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| Registros recuperados: 45 | |
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| Chicati, Marcelo Luiz; UEM; Nanni, Marcos Rafael; UEM; Cézar, Everson; UEM; Demattê, José Alexandre Melo; Escola Superior de Agricultura “Luiz de Queiroz”; Oliveira, Roney Berti de; UEM. |
| O objetivo deste trabalho foi integrar, em uma base de dados geoespacial, informações a respeito da distribuição dos solos na paisagem, bem como de seus atributos dentro de uma Reserva Particular do Patrimônio Natural (RPPN), situada no município de Lobato, Estado do Paraná. Todas as características de aspecto físico e morfológico obtidas foram incorporadas em um Sistema de Informações Geográficas (SIG). Diante dos dados das análises e do estudo de sua distribuição espacial, as unidades fisiográficas passaram a constituir unidades resultando na produção de mapas. |
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Palavras-chave: 5.02.01.07-7 Solos Florestais sensoriamento remoto; Espacialização; Paisagem remote sensing; Spatialization; Landscape. |
| Ano: 2008 |
URL: http://periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/5973 |
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| Klein, Ricardo Pablo; Somavilla, Alexandre; Köhler, Andreas; Cademartori, Cristina Vargas; Forneck, Eduardo Dias. |
| Wasps, important agents for the control of insect population, have been scantily studied in the Brazilian State of Rio Grande do Sul. Current study investigates monthly variations of social wasps in microhabitats within a forest-agriculture mosaic. Samples were collected between February 2013 and February 2014, through active search and baited traps made from 2 L transparent PET bottles, in five microhabitats, namely, forest, monoculture, polyculture and the edges between the forest fragment and monoculture and polyculture, in the municipality of Doutor Maurício Cardoso. Statistical tests, similarity indices, dominance and constancy as well as PCoA were used for data analysis to group the collection. A total of 953 specimens were collected, distributed... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: 2.05.02.00-1 forest fragment; Landscape; Northwest; Pesticides; Polyculture; Seasons.. |
| Ano: 2015 |
URL: http://periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/27853 |
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| SALOMÃO,NATÁLIA V.; MACHADO,EVANDRO L.M.; PEREIRA,RAFAELLA S.; FERNANDES,GERALDO W.; GONZAGA,ANNE P.D.; MUCIDA,DANIELLE P.; SILVA,LEOVANDES S. DA. |
| Abstract The theory of landscape ecology applied to the methods of spatial analysis helps to understand changes in the structure of forest remnants. In view of this theory, the objective of the present study was to analyze the structure of a fragmented area between the years 1979 and 2015 through calculation of landscape metrics for arboreal, shrubby and herbaceous vegetation classes. Vegetation classes were classified with visits to the field, interpretation of aerial photographs from 1979 and supervised classification of Landsat 8 from 2015. The metrics calculated for each class were area and total number of fragments, total edge and average connectivity among the fragments. The analysis of structure found that it changed negatively due to an increase in... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Landscape; Ecology; Tree; Shrub; Herb; Metrics. |
| Ano: 2018 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652018000703353 |
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| Tubelis,Dárius Pukenis. |
| In the Cerrado, veredas are linear physiognomies that occur on hydromorphic soil usually along narrow water courses. They often growth on flat terrain or near headwaters. They are characterised by the abundance of buriti palms (Mauritia flexuosa) that growth over other trees, numerous shrubs and a dense herbaceous stratum. Despite being common landscape elements through the Cerrado's extension, the use of veredas by birds has not been examined in detail. This study aimed to review studies of birds and veredas in the Cerrado. Publications (n = 25) reported the use of veredas by 261 bird species. Only 13 of them had aspects of their biology (reproduction and feeding) studied in detail. Veredas are poorly used by Cerrado's endemic species, but are the major... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Grassland; Landscape; Mauritia; Savanna; Wetland. |
| Ano: 2009 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1676-06032009000300031 |
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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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| 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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| 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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| Registros recuperados: 45 | |
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