Results 1 to 10 of about 4,841,679 (193)

Interrelación humanos-naturaleza en el Departamento Magallanes, Santa Cruz, Patagonia Argentina

open access: yesSemiárida
La Meseta Central Santacruceña fue ocupada productivamente con ovinos a fines de 1800 y principios de 1900. La productividad inicial del pastizal natural, que soportó altas cargas instantáneas, llevó a no tener en cuenta el impacto que el pastoreo año ...
Larry Andrade   +2 more
doaj   +9 more sources

Espacios naturales, bienestar psicológico y satisfacción con la imagen corporal en corredores

open access: yesRevista de Psicología Aplicada al Deporte y al Ejercicio Físico, 2021
Las estrategias desarrolladas para disminuir la inactividad física no siempre generan grandes cambios, por lo que la búsqueda de los factores que subyacen a la práctica de actividad física es prioridad en salud pública.
Hannia Reyes-Rincón   +5 more
doaj   +1 more source

Research on the Influencing Factors of Management Policy for Depressed College Students Based on Family-School Interaction [PDF]

open access: yesSHS Web of Conferences, 2023
Based on parents’ behavioral intention, the satisfaction of parents is divided into the cognitive dimension of policy interpretation, cue mutual verification, natural language and emotional dimension of authenticity, altruism and interaction.
Guo Yu, Zhang Xiaofang
doaj   +1 more source

Natural Dimension in Ecological Aesthetic of Riverside Landscape [PDF]

open access: yesEngineering and Technology Journal, 2017
Due to the local conditions that prevailed in the riverside landscape, the landscapers should be aware of the natural role of the ecological aesthetic, which has its importance in attracting the attention of the community and directed it towards the ...
M. Karam, R.F. Abbawi
doaj   +1 more source

Comparison of vertical dimension of occlusion on edentulous and dentulous patients [PDF]

open access: yesStomatološki glasnik Srbije, 2004
One of the existing methods for analysis of the vertical dimension of occlusion or occlusal face height is the cephalometric analysis of the distance from nasion to menton (N-Me).
Strajnić Ljiljana
doaj   +1 more source

New method for the transient simulation of natural gas pipeline networks based on the fracture-dimension-reduction algorithm

open access: yesNatural Gas Industry B, 2023
The transient simulation technology of natural gas pipeline networks plays an increasingly prominent role in the scheduling management of natural gas pipeline network system.
Qiao Guo   +5 more
doaj   +1 more source

Fractal dimension and the navigational information provided by natural scenes. [PDF]

open access: yesPLoS ONE, 2018
Recent work on virtual reality navigation in humans has suggested that navigational success is inversely correlated with the fractal dimension (FD) of artificial scenes.
Moosarreza Shamsyeh Zahedi, Jochen Zeil
doaj   +1 more source

A Variable-Dimension Overtube for Natural Orifice Transluminal Endoscopic Surgery

open access: yesIEEE Access, 2020
In natural orifice transluminal endoscopic surgery, the insertion of surgical instruments can cause patient discomfort, even bleeding and perforation. This paper proposes a design of an overtube which can vary its radial dimension.
Yuyang Sun   +8 more
doaj   +1 more source

New methods for assessing the fascinating nature of nature experiences. [PDF]

open access: yesPLoS ONE, 2013
In recent years, numerous environmental psychology studies have demonstrated that contact with nature as opposed to urban settings can improve an individual's mood, can lead to increased levels of vitality, and can offer an opportunity to recover from ...
Yannick Joye   +3 more
doaj   +1 more source

Study on the influence of natural cracks on the mechanical properties and fracture mode for shale at the microscale: An example from the Lower Cambrian Niutitang Formation in northern Guizhou

open access: yesFrontiers in Earth Science, 2023
A large number of natural cracks exist in shale reservoirs, and the presence of natural cracks weakens the integrity of shale, which is an important factor governing the effectiveness of shale gas extraction. In this paper, shales from the Lower Cambrian
Chao Yang   +5 more
doaj   +1 more source

Home - About - Disclaimer - Privacy