nicholas.
In Tanzania, as in many other developing countries, the conventional wisdom is that economic reforms may have stimulated economic growth, but that the benefits of this growth have been uneven, favoring urban households and farmers with good market access. This idea, although quite plausible, has rarely been tested empirically. In this paper, we develop a new approach to measuring trends in poverty and apply it to Tanzania in order to explore the distributional aspects of economic growth and the relationship between rural poverty and market access. We find that, between 1991 and 2003, a period of extensive economic reforms, the overall rate of poverty fell about 9 percentage points. The degree of poverty reduction was similar between rural and urban areas,...
Tipo: Working or Discussion Paper Palavras-chave: Tanzania; Poverty; Market access; Agricultural development; Rural areas; Economic reform; Measurement; Rural poverty; International Development; I32; O18; O55; Q13; R11.
Ano: 2005 URL: http://purl.umn.edu/59829
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Effect of tungro-associated viruses on symptoms and yield in rice and development of a scoring system International Rice Research Institute
Hasanuddin, Andi.
151 l. : ill. Thesis (Ph.D.) -- University of the Philippines at Los Baños
Tipo: Thesis Palavras-chave: Rice; Plant viruses; Rice tungro bacilliform virus; Rice tungro spherical virus; Disease resistance; Varietal resistance; Measurement; Yields; Tungro disease.
Ano: 1987 URL: http://hdl.handle.net/123456789/1319
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Elements sur le comportement experimental et numerique de la structure d'un voilier de 7m70 en cours de navigation ArchiMer
Baley, C; Cailler, M.
The experimental sailing boat "Mesure Z," has been designed and built on behalf of F.I.N., (the French marine industry association). This research project has been managed in close collaboration with Bureau Veritas, Ifremer and the CEA. The GRP hull is similar to that of a production sailing boat, but it has been designed as a transducer-hull, i.e. a hull sufficiently sensitive to allow measurements (hull strains, acceleration, spar loads, etc), due to its structure and mechanical characteristics. This paper presents different aspects of the experimental boat, the materials and structure of the transducer-hull, and the behaviour of the central and bow regions of the hull during sailing.
Tipo: Text Palavras-chave: Finite element method; Navigation; Measurement; Boating; Sailing ships; Mechanical properties; Ship technology; Composite materials; Navigation; Comportement mécanique; Eléments finis; Mesure; Matériau composite; Voilier.
Ano: 1992 URL: http://archimer.ifremer.fr/doc/1992/acte-1073.pdf
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Environmental Design and Analysis in Marine Environmental Sampling OceanDocs
Underwood, A.J..
The IOC-IMO-UNEP/GIPME Groups of Experts on Effects of Pollution (GEEP) has been working for a number of years on promoting new ways of understanding how pollutants affect marine biological systems. A major initial focus of GEEP was on calibration workshops where different methods were tested against one another. The Oslo (1986), Bermuda (1988) and Bremerhaven (1992) workshop publications are widely regarded as benchmarks demonstrating that biological effects methods are reliable tools for measurement of the effects of pollutants discharged to the marine environment. IOC through GEEP, in cooperation with UNEP, has published a series of manuals based on the successful techniques and these are listed at the back of this volume. Monitoring programmes for...
Tipo: Book Palavras-chave: Marine Environment; Environmental monitoring; Environment management; Variability; Marine environment; Measurement; Environmental monitoring; Marine environment; Measurement; Http://aims.fao.org/aos/agrovoc/c_37876; Http://aims.fao.org/aos/agrovoc/c_4610; Http://aims.fao.org/aos/agrovoc/c_4668.
Ano: 1996 URL: http://hdl.handle.net/1834/2794
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Estudio del nivel medio del mar en Puerto Bolívar OceanDocs
Vera, L..
En el presente documento se realiza un análisis detallado de la serie de datos diaria del nivel medio del mar correspondiente a la estación costera de Puerto Bolívar, provincia de El Oro, Ecuador, en donde se han reportado subidas frecuentes y exageradas del NMM.
Tipo: Journal Contribution Palavras-chave: Measurement; Mean sea level; Oceanographic data; Measurement; Http://aims.fao.org/aos/agrovoc/c_4668.
Ano: 2004 URL: http://hdl.handle.net/1834/2312
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Evolution des moyens d''investigation hydrosedimentaire dans l''estuaire de la Seine ArchiMer
Rambaud, B; Hauville, S.
After using physical and mathematical models to equip Seine Estuary, it was necessary to develop new investigation methods. This paper describes the methodology and the means used as the first results obtained.
Tipo: Text Palavras-chave: Data processing; Port installations; Marine transportation; Measurement; Data acquisition; Estuarine sedimentation; Estuarine dynamics.
Ano: 1985 URL: http://archimer.ifremer.fr/doc/1985/acte-1313.pdf
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Guide de la mensuration des espèces en halieutique, poissons, mollusques, crustacés, reptiles marins, mammifères marins ArchiMer
Badts, Vincent; Bertrand, Jacques.
This guide presents the rules for measuring fi shes, mollusks, shellfi shes, reptiles and marine mammals applicable to the fisheries surveys coordinated by Ifremer, including tasks carried out at the international level, in particular within the European regulation related to the fishery data collection.
Tipo: Text Palavras-chave: Mensuration; Taille; Poisson; Mollusque; Crustacé; Reptile marin; Mammifère marin; Halieutique; Protocole; Measurement; Size; Fishe; Mollusk; Shellfishe; Marine reptile; Marine mammal; Fishery; Guideline.
Ano: 2012 URL: http://archimer.ifremer.fr/doc/00001/6237/7655.pdf
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Guide de la mensuration des poissons, mollusques, crustacés et mammifères marins en halieutique ArchiMer
Badts, Vincent; Bertrand, Jacques.
This guide presents the rules of measurement of fishes, mollusks, shellfishes and marine mammals applicable to the halieutic observations coordinated by lfremer, including the actions driven within the framework of control networks coordinated at the international level, in particular within the European regulation on the data collection regulation (OCR).
Tipo: Text Palavras-chave: Mensuration; Taille; Poissons; Mollusques; Crustacés; Mammifères marins; Halieutique; Protocoles; Measurement; Size; Fishes; Mollusks; Shellfishes; Marine mammals; Halieutic; Protocols.
Ano: 2009 URL: https://archimer.ifremer.fr/doc/00503/61477/65257.pdf
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How can we evaluate conservation auctions? Three Possible methods AgEcon
Schilizzi, Steven.
By design, tenders are used when costs are unknown. But if costs are unknown, how can we evaluate the tenders, when their evaluation involves measuring their cost-effectiveness? We identify three approaches: theoretical, empirical and experimental. We first use experimental data to compare the efficiency of each approach, then apply the most efficient one to field data from the Scottish fishing vessel decommissioning program. We estimate the potential errors one would make in using a less efficient approach. In this case, we demonstrate a novel use of controlled lab experiments for interpreting field data and evaluating policy effectiveness.
Tipo: Presentation Palavras-chave: Auctions; Conservation; Experiments; Evaluation; Measurement; Market-based policy instruments; Resource /Energy Economics and Policy.
Ano: 2012 URL: http://purl.umn.edu/124442
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Hygiene of environmental surfaces in a cattle barn CIGR Journal
Kymäläinen, Hanna-Riitta; Kuisma, Risto.
Microbiological dipslides are widely used e.g. in food production facilities for HACCP (hazard analysis & critical control points) measurements and hygiene monitoring surveys, as well as for other cleanability studies.  In this study the suitability of microbiological dipslide methods to measure the hygiene level of the environmental surfaces in a cattle barn was tested.  A total of 1112 measurements were carried out during five measurement days.  When evaluating the rooms by combining the results of the individual sampling sites and different dipslide types (total microbes, enterobacteria and β-glucuronidase-positive organisms, yeasts and moulds), the corridor and personnel rooms had the highest hygiene status.  The office and personnel kitchen and...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Cattle; Barn; Environment; Surface; Hygiene; Measurement.
Ano: 2014 URL: http://www.cigrjournal.org/index.php/Ejounral/article/view/2682
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Hygiene of environmental surfaces in a cattle barn CIGR Journal
Hanna-Riitta Kymäläinen; University of Helsinki, Department of Agricultural Sciences; Risto Kuisma; University of Helsinki, Department of Agricultural Sciences.
Microbiological dipslides are widely used e.g. in food production facilities for HACCP (hazard analysis & critical control points) measurements and hygiene monitoring surveys, as well as for other cleanability studies.  In this study the suitability of microbiological dipslide methods to measure the hygiene level of the environmental surfaces in a cattle barn was tested.  A total of 1112 measurements were carried out during five measurement days.  When evaluating the rooms by combining the results of the individual sampling sites and different dipslide types (total microbes, enterobacteria and β-glucuronidase-positive organisms, yeasts and moulds), the corridor and personnel rooms had the highest hygiene status.  The office and personnel kitchen and...
Palavras-chave: Cattle; Barn; Environment; Surface; Hygiene; Measurement.
Ano: 2014 URL: http://www.cigrjournal.org/index.php/Ejounral/article/view/2682
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If services aren't delivered, people won't pay: the role of measurement problems and monitoring in Payments for Environmental Services AgEcon
Meijerink, Gerdien W..
The idea of Payments for environmental services (PES) has an appealing simplicity, which may explain the success of the concept. However, successful projects are far limited though and two constraints have been identified in literature. The first is limited demand: too few service users are so confident about the mechanism that they are willing to pay. The second obstacle is poor knowledge on the institutional requirements entailing incentive and livelihood mechanisms which so far have received comparatively less attention. This paper focuses on both constraints by arguing that monitoring effectiveness and conditionality of PES schemes are crucial and that institutional arrangements for monitoring should be in place. By analysing in a systematic way what...
Tipo: Conference Paper or Presentation Palavras-chave: PES; Monitoring; Measurement; Institutional arrangement; Environmental Economics and Policy.
Ano: 2007 URL: http://purl.umn.edu/7948
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Influence of the temperature, pressure and viscosity on the oil measurement with turbine type measurers BABT
Damasceno,Magalí Araújo; Penha,Janaina Karla de Medeiros; Silva Junior,Nivaldo Ferreira da; Felipe,Raimundo Nonato B.; Felipe,Renata Carla Tavares dos Santos; Medeiros,Gilson Gomes de.
The flow measurement of liquids and gases is a necessity in many industrial applications. There is a great amount of measurers for such purpose, as, for example, the coriolis, positive displacement and type turbine measurers. A measurer sufficiently used for the oil flow measurement is the turbine type, because it uses the proper extracted energy of the measured flow for its functioning, moreover is also used as standard for the calibration of other measurers. For this reason, it is important to study the parameters that influence the measurement process for turbine measurers. In Brazil, to measure the volume of oil, regardless the type of measurer, it is necessary to observe "Portaria Conjunta Nº. 1", of June 19, 2000, that approved the Technical...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Oil; Measurement; Turbine.
Ano: 2006 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132006000200011
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Instructions to the Marine Meteorological Observers, 7th Edition. OceanDocs
The ocean meteorological program of the Weather Bureau has two separate and distinct parts. First, there is the daily service by radio. Owing to the need for brevity, the radio reports contain a limited amount of essential information. The daily weather reports from ships and islands reveal the conditions over the ocean; when assembled on a map, including continental reports, they give a picture of weather conditions existing momentarily over a large region. A collection of observations is immediately returned to the mariner by radio broadcast so that he may draw his own weather map on shipboard. By this process, the weather at the earth's surface is mapped and much can be inferred as to conditions above the surface. Formation and movement of storms are...
Tipo: Book Palavras-chave: Instrument platforms; Meteorological instruments; Oceanographic instruments; Methodology; Standardization; Measurement; Climate; Climatology; Atmosphere-ocean system.
Ano: 1941 URL: http://hdl.handle.net/1834/5239
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Instructions to the Marine Meteorological Observers of the U. S. Weather Bureau, 1st edition. OceanDocs
Page, James.
The form of weather Report at present issued to vessels by the U. S. weather Bureau is a slight modification of that devised by the U. S. Signal Service for the purpose of its series of International Simultaneous Meteorological Observations, covering the period 1878- 1887, which form in its turn superseded the once well-known Meteorological Journal. The last-mentioned form of record, which went into effect in 1876, and which was in many respects identical with that recommended by the Maritime Conference held at Brussels in 1853, contemplated that the various meteorological observations should be entered at the end of every two hours throughout the twenty-four, or a total of twelve sets of observations per day. The new form demanded, in place of this...
Tipo: Book Palavras-chave: Instrument platforms; Meteorological instruments; Oceanographic instruments; Methodology; Standardization; Measurement; Climate; Climatology; Ocean-atmosphere system; Manuals; Instrument handbooks; Training aids.
Ano: 1906 URL: http://hdl.handle.net/1834/5218
Registros recuperados: 51
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