In this paper we propose a method for the classification and mapping of habitats in Wadden Sea areas from lidar data. For this task, we derive crucial features from the 3D point cloud based on the geometry and intensity of the backscatter. The characteristics of three different classes (water, mudflat, mussel bed) are learned in a training step of a supervised classification approach. For this ...

Marine and coastal tourism is one of the fastest growing areas within the world’s largest industry. Yet despite increased awareness of the economic and environmental significance of marine and coastal tourism it is only in recent years that a substantial body of research has emerged. This article provides a review of some of the coastal and marine tourism literature which focuses, in particular...

Analyzing evolution characteristics of landscape ecological risk patterns would help establish ecological risk early warning mechanism, reduce the ecological risk probability and promote coastal landscape pattern optimization. In this study, landscape pattern indices were first calculated by using multitemporal Landsat TM images acquired in years 1990, 2000 and 2010, then landscape ecological r...

At present, in China, the research about the urban sustainability construction is still in the exploratory stage. The ecological problems of the coastal area are more sensitive and complicated. In the background of global warming with serious ecological damage, this paper deeply researches on the main characteristics of urban sustainability and measures how to build urban sustainability. Throug...

Human-induced changes to river loads of nutrients and sediments pose a significant threat to marine ecosystems. Ongoing land-use change can further increase these loads, and amplify the impacts of land-based threats on vulnerable marine ecosystems. Consequently, there is a need to assess these threats and prioritise actions to mitigate their impacts. A key question regarding prioritisation is w...

Aerosol size distribution and concentration strongly depend on wind speed,direction, and measuring point location in the marine boundary layer over coastal areas.The marine aerosol particles which are found over the sea waves in high wind conditionsaffect visible and near infrared propagation for paths that pass very close to the surface aswell as the remote sensing measurements of the sea surf...

A three-dimensional meteorological model and a Lagrangian particle dispersion model are used to study the e€ects of a uniform large-scale wind on the dispersion of a non-reactive pollutant in a coastal region with complex terrain. Simulations are carried out both with and without a background wind. A comparison between model results and measured data (wind and pollutant concentrations) indicate...

In the last five years, urban development of city Limassol has rapidly increased in sectors industry, trade, real estate, and many others. This exponentially arises several concerns about aggravation potential land subsidence coastal front. Forty six Copernicus Sentinel-1 acquisitions from 2017 to 2021 have been processed analyzed using Sentinel Application Platform (SNAP) Stanford Method for P...

Worldwide, humans are facing high risks from natural hazards, especially in coastal regions with high population densities. Rising sea levels due to global warming are making coastal communities’ infrastructure vulnerable to natural disasters. The present study aims to provide a coupling approach of vulnerability and resilience through restoration and conservation of lost or degraded coastal na...