نتایج جستجو برای: settlement areas
تعداد نتایج: 416077 فیلتر نتایج به سال:
extended abstract 1. introduction land use suitability assessment is necessary to prevent and imporove environmental issues. land use planning provides a basis for decision making in spatial planning and land-use management. selecting the appropriate land-use type and pattern according to ecological suitability of lands is the main purpose of watershed management and can lead to the control and...
Rural settlement in previously sparsely occupied areas of the Brazilian Amazon has been associated with high levels of forest loss and unclear long-term social outcomes. We focus here on the micro-level processes in one settlement area to answer the question of how settler and farm endowments affect household poverty. We analyze the extent to which poverty is sensitive to changes in natural cap...
Drawing on qualitative research with Central and East European (CEE) migrants living and working in rural areas of Scotland, this article explores what it is that facilitates a desire to stay longer term and how this relates to theorisations of social security and migrant-led understandings of normality. The article makes three original contributions: (i) new empirical insight into the relation...
Recent development has identified the benefits of using hyper-temporal satellite time series data for land cover change detection and classification in South Africa. In particular, the monitoring of human settlement expansion in the Limpopo province is of relevance as it is the one of the most pervasive forms of land-cover change in this province which covers an area of roughly 125 000km. In th...
Environmental factors that can affect the settlement rate of quagga mussel veligers include flow velocity, water temperature, pH, dissolved oxygen (DO), conductivity, total organic carbon (TOC), and the surface roughness of monitoring substrates. In the present study, six artificial substrates, Acrylonitrile Butadiene Styrene (ABS) plastic, High Density Polyethylene (HDPE) plastic, Concrete Und...
Barnacles are one of the most common organisms in intertidal areas. Their life cycle includes seven free-swimming larval stages and sessile juvenile and adult stages. The transition from the swimming to the sessile stages, referred to as larval settlement, is crucial for their survivor success and subsequent population distribution. In this study, we focused on the involvement of calmodulin (Ca...
In the context of quality assurance for the emergency medical services in Bavaria a segmentation of the municipal areas is necessary. Such municipal subareas are not officially defined; however, official submunicipalities do exist as point information. On the basis of these points an algorithm, generating reasonable borders within the municipal areas, was developed and implemented using ArcPy. ...
Environmentally biased fragmentation of oak savanna habitat on southeastern Vancouver Island, Canada
Quantifying the degree to which natural or protected areas are representative of a specified baseline provides critical information to conservation prioritization schemes. We report results on southeastern Vancouver Island, Canada, where we compared environmental conditions represented across the entire landscape, in oak savanna habitats prior to European settlement (<1850), and in both protect...
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