Processes Controlling Development of Erosional Hot Spots on a Beach Nourishment Project
نویسندگان
چکیده
منابع مشابه
Environmental Impact of Beach Nourishment: A Case Study of the Rio San Pedro Beach (SW Spain)
The beaches on the left bank of Rio San Pedro (SW Spain) are in a regressive state because of the human activities of recent decades. With the objective of minimizing the effects of the erosion, the Spanish Coastal Department (Ministry of the Environment) decided that the most suitable solution was to provide sand nourishment. Previously, an environmental impact study (EIS) was carried out on t...
متن کاملControlling plasmonic hot spots by interfering Airy beams.
We predict and demonstrate the generation of a plasmonic hot spot on the surface of a metal film by the interference of two Airy surface plasmons. We show that the position of the hot spot can be controlled by the distance between the excitation gratings as well as by the phase front of the initial excitation. The observed effect constitutes a planar analogy to Airy beam autofocusing and offers...
متن کاملeffect of oral presentation on development of l2 learners grammar
this experimental study has been conducted to test the effect of oral presentation on the development of l2 learners grammar. but this oral presentation is not merely a deductive instruction of grammatical points, in this presentation two hypotheses of krashen (input and low filter hypotheses), stevicks viewpoints on grammar explanation and correction and widdowsons opinion on limited use of l1...
15 صفحه اولMacrofaunal sediment selectivity considerations for beach nourishment programmes.
Nowadays, beach nourishment is widely considered as a better alternative compared to the construction of hard structures to protect a sandy coast against detrimental erosive effects, both from an ecological and an engineering perspective. The rare studies conducted on the ecological impact of beach nourishment are short-term, post hoc monitoring investigations of the benthic macrofauna. Little ...
متن کاملControlling Development Processes
The development of an innovative product is a complex and highly dynamic process which has to be performed in a controlled way. Several dependencies exist between the defined tasks, the assigned resources, and the artifacts to be produced. In a development project, which is planned and executed according to a process definition, the time, budget, and available resources are limited. Controlling...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Coastal Research
سال: 2007
ISSN: 0749-0208,1551-5036
DOI: 10.2112/06-0706.1