This report describes the causes of beach erosion at Haleiwa Beach. 

 The recommended plan of restoration includes a beach fill, detached 

 breakwater, and one groin. 



10. BERRIOLO, G., and SIRITO, G., Spiagge e Vovti Tupistici (Beaches 

 and Marinas), Ulrico Hoepli, Editore, Milan, 1972 (in Italian). 



Keywords: Accretion, Detached breakwater, Italy (Ceriale, Ligure, Loano, 

 Porto S. Giorgio, Sanremo, and Viserba) , Offshore island, Seg- 

 mented breakwater, Tombolo, Wave diffraction 



Textbook discusses Italian experiences with coastal structures, par- 

 ticularly detached breakwaters and artificial offshore islands used for 

 shore protection, and includes various photos and figures. 



11. BERRIOLO, G., and SIRITO, G., "Essais Sur Modele Reduit de L'Action 

 de Guides Submerges Sur le Movement Littoral du Sable," Bulletin 

 of Termanent Intermational Association of Nccoigation Congresses, 

 Vol. II, No. 15, 1973, pp. 91-99 (in French). 



Keywords: Hydraulic model (three-dimensional). Littoral transport, 

 Movable bed. Offshore island 



Report discusses a series of model experiments on an expedient for 

 controlling littoral draft, developed at Grenoble, France, This expe- 

 dient is formed by thin, underwater separating walls properly fixed in 

 the sandy sea bottom. The experiments considered two possible applica- 

 tions in placing the separating walls normal or parallel to the bottom 

 contour lines. Interesting results were obtained in both cases. 



12. BERRIOLO, G., and SIRITO, G., "Le Cause Determinanti della Situazione 

 di Erosione della Coste Dell 'Alto Tirreno e Cenni Sui Possibili In- 

 terventi," L'Ingegnere, Vol. 51, No. 3, Mar. 1976, pp. 81-98 (in 

 Italian) . 



Keywords: Detached breakwater, Italy, Offshore island 



13. BERRIOLO, G., GALLARETO, E,, and SIRITO, G . , Le Nostre Spiagge, 

 Situasoine e Provvedimenti Neoessari (Our Beaches, The Situation 

 and the Necessary Improvements) , Ente provinciale per il tourismo 

 di Savona, 1968 (in Italian) . 



Keywords: Accretion, Detached breakwater, Italy (Loano), Segmented 

 breakwater, Tombolo 



14. BERRIOLO, G., GALLARETO, E., and SIRITO, G., Studio per il Migliora- 

 mento ed Inoremento Vegli Arenili, Ente provinciale per il tourismo 

 di Imperia, 1968 (in Italian). 



Keywords: Accretion, Detached breakwater, Italy (Loano, Taggia, and 

 Vecchio) , Segmented breakwater 



