FIELD OBSERVATION OF BEACH CHANGES AROUND MISAWA FISHERY HARBOR AND FUTURE MEASURE AGAINST BEACH EROSION

Economic Valuation of Beach Erosion Control Programs

In this study, we employ a choice-based conjoint survey design to elicit individual choices of beach erosion control programs that can potentially cause multiple effects on beach environment. Two empirical choice models which incorporate individual heterogeneity, are used to analyze and compare the elicited individual choices of erosion control programs. Our results show that to a typical indiv...

Macroinfauna of Wainui beach south of the Hamanatua stream: an assessment of changes associated with beach erosion

An Investigation on Beach Profile Changes in Front of Seawalls

Although there exist advanced models which predict beach profile for natural beaches, the behavior of the beaches in front of seawalls still suffers from the lack of appropriate theoretical models and sufficient measured data. In this paper, following the results obtained from the measurements, a beach profile evolution model is developed, using the measured probability distribution of the nea...

Trends of Beach Erosion and Shoreline Protection in Rural Fiji

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An holistic approach to beach erosion vulnerability assessment.

Erosion is a major threat for coasts worldwide, beaches in particular, which constitute one of the most valuable coastal landforms. Vulnerability assessments related to beach erosion may contribute to planning measures to counteract erosion by identifying, quantifying and ranking vulnerability. Herein, we present a new index, the Beach Vulnerability Index (BVI), which combines simplicity in cal...