Abstract The positive ecological interaction between gap formation and natural regeneration has been examined but little research carried out on the effects of gaps in forests under different intensities disturbance. This study evaluates composition, diversity, density abundance tree species undisturbed, intermittently disturbed, disturbed forest sites. Bia Tano Forest Reserve Ghana was area th...

The insects trapped in 63 plots positioned a mixed pinewood and marsh Schinias, Marathon, Greece is studied relative to the anthropogenic disturbance. last impact was recently intensified because of Olympic Games area. One hundred forty insect species were found that had abundances greater than two individuals each sampling session all plots. Seven community types using cluster analysis. types,...

Wherever there is group life, has been a social division of labor and resource allocation, since ancient times. Examples include ant colonies, bee wolf colonies. Different roles are responsible for different tasks. The same true human beings. Human beings the largest in nature, among whom intricate networks interest between individuals. In such complex relationship, how do decision makers alloc...

Despite the growing number of graduate students with disabilities, little is known about what accommodations are considered reasonable in various occupational therapy fieldwork settings. This study explores which educators perceive as or unreasonable for disabilities. Snowball sampling methodology was used to distribute a virtual survey, using descriptive design. One hundred and sixty-two thera...

This study focused on the macroinvertebrate population in upstream waters of Lake Buyo. Data collection was carried out 4 stations (G1 to G4) from November 2017 October 2018. Sampling involved both physical-chemical parameters and macro invertebrates. Physical chemical (temperature. dissolved oxygen. pH conductivity) were measured situ using a multi-parameter at each sampling campaign. Water sa...

This study critically reviews the relationship between crisis management strategies and employee commitment to Port Harcourt Rivers State work organisations. The employed a survey framework with two objectives, research questions were derived. At same time, one hypothesis was empirically formulated for study; in total, 261 questionnaire copies designed apportioned respondents of four organisati...

The accuracy of face recognition algorithms has progressed rapidly due to the onset deep learning and widespread availability training data. Though tests algorithm performance indicate yearly gains, error rates for many these systems differ based on demographic composition test set. These “demographic differentials” have raised concerns with regard “fairness” systems. However, no international ...

The types of plant diversity on the territory Radomyshl Forestry in areas with different forest vegetation conditions were investigated. 21 species belonging to 15 families and 18 genera have been identified. main are determined (Pinus sylvestris-Vaccinium vitisidaea+V. myrtillus-Cladonia spp.+ Pleurozium; Pinus sylvestris-Calluna vulgaris-Pleurozium+ Cladonia ssp.; myrtillus-Pleurozium; sylves...

Abstract The present paper seeks to study the diversity and ant community composition of some Algerian islands. This is considered as first exhaustive survey species islands since 1957. was carried out in spring summer seasons between April July two years 2014 2015. Vegetation richness, island area, mainland distance, elevation variables were measured for each island. Relative abundance (RA), f...