نتایج جستجو برای: coastal management
تعداد نتایج: 900277 فیلتر نتایج به سال:
Improvements in Light Detection and Ranging (LiDAR) technology and spatial analysis of high-resolution digital elevation models (DEMs) have advanced the accuracy and diversity of applications for coastal hazards and natural resources management. This article presents a concise synthesis of LiDAR analysis for coastal flooding and management applications in low-relief coastal plains and a case st...
Since coastal tourism is one of the fastest growing sectors of tourism industry, coastal areas have become increasingly vulnerable in case of flooding. Yet, coastal tourism is a seasonal phenomenon, with variations according to climate, holiday seasons and seasonal traditions. Despite its relevance in environmental issues, the effects of seasonal tourism have only scarcely been studied in coast...
Simulation of the marine environment has become an important tool across a wide range of human activities, with applications in coastal engineering, offshore industries, fisheries management, marine pollution monitoring, weather forecasting and climate research to name but a few. Hydrodynamic models have been under development for many years and have reached a high level of sophistication. Howe...
The concept of integrated coastal zone management (ICZM) as a widely accepted model for addressing the multitude of anthropogenic and natural factors affecting the world's coasts has emerged in the last 10 years (Cicin-Sain and Knecht, 1998). Specifically, "integrated management of coastal and marine areas" was called for by Agenda 21, the global template for sustainable development that result...
Whilst understanding and predicting the effects of coastal change are primarily modelling problems, it is essential that we have appropriate conceptual frameworks for (1) the formalisation of existing knowledge; (2) the formulation of relevant scientific questions and management issues; (3) the implementation and deployment of predictive models; and (4) meaningful engagement involvement of stak...
L use has an enormous impact on the coastal aquatic system of the Chesapeake Bay, Maryland, USA.The problems associated with land use and land management practices on the Chesapeake Bay are amplified by the high ratio of land to water. Thus, widespread land use changes significantly impact the bay’s hydrology, water quality and ecology.These impacts promoted a sequence of management initiatives...
BACKGROUND Many coastal species occupying the temperate rainforests of the Pacific Northwest in North America comprise endemic populations genetically and ecologically distinct from interior continental conspecifics. Morphological variation previously identified among wolf populations resulted in recognition of multiple subspecies of wolves in the Pacific Northwest. Recently, separate genetic s...
the impact of meteorological and hydrological drought on groundwater resources in coastal deserts in the south of iran was investigated during 1991-2011, using standardized precipitation index (spi), standardized runoff index (sri), and groundwater resources index (gri). the results indicated that wet and drought spells governed the area in the first and second decades, respectively, which was ...
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