|   | 
Details
   web
Records
Author Collison, F.M.; Poe, K.
Title (up) “Astronomical Tourism”: The Astronomy and Dark Sky Program at Bryce Canyon National Park Type Journal Article
Year 2013 Publication Tourism Management Perspectives Abbreviated Journal Tourism Management Perspectives
Volume 7 Issue Pages 1-15
Keywords Astronomy-related tourism; National parks; Night sky darkness; astrotourism; dark skies
Abstract Astronomical tourism represents a less-studied segment of sustainable tourism, where a dark night sky is the underlying resource. This article evaluates an astronomical tourism program, in this case at a national park with dark skies for observing. Bryce Canyon National Park (BCNP) in the southwestern United States has a well-developed astronomy program to serve visitors. The program consists of solar viewing during the day, multimedia evening programs, and night-time star gazing with telescopes. Depending on the specific measure used, it appears that up to 10% of park visitors may be involved with the formal Astronomy and Dark Sky Program and/or more informal astronomy activities. BCNP appears well positioned to take advantage of the dark sky attributes of the park and to educate visitors about the importance of maintaining and/or increasing the darkness of night skies. Potential future developments in the program may serve to further increase the number of visitors to BCNP.
Address School of Travel Industry Management, 1901 Ruby Lane, Liberty, MO 64068; collison(at)hawaii.edu
Corporate Author Thesis
Publisher Place of Publication Editor
Language Summary Language Original Title
Series Editor Series Title Abbreviated Series Title
Series Volume Series Issue Edition
ISSN 2211-9736 ISBN Medium
Area Expedition Conference
Notes Approved no
Call Number IDA @ john @ Serial 128
Permanent link to this record
 

 
Author Asher, A.; Shabtay, A.; Brosh, A.; Eitam, H.; Agmon, R.; Cohen-Zinder, M.; Zubidat, A.E.; Haim, A.
Title (up) “Chrono-functional milk”: The difference between melatonin concentrations in night-milk versus day-milk under different night illumination conditions Type Journal Article
Year 2015 Publication Chronobiology International Abbreviated Journal Chronobiol Int
Volume 32 Issue 10 Pages 1409-1416
Keywords Animals; Heart rate; illumination; melatonin; night-milk; chronobiology
Abstract Pineal melatonin (MLT) is produced at highest levels during the night, under dark conditions. We evaluated differences in MLT-concentration by comparing daytime versus night time milk samples, from two dairy farms with different night illumination conditions: (1) natural dark (Dark-Night); (2) short wavelength Artificial Light at Night (ALAN, Night-Illuminated). Samples were collected from 14 Israeli Holstein cows from each commercial dairy farm at 04:30 h (“Night-milk”) 12:30 h (“Day-milk”) and analyzed for MLT-concentration. In order to study the effects of night illumination conditions on cows circadian rhythms, Heart Rate (HR) daily rhythms were recorded. MLT-concentrations of Night-milk samples from the dark-night group were significantly (p < 0.001) higher than those of Night-illuminated conditions (30.70 +/- 1.79 and 17.81 +/- 0.33 pg/ml, respectively). Interestingly, night illumination conditions also affected melatonin concentrations at daytime where under Dark-Night conditions values are significantly (p < 0.001) higher than Night-Illuminated conditions, (5.36 +/- 0.33 and 3.30 +/- 0.18 pg/ml, respectively). There were no significant differences between the two treatments in the milk yield and milk composition except somatic cell count (SCC), which was significantly lower (p = 0.02) in the Dark-Night group compared with the Night-Illuminated group. Cows in both groups presented a significant (p < 0.01) HR daily rhythm, therefore we assume that in the night illuminated cows feeding and milking time are the “time keeper”, while in the Dark-night cows, HR rhythms were entrained by the light/dark cycle. The higher MLT-concentration in Dark-night cows with the lower SCC values calls upon farmers to avoid exposure of cows to ALAN. Therefore, under Dark-night conditions milk quality will improve by lowering SCC values where separation between night and day of such milk can produce chrono-functional milk, naturally rich with MLT.
Address b Department of Evolutionary and Environmental Biology , Faculty of Natural Sciences, The Israeli Center for Interdisciplinary Research in Chronobiology, University of Haifa , Mount Carmel , Haifa , Israel
Corporate Author Thesis
Publisher Taylor & Francis Place of Publication Editor
Language English Summary Language English Original Title
Series Editor Series Title Abbreviated Series Title
Series Volume Series Issue Edition
ISSN 0742-0528 ISBN Medium
Area Expedition Conference
Notes PMID:26588495 Approved no
Call Number IDA @ john @ Serial 1312
Permanent link to this record
 

 
Author Labuda, M.; Koch, R.; Nagyová, A.
Title (up) “Dark Sky Parks” as measure to support nature tourism in large protection areas – case study in the Nature Park “Nossentiner/Schwinzer Heide” Type Journal Article
Year 2015 Publication Naturschutz und Landschaftsplanung Abbreviated Journal
Volume 47 Issue 12 Pages 380-388
Keywords Society; dark sky parks; tourism; astrotourism; economic impact; economics; economic benefit; Germany
Abstract Some of the key characteristics of environmentally compatible. tourism are the minimisation of negative impacts on the environment and the preservation of the ecological capacity. “Dark Sky Parks” are one of the important measures to support nature tourism in large protection areas. Using the example of the Nature Park “Nossentiner/Schwinzer Heide” the paper introduces a concept of 'astrotourism': measurements of the brightness (magnitude) of the nocturnal sky, selection of suitable sites for astronomic observations, development of a lighting plan which mainly aims to define rules and guidelines for the outdoor lighting, and measures to protect the nocturnal sky and reduce the light pollution in the future Dark Sky Park. The region of the Nature Park Nossentiner/Schwinzer Heide is characterised by a minor light pollution, due to a low settlement density and its large, coherent forest areas. This fact contributes to the protection of nocturnal species and it can be used for the future tourism concept in the protection area. The presented concept to develop nature tourism shows a reaction on one of the fastest environmental changes: the decreasing intensity of natural darkness due to artificial light sources.
Address
Corporate Author Thesis
Publisher Eugen Ulmer KG Place of Publication Editor
Language Summary Language Original Title
Series Editor Series Title Abbreviated Series Title
Series Volume Series Issue Edition
ISSN 0940-6808 ISBN Medium
Area Expedition Conference
Notes Approved no
Call Number IDA @ john @ Serial 1341
Permanent link to this record
 

 
Author Charlier, B.
Title (up) “You Know the Pyrenees by Day – Come See Them by Night...” Reflections on in visu Artialisation of Nocturnal Skyscapes in the Pyrenees Type Journal Article
Year 2018 Publication Revue de géographie alpine Abbreviated Journal rga
Volume 106 Issue 1 Pages
Keywords Society; Economics; Darkness
Abstract “Nocturnal skyscapes. You know the Pyrenees by day – come see them by night... ”: thus the title of an exhibition of photographs set up in 2012 by the Pays de Lourdes et des Vallées des Gaves (Hautes-Pyrénées département) to help raise public awareness about the project for the Pic du Midi International Dark Sky Reserve (IDSR), mainly among the local population and stakeholders in the areas concerned.

Although its evocative title might suggest otherwise, this is rather more than an exhibition on the iconic sites of the Pyrenees seen at night. What it seems to do is to bring out new landscapes that are not just “mountainscapes at night”, or simply night-time versions of landscapes seen by day.

The night skies that characterise these landscapes therefore represent an new category, they need to be considered in their entirety as conveying a meaning that encompasses all that is both construed and material in our relationships with landscape. As in many areas with similar projects either in place (North America, Europe) or emerging (the Cévennes and Mercantour national parks in France, for example), the creation of the Pic du Midi IDSR will have helped to bring a new kind of “landscape object” (Besse, 2009) into being in the Pyrenean region.
Address
Corporate Author Thesis
Publisher Place of Publication Editor
Language Summary Language Original Title
Series Editor Series Title Abbreviated Series Title
Series Volume Series Issue Edition
ISSN 0035-1121 ISBN Medium
Area Expedition Conference
Notes Approved no
Call Number GFZ @ kyba @ Serial 1869
Permanent link to this record
 

 
Author Aubrecht, C.; Elvidge, C. D.; Ziskin, D.; Longcore, T.; Rich, C.
Title (up) 'When the lights stay on' – A novel approach to assessing human impact on the environment. Earth. Type Journal Article
Year 2008 Publication Earthzine Abbreviated Journal
Volume Issue Pages
Keywords Ecology
Abstract A consequence of the explosive expansion of human civilization has been the global loss of biodiversity and changes to life-sustaining geophysical processes of Earth. The footprint of human occupation is uniquely visible from space in the form of artificial night lighting – ranging from the burning of the rainforest to massive offshore fisheries to omnipresent lights of cities, towns, and villages. This article describes a novel approach to assessing global human impact using satellite observed nighttime lights. The results provide reef managers and governments a first-pass screening tool for reef conservation projects. Sites requiring restoration and precautionary actions can be identified and assessed further in more focused investigations. We hope to create a mental picture for others to see and encourage participation in maintaining and restoring the natural world.
Address
Corporate Author Thesis
Publisher Place of Publication Editor
Language Summary Language Original Title
Series Editor Series Title Abbreviated Series Title
Series Volume Series Issue Edition
ISSN ISBN Medium
Area Expedition Conference
Notes Approved no
Call Number LoNNe @ schroer @ Serial 569
Permanent link to this record