Elemental and nutritive analyses of decomposing Avicennia officinalis leaves in four tidal zones (Pagbilao Mangrove Forest Reserve, Quezon)

Date of Publication

1984

Document Type

Bachelor's Thesis

Degree Name

Bachelor of Science in Biology

Subject Categories

Biology

College

College of Science

Department/Unit

Biology

Thesis Adviser

Leonard Pinto

Abstract/Summary

Decomposition rates of Avicennia officinalis leaves in litter bags placed in forest, supratidal and subtidal zones in two sites of the Pagbilao Mangrove Forest Reserve, Quezon Province, were determined over five months, from March to August, 1983. Relative exposure to tidal action was directly related (PTotal levels of C, N, P, Ca, Mg, NA and K all showed decreasing trends with time while percentage of C and N per gram per unit time significantly (PNutrient analysis of the leaves of the forest litter bags showed overall decreases in carbohydrates, fats, crude fiber and protein.

Abstract Format

html

Language

English

Format

Print

Accession Number

TFSC092

Shelf Location

Archives, The Learning Commons, 12F, Henry Sy Sr. Hall

Physical Description

vi, 48, [27] leaves; 28 cm.

Keywords

Decomposition (Chemistry); Decomposition method

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