Results 61 to 70 of about 72,516 (237)

What's there beyond the sun and the sea? Detecting tourists' interest towards nature in a mass tourism destination using social media data

open access: yesPeople and Nature, EarlyView.
Abstract Nature‐based tourism is a rapidly growing subsector of the international tourism industry. However, capturing broad‐scale patterns of nature visits during touristic trips or visitors' appreciation of nature may be difficult using traditional data sources and methods. In this study, we harness geotagged social media data to understand the scale
Matti Hästbacka   +4 more
wiley   +1 more source

Kalbos vaidmuo Pierre Teilhard de Chardin evoliucijos teorijoje [PDF]

open access: yes, 2018
In the article foundations of evolutionary theory of a jesuit and a philosopher Pierre Teilhard de Chardin are analysed as formed by the use of language.
Bartkiene, Inga Mitkute
core  

Metoda-metoda untuk Mendeteksi Adanya Infeksi HPV

open access: yesIndonesian Journal of Cancer, 2008
Usaha menurunkan insiden dan prevalenjuga kematian kanker serviks uteri adalah dengan menemukannya di populasi perempuan yang dikenal sebagai deteksi dini. Beberapa metoda menemukan sel-sel prekanker maupun kanker sudah dikenal sejak cukup lama, yang awalnya berbasis pada sitologik.
openaire   +2 more sources

Testing the relational perspective map for visualization of multidimensional data

open access: yesTechnological and Economic Development of Economy, 2006
This paper deals with a method, called the relational perspective map that visualizes multidimensional data onto two‐dimensional closed plane. It tries to preserve the distances between the multidimensional data in the lower‐dimensional space.
Rasa Karbauskaitė   +2 more
doaj   +1 more source

Detecting extirpation: A localized approach to a global problem

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
The global biodiversity crisis stems from a cascading series of extirpations driving species toward extinction. Addressing this crisis requires methods for early detection of extinction at local scales, where communities can mobilize conservation efforts.
Andrew D. F. Simon   +4 more
wiley   +1 more source

The method of dual integral equations for analysis of heat transfer processes

open access: yesMathematical Modelling and Analysis, 2001
The paper is devoted to the study of a heat conduction equations with mixed boundary conditions on a surface of a researched solid. The method based on the Laplace and Hankel transforms is suggested for the first time to reduce such differential problems
P. A. Mandrik
doaj   +1 more source

Accessing the academy: developing strategies to engage and retain marginalised young people on successful educational pathways [PDF]

open access: yes, 2012
For young, non-traditional students, higher education pathways are often characterised by initial aspirations and later disappointments when classed, gendered and relational positionings conflict with students’ identities and contribute to their ...
Mannay, Dawn, O'Connell, Clare
core  

Retrospective image analysis for long‐term demography using Google Earth imagery

open access: yesRemote Sensing in Ecology and Conservation, EarlyView.
We demonstrate that high‐resolution Google Earth imagery, combined with minimal field validation, enables retrospective tracking of individual invasive plants. The image shows one of the monitored individuals of Opuntia sp. in Greece. Our approach reveals long‐term demographic patterns, recruitment dynamics, and spatial expansion without continuous ...
Erola Fenollosa   +2 more
wiley   +1 more source

Quasi-plastic constitutive model of steel fibre reinforced concrete/Kvaziplastinis konstrukcinis plienfibrio betono modelis

open access: yesJournal of Civil Engineering and Management, 1998
Buvo sukurtas pusiau empirinis metodas plienfibrio betono elementų darbui nustatyti. Jis grindžamas tų elementų vienašo tempimo ir gniuždymo bandymais. Metodas buvo plėtojamas remiantis grynuoju lenkimu ir naudojant idealizuotą plienfibrio betono įempių ...
Janis Brauns, Karlis Rocens
doaj   +1 more source

Scaling from microsite to landscape to resolve litter decomposition dynamics in globally extensive drylands

open access: yesFunctional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Decomposition is the transformation of dead organic matter into its inorganic constituents. In most biomes, decomposition rates can be accurately predicted with simple mathematical models, but these models have long under‐predicted decomposition in globally extensive ...
Heather L. Throop   +8 more
wiley   +1 more source

Home - About - Disclaimer - Privacy