[PDF] Top 20 Land cover changes affect soil chemical attributes in the Brazilian Amazon
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Land cover changes affect soil chemical attributes in the Brazilian Amazon
... Therefore, the scientific community has agreed that fighting against Amazon deforestation is a matter of national security (Machado, 2009; Sawyer, ...promoting the conservation of natural resources ... See full document
7
High spatial resolution land use and land cover mapping of the Brazilian Legal Amazon in 2008 using Landsat-5TM and MODIS data
... between the map obtained by TerraClass and the validation points using SPOT data was ...and the Kappa index 0.67. Over half the classification errors (75 of 125) as consequence of the ... See full document
12
Chemical attributes of soil irrigated with treated sewage effluent and cultivated with bell pepper
... to the soil, which represent the two main environmental ...evaluated the effect of the application of TSE on the quantity of nutrients added to the soil and ... See full document
15
CHEMICAL AND MINERALOGICAL CHANGES IN A BRAZILIAN RHODIC PALEUDULT UNDER DIFFERENT LAND USE AND MANAGEMENTS
... different soil uses and managements did not affect the pH, Al, potential acidity (H+Al), Al saturation (m), and base saturation ...(V). The concentration of total organic carbon (TOC) ... See full document
11
Chemical and biological attributes of a lowland soil affected by land leveling
... regarding the positive and negative effects of leveling (Walker et ...investigate the subject, establishing parameters that may help farmers when planning land leveling, in the sense of ... See full document
9
Comissão 3.5 - Poluição, remediação do solo e recuperação de áreas degradadas OrganiC Matter FraCtiOns and Quality OF the surFaCe layer OF a COnstruCted and Vegetated sOil aFter COal Mining. i - huMiC substanCes and CheMiCal CharaCterizatiOn
... therefore, the use of plant species for revegetation and reclamation of degraded areas is ...evaluated the distribution of carbon (C) in the chemical fractions as well as the ... See full document
9
Crop residues on short-term CO2 emissions in sugarcane production areas
... by the presence or absence of residues on the soil surface, indicating an effect on both soil moisture and temperature (LA SCALA et ...2006). The accumulation of organic material on ... See full document
10
J. Braz. Chem. Soc. vol.22 número6
... to the median and maximum values determined in soil samples from the SDL1N plots evidenced consistence of results, since the compared values showed the same order of ...than ... See full document
12
Land usecover classification in the Brazilian Amazon using satellite images
... all land cover types enhanced classification accuracies to a certain degree, but their accuracies were still much lower than those of the Landsat TM ...compares land use/cover ... See full document
24
Rapid Response Tools and Datasets for Post-fire Erosion Modeling: Linking Remote Sensing and Process-based Hydrological Models to support Post-fire Remediation
... while the fire is active, but can also cause emergencies in the year or two following a ...Once the danger of an active wildfire has passed, land managers must rapidly assess the ... See full document
7
Spatial resolution influence on the identification of land cover classes in the Amazon environment
... on the estimates of tropical for- est areas from data with different spatial resolution was presented by Mayaux and Lambin ...of the ecology and land use patterns of the area under ... See full document
9
Spatial variability in soybean seeds quality and in chemical attributes of the soil of a production field in the Brazilian Cerrado
... - The objective of this study was to evaluate the spatial variability in soybean seeds quality and in soil chemical attributes of a production ...located in Santo ... See full document
11
The Fire INventory from NCAR (FINN) – a high resolution global model to estimate the emissions from open burning
... Yokelson, R. J., Crounse, J. D., DeCarlo, P. F., Karl, T., Urbanski, S., Atlas, E., Campos, T., Shinozuka, Y., Kapustin, V., Clarke, A. D., Weinheimer, A., Knapp, D. J., Montzka, D. D., Holloway, J., Weibring, P., ... See full document
38
Diversity of soil spiders in land use and management systems in Santa Catarina, Brazil
... between the spider families and the agricultural areas may be explained by the use of agrochemicals in these sites, which can kill the spiders or reduce populations of other arthropods, ... See full document
10
CARBONO ORGÂNICO DO SOLO, ESTOQUE DE CARBONO E SUA RELAÇÃO COM ATRIBUTOS FÍSICOS SOB SOLOS FLORESTAIS NA AMAZÔNIA CENTRAL
... with soil structure represented by pore distribution in the soil, probably caused by aggregation of the SOM with clay particles forming micro and macro aggregates, which may cause ... See full document
12
Surface albedo in different land-use and cover types in Amazon forest region
... is the portion of energy from the Sun that is reflected by the earth's surface, thus being an important variable that controls climate and energy processes on ...to the characteristics of ... See full document
13
Integrating Recent Land Cover Mapping Efforts to Update the National Gap Analysis Program's Species Habitat Map
... tested the update approach in three geographic areas (Northeast, Southeast, and Interior ...used the NLCD product to identify areas where the cover type mapped in 2011 was ... See full document
8
Current extent and trends of agroforestry in the EU27
... hedgerows cover in Europe, we used the transect data included in the LUCAS 2012 update for each LUCAS ...found in a transect of 250 m east placed at each LUCAS point, using ... See full document
99
Conversion of land use and cover in northwest Amazon (Brazil)
... to the rivers, which was already expected, due to the conservation of riparian ...However, the increase of dirty pasture showed the presence of cattle ranching, maybe caused by the need ... See full document
8
Linking geomorphologic knowledge, RS and GIS techniques for analyzing land cover and land use change: a multitemporal study in the Cointzio watershed, Mexico
... on the interaction of remote sensing, geographic information system (GIS) and geomorphologic ...knowledge. The results of this analysis indicate that changes in LCLU are not constant during ... See full document
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