Results 41 to 50 of about 8,235,247 (329)

New size measurements in population ecology [PDF]

open access: yes, 2002
In organizational ecology, we find the analysis of the impact exerted by competition between populations on vital ratios to be relatively under-developed.
Cano Rodríguez, Manuel   +1 more
core   +1 more source

Air Pollution and the Risk and Progression of Multiple Sclerosis: A Systematic Review and Meta‐Analysis

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Purpose Air pollution has been linked to several neurological conditions, including stroke and neurodegenerative diseases. Evidence regarding its association with multiple sclerosis (MS) remains conflicting, limited by small sample sizes. Methods PubMed, Embase, Scopus, and Cochrane controlled register of trials (CENTRAL) were searched on ...
Ahmad A. Toubasi, Thuraya N. Al‐Sayegh
wiley   +1 more source

Wild reindeer in Norway – population ecology, management and harvest

open access: yesRangifer, 2007
Wild reindeer in Norway, presently (winter 2005-06) numbering some 25 000 animals, are found in 23 more or less separated areas in the mountainous southern part of the country (see map in appendix).
Eigil Reimers
doaj   +1 more source

Estimating Wildlife Density as a Function of Environmental Heterogeneity Using Unmarked Data

open access: yesRemote Sensing, 2022
Recent developments to spatial-capture recapture models have allowed their use on species whose members are not uniquely identifiable from photographs by including individual identity as a latent, unobserved variable in the model.
Thomas Connor   +10 more
doaj   +1 more source

Validity of a Wearable Digital Insole for Assessing Gait ON and OFF in Parkinson's Disease

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Gait impairment is a distinctive symptom of Parkinson's disease that negatively impact mobility. We assessed the validity of wearable digital insoles against a validated reference gait analysis system for measuring select gait characteristics in patients with Parkinson's disease. Methods A comparative analysis between digital insoles
Deborah A. Hall   +16 more
wiley   +1 more source

Understanding the Relationship Between Adaptation and Selection Processes Through the Lenses of Organizational Theories [PDF]

open access: yesYönetim ve Organizasyon Araştırmaları Dergisi, 2020
There are different approaches to analyzing the relationship between organization and environment in the scope of organization theory. This review examines the environmental relationship of organizations in the scope of adaptation and selection processes
Anıl Divarcı Çakmaklı   +1 more
doaj  

Population ecology of leafhopper Jacobiasca lybica (Bergevin & Zanon, 1922) (Hemiptera: Cicadellidae) and its control based on degree-days in Moulouya area of Morocco

open access: yesAll Life, 2022
The cotton leafhopper (Jacobiasca lybica) is one of the polyphagous species and its control is mainly based on chemical treatments, however its bio-ecological parameters are still poorly understood especially under Moroccan conditions.
Khalid Khfif   +7 more
doaj   +1 more source

Population ecology and genetics of the invasive lionfish in Puerto Rico.

open access: yes, 2014
The lionfish (Pterois volitans), has become an abundant alien species along the southeast coast of the United States of America and in Caribbean coastal waters.
C. Toledo-Hernández   +8 more
semanticscholar   +1 more source

Innovating Aircraft Repair Processes: The Role of Digitalization in Sustainability

open access: yesAdvanced Engineering Materials, EarlyView.
This research explores how digitalization—by storing detailed non‐destructive testing data in structured DICONDE databases and creating a standard data model of the component—innovates aviation maintenance and repair processes. Coupled with a developed state‐based simulation model, it enables data‐driven, sustainable repair strategies that reduce waste,
Johanna Aigner   +3 more
wiley   +1 more source

Blue Straggler Stars in Globular Clusters: a powerful tool to probe the internal dynamical evolution of stellar systems [PDF]

open access: yes, 2014
This chapter presents an overview of the main observational results obtained to date about Blue Straggler Stars (BSSs) in Galactic Globular Clusters (GCs).
A. Dotter   +80 more
core   +2 more sources

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