Deadly Night Shade, women rock group

General note: Title and date provided by Bettye Lane.

Homeless woman about to board a bus to take her to women's shelter for the night

General note: Title and date provided by Bettye Lane.

"Take Back the Night" demonstration (anti-rape)

General note: Title and date provided by Bettye Lane.

"Take Back the Night" demonstration

General note: Title and date provided by Bettye Lane.

Homeless woman waiting for bus to take her to women's shelter for the night

General note: Title and date provided by Bettye Lane.

Rest room in Catholics for Free-choice office

General note: Title and date provided by Bettye Lane.

"Take Back the Night" march

General note: Title and date provided by Bettye Lane.

Authors night at Dalton Book Store with Rita Mae Brown and Swimmer Diana Nyad (right)

General note: Title and date provided by Bettye Lane.

Take Back the Day…Take Back the Night" NOW rape commission at City Hall

General note: Title and date provided by Bettye Lane.

Las Vegas night at Greek Orthodox Church in Brooklyn, NY

General note: Title provided by Freda Leinwand.

Soundscape Ecology of Hawaiian Spinner Dolphin Resting Bays

Sound is a key sensory modality for Hawaiian spinner dolphins. Like many other marine animals, these dolphins rely on sound and their acoustic environment for many aspects of their daily lives, making it is essential to understand soundscape in areas that are critical to their survival. Hawaiian spinner dolphins rest during the day in shallow coastal areas and forage offshore at night. In my dissertation I focus on the soundscape of the bays where Hawaiian spinner dolphins rest taking a soundscape ecology approach. I primarily relied on passive acoustic monitoring using four DSG-Ocean acoustic loggers in four Hawaiian spinner dolphin resting bays on the Kona Coast of Hawai‛i Island. 30-second recordings were made every four minutes in each of the bays for 20 to 27 months between January 8, 2011 and March 30, 2013. I also utilized concomitant vessel-based visual surveys in the four bays to provide context for these recordings. In my first chapter I used the contributions of the dolphins to the soundscape to monitor presence in the bays and found the degree of presence varied greatly from less than 40% to nearly 90% of days monitored with dolphins present. Having established these bays as important to the animals, in my second chapter I explored the many components of their resting bay soundscape and evaluated the influence of natural and human events on the soundscape. I characterized the overall soundscape in each of the four bays, used the tsunami event of March 2011 to approximate a natural soundscape and identified all loud daytime outliers. Overall, sound levels were consistently louder at night and quieter during the daytime due to the sounds from snapping shrimp. In fact, peak Hawaiian spinner dolphin resting time co-occurs with the quietest part of the day. However, I also found that humans drastically alter this daytime soundscape with sound from offshore aquaculture, vessel sound and military mid-frequency active sonar. During one recorded mid-frequency active sonar event in August 2011, sound pressure levels in the 3.15 kHz 1/3rd-octave band were as high as 45.8 dB above median ambient noise levels. Human activity both inside (vessels) and outside (sonar and aquaculture) the bays significantly altered the resting bay soundscape. Inside the bays there are high levels of human activity including vessel-based tourism directly targeting the dolphins. The interactions between humans and dolphins in their resting bays are of concern; therefore, my third chapter aimed to assess the acoustic response of the dolphins to human activity. Using days where acoustic recordings overlapped with visual surveys I found the greatest response in a bay with dolphin-centric activities, not in the bay with the most vessel activity, indicating that it is not the magnitude that elicits a response but the focus of the activity. In my fourth chapter I summarize the key results from my first three chapters to illustrate the power of multiple site design to prioritize action to protect Hawaiian spinner dolphins in their resting bays, a chapter I hope will be useful for managers should they take further action to protect the dolphins.

Mosaic image of the artificial light produced by Berlin on the night of September 11, 2010 observed from an altitude of 10,000 ft

Aerial observations of light pollution can fill an important gap between ground based surveys and nighttime satellite data. Terrestrially bound surveys are labor intensive and are generally limited to a small spatial extent, and while existing satellite data cover the whole world, they are limited to coarse resolution. This paper describes the production of a high resolution (1 m) mosaic image of the city of Berlin, Germany at night. The dataset is spatially analyzed to identify themajor sources of light pollution in the city based on urban land use data. An area-independent 'brightness factor' is introduced that allows direct comparison of the light emission from differently sized land use classes, and the percentage area with values above average brightness is calculated for each class. Using this methodology, lighting associated with streets has been found to be the dominant source of zenith directed light pollution (31.6%), although other land use classes have much higher average brightness. These results are compared with other urban light pollution quantification studies. The minimum resolution required for an analysis of this type is found to be near 10 m. Future applications of high resolution datasets such as this one could include: studies of the efficacy of light pollution mitigation measures, improved light pollution simulations, economic and energy use, the relationship between artificial light and ecological parameters (e.g. circadian rhythm, fitness, mate selection, species distributions, migration barriers and seasonal behavior), or the management of nightscapes. To encourage further scientific inquiry, the mosaic data is freely available at Pangaea.

Hockey Night in Canada, 2014

This survey examines Canadian’s opinion of the new Hockey Night in Canada format and on the role of hockey in Canadian society and culture.

The Crisis in the UK's High Streets: can the evening and night-time economy help?

Changes in retailing over the last half century have had a detrimental effect on the UK’s local high streets. The recession of 2008-2012 exacerbated these trends leading to a high number of vacancies and neglected properties. The impact was sufficiently severe for the term ‘crisis’ to be used in connection with the British high street. In the academic and commercial reports generated by the recognition that the high street needed to adapt to changing circumstances, a view emerged that the leisure component of high street activity would gain in importance. This article reviews the relationship of the evening and nighttime economy to the high street and considers its potential in reinventing the vitality that is normally associated with these mixed-use urban corridors. The article argues that there is hope in the high street offering a different type of experience to the mainstream forms of entertainment that are consolidating in major town and city centres. It concludes by suggesting that for this to be successful, some public support is necessary.