Results 51 to 60 of about 677,297 (204)

Indicator C2 : services in natural environments. Vietnamese

open access: yes, 2021
Title from PDF caption (viewed on December 28, 2021).This archived document is maintained by the State Library of Oregon as part of the Oregon Documents Depository Program.

core  

Indicator C2 : services in natural environments. Chinese

open access: yes, 2021
Title from PDF caption (viewed on December 28, 2021).This archived document is maintained by the State Library of Oregon as part of the Oregon Documents Depository Program.

core  

Dynamic environments can speed up evolution with genetic programming

open access: yes, 2011
We present a study of dynamic environments with genetic programming to ascertain if a dynamic environment can speed up evolution when compared to an equivalent static environment.
Miguel Nicolau   +6 more
core   +1 more source

Evaluation of toxicity and ecological risk assessment of heavy metals in surface sediments of Sezar River, Lorestan Province

open access: yesسلامت و محیط, 2019
Background and Objective: Considering the toxicity, health and ecological hazards of heavy metals in the environment and the impact on organisms, it looks essential to measure and evaluate their concentrations at the various levels in indigineous ...
S Mortazavi, M Hatami-Manesh, F Joudaki
doaj  

Effect of Nature-based physical activity on post-traumatic growth among Healthcare providers with post-traumatic Stress: Protocol for a randomized controlled trial.

open access: yesInternational Journal of Endorsing Health Science Research, 2020
Background:In the aftermath of trauma, post-traumatic growth is demarcated as a positive change and traumatic stress as a negative change, which further leads to PTSD.
Shamoon Noushad   +3 more
doaj   +1 more source

Natural Categorization: Electrophysiological Responses to Viewing Natural Versus Built Environments

open access: yes, 2020
Environments are unique in terms of structural composition and evoked human experience. Previous studies suggest that natural compared to built environments may increase positive emotions.
Lyons, M. S.   +6 more
core   +1 more source

Degradability of Polylactide in Natural Aqueous Environments

open access: yes, 2023
This study aims to estimate the degradation process of polylactide (PLA) in natural aqueous environments. The biological degradation of PLA took place in the Baltic Sea and in the natural pond over a period of 1 to 16 months.
Aleksandra Heimowska   +1 more
core   +1 more source

A Statistically Rigorous Approach to Experimental Design of Vertical Living Walls for Green Buildings

open access: yesUrban Science, 2019
Living walls (LW) have been widely proposed as a form of green infrastructure to improve aesthetics, energy consumption, and microclimate in urban environments by adding densely-planted vegetation to the outside walls of buildings.
Rosmina A. Bustami   +4 more
doaj   +1 more source

Rich environments for active learning: a definition [PDF]

open access: yes, 1995
Rich Environments for Active Learning, or REALs, are comprehensive instructional systems that evolve from and are consistent with constructivist philosophies and theories.
Grabinger, R. Scott   +4 more
core   +1 more source

The nature of natural: defining natural character for the New Zealand context

open access: yes, 2010
New Zealand has a long-standing statutory policy goal to preserve the natural character of the coastal environment and various freshwater environments and their margins. In the absence of an authoritative definition, it has not been possible to develop a
Bornman, Janet   +8 more
core  

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