Results 11 to 20 of about 161,924 (219)

Development and testing of the phytoplankton biological integrity index (P-IBI) in dry and wet seasons for Lake Gehu

open access: yesEcological Indicators, 2021
Taking Lake Gehu located in the Yangtze River Delta as the research object, the phytoplankton community and environmental variables at 18 sampling sites in Lake Gehu were monitored and investigated during the dry season (March) and the wet season (July ...
Han Zhu   +8 more
doaj   +1 more source

A comparative study of impervious surface extraction using Sentinel-2 imagery

open access: yesEuropean Journal of Remote Sensing, 2020
The accuracy and efficiency of impervious surface extraction using different algorithms vary greatly, and algorithm applicability depends on the study area.
Junyi Chen   +5 more
doaj   +1 more source

Los Padres de la Iglesia de Joaquín Oliet y la obra de Francisco de Goya

open access: yesArchivo Español de Arte, 2008
El pintor castellonense Joaquín Oliet Cruella realizó para diversas parroquias valencianas, castellonenses y alicantinas una prolífica decoración mural, en la que es palpable una intensa cultura visual.
Ester Alba Pagán
doaj   +1 more source

Applying an index of biotic integrity based on fish assemblages in a west african river [PDF]

open access: yes, 1996
A multivariate measure of river quality, the Index of Biotic Integrity (IBI), was adapted to a West African river, the Konkoure (Republic of Guinea). Fish assemblages were sampled using gill-nets during the dry season to provide data for the IBI.
Camara, S.   +3 more
core   +1 more source

Comparison of NASA-TLX scale, Modified Cooper-Harper scale and mean inter-beat interval as measures of pilot mental workload during simulated flight tasks [PDF]

open access: yes, 2019
The sensitivity of NASA-TLX scale, modified Cooper–Harper (MCH) scale and the mean inter-beat interval (IBI) of successive heart beats, as measures of pilot mental workload (MWL), were evaluated in a flight training device (FTD).
Harris, Don   +2 more
core   +1 more source

Bifactor modelling and measurement invariance testing of the Innovative Behaviour Inventory

open access: yesAfrican Journal of Psychological Assessment, 2023
Innovation-driven growth demands that organisations periodically assess the innovative behaviour of employees and facilitate appropriate interventions to nurture it. Human behaviour is complex.
Hamfrey Sanhokwe   +2 more
doaj   +1 more source

Frequency of severe malaria and invasive bacterial infections among children admitted to a rural hospital in Burkina Faso [PDF]

open access: yes, 2014
Background: Although severe malaria is an important cause of mortality among children in Burkina Faso, data on community-acquired invasive bacterial infections (IBI, bacteremia and meningitis) are lacking, as well as data on the involved pathogens and ...
Bottieau, Emmanuel   +8 more
core   +2 more sources

LA CONCURRENCIA Y ARTICULACIÓN DEL IMPUESTO SOBRE BIENES INMUEBLES CON OTROS TRIBUTOS QUE RECAEN SOBRE EL MISMO OBJETO IMPONIBLE [PDF]

open access: yesCrónica Tributaria, 2009
El Impuesto sobre Bienes Inmuebles (IBI) es un tributo muy controvertido por dos razones: la primera por el sistema de determinación del valor catastral, y la segunda por concurrir con múltiples figuras tributarias.
Fernando de Vicente de la Casa
doaj  

Physiological Responses to Virtual Reality-Based Stress Regulation and Relaxation Interventions: A Systematic Review. [PDF]

open access: yesStress Health
ABSTRACT Physiological markers are increasingly used to monitor individuals undergoing Virtual Reality (VR) stress interventions. However, several challenges arise when employing these markers to assess the impact of VR stress interventions. This systematic review synthesises and critically discusses the literature on VR stress interventions across ...
Robbemond LM   +3 more
europepmc   +2 more sources

Conformational heterogeneity coupled with β-fibril formation of a scaffold protein involved in chronic mental illnesses

open access: yesTranslational Psychiatry, 2021
Chronic mental illnesses (CMIs) pose a significant challenge to global health due to their complex and poorly understood etiologies and hence, absence of causal therapies.
Abhishek Cukkemane   +8 more
doaj   +1 more source

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