Drawing on the literatures on elite transitions, factionalism and the new institutionalism, this paper hypothesizes that the stability of partially democratic and emerging democratic regimes is dependent on the willingness of elites to make credible commitments to cooperate and comply with democratic rules. That willingness (or lack thereof) can be signaled by the presence of cooperative or con...

Each year, the arctic sea ice edge retreats from its winter maximum extent through the Seasonal Ice Zone (SIZ) to its summer minimum extent. On some days, this retreat happens at a rapid pace, while on other days, parts of the pan-arctic ice edge hardly move for periods of days up to 1.5 weeks. We term this stationary behavior "ice edge loitering," and identify areas that are more prone to loit...

AIM To evaluate the effect of a residential retreat on promoting lifestyle modification for the health-related quality of life (HRQOL) of people with multiple sclerosis (MS). METHODS A longitudinal cohort study of adults with self-reported MS who voluntarily attended a five-day residential retreat in rural Victoria, Australia. Participants were asked to complete the MSQOL-54 questionnaire jus...

In this study, we examined the interannual variability of net community production (NCP) in the Western Antarctic Peninsula (WAP) using in situ O2/Ar-NCP estimates (2008–2014) and satellite data (SeaWiFS and MODIS-Aqua) from 1997 to 2014. We found that NCP generally first peaks offshore and follows sea-ice retreat from offshore to inshore. Annually integrated NCP (ANCP) displays an onshore-to-o...

[1] Recent and long term variations in ice extent on Kilimanjaro are investigated in the context of 20th century climate change in East Africa. Quickbird satellite data show that the areal extent of glaciers on Kilimanjaro is 2.51 km in February 2003. To assess glacier retreat on Kilimanjaro two glacier systems are identified: (1) plateau ( 5700 m) and (2) slope (<5700 m). Vertical wall retreat...

The project Retreating-trench, extension, and accretion tectonics, RETREAT, is a multidisciplinary study of the Northern Apennines (earth.geology.yale.edu/RETREAT/), funded by the United States National Science Foundation (NSF) in collaboration with the Italian Istituto Nazionale di Geofisica e Vulcanologia (INGV) and the Grant Agency of the Czech Academy of Sciences (GAAV). The main goal of RE...