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A Choice Modelling Survey of Community Attitudes to Improvements in Environmental Quality in NSW Catchments AgEcon
Mazur, Kasia; Bennett, Jeffrey W..
The survey was designed to estimate environmental values suitable for integration into MOSAIC, a bio-economic model for catchment and farm level planning. Local residents, as well as distant rural and distant urban communities, were surveyed in three NSW catchments (Lachlan, Namoi and Hawkesbury-Nepean) using choice modelling (CM). The survey aimed to find out respondents’ attitudes about, and preferences for, potential natural resource management (NRM) improvements. In total, 3,997 responses were collected from seven different locations in NSW. Fourteen split samples were established to allow for testing of incentive compatibility in CM, the impact of respondent location on values held, and scale effects. This research report describes the development...
Tipo: Report Palavras-chave: Nonmarket valuation; Choice modelling; Survey; Questionnaire design; Community/Rural/Urban Development; Environmental Economics and Policy; Research Methods/ Statistical Methods.
Ano: 2009 URL: http://purl.umn.edu/94813
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A HATÉKONYSÁG ÉS VERSENYKÉPESSÉG FŐBB KÉRDÉSEI A DÉL-ALFÖLDI TÉRSÉG GAZDASÁGAIBAN AgEcon
Baranyai, Zsolt; Takacs, Istvan.
In the Hungarian agriculture private farms have a determining role. Since Hungary has became a European Union member country, in certain markets the performance and efficiency of these private farms are directly matched with the agronomics of other member countries. Considering this competitive situation when assessing private economies that are traditionally agricultural, based on a survey with personal interview and questionnaire the research focused on what characterizes the production structure of farms, which parameters describe equipment supply, as even so how the efficiency of soil, technical equipment and capital, which are the relevant resources of the agricultural production. Willingness of cooperation was also researched, focused on not only...
Tipo: Book Palavras-chave: Egyéni gazdálkodás; Eszközhatékonység; Kérdőíves felmérés; Individual farming; Assets efficiency; Survey; Agribusiness; Farm Management; Institutional and Behavioral Economics; Production Economics.
Ano: 2008 URL: http://purl.umn.edu/43312
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A MEZŐGAZDASÁGI VÁLLALATI GAZDASÁGTAN FEJLŐDÉSE ÉS A MAI GYAKORLAT AgEcon
Szekely, Csaba.
The development of Hungarian agricultural business economics and management used to evolve in accordance with international leaders of the sector. On the other hand, a paradox situation has emerged in Hungary in the last two decades, in which such knowledge is only partially applied as a consequence of insufficient knowledge transfer and highly restructured agriculture. In the framework of an EU-6 research project, reviewing the agricultural risk management practices of some EU Member States, including Hungary, became possible. The study highlights those issues that are the most characteristic in terms of the level of information, management, marketing and finance. As a conclusion, it can be stated that the level of management of Hungarian agricultural...
Tipo: Book Palavras-chave: Tudástranszfer; Kockázat menedzsment; Felmérés; Szaktanácsadás; Knowledge transfer; Risk management; Survey; Extension; Agribusiness; Risk and Uncertainty; Teaching/Communication/Extension/Profession.
Ano: 2008 URL: http://purl.umn.edu/43414
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A Survey of Greek Agricultural E-Markets AgEcon
Manouselis, Nikos; Konstantas, A.; Palavitsinis, N.; Costopoulou, Constantina; Sideridis, Alexander B..
The role that information technology plays in today’s business activities has led to an increase in firms using and/or deploying e-markets online. This development undoubtedly affects the agri-food sector, since a large number of agricultural firms are demonstrating or are expected to demonstrate e-commerce activities. This paper aims to provide an overview of the current status of agricultural e-markets in Greece, by presenting results from an analysis of 100 cases. Results indicate that Greek e-markets may still have a rather low degree of sophistication, but they demonstrate a strong B2B orientation, as well as an outreach for international customer bases.
Tipo: Journal Article Palavras-chave: Internet; E-commerce; E-markets; Agriculture; Agri-food sector; Survey; Consumer/Household Economics; Marketing.
Ano: 2009 URL: http://purl.umn.edu/58282
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A wet season survey of animal trypanosomosis in Shongom local government area of Gombe state. Nigeria OAK
Shamaki, B.U; Obaloto, O.B; Kalejaiye, J.O; Lawani, F.A.G; Balak, G.G; Charles, D.
Two hundred and three (203) blood samples were collected from randomly selected herd comprising; cattle, 68 (33.5%), sheep 57 (28.1%), goats 16 (7.9%), donkey, 3 (1.5%) and pigs 59 (29.1%) respectively. The blood samples were collected from animals and examined in seven villages from two districts (Filiya and Lapan) of Shongom Local Government Area. These total numbers of 203 comprises 47 (23.2%) males and 156 (76.8%) females. From the males, 15 (31.9%) were cattle, 11 (23.4%) sheep, 5 (10.6%) goats, 0 (0.0%) donkey and 16 (34.0%) boar while the females consist of 53 (34.0%) cattle, 46 (29.5%) sheep, 11 (7.1%) goats, 3 (1.9%) donkeys and 43 (27.6%) sow. The blood samples from these animals were analysed using a combination of thin and thick blood films and...
Palavras-chave: Survey; Trypanosomosis; Public health significance; Gombe state.
Ano: 2009 URL: http://ir.obihiro.ac.jp/dspace/handle/10322/2496
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Abordagem conceitual sobre vulnerabilidade aos desastres naturais no contexto de mudanças climáticas e ambientais: caso no Litoral Norte de São Paulo. Repositório Alice
MELLO, A. Y. I.; BATISTELLA, M.; FERREIRA, L. D. C.; FARINACI, J. S..
Estudos sobre como os riscos são percebidos pelos diferentes atores têm se mostrado cada vez mais importantes no campo das dimensões humanas das mudanças climáticas e ambientais, já que as percepções de risco interferem nas condutas individuais e coletivas e nas ações de mitigação e adaptação (HOGAN; MARANDOLA Jr, 2009). Este trabalho discute uma abordagem quantitativa sobre a percepção de riscos às mudanças climáticas e ambientais, na tentativa de identificar elementos chaves que contribuem para as diferentes estratégias das pessoas frente aos riscos que enfrentam. Os resultados da aplicação de um questionário piloto fechado, ainda em fase de aprimoramento, mostram, no geral, que as pessoas consideram que as mudanças climáticas e ambientais estão...
Tipo: Artigo em anais de congresso (ALICE) Palavras-chave: Mudanças climáticas e ambientais; Percepção de riscos; Survey.
Ano: 2012 URL: http://www.alice.cnptia.embrapa.br/handle/doc/945660
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Agricultural Price Seasonality and Market Failure: Examining the Net Seller Household and the Net Benefit Ratio Definition AgEcon
Vergez, Antonin.
On the basis of a household typology distinguishing between net sellers, net buyers and self sufficient, the Net Benefit Ratio (NBR), defined by Deaton (1989), is used to approximate households' first order welfare variations when price change. In this paper, we discuss both the typology's criteria and the classic formula of NBR, since they are based a) on produced and consumed quantities rather than real marketed volumes and b) on a unique selling and buying price for all surveyed households. We propose another definition of a net seller and a new NBR expression allowing the analyst to take into account market failures (MF) and price seasonality (PS), which are two constancies in developing countries. We use two sets of data (from Mexico and Mali), to...
Tipo: Conference Paper or Presentation Palavras-chave: Household welfare; Food crop; Net buyer; Net seller; Net benefit ratio; Price seasonality; Survey; Consumer/Household Economics; Marketing; D12; C14; Q12; D31; Q17; Q18.
Ano: 2007 URL: http://purl.umn.edu/7911
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Agricultural Production Survey Frames: Changes over time, issues, and challenges AgEcon
Watt, Jean.
New Zealand has a long history of producing official statistics on agricultural, horticultural, and forestry production. Having a good population or survey frame is a key factor enabling the collection and production of quality statistics. Several population frames have been used over time for agricultural production censuses and surveys. These include land based frames, administrative registers, farmer and grower lists, and combinations of these. This paper discusses the frame currently used and earlier frames and associated challenges, including: the transition from a land based to administrative frame, coverage issues, frame updating, and issues when comparing statistics based on different frames. The paper discusses frames used for the production of...
Tipo: Conference Paper or Presentation Palavras-chave: Agriculture; Statistics; Population; Survey; Frame; Agricultural and Food Policy; Crop Production/Industries; Environmental Economics and Policy; Farm Management.
Ano: 2010 URL: http://purl.umn.edu/96951
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Análise do grau de restritividade de exigências técnicas às exportações brasileiras AgEcon
Faria, Rosane Nunes de; Burnquist, Heloisa Lee.
The objective of this investigation was to evaluate to what degree technical requirements restrict Brazilian exports, based on a survey applied to 77 firms. The variables represented six types of technical measures that are usually imposed upon exported products. To facilitate the interpretation of the results, factorial analysis was used to reduce the number of variables involved. This allowed the construction of two indicators of the degree of restrictiveness of the technical barriers focused by the study. These were an indicator of requirements of technical specification (ITS) and an indicator for information and label requirements (IIL). Descriptive statistics and paired t test showed that the firms surveyed considered the ITS more restrictive to their...
Tipo: Journal Article Palavras-chave: Technical requirements; Survey; Brazilian exports; Restrictiveness indicators; International Relations/Trade.
Ano: 2006 URL: http://purl.umn.edu/55176
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Anastrepha fruit flies (Diptera, Tephritidae) from two municipalites of the state of Roraima, Brazil, with three new records. Repositório Alice
MARSARO JÚNIOR, A. L.; ADAIME, R.; SOUZA FILHO, M. F. de; LIMA, C. R; TRASSATO, L. C..
We collected fruit flies in McPhail traps in two municipalities of the state of Roraima, Brazil. In Amajari we collected five Anastrepha species (including a probable new species) and in Boa Vista we coUected 10 species. This is the first report of Anastrepha fractura Stone, Anastrepha fraterculus (Wiedemann) and Anastrepha longicauda Lima in the state of Roraima.
Tipo: Artigo em periódico indexado (ALICE) Palavras-chave: Fruits flies; Diversity; Survey; Amazon; Mosca das frutas; Praga de planta.
Ano: 2013 URL: http://www.alice.cnptia.embrapa.br/handle/doc/981844
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Anastrepha fruit flies (Diptera, Tephritidae) from two municipalites of the state of Roraima, Brazil, with three new records. Repositório Alice
MARSARO JUNIOR, A. L.; ADAIME, R.; SOUZA FILHO, M. F. de; LIMA, C. R; TRASSATO, L. C..
We collected fruit flies in McPhail traps in two municipalities of the state of Roraima, Brazil. In Amajari we collected five Anastrepha species (including a probable new species) and in Boa Vista we coUected 10 species. This is the first report of Anastrepha fractura Stone, Anastrepha fraterculus (Wiedemann) and Anastrepha longicauda Lima in the state of Roraima.
Tipo: Artigo em periódico indexado (ALICE) Palavras-chave: Fruits flies; Diversity; Survey; Amazon; Mosca das frutas; Praga de planta.
Ano: 2013 URL: http://www.alice.cnptia.embrapa.br/handle/doc/981418
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ASSESSING THE DEGREE OF FOOD INSECURITY IN THE DOMINICAN REPUBLIC: A PILOT PROJECT AgEcon
Bezuneh, Mesfin; Yiheyis, Zelealem; Del Rosario, Pedro-Juan; Ortiz, Luis.
The concept of food insecurity at the household and individual levels has been an area of extensive research in the late 1980s by individual researchers and public agencies. This work culminated in the development of the US Food Security Survey Module (FSSM), which is now seem to be the standard methodology of determining household food’s security status, at least in countries with developed economies. One of the purposes of this study is to adapt the FSSM in the context of a less developed economy, and thereby assess the prevalence of food insecurity and hunger. The module was administered as a pilot in a household survey of 110 low-income families in the Dominican Republic. This study found that 93% of the respondent were food-insecure, some more so...
Tipo: Conference Paper or Presentation Palavras-chave: Food Security Survey Model; Food Insecurity; Survey; Low income families; Household survey; CAES; Agricultural and Food Policy; Consumer/Household Economics; Food Security and Poverty; Health Economics and Policy.
Ano: 2007 URL: http://purl.umn.edu/36971
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Bibliografia de solos. Infoteca-e
NASSAR, N. L..
Conceituação geral dos solos. Física do solo. Química do solo. Biologia do solo. Fertilidade e fertilizantes do solo. Levantamento do solo. Conservação do solo. Solos de floresta. Mineralogia do solo. Localidades geográficas. Culturas. Economica. Métodos analíticos. Aerofotogrametria, fotointerpretação e cartografia. Instrumentos e equipamentos.
Tipo: Livro técnico (INFOTECA-E) Palavras-chave: Solo; Química; Biologia; Fertilidade; Levantamento; Conservação; Planta; Cultivo; Analise; Soil; Chemistry; Biology; Fertility; Survey; Conservation; Plant; Cultivation; Analysis.
Ano: 1974 URL: http://www.infoteca.cnptia.embrapa.br/handle/doc/373265
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Bilan des perturbations phytoplanctoniques observées sur les côtes françaises en 1986 ArchiMer
Belin, Catherine; Berthome, Jean-paul.
In 1986, 23 discolored waters were observed ; dinoflagellates often were the cause of them. Many developments of Prorocentrum minimum occured ; two of them were associated with shel1fishes mortalities. At contrary, other species which are suspected to be toxic for shellfishes, as Gyrodinium aureolum and Gyrodinium spirale, have not been associated with mortalities, although they have been observed in several areas. The developments of Dinophysis (cf. acuminata or sacculus) caused provisional prohibitions of shellfishes selling, especially in the south of Brittany. Another specie was also implicated in toxicities : Prorocentrum lima. Human intoxications and economic consequences were rather important.
Tipo: Text Palavras-chave: Phytoplancton; Toxicité; Surveillance; Santé publique; Mollusque; Phytoplankton; Toxicity; Survey; Public health; Mollusc.
Ano: 1988 URL: http://archimer.ifremer.fr/doc/00094/20541/18206.pdf
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Biological effects of the "Erika" oil spill on the common mussel (Mytilus edulis) ArchiMer
Bocquene, Gilles; Chantereau, Sebastien; Clerendeau, Christelle; Beausir, Emilie; Menard, Dominique; Raffin, Bernard; Minier, Christophe; Burgeot, Thierry; Leszkowicz, Annie Pfohl; Narbonne, Jean-françois.
A 3-year survey was made of several biological markers in mussels (Mytilus edulis) exposed in situ to the oil that came ashore after the wreck of the "Erika" tanker on the Brittany (France) coast in December 1999. The mussel response was assessed using a set of 7 biomarkers, most of them related to the metabolism of organic contaminants. After a series of validation tests, data was evaluated for only 5 biomarkers: acety1cholinesterase (AChE), glutathione S-transferase (GST), catalase (CAT), malondialdehyde (MDA) and deoxyribonucleic acid (DNA) adducts. No significant reductions in GST or CAT levels were observed, levels of DNA adducts and MDA were high during the 6 months immediately following the accident and levels of AChE were significantly lower during...
Tipo: Text Palavras-chave: Mytilus edulis; Mussel; Biomarkers; Monitoring; Survey; PAH; Polycyclic aromatic hydrocarbon; Oil spill.
Ano: 2004 URL: http://archimer.ifremer.fr/doc/2004/publication-403.pdf
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Campagnes expérimentales de chalutage en Manche orientale. Les campagnes C.G.F.S. 1997 & 1998 ArchiMer
Carpentier, Andre; Coppin, Franck.
lfremer carries out a yearly bottom trawl survey named Channel Ground Fish Survey (CGFS) in order to collect essential biological data on major exploited fish species in the Eastern Channel. These data are also provided to feed the indispensable historie series to the yearly assessment of resources. This report presents results of the CGFS surveys for 1997 and 1998, under two aspects: a multispecific approach of the biological assemblages and integrating an interannual analysis, then a monospecific analysis of 7 species of commercial interest, as whiting, pout, cod, red gurnard, plaice, black bream, red mullet. OCR NOT CONTROLLED
Tipo: Text Palavras-chave: Aspitrigla cuculus; Grondin rouge; Gadus morhua; Morue; Trisopterus luscus; Tacaud; Merlangius merlangus; Merlan; Multi espèces; Cartographie; Répartition; Abondance; Distribution; Manche orientale; Chalutage; Campagne; Plaice; Aspilngla cuculus; Red gurnard; Gadus morhua; Cod; Trisopterus luscus; Pout; Merlangius merlangus; Whiting; Multispecies; Cartography; Abundance; Distribution; Eastern Channel; Trawling; Survey.
Ano: 2000 URL: https://archimer.ifremer.fr/doc/2000/rapport-3606.pdf
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Campagnes expérimentales de chalutage en mer du Nord et Manche orientale. Volume II. Les campagnes C.G.F.S. 1997 & 1998 ArchiMer
Carpentier, André; Coppin, Franck.
Ifremer carries out a yearly bottom trawl survey named Channel Ground Fish Survey (CGFS) in order to collect essential biological data on major exploited fish species in the Eastern Channel. These data are also provided to feed the indispensable historic series to the yearly assessment of resources. This report presents results of the CGFS surveys for 1997 and 1998, under two aspects : a multispecific approach of the biological assemblages and integrating an interannual analysis, then a monospecific analysis of 7 species of commercial interest, as whiting, pout, cod, red gurnard, plaice, black bream, red mullet.
Tipo: Text Palavras-chave: Campagne; Chalutage; Manche orientale; Distribution; Abondance; Répartition; Cartographie; Multiespèces; Merlan; Merlangius merlangus; Tacaud; Trisopterus luscus; Morue; Gadus morhua; Grondin rouge; Aspitrigla cuculus; Plie; Pleuronectes platessa; Griset; Spondyliosoma cantharus; Survey; Trawling; Eastern Channel; Distribution; Abundance; Cartography; Multi-species; Whiting; Merlangius merlangus; Pout; Trisopterus luscus; Cod; Gadus morhua; Red gurnard; Aspitrigla cuculus; Plaice; Pleuronectesplatessa; Black bream; Spondyliosoma cantharus; Red mullet.
Ano: 1999 URL: http://archimer.ifremer.fr/doc/00306/41762/40975.pdf
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Characteristics of environmentally conscious production behaviour in agricultural waste management AgEcon
Kormosne-Koch, Krisztina.
When measuring environmentally conscious behaviour and determining its variables, focus often lies only on consumers, but environmental conservation requires not only the consumers’ but also the producers’ input. After defining environmentally conscious behaviour, I utilized the market research method to determine how participating in agri-environmental programs and subsidies affects producers’ environmental consciousness and waste management behaviour. The research result indicates that participation in agri-environmental programs develops producers’ environmental sensitivity, and improves their environmentally conscious behaviour, and this even holds true for waste management, which is not directly not subsidized by the programs.
Tipo: Journal Article Palavras-chave: Environmentally conscious behaviour; Agri-environmental program; Survey; Agricultural waste management; Agribusiness; Environmental Economics and Policy.
Ano: 2008 URL: http://purl.umn.edu/46664
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CHARM : Atlas des Habitats des Ressources Marines de la Manche Orientale ArchiMer
Carpentier, Andre; Coppin, Franck; Dauvin, Jean-claude; Desroy, Nicolas; Dewarumez, Jean-marie; Eastwood, Paul D.; Ernande, Bruno; Harrop, Stuart; Kemp, Zarine; Koubbi, Philippe; Williams, Nigel Leader; Lefebvre, Alain; Lemoine, Michel; Loots, Christophe; S. Martin, Corinne; Meaden, Geoff J.; Ryan, Nick; Tan, Lei; Vaz, Sandrine; Walkey, Mike.
INTRODUCTION: The Dover Strait (Figure 1) connects the North Sea to the English Channel. Here, northern France and South-East England are at their closest. This narrow corridor, one of the world's busiest straits for maritime shipping, is a key economic area for numerous activities, such as leisure and tourism, international ports and shipping, plus the exploitation of living or abiotic marine resources. This area is a significant resource for fisheries because many commercial fish species are abundant there, but also because of the presence of nursery and spawning areas and migratory routes linked to specific environmental characteristics. The vulnerability of these resources, which are subjected to strong anthropogenic pressures, has brought together...
Tipo: Text Palavras-chave: Survey; Landings; Larvae; Eastern channel; Benthos; Fish; Sig; Policy analysis; Species protection; Habita protection; Protected areas; Marine biodiversity conservation.
Ano: 2005 URL: http://archimer.ifremer.fr/doc/2005/rapport-2350.pdf
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Climate Change and Greenhouse Gas Awareness Study AgEcon
Aubin, Pierre; Auger, Genevieve; Perreault, Claude.
This study falls within the enhancing awareness and understanding theme of the National Climate Change Strategy. It was conducted by Agriculture and Agri-Food Canada in January/February 2001 and involved 1,643 farming operation, feeder cattle, dairy cattle, hogs and poultry producers. The purpose of this study is to assess producers' level of awareness of climate change and greenhouse gas (GHG) emissions as well as their understanding of the role of agriculture in the emissions of GHG. This study also establishes a baseline measurement that will be used to evaluate the success of the awareness and public education effort regarding climate change and GHG.
Tipo: Report Palavras-chave: Climate change; Greenhouse gas emissions; Emission targets; Kyoto protocol; National climate change process; Survey; Farm Management; Research Methods/ Statistical Methods.
Ano: 2003 URL: http://purl.umn.edu/53932
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