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Rune Michaelis, H. Christian Hass, Svenja Papenmeier and Karen H. Wiltshire
Stony grounds form important habitats in the marine environment, especially for sessile benthic organisms. For the purpose of habitat demarcation and monitoring, knowledge of the position and abundance of individual stones is necessary. This is especiall...
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Peter Feldens, Alexander Darr, Agata Feldens and Franz Tauber
Boulders provide ecologically important hard grounds in shelf seas, and form protected habitats under the European Habitats Directive. Boulders on the seafloor can usually be recognized in backscatter mosaics due to a characteristic pattern of high backs...
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Vicente de Paula Sousa Júnior, Javier Sparacino, Giovana Mira de Espindola and Raimundo Jucier Sousa de Assis
Remote sensing is valuable for estimating aboveground biomass (AGB) stocks. However, its application in agricultural and pasture areas is limited compared with forest areas. This study quantifies AGB in agriculture?pasture mosaics within Brazil?s Campo M...
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Innias Miguel Cadena Gonzalez,M. Vergel,,Julio Alfredo Delgado Rojas. Universidad Francisco de Paula Santander, Colombia
Pág. 193 - 197
La investigación tiene por objeto geometrizar indicadores del espacio público. A partir de una metodología de diseño geométrica se generaron teselas que respondieran a la lógica matemática, y conservara un carácter artístico asociado a la cul...
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Peter Feldens, Inken Schulze, Svenja Papenmeier, Mischa Schönke and Jens Schneider von Deimling
Backscatter mosaics based on a multi-frequency multibeam echosounder survey in the continental shelf setting of the North Sea were compared. The uncalibrated backscatter data were recorded with frequencies of 200, 400 and 600 kHz. The results showed that...
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Gábor Timár
Map mosaics of the First Military Survey showing Lower Austria and Hungary (two separate zones and coordinate systems of 1:28,800 survey sections) were georeferenced. Compared to the previous fitting carried out in the framework of the publicly available...
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Jirí Krejcí and Jirí Cajthaml
The article deals with a comprehensive information system of the historic Vltava River valley. This system contains a number of resources, which are described. For old maps, which are the basis of the whole system, their georeferencing and potential prob...
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George T. Raber and Steven R. Schill
In the effort to design a more repeatable and consistent platform to collect data for Structure from Motion (SfM) monitoring of coral reefs and other benthic habitats, we explore the use of recent advances in open source Global Positioning System (GPS)-g...
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Gustav Kågesten, Dario Fiorentino, Finn Baumgartner and Lovisa Zillén
Predefined classification schemes and fixed geographic scales are often used to simplify and cost-effectively map the spatial complexity of nature. These simplifications can however limit the usefulness of the mapping effort for users who need informatio...
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Giuseppe Masetti, Larry Alan Mayer and Larry Guy Ward
A robust and flexible technique to segment seafloor acoustic mapping data by analyzing co-located bathymetric digital elevation models and acoustic backscatter mosaics is presented. The algorithm first uses principles of topographic openness, pattern rec...
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Giuseppe Masetti, Larry Alan Mayer and Larry Guy Ward
A robust and flexible technique to segment seafloor acoustic mapping data by analyzing co-located bathymetric digital elevation models and acoustic backscatter mosaics is presented. The algorithm first uses principles of topographic openness, pattern rec...
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Cecep Kusmana
Pág. 47
Forest is a renewable resources having various benefits including products, environmental services and beautifulness of landscape. Therefore, forest must be managed using sustainable based principle to produce sustainably the maximum benefit. Howevere, t...
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Ahmed Sewify, Maria Antico, Marian Steffens, Jacqueline Roots, Ashish Gupta, Kenneth Cutbush, Peter Pivonka and Davide Fontanarosa
A protocol is proposed to acquire a tomographic ultrasound (US) scan of the musculoskeletal (MSK) anatomy in the rotator cuff region. Current clinical US imaging techniques are hindered by occlusions and a narrow field of view and require expert acquisit...
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Amr Abd-Elrahman, Feng Wu, Shinsuke Agehara and Katie Britt
Strawberries (Fragaria × ananassa Duch.) are highly perishable fruit. Timely prediction of yield is crucial for labor management and marketing decision-making. This study demonstrates the use of high-resolution ground-based imagery, in addition to previo...
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Yuhan Zheng and Wataru Takeuchi
Mangrove ecosystems are valuable, yet vulnerable, and therefore they have been an important subject of protection and restoration in China. Reliable information on long-term China mangrove dynamics is lacking but vital to analyze the driving forces and e...
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Craig J. Brown, Jonathan Beaudoin, Mike Brissette and Vicki Gazzola
The establishment of multibeam echosounders (MBES), as a mainstream tool in ocean mapping, has facilitated integrative approaches towards nautical charting, benthic habitat mapping, and seafloor geotechnical surveys. The combined acoustic response of the...
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Ashley R. Manning-Berg, R. Seth Wood, Kenneth H. Williford, Andrew D. Czaja and Linda C. Kah
The complex nature of growth and decomposition in microbial mats results in a broad range of microbial preservation. Such taphonomic variability complicates both the description of microbial elements preserved within geologic materials and the potential ...
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Ashley R. Manning-Berg, R. Seth Wood, Kenneth H. Williford, Andrew D. Czaja and Linda C. Kah
The complex nature of growth and decomposition in microbial mats results in a broad range of microbial preservation. Such taphonomic variability complicates both the description of microbial elements preserved within geologic materials and the potential ...
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John J. Lagrosa IV, Wayne C. Zipperer and Michael G. Andreu
Urban landscapes are heterogeneous mosaics that develop via significant land-use and land cover (LULC) change. Current LULC models project future landscape patterns, but generally avoid urban landscapes due to heterogeneity. To project LULC change for an...
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Lorenzo Sallustio, Marco Di Cristofaro, Maaz Maqsood Hashmi, Matteo Vizzarri, Tommaso Sitzia, Bruno Lasserre and Marco Marchetti
Land use by humans strongly alters the landscape mosaic, either by reducing or increasing its heterogeneity. One of the most recent and widespread land use changes in Europe has been the spontaneous reforestation of marginal agricultural lands. These pri...
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