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Bioacoustics Maternal Investment and Developmental Strategies in the Mole Crickets Scapteriscus Acletus and Vicinus - Bok av Timothy Forrest - Inbunde

Bioacoustics Maternal Investment and Developmental Strategies in the Mole Crickets Scapteriscus Acletus and Vicinus - Bok av Timothy Forrest - Inbunde

Abstract:Three aspects of the reproductive ecology of the southern and tawny mole crickets, Scapteriscus acletus and vicinus. were investigated.Twenty-two sound fields of calling males were measured under field conditions. Total power output ranged from 1.9 to 22.4 uWatt and was positively correlated with male size and soil moisture. Efficiency of sound production was only 0.02 to 0.16 percent. The shape of the sound field approximates a hemisphere.Lifetime oviposition by caged, individual female..

SEK 1260.00
1

Bioacoustics Maternal Investment and Developmental Strategies in the Mole Crickets Scapteriscus Acletus and Vicinus - Bok av Timothy Forrest - Häftad

Bioacoustics Maternal Investment and Developmental Strategies in the Mole Crickets Scapteriscus Acletus and Vicinus - Bok av Timothy Forrest - Häftad

Abstract:Three aspects of the reproductive ecology of the southern and tawny mole crickets, Scapteriscus acletus and vicinus. were investigated.Twenty-two sound fields of calling males were measured under field conditions. Total power output ranged from 1.9 to 22.4 uWatt and was positively correlated with male size and soil moisture. Efficiency of sound production was only 0.02 to 0.16 percent. The shape of the sound field approximates a hemisphere.Lifetime oviposition by caged, individual female..

SEK 860.00
1

I. The Orchestra With Electroacoustic Music - Literature, Interviews, and Analysis: II. Roots: a Composition for Orchestra and Two-Channel Recorded So

I. The Orchestra With Electroacoustic Music - Literature, Interviews, and Analysis: II. Roots: a Composition for Orchestra and Two-Channel Recorded So

Abstract:Since its origins in the aristocratic European courts of the sixteenth and seventeenth centuries, the orchestra has held an eminent position in Western art music. Due to its sheer magnitude and its unparalleled sonic flexibility, skill in writing original and ambitious music for the orchestra is a common, if myopic, measure of the quality and relevance of a composer's output. The orchestra has maintained its esteem as the twenty-first century opens. Eighteen of the past twenty-five Pulitzer..

SEK 821.00
1

I. The Orchestra With Electroacoustic Music - Literature, Interviews, and Analysis: II. Roots: a Composition for Orchestra and Two-Channel Recorded So

I. The Orchestra With Electroacoustic Music - Literature, Interviews, and Analysis: II. Roots: a Composition for Orchestra and Two-Channel Recorded So

Abstract:Since its origins in the aristocratic European courts of the sixteenth and seventeenth centuries, the orchestra has held an eminent position in Western art music. Due to its sheer magnitude and its unparalleled sonic flexibility, skill in writing original and ambitious music for the orchestra is a common, if myopic, measure of the quality and relevance of a composer's output. The orchestra has maintained its esteem as the twenty-first century opens. Eighteen of the past twenty-five Pulitzer..

SEK 1207.00
1

Concurrent Academic Predictors of Spelling Performance of Third Grade Children - Bok av Elliott Lessen - Inbunden

Concurrent Academic Predictors of Spelling Performance of Third Grade Children - Bok av Elliott Lessen - Inbunden

Abstract:The focus of the present study was to identify a set of prerequisite tasks, modality relevant to spelling performance, that when based on accuracy and speed as performance measures, would discriminate between good spellers and poor spellers. A review of related literature suggested that (a) tasks used to date have represented more than one basic behavior per task; (b) tasks that have been used are related to, but are not direct replications of the modality input and output structure of spelling..

SEK 1260.00
1

Concurrent Academic Predictors of Spelling Performance of Third Grade Children - Bok av Elliott Lessen - Häftad

Concurrent Academic Predictors of Spelling Performance of Third Grade Children - Bok av Elliott Lessen - Häftad

Abstract:The focus of the present study was to identify a set of prerequisite tasks, modality relevant to spelling performance, that when based on accuracy and speed as performance measures, would discriminate between good spellers and poor spellers. A review of related literature suggested that (a) tasks used to date have represented more than one basic behavior per task; (b) tasks that have been used are related to, but are not direct replications of the modality input and output structure of spelling..

SEK 817.00
1