نتایج جستجو برای: 2701 hectares high sensitivity areas

تعداد نتایج: 2598778  

Khorasan Province is one of the areas in which it is not possible to cultivate farmlands because of low rainfall, and hence, flood farms (bandsar in local dialect) are considered an effective traditional method for flood cultivation in the region. We used a geological map of Birjand at a scale of 1: 250,000 to select the study area. This area includes the city of Birjand and numerous population...

Journal: :Geografia 2021

Sea level rise is often associated with climate change and global warming. The in shoreline a continuous process that occurs through various processes such as erosion, sedimentation, sea rise, wave behaviour land use. Rapid technological advancement has made it possible to quickly identify the changes combination of Geographical Information Systems (GIS) application Remote Sensing technology. c...

Journal: :journal of research in medical sciences 0
sahar keshtkar aghababaee mohammadreza vafa farzad shidfar atefeh tahavorgar mahmoodreza gohari davod katebi

background: this study investigated blackberry (persian mulberry) effects on apo a-i, apo b, high-sensitivity-c-reactive protein (hs-crp), and systolic blood pressure (sbp) and diastolic blood pressure (dbp) in dyslipidemic patients. materials and methods: in this 8-week randomized clinical trial, 72 dyslipidemic patients were randomly divided into two groups: intervention (300 ml/day blackberr...

2016
J. Aryal R. Louvet

More than 72,000 hectares of western Tasmania were burnt in 2016 due to bushfires. Bushfires in Tasmania has high social, economical, and environmental impacts. The remote delineation of these bushfires has paramount importance for decision-making authorities to help people in emergencies and planning. Considering the fact that delineation uncertainty from Earth Observation [EO] data is inevita...

1999
D. H. Marx C. R. Berry P. P. Kormanik

Nearly 8 million dry tons (7 256 000 t) of municipal sewage sludge are produced each year in the USA by the more than 15 000 publicly owned treatment plants and the tonnage is increasing. Municipalities are faced with increasing cost of incineration, decreasing land for and increasing costs of landfills, and environmental concerns over ocean dumping. Under the circumstances, the attractiveness ...

احمدی, بهمن, جوادی‌نیا, شیما , خالصی, نسرین , خسروی, نسترن , طباطبایی, آذردخت , عسگریان, رامین, نوربخش, ثمیله ,

Background: Assessment of the serum lead’s concentration in the newborn immediately after birth can be effective for the detection of lead poisoning in the early stages and prevent of developmental disorders and neuropsychiatric behaviors. This study aimed to assess the serum lead levels of cord blood in some of the hospitalized newborns. Methods: This cross-sectional analytic study conducted...

2011
WEGMANN Martin

The human pressure on natural ecosystems and protected areas is steadily increasing. Urban growth is undeniably and irreversibly converting natural habitats as it is constantly expanding with population growth. In this study we analyze the urban expansion of mega city Calcutta over four time-steps (1975, 1990, 2000, 2010) as an example of expansion over time and threat to the surrounding enviro...

Journal: :Brazilian journal of biology = Revista brasleira de biologia 2016
F H Machado A P Mattedi F A Dupas L F Silva F E Vergara

The objective of this study was to infer the opportunity cost of land use of the Feijão River watershed (São Carlos-SP, Brazil), in order to estimate the financial resources necessary to compensate landowners willing to convert their production areas into areas of environmental preservation. Net values were estimated by calculating the Annual Value and the Net Present Value of each activity. Th...

2013
Guocheng Wang Yao Huang Enli Wang Yongqiang Yu Wen Zhang

Soil organic carbon (SOC) dynamics in Australian wheat-growing areas were simulated from 1960 to 2010 using Agro-C, a calibrated and validated biogeophysical model. Previously published data from field measurements were used to parameterize the Agro-C model. Model simulations show a decreasing trend in SOC over the last 50 years, mainly attributable to relatively low organic carbon (C) inputs. ...

2017
Andreas Heinimann Ole Mertz Steve Frolking Andreas Egelund Christensen Kaspar Hurni Fernando Sedano Louise Parsons Chini Ritvik Sahajpal Matthew Hansen George Hurtt

Mosaic landscapes under shifting cultivation, with their dynamic mix of managed and natural land covers, often fall through the cracks in remote sensing-based land cover and land use classifications, as these are unable to adequately capture such landscapes' dynamic nature and complex spectral and spatial signatures. But information about such landscapes is urgently needed to improve the outcom...

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