Results 101 to 110 of about 265,577 (291)

Programmed unmanned aerial vehicles show great potential for monitoring marine megafauna in specific areas of interest

open access: yesRemote Sensing in Ecology and Conservation, EarlyView.
Targeted conservation measures are contingent on robust knowledge of spatio‐temporal animal distribution in areas of interest. We explore unmanned aerial vehicle (UAV) transect monitoring as a novel method for standardized digital aerial surveys of marine megafauna by investigating the fine‐resolution spatio‐temporal distribution of harbour porpoises ...
Dinah Hartmann   +2 more
wiley   +1 more source

THE IMPACT OF THE TOURISM SECTOR ON THE VERMONT ECONOMY: THE INPUT-OUTPUT ANALYSIS [PDF]

open access: yes
There are only few states in the United States where state income relies heavily on tourism industry, and Vermont is one of them. Vermont has the advantage in possessing spectacular landscape, clean environment, and attractive agriculturally based rural ...
Halbrendt, Catherine K.   +3 more
core   +1 more source

Identity Play: Middle School Youths' Provisional Self‐Making in Horizon‐Expanding STEM Spaces

open access: yesScience Education, EarlyView.
ABSTRACT This study introduces identity play as an analytic construct for science education to explore improvisational dimensions of middle school students' STEM identity development in multiple out‐of‐school learning experiences focused on environmental problem‐solving.
Heidi B. Carlone, Alison K. Mercier
wiley   +1 more source

CAN WINTER TOURISM BE TRULY SUSTAINABLE IN NATURAL PROTECTED AREAS?

open access: yesZbornik Radova: Geografski institut "Jovan Cvijić", 2019
Even though legally protected, many areas worldwide are under a certain level of human pressure. Significant for humanity for many reasons, mountain regions are also threatened because of different anthropogenic activities, especially the ones with ...
Nina B. Ćurčić   +3 more
doaj   +3 more sources

Historical Development of Skiing: Case Study in Durmitor Area [PDF]

open access: yesSport Mont, 2017
The objective of this study is the history of skiing, while the main goal will be the historical development of skiing in the mountain Durmitor area in Montenegro. The study consists two goals.
Rajko Milašinović, Duško Bjelica
doaj  

Sliding Doors: Frame Uptake and Rejection by Learners in a Museum‐Based Climate Learning Experience

open access: yesScience Education, EarlyView.
ABSTRACT Science education efforts that support public understanding of modern climate change are critically needed. However, implementing climate‐related learning experiences can be challenging, as public audiences tend to experience a wide range of understandings of and emotions around the issue. In light of these challenges, many scholars have posed
Lynne Zummo   +7 more
wiley   +1 more source

Utah Ski Area Use: A Descriptive Analysis

open access: yes, 1976
Use of ski areas in the Wasatch Mountains of Utah has increased rapidly over the last two decades. To facilitate planning and management of programs and facilities designed to meet this need, public and private organizations should have information which delineates the factors affecting use of these ski areas.
openaire   +3 more sources

Hot‐Injection‐Free Silicon Nanocrystals Realize Record‐Breaking Sustainable QD LEDs

open access: yesThe Chemical Record, EarlyView.
Silicon quantum dots are a safe and sustainable nanocrystal material that can be used in applications ranging from solar windows, upconversion, photodynamic therapy, and plant growth technologies. In our laboratory and others, recent advances have meant that the optical performance of these materials and the devices made from them has increased such ...
Ken‐ichi Saitow
wiley   +1 more source

Climate change and asset prices: hedonic estimates for North American ski resorts [PDF]

open access: yes
We use a hedonic framework to estimate and simulate the impact of global warming on real estate prices at North American ski resorts. To do so, we combine data on resort-area housing prices from two sources--data on average prices for U.S.
Ellen Hanak   +2 more
core  

Heat stress in tropical highland regions: the case of Kenya during February 2024

open access: yesWeather, EarlyView.
Understanding and awareness about heat stress remain low in sub‐Saharan countries despite high exposure and vulnerability. After the national media in Kenya reported that people had complained about unusual heat stress during February 2024, we combine in situ and reanalysis data to (i) put this event into climatological perspective, and (ii) give ...
G. Chagnaud   +3 more
wiley   +1 more source

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