The goals of wind wave research are relatively well defined: to be able to predict the wind wave field and its effect on the environment. That environment could be natural (beaches, the atmosphere etc.) or imposed by human endeavour (ports, harbours, coastal settlements etc.). Although the goals are similar, the specific requirements of these various fields differ considerably. This book attempts to summarise the current state of this knowledge and to place this understanding into a common frame work. It attempts to take a balanced approach between the pragmatic engineering view of requiring a short term result and the scientific quest for detailed understanding. Thus, it attempts to provide a rigorous description of the physical processes involved as well as practical predictive tools.

From coral reefs to stargazing and everything in between, Wind, Wings, and Waves is your personal guide to nature in Hawai‘i. With color illustrations throughout, this engaging book introduces you to the islands' natural world and helps to identify common plants, birds, and fish. More than a hundred self-guided field trips on six islands will inspire you to get outdoors and explore nature on your own. In Wind, Wings, and Waves, you'll find a knowledgeable and good-humored friend telling fascinating insider facts on this magical place: How, when, and where you can listen to whales singing. Where to see unique Hawaiian plants and birds. Why coral reefs are teeming with weird, wonderful life forms, and the best reefs to visit. Why Hawai‘i is the best place in the world for stargazing. How Hawai‘i became a melting pot of cultures and cuisines, including a mini-guide to the unique foods of the islands. How volcanoes make new Hawaiian islands, and the forces that make these islands travel and eventually disappear. How plants and animals made their way to the most isolated place on the planet, and what makes Hawai‘i a natural laboratory for evolution. The amazing story of Polynesian voyagers who navigated to Hawai‘i by the stars. By sharing his love for the natural wonders of Hawai‘i, biologist Rick Soehren helps you make the most of your time in the islands, whether you are having the vacation of a lifetime or lucky enough to live in Hawai‘i.

A guide is a welcome addition on most any journey. So it is with the greatest of all journeys: the journey to God. One of the Church’s most long-standing and fruitful traditions, spiritual direction is an instrument of God’s glory in the world. The act of clearing the way for the Holy Spirit is a delicate yet challenging matter, and one that requires humility, patience, and charity, among other virtues. Through Wind and Waves is a guidebook for those undertaking this important work. It offers wisdom for both the supernatural and the practical elements of spiritual direction. It shows that being a spiritual guide is not simply a matter of prayer and meditation, but one of a firm interior life, genuine friendship, and the daily realities of living one’s life for the Lord. That life will be marked by adventure, since every soul is unique and is led by the Spirit to blaze new paths to holiness. Filled with wisdom from the saints, as well as Jesus’ words in the Gospels, Through Wind and Waves is a valuable resource for those called to lead others into the safe harbor of God’s love. Rev. Francis Fernández-Carvajal holds graduate degrees in both History and Canon Law. Ordained in 1964, he is a priest of the Opus Dei Prelature and the author of many popular spiritual works. His seven-volume series In Conversation with God provides over 500 meditations to be used throughout the liturgical year. It has sold over 2 million copies and has been translated into many languages.

This book was published in 2004. The Interaction of Ocean Waves and Wind describes in detail the two-way interaction between wind and ocean waves and shows how ocean waves affect weather forecasting on timescales of 5 to 90 days. Winds generate ocean waves, but at the same time airflow is modified due to the loss of energy and momentum to the waves; thus, momentum loss from the atmosphere to the ocean depends on the state of the waves. This volume discusses ocean wave evolution according to the energy balance equation. An extensive overview of nonlinear transfer is given, and as a by-product the role of four-wave interactions in the generation of extreme events, such as freak waves, is discussed. Effects on ocean circulation are described. Coupled ocean-wave, atmosphere modelling gives improved weather and wave forecasts. This volume will interest ocean wave modellers, physicists and applied mathematicians, and engineers interested in shipping and coastal protection.

The study of sea waves has always been in the focus of mankind's atten tion. This is attributed not only to a desire to understand the behaviour in seas and oceans, but also, it has some practical necessity. Developing up-to date wind wave numerical methods requires detailed mathematical modelling, starting with wave generation, development, propagation and transformation on the surface in different water areas under quasi-stationary conditions, up to a synthesis of climatic features observed under different wave generation conditions in oceans, sea or coastal areas. The present monograph considers wind waves in terms of the most general formulation of the problem as a probable hydrodynamic process with wide spatial variability. It ranges between the global scale of the oceans, whose typical size is comparable with the Earth's radius, to the regional and local scales of the seas, including water areas limited in space with significant current or depth gradients in coastal zones, where waves cease their existence having propagated tens of thousand miles.

The study of sea waves has always been in the focus of mankind's atten tion. This is attributed not only to a desire to understand the behaviour in seas and oceans, but also, it has some practical necessity. Developing up-to date wind wave numerical methods requires detailed mathematical modelling, starting with wave generation, development, propagation and transformation on the surface in different water areas under quasi-stationary conditions, up to a synthesis of climatic features observed under different wave generation conditions in oceans, sea or coastal areas. The present monograph considers wind waves in terms of the most general formulation of the problem as a probable hydrodynamic process with wide spatial variability. It ranges between the global scale of the oceans, whose typical size is comparable with the Earth's radius, to the regional and local scales of the seas, including water areas limited in space with significant current or depth gradients in coastal zones, where waves cease their existence having propagated tens of thousand miles.

An inspiring history of marathon swimming, of interest to all endurance athletes.