Search results for " land"
showing 10 items of 3130 documents
Social participation in shaping their local landscape
2015
Charakter lokalnego krajobrazu w znaczącej części zależy od poziomu świadomości społeczności, która na danym terenie egzystuje. Głównie chodzi tutaj o poczucie własnej wartości kulturowej oraz znajomości chociażby podstawowych zasad ekologicznego korzystania z zasobów krajobrazowych. Głównym celem badań, których wyniki przedstawiono w niniejszym rozdziale było uzyskanie odpowiedzi na ile i w jakim zakresie ankietowani uważają, że mają znaczący wpływ na podejmowane decyzje w dziedzinie szeroko pojętego modelowania otaczającego ich krajobrazu? Stwierdzenie „Myśl globalnie – działaj lokalnie” czy też „Gmina terenem racjonalnego kształtowania krajobrazu” – jak potwierdzają wyniki przeprowadzony…
An integrated geomorphologic-economic approach for valuing direct damage in agricultural areas caused by erosion process in a mediterranean environme…
2010
No-Till Soil Organic Carbon Sequestration Patterns as Affected by Climate and Soil Erosion in the Arable Land of Mediterranean Europe
2022
No-tillage (NT) has been considered an agronomic tool to sequester soil organic carbon (SOC) and match the 4p1000 initiative requirements of conservative soil management. Recently, some doubts have emerged about the NT effect on SOC sequestration, often because observations and experimental data vary widely depending on climate and geographic characteristics. Therefore, a suitable SOC accounting method is needed that considers climate and morphology interactions. In this study, the yearly ratio between SOC in NT and conventional tillage (CT) (RRNT/CT) collected in a previous study for flat (96 samples) and sloping (44 samples) paired sites was used to map the overestimation of SOC sequestra…
Applying the RUSLE and ISUM in the Tierra de Barros Vineyards (Extremadura, Spain) to Estimate Soil Mobilisation Rates
2020
Spain is one of the largest wine producers in the world, with Extremadura (south-west Spain) being its second-largest producing region after Castilla La Mancha. Within Extremadura, the most traditional and productive viticulture region is the Tierra de Barros, which boasts an annual production of 3×
Afforestation and reforestation: the Sicilian case study
2014
In some regions of the world such as the Northern Hemisphere, the abandonment of agricultural land is one of the most widespread forms of land use change. In general, abandonment is followed by colonization by herbaceous and woody plants. Since the 1950s, wide areas of Southern Italy have been afforested for soil conservation improvement. In order to quantify the effects of agricultural abandonment and artificial afforestation on soil organic carbon (SOC), a dataset of 48 Sicilian sites has been analyzed. Because of their high environmental variability, these sites can be considered as representative of Southern Italy and in general of the Mediterranean basin. Soil samples were taken throug…
The Mechanical Impact of Water Affected the Soil Physical Quality of a Loam Soil under Minimum Tillage and No-Tillage: An Assessment Using Beerkan Mu…
2021
The multi-height (low, L = 3 cm
Assessing the quality of dissolved organic matter in forest soils using ultraviolet absorption spectrophotometry
2007
Abbreviations: DOC, dissolved organic carbon; SUVA, specifi c ultraviolet absorbance; UV, ultraviolet. Ultraviolet spectrophotometry was used to investigate the effects, 30 yr after planting, of tree species substitution on the aromatic C content and related properties of dissolved organic carbon (DOC). Precautions were taken to correct measurements for the absorbance of NO 3 and dissolved Fe. In litter leachates, a signifi cant reduction in the aromatic content of DOC was found in the Douglas-fi r [Pseudotsuga menziesii (Mirb.) Franco] plantation but not in the beech (Fagus sylvatica L.) plantation. The disturbance of short-term C dynamics thus revealed agreed well with fi eld observations…
Urban Heat Island Monitoring and Impacts on Citizen's General Health Status in Isfahan Metropolis: A Remote Sensing and Field Survey Approach.
2020
Urban heat islands (UHIs) are one of the urban management challenges, especially in metropolises, which can affect citizens’ health and well-being. This study used a combination of remote sensing techniques with field survey to investigate systematically the effects of UHI on citizens’ health in Isfahan metropolis, Iran. For this purpose, the land surface temperature (LST) over a three-year period was monitored by Landsat-8 satellite imagery based on the split window algorithm. Then, the areas where UHI and urban cold island (UCI) phenomena occurred were identified and a general health questionnaire-28 (GHQ-28) was applied to evaluate the health status of 800 citizens in terms o…
Indexing the Local, State and Global in the Contemporary Linguistic Landscape of a Hungarian town in Slovakia
2015
On the basis of photography and fieldwork, the linguistic landscape (LL) of the central square of Dunajská Streda/ Dunaszerdahely is analyzed. I focus on commercial names, which dominate the LL of the main square. The research site, a town in Slovakia of which population 80 % is Hungarian speaking, is significant, since historical minorities form the majority in very few European towns. The characteristics, functions and meanings of a linguistic landscape are best charted through a combination of methods. A distributional account provides us a basic account of what languages there are in the investigated scene. We may compare this with surveys, censuses and other similar cities, as in our c…
Using uncertain preferential information from stakeholders to assess the acceptability of alternative forest management plans
2017
In forest management planning, participatory planning processes are often encouraged as a means to acquire relevant information and to enhance the stakeholders' acceptability of alternative plans. This requires the aggregation of the stakeholders' preferences that can be done in a wide variety of manners. The aggregation process strives to reduce the information into a single set of preferences that simplifies the information and allows for the use of discrete decision support tools. Depending on how the preferences are aggregated, a wide range of plan rankings can emerge. Although this range of ranking complicates the issue of plan selection, it does highlight the uncertainty involved in a…