Eruption of South Sarigan Seamount, Northern Mariana Islands: Insights into Hazards from Submarine Volcanic Eruptions
By Robert W. Embley, Yoshihiko Tamura , Susan G. Merle , Tomoki Sato , Osamu Ishizuka , William W. Chadwick Jr. , Douglas A. Wiens , Patrick Shore, and Robert J. Stern

Large Submarine Landslides on Continental Slopes: Geohazards, Methane Release, and Climate Change
By Peter J. Talling, Michael Clare, Morelia Urlaub , Ed Pope, James E. Hunt, and Sebastian F.L. Watt

New Insights into the Emplacement Dynamics of Volcanic Island Landslides
By Sebastian F.L. Watt , Peter J. Talling , and James E. Hunt

Insights into Submarine Geohazards from Breaks in Subsea Telecommunication Cables
By Lionel Carter, Rachel Gavey, Peter J. Talling , and James T. Liu

A Possible Submarine Landslide and Associated Tsunami at the Northwest Nile Delta, Mediterranean Sea
By Ahmet C. Yalciner, Andrey Zaytsev , Betul Aytore , Isil Insel, Mohammad Heidarzadeh , Rozita Kian , and Fumihiko Imamura

An Earthquake Source Sensitivity Analysis for Tsunami Propagation in the Eastern Mediterranean
By Öcal Necmioğlu and Nurcan M. Özel

Source Processes for the Probabilistic Assessment of Tsunami Hazards
By Eric L. Geist and Patrick J. Lynett

A Forecasting Procedure for Plate Boundary Earthquakes Based on Sequential Data Assimilation
By Takane Hori , Mamoru Hyodo, Ryoko Nakata, Shin’ichi Miyazaki , and Yoshiyuki Kaneda

SIDEBAR • DONET: A Real-Time Monitoring System for Megathrust Earthquakes and Tsunamis Around Southwestern Japan
By Yoshiyuki Kaneda

Earthquake and Tsunami Potential of the Hikurangi Subduction Thrust, New Zealand: Insights from Paleoseismology, GPS, and Tsunami Modeling
By Laura M. Wallace , Ursula A. Cochran, William L. Power, and Kate J. Clark

Submarine Paleoseismology Along Populated Transform Boundaries: The Enriquillo-Plantain-Garden Fault, Canal du Sud, Haiti, and the North Anatolian Fault, Marmara Sea, Turkey
By Cecilia M.G. McHugh, Leonardo Seeber, Marie-Helene Cormier, and Matthew Hornbach

Investigation of the Huge Tsunami from the 2011 Tōhoku-Oki, Japan, Earthquake Using Ocean Floor Boreholes to the Fault Zone
By Jim Mori , Frederick Chester , Emily E. Brodsky , and Shuichi Kodaira

The Cascadia Initiative: A Sea Change In Seismological Studies of Subduction Zones
By Douglas R. Toomey , Richard M. Allen, Andrew H. Barclay , Samuel W. Bell , Peter D. Bromirski , Richard L. Carlson , Xiaowei Chen, John A. Collins , Robert P. Dziak , Brent Evers, Donald W. Forsyth, Peter Gerstoft, Emilie E.E. Hooft , Dean Livelybrooks, Jessica A. Lodewyk , Douglas S. Luther , Jeffrey J. McGuire, Susan Y. Schwartz , Maya Tolstoy , Anne M. Tréhu, Michelle Weirathmueller , and William S.D. Wilcock

SIDEBAR • Ocean Networks Canada: From Geohazards Research Laboratories to Smart Ocean Systems
By Martin Heesemann , Tania L. Insua, Martin Scherwath, S. Kim Juniper , and Kate Moran

Geohazards in the Western Ionian Sea: Insights from Non-Earthquake Signals Recorded by the NEMO-SN1 Seafloor Observatory
By Tiziana Sgroi , Stephen Monna, Davide Embriaco , Gabriele Giovanetti , Giuditta Marinaro, and Paolo Favali

SIDEBAR • EMSO: A Distributed Infrastructure for Addressing Geohazards and Global Ocean Change
By Mairi Best, Paolo Favali , Laura Beranzoli , and Coordinators for EMSO Partners

Hovercraft as a Mobile Science Platform Over Sea Ice in the Arctic Ocean
By Yngve Kristoffersen and John K. Hall

Multiplatform, Multidisciplinary Investigations of the Impacts of Modified Circumpolar Deep Water in the Ross Sea, Antarctica
By Walker O. Smith Jr. , Kimberly T. Goetz , Daniel E. Kaufman, Bastien Y. Queste , Vernon Asper , Daniel P. Costa, Michael S. Dinniman, Marjorie A.M. Friedrichs , Eileen E. Hofmann, Karen J. Heywood, John M. Klinck, Josh T. Kohut, and Craig M. Lee

Real-Time Observations of the February 2010 Chile and March 2011 Japan Tsunamis Recorded in Honolulu by the Pacific Islands Ocean Observing System
By Julia W. Fiedler , Margaret A. McManus, Michael S. Tomlinson, Eric H. De Carlo, Geno R. Pawlak , Grieg F. Steward, Olivia D. Nigro, Ross E. Timmerman , Patrick S. Drupp, and Chris E. Ostrander

Career Choices in Marine and Environmental Sciences: Navigating a Sea of Options
By Daniela Böttjer , Sean P. Jungbluth , Rene Boiteau , Brian Burkhardt , Fabio de Leo , and Barbara C. Bruno

The Contemporary Challenge of the Sea: Science, Society, and Sustainability
By David M. Karl

QUARTERDECK • Undersea Natural Hazards
By Ellen S. Kappel

LETTER TO THE EDITOR •
By Matthias Tomczak

FROM THE PRESIDENT • Seeking New Partners to Sustain and Enrich Our Future
By Mark R. Abbott

RIPPLE MARKS • Here Be Oarfish—Sea Serpents Are Among Us
By Cheryl Lyn Dybas

RIP CURRENT – NEWS IN OCEANOGRAPHY • Rapid Subsurface Ocean Warming in the Bay of Fundy as Measured by Free-Swimming Basking Sharks
By Heather N. Koopman, Andrew J. Westgate, Zachary A. Siders, and Lawrence B. Cahoon

COMMENTARY • A Framework for a Marine Biodiversity Observing Network Within Changing Continental Shelf Seascapes
By Frank E. Muller-Karger , Maria T. Kavanaugh, Enrique Montes , William M. Balch, Mya Breitbart, Francisco P. Chavez, Scott C. Doney , Elizabeth M. Johns, Ricardo M. Letelier, Michael W. Lomas, Heidi M. Sosik , and Angelicque E. White

BOOK REVIEW • Marine Conservation: Science, Policy, and Management
By Judith P. Grassle

BOOK REVIEW • The Biology of Reefs and Reef Organisms
By Laura D. Mydlarz

CAREER PROFILES • Options and Insights
Career profiles—Options and insights. 2014. Oceanography 27(2):230–235.

THE OCEANOGRAPHY CLASSROOM • A Public Perception of Our Ocean
By Simon Boxall

TOS NEWS • TOS Activities at the 2014 Ocean Sciences Meeting
TOS News: TOS activities at the 2014 Ocean Sciences Meeting. 2014. Oceanography 27(2):239.

Yoshihisa Shirayama, Japan Agency for Marine-Earth Science and Technology
Jason Chaytor, US Geological Survey
Yoshiyuki Kaneda, Nagoya University
Shuichi Kodaira, Japan Agency for Marine-Earth Science and Technology

Production of this issue of Oceanography was supported by the Japan Agency for Marine-Earth Science and Technology (JAMSTEC).