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| Registros recuperados: 41 | |
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| Silva, Laís Coêlho do Nascimento; Fernandes, André Luís Valverde; Oliveira, Wallace de. |
| The draining basins possess important paper in the landscape, therefore they are its modellers. For natural causes or mainly antrópicos factors, the disequilibrium of the basins have been accented gradual. The disordered occupation in the basin accents such disequilibria in the ground. Amongst the activities that cause degradation, the practical agriculturists, superpastoreiro and reforestation can be cited. For conservation of the ground the preservation will have to be understood and the development, in order to provide the greater for the biggest number and for the biggest period of time of the natural resources of renewable character well, which is the ground, the forests, the pastures, wild fauna e, in certain extension the water. The objective of... |
| Tipo: Article |
Palavras-chave: Images of satellite; Landscape; Remote sensoriamento.. |
| Ano: 2007 |
URL: http://hdl.handle.net/2315/117 |
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| Mendoza Olmos, Itzel. |
| Este trabajo se relaciona con los senderos como elementos para transcurrir a través de un paisaje determinado. Al recorrerlos, se aprecia e interpreta lo que se ve, se oye, se huele, se palpa e incluso, lo que se degusta. Este trabajo analiza los senderos de forma integral, por lo que en éste se encuentra información de paisaje, arquitectura de paisaje, escala, y turismo, entre otros aspectos relevantes. Se expone también aquí, una aproximación metodológica para el diseño y construcción de senderos a partir de la disciplina de la arquitectura de paisaje. En este trabajo se parte de los siguientes objetivos: a) conocer, revisar y proponer metodologías aplicables al diseño de senderos desde de la arquitectura de paisaje; b) plantear una aproximación... |
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Palavras-chave: Senderos; Paisaje; Arquitectura de paisaje; Metodología; Trails; Landscape; Landscape architecture; Methodology; Maestría Tecnológica; Arquitectura de paisaje. |
| Ano: 2013 |
URL: http://hdl.handle.net/10521/2052 |
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| Donovan, Shannon M; University of Idaho; shannon_donovan@yahoo.com; Looney, Chris; University of Idaho; clooney@vandals.uidaho.edu; Hanson, Thor; University of Idaho; thor@rockisland.com; Wulfhorst, J. D.; University of Idaho; jd@uidaho.edu; Eigenbrode, Sanford D; University of Idaho; sanforde@uidaho.edu; Jennings, Michael; The Nature Conservancy; mjennings@tnc.org; Johnson-Maynard, Jodi; University of Idaho; jmaynard@uidaho.edu. |
| The Palouse region of southeastern Washington State and an adjacent portion of northern Idaho is a working landscape dominated by agricultural production, with less than 1% of the original bunchgrass prairie remaining. Government agencies and conservation groups have begun efforts to conserve Palouse prairie remnants, but they lack critical information about attitudes and perceptions among local landowners toward biological conservation. Knowledge about the location and condition of native biological communities also remains sparse. Using a bioregional approach, we integrated data collected through biological surveys and social interviews to investigate relationships between biologically and socially meaningful aspects of the landscape. We combined GIS... |
| Tipo: Peer-Reviewed Reports |
Palavras-chave: Landscape; Participatory research; Spatial mapping; Biodiversity; Conservation; Private lands. |
| Ano: 2009 |
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| Malinga, Rebecka; Stockholm Resilience Centre, Stockholm University; rebecka.malinga@stockholmresilience.su.se; Gordon, Line J.; Stockholm Resilience Centre, Stockholm University; line.gordon@stockholmresilience.su.se; Lindborg, Regina; Department of Physical Geography and Quaternary Geology, Stockholm University; regina.lindborg@natgeo.su.se; Jewitt, Graham; Centre for Water Resources Research, Umgeni Water Chair of Water Resources Management, University of KwaZulu-Natal ; jewittg@ukzn.ac.za. |
| There is a growing interest in assessing ecosystem services to improve ecosystem management in landscapes containing a mix of different ecosystems. While methodologies for assessing ecosystem services are constantly improving, only little attention has been given to the identification of which ecosystem services to assess. Service selection is mostly based on current state of the landscape although many landscapes are both inherently complex and rapidly changing. In this study we examine whether scenario development, a tool for dealing with uncertainties and complexities of the future, gives important insights into the selection of ecosystem services in changing landscapes. Using an agricultural landscape in South Africa we compared different sets of... |
| Tipo: Peer-Reviewed Reports |
Palavras-chave: Agriculture; Complexity; Ecosystem services; Future; Landscape; Scenarios; Social-ecological systems; South Africa; Uncertainties. |
| Ano: 2013 |
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| Helming, Katharina; Leibniz-Centre for Agricultural Landscape Research (ZALF); khelming@zalf.de. |
| Ex ante impact assessment can help in structuring the analysis of human-environment interactions thereby supporting land use decision making for sustainable development. The contributions to this special feature focus on some of the challenges of making land use impact assessment operational for policy making. A total of nine papers deal with the needs and uses of assessment tools for policy making at the European level, with the value-based influence in scenario development, and with ex ante impact assessment studies in different contexts, spatial systems, and for different purposes and user groups. The concept of landscape multifunctionality was implicitly or explicitly employed as an integrating entity between socioeconomic and biogeophysical features... |
| Tipo: Peer-Reviewed Synthesis |
Palavras-chave: Impact assessment; Landscape; Land use; Multifunctionality; Science-policy interface. |
| Ano: 2011 |
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| Dale, Virginia H; Oak Ridge National Lab; dalevh@ornl.gov; Lowrance, Richard; USDA-ARS Southeast Watershed Research Laboratory; Richard.Lowrance@ars.usda.gov; Mulholland, Patrick; Oak Ridge National Laboratory; mulhollandpj@ornl.gov; Robertson, G Phillip; W.K. Kellogg Biological Station, Dept. of Crop and Soil Sciences, and Great Lakes Bioenergy Research Center; Robertson@kbs.msu.edu. |
| The establishment of bioenergy crops will affect ecological processes and their interactions and thus has an influence on ecosystem services provided by the lands on which these crops are grown. The regional-scale effects of bioenergy choices on ecosystem services need special attention because they often have been neglected yet can affect the ecological, social, and economic aspects of sustainability. A regional-scale perspective provides the opportunity to maximize ecosystem services, particularly with regard to water quality and quantity issues, and also to consider other aspects of ecological, social, and economic sustainability. We give special attention to cellulosic feedstocks because of the opportunities they provide. |
| Tipo: Peer-Reviewed Insight |
Palavras-chave: Bioenergy crops; Ecosystem services; Landscape; Management. |
| Ano: 2010 |
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| Silva,Laércio S.; Galindo,Izabel C. de L.; Gomes,Romário P.; Campos,Milton C. C.; Souza,Edivan R. de; Cunha,José M. da. |
| ABSTRACT Inadequate and intensive management of soils can promote changes in their chemical attributes and impair the quality of surface and groundwater, especially in hillside areas. Therefore, the aim of this study was to identify possible changes in soil and water chemical composition of hillside areas cultivated with horticulture. For this, chemical attributes of three soil depths (0-10, 10-30, and 30-60 cm) were determined in three hillside positions (upper, middle, and lower thirds) of five hillside and adjacent forest areas, as well as water from reservoirs for agricultural use and human consumption. Compared with the forest area, horticultural areas present soil with lower organic matter content and CEC, but higher values of pH, base saturation,... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Landscape; Environmental contamination; Management practices; Irrigation water. |
| Ano: 2018 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162018000300351 |
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| CASTRO, K. B. DE; MARTINS, E. de S.; GOMES, M. P.; REATTO, A.; LOPES, C. A.; PASSO, D. P.; LIMA, L. A. DE S.; CARDOSO, W. DOS S.; CARVALHO JUNIOR, O. A.; GOMES, R. A. T.. |
| Este trabalho apresenta a caracterização geomorfológica do município de Luís Eduardo Magalhães, BA, na escala 1:100.000. A metodologia utilizada para o mapeamento geomorfológico foi baseada no uso de imagens de altimetria Shuttlle Radas Topografhy Mission (SRTM), de técnicas de geoprocessamento e de trabalhos de campo. A geomorfologia foi caracterizada em três níveis taxonômicos: 1. nível: domínio morfoestrutural, composto pela cobertura sedimentar São Franciscana (100%); 2. nível: regiões geomorfológicas compostas pelas chapadas do São Francisco (28,7%) e 3. nível: unidades geomorfológicas, formado pelas unidades chapadas intermediárias (42%), topos (26%), frente de recuo erosivo (22%), planície intraplanáltica (7%) e veredas (3%). O mapeamento... |
| Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E) |
Palavras-chave: Bacia do São Francisco; Landscape; SRTM data; Geotechnology; São Francisco Basin.; Geomorfologia; Mapa; Relevo.; Brazil; Geomorphology; Topography.. |
| Ano: 2010 |
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/891209 |
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| Registros recuperados: 41 | |
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