This qualitative investigation examined the experiences of a population of graduate students - graduate students of color - in a U. S. research university (a) to indicate reasons for their dilemmas, ambiguities, and decisions about choosing an academic career, and (b) to identify the practices of one research university's graduate programs that have considerable influence upon graduate students' decisions about pursuing an academic career. For graduate students of color, professional and social identity alignment is a significant condition for decisions about academic career choices, and the institution's norms and behavioral patterns have considerable influence on graduate students' experiences and career choices. © 2013 National Association of Diversity Officers in Higher Education.

This study examines and enriches understanding of the career choice process for graduate students of color. Social identity theory (SIT) is used as a framework to expand our understanding of how and why graduate students choose (or do not choose) faculty careers. Graduate students' cultural social identities influenced their career choice beyond work-life balance as they sought an integrated life that included values, beliefs, and perspectives that represent their cultural community.

Plastic pollution is distributed patchily around the worlds oceans. Likewise, marine organisms that are vulnerable to plastic ingestion or entanglement have uneven distributions. Understanding where wildlife encounters plastic is crucial for targeting research and mitigation. Oceanic seabirds, particularly petrels, frequently ingest plastic, are highly threatened, and cover vast distances during foraging and migration. However, the spatial overlap between petrels and plastics is poorly understood. Here we combine marine plastic density estimates with individual movement data for 7137 birds of 77 petrel species to estimate relative exposure risk. We identify high exposure risk areas in the Mediterranean and Black seas, and the northeast Pacific, northwest Pacific, South Atlantic and southwest Indian oceans. Plastic exposure risk varies greatly among species and populations, and between breeding and non-breeding seasons. Exposure risk is disproportionately high for Threatened species. Outside the Mediterranean and Black seas, exposure risk is highest in the high seas and Exclusive Economic Zones (EEZs) of the USA, Japan, and the UK. Birds generally had higher plastic exposure risk outside the EEZ of the country where they breed. We identify conservation and research priorities, and highlight that international collaboration is key to addressing the impacts of marine plastic on wide-ranging species.