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A Flexible Inventory Model for MSW Recycling AgEcon
Louis, Garrick; Shih, Jhih-Shyang.
Most of the United States have laws mandating the recycling of municipal solid waste (MSW). In order to comply, municipalities recycle quotas of materials, without regard to fluctuating prices. An inventory system is proposed that allows municipalities to be sensitive to materials prices as they recycle in accordance with state mandates. A dynamic model is developed; it uses historical secondary material prices as exogenous inputs to minimize the net present value of MSW recycling system cost. The model provides a cost-effective method for municipalities to achieve their MSW recycling targets. The savings is approximately $1.43 per ton of MSW generated based on total MSW management costs of $13.5 per ton. The model also allows one to investigate the...
Tipo: Working or Discussion Paper Palavras-chave: Municipal solid waste; Recycling; Inventory; Optimization; Environmental Economics and Policy; Q2.
Ano: 2002 URL: http://purl.umn.edu/10459
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A Limited Information Bayesian Forecasting Model of the Cattle SubSector AgEcon
Abidoye, Babatunde O.; Lawrence, John D..
The first step towards forecasting the price and output of the cattle industry is understanding the dynamics of the livestock production process. This study follows up on the Weimar and Stillman (1990) paper by using data from 1970 to 2005 to estimate the parameters that characterizes the cattle output supply. The model is then used to estimate forecast values for the periods 2006 and 2007. Bayesian limited information likelihood method is used to estimate the parameters when endogeneity exists between these variables. The forecasting ability of the model for a two-step ahead forecast for majority of the variables are relatively good and test statistic of the forecast are reported.
Tipo: Conference Paper or Presentation Palavras-chave: Cattle; Bayesian; Forecasting; Inventory; Slaughter; Agribusiness; Agricultural Finance; Financial Economics; Livestock Production/Industries; Marketing; Production Economics; Research Methods/ Statistical Methods.
Ano: 2009 URL: http://purl.umn.edu/53051
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A survey of the family Muscidae (Diptera) (except for Coenosiinae) from Mbaracayú forest, Paraguay. Repositório Alice
SCHUHLI, G. S. e; NIHEI, S. S.; CARVALHO, C. J. B. de.
A survey of the Muscid (Diptera) fauna of the Mbaracayú forest is presented. The forest is a UNESCO Biosphere Reserve located in Cuenca Alta del Río Jejuí, Canindeyú department, eastern Paraguay. The paper constitutes the first Muscid survey for Paraguay and contributes for the main priorities of the Paraguayan Plan Estratégico del Sistema Nacional de Áreas Silvestres Protegidas. The specimens were sampled in five different biomes within the park area during 1996. The sampling method employed continuous sampling with malaise traps. The survey accounted for 22 genera and 52 species, comprising four genera (Dolichophaonia Carvalho, Haematobia Le Peletier, Sarcopromusca Townsend, and Stomoxys Geoffroy) and 21 species not yet registered for Paraguay. The...
Tipo: Artigo em periódico indexado (ALICE) Palavras-chave: Inventory; Biodiversity; Upper Paraná River; Inventário; Biodiversidade; Alta cabeceira do Rio Paraná; Lista de espécies.
Ano: 2011 URL: http://www.alice.cnptia.embrapa.br/handle/doc/898041
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A survey of the family Muscidae (Diptera) (except for Coenosiinae) from Mbaracayú forest, Paraguay Rev. Soc. Entomol. Argent.
Schühli,Guilherme S.; Nihei,Silvio S.; Carvalho,Claudio J. B. de.
A survey of the Muscid (Diptera) fauna of the Mbaracayú forest is presented. The forest is a UNESCO Biosphere Reserve located in Cuenca Alta del Río Jejuí, Canindeyú department, eastern Paraguay. The paper constitutes the first Muscid survey for Paraguay and contributes for the main priorities of the Paraguayan Plan Estratégico del Sistema Nacional de Áreas Silvestres Protegidas. The specimens were sampled in five different biomes within the park area during 1996. The sampling method employed continuous sampling with malaise traps. The survey accounted for 22 genera and 52 species, comprising four genera (Dolichophaonia Carvalho, Haematobia Le Peletier, Sarcopromusca Townsend, and Stomoxys Geoffroy) and 21 species not yet registered for Paraguay. The...
Tipo: Info:eu-repo/semantics/report Palavras-chave: Inventory; Biodiversity; Upper Paraná River; Checklist.
Ano: 2011 URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S0373-56802011000100014
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ACTION RECOPLA - Inventaire et bancarisation des données de Géosciences Marines pour les façades Atlantique, Manche et Méditerranée ArchiMer
Gautier, Emeric; Kerjean, Mathieu; Satra Le Bris, Catherine; Bourillet, Jean-francois.
This report presents the inventory work realized for all the Marine Geoscience dept data acquired on the French continental shelf. It lists the bathymetric, seismic and backscattering data acquired, processed and interpreted in English Channel, Atlantic and Mediterranean. All the maps used for this inventory are available within the GIS "Manche Atlantique" and "Golfe du Lion".
Tipo: Text Palavras-chave: Inventaire; SIG; Manche; Atlantique; Méditerranée; Bathymétrie; Imagerie acoustique; Sismique; Données brutes; Traitées; Interprétées; GeoBIS; Inventory; GIS; Englsih Channel; Atlantic; Mediterranean Sea; Backscatter; Seismic; Raw; Processed; Interpreted data; GeoBIS.
Ano: 2010 URL: http://archimer.ifremer.fr/doc/00014/12558/9426.pdf
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Aquatic Coleoptera from El Cristal Natural Reserve (Santa Fe Province, Argentina) Rev. Soc. Entomol. Argent.
Macchia,Gabriel A.; Libonatti,María L.; Michat,Mariano C.; Torres,Patricia L. M..
A list of the aquatic Coleoptera collected in El Cristal Natural Reserve is presented. Seventy-seven species included in 35 genera and six families were recorded. Ten genera are first cited from Santa Fe Province: Copelatus Erichson, Anodocheilus Babington, Bidessodes Régimbart, Bidessonotus Régimbart, Pachydrus Sharp, Laccomimus Toledo & Michat (Dytiscidae), Mesonoterus Sharp (Noteridae), Pelonomus Erichson (Dryopidae), Chaetarthria Stephens and Paracymus Thomson (Hydrophilidae). In addition, 17 species are recorded for the first time from Santa Fe Province: Thermonectus succinctus (Aubé), Anodocheilus maculatus Babington, Bidessonotus obtusatus Régimbart, Pachydrus globosus (Aubé), P. obesus Sharp (Dytiscidae), Hydrocanthus paraguayensis...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Aquatic Coleoptera; Inventory; Humid Chaco; Biodiversity; Neotropical Region.
Ano: 2015 URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S0373-56802015000200002
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Aquatic Coleoptera from two protected areas of the Humid Chaco eco-region (Chaco Province, Argentina) Rev. Soc. Entomol. Argent.
Libonatti,María L.; Michat,Mariano C.; Torres,Patricia L. M..
A list of the species of aquatic Coleoptera inhabiting Chaco National Park and El Cachapé Wildlife Refuge, two protected areas located in the Humid Chaco eco-region, is presented for the first time. One hundred and twenty-two species included in 45 genera and 10 families were identified. Two species are new for Argentina: Ora atroapicalis Pic and Ora semibrunnea Pic (Scirtidae). Eleven genera (Dytiscidae: Anodocheilus Babington, Bidessonotus Régimbart, Hemibidessus Zimmermann; Noteridae: Mesonoterus Sharp, Notomicrus Sharp; Hydraenidae: Hydraena Kugelann, Gymnochthebius Orchymont; Hydrophilidae: Chasmogenus Sharp, Chaetarthria Stephens; Scirtidae: Ora Clark, Scirtes Illiger) and 41 species are first cited for Chaco Province. The high diversity of aquatic...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Aquatic Coleoptera; Inventory; Chaco National Park; El Cachapé Refuge; Neotropical Region.
Ano: 2013 URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S0373-56802013000200004
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Assessment of impacts from human activities on ecosystem components in the Bay of Biscay in the early 1990s ArchiMer
Lorance, Pascal; Bertrand, Jacques; Brind'Amour, Anik; Rochet, Marie-joelle; Trenkel, Verena.
The ecosystem-based approach to fisheries management and, more specifically, the European Marine Strategy Framework Directive require the assessment of the state and dynamics of an ecosystem in order to determine suitable management strategies. This paper takes an analytical approach to assess the state of the Bay of Biscay ecosystem in the early 1990s, chosen as a period of reference because key monitoring data series have been collected since then. To assess the state of the ecosystem, the pressures exerted by six broad categories of human activities were examined. A literature review of the ecosystem components was made and a component tree was tailored according to data availability. Data rich components were subdivided into subcomponents for their...
Tipo: Text Palavras-chave: Reference state; Ecosystem based management; Human pressure; Inventory; Atlantic Ocean.
Ano: 2009 URL: http://archimer.ifremer.fr/doc/00000/11164/7520.pdf
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Attractive baits for stingless bee workers (Apidae, Meliponini). Repositório Alice
SILVA, J. B. da; LEÃO, K. de S.; TEIXEIRA, J. C. da S.; MENEZES, C.; COSTA, C. A..
2012
Tipo: Resumo em anais de congresso (ALICE) Palavras-chave: Inventory; Conservation; Indian reservation; Attractive substance; Biodiversity.
Ano: 2012 URL: http://www.alice.cnptia.embrapa.br/handle/doc/951588
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Bat assemblage of Guaribas Biological Reserve, an Atlantic forest conservation unit in North-eastern Brazil: Results of a two-stage long-term survey Biological Sciences
Zeppelini, Caio Graco; Jerônimo, Isabela; Rego, Karlla Morganna da Costa; Fracasso, Maria Paula de Aguiar; Lopez, Luiz Carlos Serramo.
Inventories are the basis of every work with biodiversity, with increased importance due to the current environmental crisis. Bats are one of the most diverse groups of mammals, with high ecologic versatility and are good bioindicators to monitor environmental impacts. We performed a two-stage survey at an Atlantic Forest reserve in the State of Paraíba, the first stage registering 187 individuals of 24 species and the second stage, 1073 individuals of 11 species; the second stage’s richness being a subset of the first as pointed by the Mann-Whitney test. The second stage was more efficient in accumulating individuals, while the first accumulated species more efficiently. The diversity estimation (Chao 1) pointed that the survey was efficient in...
Tipo: Info:eu-repo/semantics/article Palavras-chave: 2.01.00.00-0; 2.04.00.00-4; 2.04.05.00-6 Chiroptera; Inventory; Diversity estimation; Species richness; Natalus stramineus taxonomia dos grupos recentes.
Ano: 2016 URL: http://periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/31248
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Contribution a la connaissance de la faune ichthyologique de la Mediterranee les blenniidae de la region de Villefranche-sur-Mer ArchiMer
Sardou, J.
A list of 16 Blennius living near by Villefranche-sur-Mer (15 in full strength sea water, and 1 in fresh water, in the Var river) is given. 6 of them were collected here for the first time. Radial and vertebral formula of 356 fishes among 18 spp of Blennius (14 fished at Villefranche and 4 spp from another place) are indicated.
Tipo: Text Palavras-chave: Mediterranean sea; Geographical distribution; Inventory; Blenniidei.
Ano: 1973 URL: http://archimer.ifremer.fr/doc/1973/publication-2165.pdf
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Crustacés profonds capturés aux casiers aux Antilles Françaises ArchiMer
Paulmier, Gerard; Paulmier, Gerard.
For several years the fishermen of the West Indies have directed their activities towards new fishing grounds, notably the bathyales zones adjacent to island plateaux up to approximately 1000 metres in depth. Explorations earned out since 1989 have shown that diverse crustacean populations could be exploited. However, populations and exploitable stocks arc not well known. The use of crustaceans traps as a fishing technique permits the capture of shellfish, shrimps and prawns of which at least six species could have commercial interest. The main objective of this work is do draw up an inventory of the principal commercial species as well as the accompanying species belonging to the subordres Decapoda macrura, anomura, brachyura, and to the orders Isopoda...
Tipo: Text Palavras-chave: Crabes; Langoustines; Crevettes; Profond; Crustacés; Inventaire; Antilles françaises; Crabs; Prawns; Shrimps; Depth; Crustaceas; Inventory; French Antillean.
Ano: 1993 URL: http://archimer.ifremer.fr/doc/1993/rapport-992.pdf
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Crustaces profonds captures aux casiers aux Antilles françaises - 1996 ArchiMer
Paulmier, Gerard.
For several years the fishermen of the West Indies have directed their activities towards new fishing grounds, notably the bathyales zones adjacent to island plateaux up to approximately 1000 metres in depth. Explorations carried out since 1989 have shown that diverse crustacean populations could be exploited. However, populations and exploitable stocks are not well known. The use of crustaceans traps as a fishing technique permits the capture of shellfish, shrimps and prawns of which at least six species could have commercial interest. The main objective of this work is do draw up an inventory of the principal commercial species as well as the accompanying species belonging to the subordres Decapoda macrura, anomura, brachyura and to the orders Isopoda...
Tipo: Text Palavras-chave: Crab; Prawn; Shrimp; Depth; Crustaceas; Inventory; French Antillean; Crabe; Langoustine; Crevette; Profond; Crustace; Inventaire; Antilles françaises.
Ano: 1996 URL: http://archimer.ifremer.fr/doc/1996/rapport-1543.pdf
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(CS)-C-137 inventory in sediment near the Rhone mouth: role played by different sources ArchiMer
Charmasson, S.
The low tidal range of the Mediterranean Sea and the high sediment load of the Rhone induce the formation of an important submarine delta. The Cs-137 inventory in sediment on a 480 km(2) area near the Rhone mouth reached 19.6 TBq in 1990. The spatial distribution of both sediment accumulation rates and (CS)-C-137 concentrations in this area confirm the existence of a spatially well-delimited zone, i.e. the prodelta, where both parameters are the highest. Thus, 40% of the total amount of Cs-137 stored in this 480 km(2) area was found within the prodelta (30 km(2)) in the close vicinity of the river mouth. This attests to the efficiency of the (CS)-C-137 trapping by the prodelta sediments. A study on the part the different (CS)-C-137 sources in the...
Tipo: Text Palavras-chave: Rhône; Méditerranée; Radioéléments; Sédiment; Inventaire; Rhone; Mediterranean Sea; Radionuclides; Sediment; Inventory.
Ano: 2003 URL: http://archimer.ifremer.fr/doc/00321/43266/42997.pdf
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Determining the site index of Teak (Tectona grandis L.) plantations in Tabasco, Mexico Ciencia e Investigación Agraria
Minoche,Djhon; Herrero,Celia; Dominguez-Dominguez,Marivel; Martinez-Zurimendi,Pablo.
Abstract Forest stand productivity is defined as the quantitative estimation of a specific area's potential to produce biomass over a determined period of time. The site index has been the predominant method used to evaluate forest stand productivity. Teak is one of the most accepted species within the international timber market due to the physical and aesthetic qualities of this wood. The aim of this study was to determine the site index of teak plantations. The study was conducted in teak plantations of Tabasco. Data were obtained from a network of 10 plantations consisting of 35 plots measured over four successive inventories (2003 to 2006). The data were fitted to five models, of which four were based on proposed finite difference equations and a...
Tipo: Journal article Palavras-chave: Finite difference equations; Forest productivity; Inventory; Non-integrated function; Validation.
Ano: 2017 URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-16202017000200154
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Diversity of aquatic insects and other associated macroinvertebrates in an arid wetland (Mendoza Province, Argentina) Rev. Soc. Entomol. Argent.
Ciocco,Néstor F..
The goal of this work was to expand the evaluation of diversity of aquatic insects and associated macroinvertebrates along the Bañado Carilauquen using hand net for water column and Petersen dredge for benthos. Additionally, we explored seasonal and spatial differences and similarities of macroinvertebrate assemblages’ qualitative composition. Samplings were conducted seasonally in five reaches of the Bañado Carilauquen, from headwaters to outlet. A total of 47 taxa were identified; 37 of them were insects, mainly Coleoptera, Diptera and Hemiptera, in this order. Macroinvertebrate composition was more conditioned by the spatial than the seasonal variable at the ends of the gradient. Three faunal groupings were detected: headwaters, middle reach...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Macrofauna; Lentic habitats; Inventory; Spatial and seasonal variations; Ramsar site.
Ano: 2013 URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S0373-56802013000100005
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Effect of plant canopy shape and flowers on plant count accuracy using remote sensing imagery CIGR Journal
Leiva, Josue Nahun; Robbins, J.; Saraswat, D.; She, Y.; Ehsani, R..
Separate experiments were conducted to evaluate the effect of plant canopy shape and presence of flowers on counting accuracy of container-grown plants.  Images were taken at 12 m above the ground.  Two species of juniper (Juniperus chinensis L. ‘Sea Green’ and Juniperus horizontalis Moench ‘Plumosa Compacta’) were selected to evaluate plant shape and Coral Drift ® rose (Rosa sp. ‘Meidrifora’) was used to evaluate the presence of flowers on plant count.  Counting algorithms were trained using Feature Analyst (FA).  Total counting error, false positives and unidentified plants were reported. There was no difference between all variables measured when an algorithm trained with an image displaying regular or irregular plant canopy shape was applied to images...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Agirculture; Horticulture; Remote sensing nursery plants; Vegetation; Inventory; Feature analyst.
Ano: 2016 URL: http://www.cigrjournal.org/index.php/Ejounral/article/view/3555
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Effects of Supply Chain Management for Food and Grocery Companies AgEcon
Dooley, Frank J.; Martens, Bobby J.; Blomeke, Phillip.
Mass merchandisers’ entry into food retailing threatens traditional grocers’ market share. In response, traditional grocers and food manufacturers adopted Efficient Consumer Response (ECR) as an industry-wide set of supply chain management strategies that focused on cutting costs and improving product assortment, thereby improving inventory and financial performance levels. However, research findings and trade press reports question whether adopting supply chain management strategies will achieve these goals. The results of this analysis strongly support the proposition that the adoption of an ECR strategy pays off. However, the growth in profit does not appear to come from improved performance for traditional inventory measures. The driving force...
Tipo: Conference Paper or Presentation Palavras-chave: Efficient Consumer Response; Supply chain management; Inventory; Cash conversion cycles; Financial performance; Grocery; Food manufacturing; Financial Economics; Industrial Organization.
Ano: 2009 URL: http://purl.umn.edu/49399
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Estudos fito-ecológicos do Trópico Úmido brasileiro: aspectos fitossociológicos de mata sobre latossolo amarelo em Capitão Poço, Pará. Infoteca-e
DANTAS, M.; RODRIGUES, I. A.; MÜLLER, N. R. M..
1980
Tipo: Séries anteriores (INFOTECA-E) Palavras-chave: Planta; Ecologia; Botanica; Inventario; Latossolo Amarelo; Campo experimental de Capitao Poco; Pará; Amazonia; Brasil; Plant; Ecology; Botany; Inventory; Yellow latosol.
Ano: 1980 URL: http://www.infoteca.cnptia.embrapa.br/handle/doc/376819
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Growth and yield of a tropical rain forest of the brazilian Amazon 13 years after logging. Repositório Alice
SILVA, J. N. M.; CARVALHO, J. O. P. de; LOPES, J. do C. A.; ALMEIDA, B. F. de; COSTA, D. H. M.; OLIVEIRA, L. C. de.
Foram reavaliados o incremento em diâmetro, a produção volumétrica, o recrutamento e a mortalidade em um experimento silvicultural na Floresta Nacional do Tapajós, Estado do Pará, Brasil, 13 anos após a exploração. A floresta foi deixada regenerando sem tratamentos silviculturais para estudar o comportamento do povoamento em função desta abordagem de manejo. Trinta e seis parcelas permanentes foram estabeleci das em 1981 para monitorar o desenvolvimento da floresta, sendo medidas seis vezes desde então. Observou-se o comportamento do povoamento em três períodos, 1981-1987, 1987-1992 e 1981-1992. O incremento em diâmetro decresceu de 0,4 cm.ano ", para 0,2 cm.ano " do primeiro para o segundo período, neste, sendo similar às taxas de crescimento encontradas...
Tipo: Artigo em anais de congresso (ALICE) Palavras-chave: Produtividade florestal; Forest; Inventory; Specie; Growth; Yield; Diameter growth; Volume growth; Forest dynamics; Crescimento; Espécie; Floresta; Inventário; Mortality.
Ano: 1993 URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/396448
Registros recuperados: 33
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