Consulta: subjectFacets:"Agricultural land"
Registros recuperados: 21
Data/hora: 02/06/2024 16:06:56

Avaliação de modelos pelo método da curva média para a construção de curvas de índice de sítio para Tectona grandis L. f.
Provedor de dados: 14
Autores: FIGUEIREDO, E. O.
Este estudo objetivou, por meio da curva média, avaliar o desempenho de modelos na classificação de sítio mais estável para as árvores dominantes de três povoamentos de Tectona grandis L.f., com idade entre 6 e 10 anos, na microrregião do Baixo Rio Acre, no Estado do Acre. Foram testados 15 modelos lineares e não-lineares, e avaliada a performance dos modelos pelas estatísticas: coeficiente de determinação (R2), média dos resíduos, erro padrão residual, erro percentual, gráfico de distribuição dos resíduos e estabilidade total de classificação das parcelas. A estabilidade da equação foi medida por meio do desvio padrão das classificações de sítio, nas diversas idades, para cada parcela. Todos os modelos testados apresentaram boas estatísticas de precisão,...
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Teak; Sempre Verde; São Francisco I; São Francisco II; Rio Branco (AC); Acrelândia (AC); Acre; Amazônia Ocidental; Western Amazon; Amazonia Occidental; Análisis estadístico; Terreno agrícola.; Crecimiento de planta; Factores ambientales; Madera tropical; Essência florestal; Teca; Tectona grandis; Condição ambiental; Propriedade rural; População de planta; Fator de crescimento; Análise estatística; Flora.; Tropical wood; Environmental factors; Agricultural land; Plant growth; Statistical analysis.
Ano: 2005
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/511251

O que é uma fazenda pantaneira sustentável (boa) para você?
Provedor de dados: 14
Autores: SANTOS, S. A.; LIMA, H. P. de; MASSRUHA, S. M. F. S.; ABREU, U. G. P. de; TOMAS, W. M.; SALIS, S. M. de; CARDOSO, E. L.; OLIVEIRA, M. D. de; SOARES, M. T. S.; SANTOS JUNIOR, A. dos; OLIVEIRA, L. O. F. de; CALHEIROS, D. F.; CRISPIM, S. M. A.; SORIANO, B. M. A.; AMANCIO, C. O. da G.; NUNES, A. P.; PELLEGRIN, L. A.
O principal objetivo da pesquisa foi o desenvolvimento de uma ferramenta simples para avaliar e monitorar a sustentabilidade das fazendas do Pantanal.
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Fazenda pantaneira; Desenvolvimento Sustentável; Fazenda; Environmental sustainability; Agricultural land.
Ano: 2017
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1073618

O papel da pesquisa científica na caracterização dos agro-ecossistemas e de suas relações com o processo produtivo no tropico Semi-Árido.
Provedor de dados: 14
Autores: MIRANDA, E. E. de.
Desenvolver a agricultura ou os agricultores: Um novo papel para a pesquisa cientfica e tecnologica. Metodos de caracterizacao dos agro-ecossistemas e suas relações com o processo produtivo.
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Agrossistema; Processo produtivo; Diagnostico participativo.; Ecologia; Agricultura; Agricultura Familiar; Agricultura Sustentável; Agricultor; Desenvolvimento Agrícola; Desenvolvimento Rural; Desenvolvimento Social; Desenvolvimento Socio-Econômico.; Agricultural research; Agricultural resources.; Agricultural land; Agricultural management; Agricultural policy; Agricultural runoff; Agricultural economics.
Ano: 1984
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/127528

Where are the trees outside forest in Brazil?
Provedor de dados: 190
Autores: de Foresta, Hubert.
Trees outside forests (ToF) is often a misunderstood category. This is the case in Brazil as shown by the lack of data on ToF reported until now by the country. In this article, ToF are understood in relation to the FAO definition of forest because it is the definition used in Brazil for the National Forest Inventory. I provide a definition of ToF, detail the main sets as inferred from this definition, propose to focus on a category of ToF as an efficient and realistic first step towards the assessment of ToF countrywide, and I illustrate the diversity of ToF-based systems in Brazil, from relatively isolated trees in agroforestry fields to dense mixed tree formations that cannot be distinguished from forests on satellite images. A recent publication has...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Tree and Forest Assessment Assessment; Agricultural land; Urban areas Estimativa; Terra agrícola; Áreas urbanas.
Ano: 2017
URL: http://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/1390

Hedonic Valuation of Ecosystem Services Using Agricultural Land Prices
Provedor de dados: 31
Autores: Ma,   Shan.
Agriculture, an ecosystem transformed by humans for the purpose of supplying food, fiber and biofuel, can provide people a host of benefits, or ecosystem services (ES). While markets exist for farm products, many of today’s central agro-environmental policy concerns are related to ES that lack complete markets, such as regulating ES and recreational, aesthetic and cultural ES. Valuation of non-marketed ES linked to agriculture is needed to improve their utilization and efficient provision. Some ES that facilitate agricultural production or provide natural amenities can be perceived by people through various natural resources and landscapes on farmlands and surrounding areas. One indirect way to measure the value of ES is via what people pay for the lands...
Tipo: Thesis or Dissertation
Palavras-chave: Agricultural land; Hedonic; Ecosystem services; Sales price; Appraisal value; GIS.; Environmental Economics and Policy; Q24; Q51; Q57.
Ano: 2010
URL: http://purl.umn.edu/59321

The Hungarian land market after EU Accession
Provedor de dados: 31
Autores: Biro,   Szabolcs.
Besides its natural potential, Hungarian agriculture's major current advantage is low land prices and rental fees. Economic theory suggests that as Hungarian economic performance approaches the EU average, production costs will also become equal. Increasing land prices, generated by higher rentals fees, will mean landowners continually remove more agricultural income and Hungary’s competitive advantage will dwindle. Moreover, subsequent capital withdrawal will lead to weaker agricultural investments. The aim of land policy is to assist the land use of those farmers who make a living from agricultural production. To increase competitiveness one needs income security and policy efficiency meshing land ownership with land use for those farms wishing to...
Tipo: Journal Article
Palavras-chave: Agricultural land; Volume of land market transactions; Land prices; Land rents; Land Economics/Use.
Ano: 2008
URL: http://purl.umn.edu/46662

Results of the North Dakota Land Valuation Model for the 2010 Agricultural Real Estate Assessment
Provedor de dados: 31
Autores: Aakre,   Dwight G.; Haugen,   Ronald H.
This report summarizes the 2010 results of the North Dakota Land Valuation Model. The model is used annually to estimate average land values by county, based on the value of production from cropland and non-cropland. The county land values developed from this procedure form the basis for the 2010 valuation of agricultural land for real estate tax assessment. The average all agricultural land value from this analysis is multiplied by the total acres of agricultural land on the county abstract to determine each county’s total agricultural land value for taxation purposes. The State Board of Equalization compares this value with the total value assessed to agricultural property in each county. Each county is required by state statute to assess a total value...
Tipo: Report
Palavras-chave: Land valuation; Real estate assessment; Agricultural land; Agribusiness; Agricultural Finance; Land Economics/Use.
Ano: 2010
URL: http://purl.umn.edu/98133

RESULTS OF THE NORTH DAKOTA LAND VALUATION MODEL FOR THE 2005 AGRICULTURAL REAL ESTATE ASSESSMENT
Provedor de dados: 31
Autores: Vreugdenhil,   Harvey G.; Aakre,   Dwight G.
This report summarizes the 2005 results of the North Dakota Land Valuation Model. The model is used annually to estimate average land values by county, based on the value of production from cropland and non-cropland. The county land values developed from this procedure form the basis for the 2005 valuation of agricultural land for real estate tax assessment. The average “"all land value"” from this analysis is multiplied by the total acres of agricultural land on the county abstract to determine each county'’s total agricultural land value for taxation purposes. The State Board of Equalization compares this value with the total value assessed to agricultural property in each county. Each county is required by state statute to assess a total value of...
Tipo: Working or Discussion Paper
Palavras-chave: Land valuation; Real estate assessment; Agricultural land; Land Economics/Use.
Ano: 2005
URL: http://purl.umn.edu/23672

SELECTION OF AGRICULTURAL LAND FOR MULTIFUNCTIONAL AGRICULTURE
Provedor de dados: 31
Autores: Novkovic,   Nebojsa; Somodji,   Sandor; Matkovic,   Milenko.
The modern concept of rural development implies the use of agricultural resources, primarily agricultural land, for other (nonagricultural) activities besides its agricultural purpose. The integral aim of this concept of rural development is the maximization of economic results, besides the sustainable development of rural areas, environmental protection and the production of strategic (staple) agricultural products. The objective of this paper is to define the general, theoretical, quantitative model for the determination of the size and quality of agricultural land which, considering the above-mentioned demands (criteria), is optimal for the utilization in agricultural production in certain regions. The remaining agricultural land would be available for...
Tipo: Journal Article
Palavras-chave: Agricultural land; Optimization model; Use for non-agricultural purpose; Agricultural and Food Policy; Land Economics/Use.
Ano: 2010
URL: http://purl.umn.edu/91111

A FÖLBÉRLETI DÍJ ÉS A FÖLD ÁRÁNAK ALAKULÁSA
Provedor de dados: 31
Autores: Marsalek,   Sandor; Deme,   Pal; Szabo,   Ferenc; Hagen,   Istvan Zsombor.
A Gyöngyösi Kistérségben végzett felmérés tapasztalatai azt mutatták, hogy élénkült a kistérség földpiaca. A földbérleti díjak és árak egyaránt emelkedő tendenciát mutattak, szélsőséges ingadozások mellett. A vizsgált időszakban ér-tékesítettek termőföldet hektáronként 80 ezer forintért és 4,5 millió forintért is. Egyszerre van jelen a földtől való mindenáron való szabadulás és a vétel szándé-ka. A jövőre nézve a földár és a haszonbérleti díj növekedése várható, de ez az EU átlag alatt alakul hosszabb távon is. A föld birtoklása – helyzetétől függően – a jövőben kimagasló hozamot biztosíthat, és várhatóan meghaladja a lekötött bankbetétek hozamát, sőt esetenként extraprofit is elérhető. A termelőeszközök közül ma már csak a földingatlan és a munkaerő...
Tipo: Journal Article
Palavras-chave: Termőföld; Földpiac; Földbérlet; Földért életjáradék; Agricultural land; Land market; Land rental; Life annuity for land; Land Economics/Use.
Ano: 2007
URL: http://purl.umn.edu/57662

NORTH DAKOTA LAND VALUATION MODEL
Provedor de dados: 31
Autores: Aakre,   Dwight G.; Saxowsky,   David M.; Vreugdenhil,   Harvey G.
The North Dakota Land Valuation Model was created by the North Dakota Legislature in the early 1980s. This model is used to estimate the value of agricultural land based on productivity for purposes of real estate tax assessment. Prior to this change, agricultural real estate was assessed based on market values.  This model is used to estimate the average value per acre of cropland and non-cropland, by county, based on the value of crops and livestock produced on these lands. An average value per acre for all agricultural land in each county is calculated by weighting the value of cropland and non-cropland.  This paper describes how the model is constructed, how values are calculated, and what factors impact changes in land values.
Tipo: Working or Discussion Paper
Palavras-chave: Land valuation; Real estate assessment; Agricultural land; Capitalization rate; Land Economics/Use.
Ano: 2003
URL: http://purl.umn.edu/23671

Kiút az integrált agrártermelés modellje
Provedor de dados: 31
Autores: Gazdag,   Laszlo.
A termőföld csak akkor marad magyar kézben, ha tulajdonosának megfelelő jövedelmet, létbiztonságot nyújt. Ha ez elmarad, akkor az „istenadta föld” át fog menni külföldiek kezébe, bármilyen jogszabályokat is hozzunk! A tőkeerős, megfelelő méretű családi farm és a szuverén földtulajdonosok szövetkezése útján létrehozott, működtetett szövetkezeti nagyüzem lehet erre együtt, egymás mellett a garancia. Különben a kisüzem elbukik és földje átmegy a külföldi tőkeerős agrárvállalkozók kezé¬be, és akkor a magyar agrártermelő bérmunkásként dolgozhat a külföldi kézben levő árutermelő latifundiumokon!  ------------------------------------------------------ Agricultural land cannot remain in Hungarian ownership, unless it can provide to land owners adequate income and...
Tipo: Journal Article
Palavras-chave: Termőföld; Szövetkezés; Integrált agrártermelés; Agricultural land; Co-operatives; Integrated agricultural production; Crop Production/Industries; Farm Management; Land Economics/Use.
Ano: 2010
URL: http://purl.umn.edu/99179

RESULTS OF THE NORTH DAKOTA LAND VALUATION MODEL FOR THE 2006 AGRICULTURAL REAL ESTATE ASSESSMENT
Provedor de dados: 31
Autores: Aakre,   Dwight G.; Vreugdenhil,   Harvey G.
This report summarizes the 2006 results of the North Dakota Land Valuation Model. The model is used annually to estimate average land values by county, based on the value of production from cropland and non-cropland. The county land values developed from this procedure form the basis for the 2006 valuation of agricultural land for real estate tax assessment. The average "all land value" from this analysis is multiplied by the total acres of agricultural land on the county abstract to determine each county's total agricultural land value for taxation purposes. The State Board of Equalization compares this value with the total value assessed to agricultural property in each county. Each county is required by state statute to assess a total value of...
Tipo: Working or Discussion Paper
Palavras-chave: Land valuation; Real estate assessment; Agricultural land; Land Economics/Use.
Ano: 2006
URL: http://purl.umn.edu/23654

RESULTS OF THE NORTH DAKOTA LAND VALUATION MODEL FOR THE 2004 AGRICULTURAL REAL ESTATE ASSESSMENT
Provedor de dados: 31
Autores: Aakre,   Dwight G.; Vreugdenhil,   Harvey G.
This report summarizes the 2004 results of the North Dakota Land Valuation Model. This model is used annually to estimate average land values by county, based on the value of production from cropland and non-cropland. The county land values developed from this procedure form the basis for the 2004 valuation of agricultural land for real estate tax assessment. The average all land value from this analysis is multiplied by the total acres of agricultural land on the county abstract to determine each county's total agricultural land value for taxation purposes. The State Board of Equalization compares this value with the total value assessed to agricultural property in each county. Each county is required by state statute to assess a total value of...
Tipo: Working or Discussion Paper
Palavras-chave: Land valuation; Real estate assessment; Agricultural land; Land Economics/Use.
Ano: 2004
URL: http://purl.umn.edu/23666

SELECTION OF AGRICULTURAL LAND FOR MULTIFUNCTIONAL AGRICULTURE - QUANTITATIVE MODEL
Provedor de dados: 31
Autores: Novkovic,   Nebojsa; Somodji,   Sandor; Matkovic,   Milenko.
The modern concept of rural development implies the use of agricultural resources, primarily agricultural land, for other (non-agricultural) activities besides its agricultural purpose. The integral aim of this concept of rural development is the maximization of economic results, besides the sustainable development of rural areas, environmental protection and the production of strategic (staple) agricultural products. The objective of this paper is to define the general, theoretical, quantitative model for the determination of the size and quality of agricultural land which, considering the above-mentioned demands (criteria) is optimal for the utilization in agricultural production in certain regions. The remaining agricultural land would be available for...
Tipo: Conference Paper or Presentation
Palavras-chave: Agricultural land; Optimization model; Use for non-agricultural purpose; Agribusiness; Land Economics/Use; Research Methods/ Statistical Methods.
Ano: 2009
URL: http://purl.umn.edu/57504

Results of the North Dakota Land Valuation Model for the 2011 Agricultural Real Estate Assessment
Provedor de dados: 31
Autores: Aakre,   Dwight G.; Haugen,   Ronald H.
This report summarizes the 2011 results of the North Dakota Land Valuation Model. The model is used annually to estimate average land values by county, based on the value of production from cropland and non-cropland. The county land values developed from this procedure form the basis for the 2011 valuation of agricultural land for real estate tax assessment. The average value for all agricultural land in a county from this analysis is multiplied by the total acres of agricultural land on the county abstract to determine each county’s total agricultural land value for taxation purposes. The State Board of Equalization compares this value with the total value assessed to agricultural property in each county. Each county is required by state statute to assess...
Tipo: Report
Palavras-chave: Land valuation; Real estate assessment; Agricultural land; Farm Management; Land Economics/Use.
Ano: 2011
URL: http://purl.umn.edu/115560

Comparison of Land Use Area Estimates from Three Different Data Sources for the Upper Mississippi River Basin
Provedor de dados: 31
Autores: Chinnisamy,   Santhi; Gassman,   Philip W.; Secchi,   Silvia; Srinivasan,   Raghavan.
This study presents the results of comparing land use estimates between three different data sets for the Upper Mississippi River Basin (UMRB). The comparisons were performed between the U.S. Department of Agriculture (USDA) Natural Resource Conservation Service (NRCS) National Resource Inventory (NRI), the U.S. Geological Survey (USGS) National Land Cover Data (NLCD) database, and a combined USDA National Agricultural Statistics Service (NASS) Agricultural Census – NLCD dataset created to support applications of the Hydrologic Unit Model for the U.S. (HUMUS). The comparison was performed for 1992 versions of the datasets because that was the only consistent year available among all three data sources. The results show that differences in land use area...
Tipo: Report
Palavras-chave: Agricultural land; Cropland; HUMUS; Land use area estimates; NLCD; Non-agricultural land; NRI; UMRB; Water quality modeling.; Land Economics/Use; Research Methods/ Statistical Methods; Resource /Energy Economics and Policy.
Ano: 2008
URL: http://purl.umn.edu/6332

RESULTS OF THE NORTH DAKOTA LAND VALUATION MODEL FOR THE 2007 AGRICULTURAL REAL ESTATE ASSESSMENT
Provedor de dados: 31
Autores: Aakre,   Dwight G.; Vreugdenhil,   Harvey G.
This report summarizes the 2007 results of the North Dakota Land Valuation Model. The model is used annually to estimate average land values by county, based on the value of production from cropland and non-cropland. The county land values developed from this procedure form the basis for the 2007 valuation of agricultural land for real estate tax assessment. The average "all land value" from this analysis is multiplied by the total acres of agricultural land on the county abstract to determine each county's total agricultural land value for taxation purposes. The State Board of Equalization compares this value with the total value assessed to agricultural property in each county. Each county is required by state statute to assess a total value of...
Tipo: Report
Palavras-chave: Land valuation; Real estate assessment; Agricultural land; Land Economics/Use.
Ano: 2007
URL: http://purl.umn.edu/7638

RESULTS OF THE NORTH DAKOTA LAND VALUATION MODEL FOR THE 2003 AGRICULTURAL REAL ESTATE ASSESSMENT WITH THE REVISED CAPITALIZATION RATE
Provedor de dados: 31
Autores: Aakre,   Dwight G.; Vreugdenhil,   Harvey G.
This report summarizes the results of the North Dakota Land Valuation Model using a capitalization rate of 9.5 percent. The 2003 North Dakota Legislature amended the statute that defines the capitalization rate to be used in this analysis. This legislative change places a  minimum of 9.5 percent for the capitalization rate if the calculated value falls below this level. For 2003, the capitalization rate formula yielded a rate of 8.53 percent, thus the minimum of 9.5 percent was used.  This model is used annually to estimate average land values by county, based on the value of production from the land. The county land values developed from this procedure form the basis for the 2003 valuation of agricultural land for real estate tax assessment. The average...
Tipo: Working or Discussion Paper
Palavras-chave: Land valuation; Real estate assessment; Agricultural land; Land Economics/Use.
Ano: 2003
URL: http://purl.umn.edu/23668

NORTH DAKOTA LAND VALUATION MODEL
Provedor de dados: 31
Autores: Aakre,   Dwight G.; Saxowsky,   David M.; Vreugdenhil,   Harvey G.
North Dakota agricultural land is valued for property tax purposes as the capitalized value of the landowner's share of gross revenue. This paper describes the data sources, assumptions, and current issues relative to operating the model.     Note: Machine readable file does not include the 4 appendix pages-- contact authors for more information.
Tipo: Working or Discussion Paper
Palavras-chave: Agricultural land; Cropland; Tax; Assessed value; Valuation; Capitalization; Land value Note; Land Economics/Use.
Ano: 1997
URL: http://purl.umn.edu/23083

Major Uses of Land in The United States, 2002
Provedor de dados: 31
Autores: Lubowski,   Ruben N.; Vesterby,   Marlow; Bucholtz,   Shawn; Baez,   Alba; Roberts,   Michael J.
This publication presents the results of the latest (2002) inventory of U.S. major land uses, drawing on data from the Census, public land management and conservation agencies, and other sources. The data are synthesized by State to calculate the use of several broad classes and subclasses of agricultural and nonagricultural land over time. The United States has a total land area of nearly 2.3 billion acres. Major uses in 2002 were forest-use land, 651 million acres (28.8 percent); grassland pasture and range land, 587 million acres (25.9 percent); cropland, 442 million acres (19.5 percent); special uses (primarily parks and wildlife areas), 297 million acres (13.1 percent); miscellaneous other uses, 228 million acres (10.1 percent); and urban land, 60...
Tipo: Report
Palavras-chave: Land use; Land-use change; Agricultural land; Nonagricultural land; Cropland; Forest-use land; Forestland; Pasture; Rangeland; Rural residential land; Special uses; Urban land; Land Economics/Use.
Ano: 2006
URL: http://purl.umn.edu/7203