Biodiversitas Journal of Biological Diversity
Vol. 19 No. 2 (2018)

Ecophysiological and growth characters of ten woody plant species in determining their carbon sequestration

RIDESTI RINDYASTUTI (Purwodadi Botanic Gardens, Indonesian Institute of Sciences. Jl. Raya Surabaya-Malang Km. 65, Purwodadi, Pasuruan 67163, East Java, Indonesia)
DIAH RACHMAWATI (Laboratory of Plant Physiology, Faculty of Biology, Universitas Gadjah Mada. Jl. Sekip Utara, Sleman 55281, Yogyakarta, Indonesia)
RETNO PENI SANCAYANINGSIH (Laboratory of Ecology and Conservation, Faculty of Biology, Universitas Gadjah Mada. Jl. Sekip Utara, Sleman 55281, Yogyakarta, Indonesia)
TITUT YULISTYARINI (Purwodadi Botanic Gardens, Indonesian Institute of Sciences. Jl. Raya Surabaya-Malang Km. 65, Purwodadi, Pasuruan 67163, East Java, Indonesia)



Article Info

Publish Date
01 Mar 2018

Abstract

Rindyastuti R, Rachmawati D, Sancayaningsih RP, Yulistyarini T. 2018. Ecophysiological and growth characters of ten woody plant species in determining their carbon sequestration. Biodiversitas 19: 660-669. Tree planting and ecosystem restoration is one of mitigation program of global climate change scheme to reduce CO2 in the atmosphere by sequestering carbon. Carbon storage in the living plant varies among species due to ecophysiological and growth characters of their photosynthesis. Ecophysiological properties of tropical plant species related to carbon sequestration was lack of investigation. The study in this area will be the significant knowledge contribution to C-sink project especially species-level management which has been agreed globally and nationally. The objectives of this research were to study the ecophysiological and growth factors affecting carbon sequestration and to select plant species with high carbon sequestration using 16 months-old-seedling of ten woody plant species. Biomass, carbon storage, the whole plant photosynthetic capacity, total chlorophyll content, stomatal index, and Leaf Area Index (LAI) were significantly different among species. The LAI, total chlorophyll content, whole plant photosynthetic capacity, stem height and stem diameter were positively correlated to biomass and carbon storage. Multivariate correlation test (P>0.05) revealed that the total of chlorophyll content was the ecophysiological factor most contributes to carbon sequestration. The total of chlorophyll content correlates to the stem height, while the whole plant photosynthesis correlates to leaf area in determining plant carbon sequestration. Moreover, two mangrove species, H. littoralis and B. asiatica have the highest carbon sequestration among species studied. For priority in tree planting program in dry lowland habitats, the local species, i.e., S. cumini and D. discolor were more recommended than any others species observed in this study.

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Journal Info

Abbrev

biodiv

Publisher

Subject

Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology

Description

The Biodiversitas Journal was first published in 2000 by the Department of Biology, FMNS, Universitas Sebelas Maret, Surakarta, Indonesia, then in 2006 it was co-published by the Society for Indonesian Biodiversity and that department; since 2017 it was also hosted by Smujo. From 2003-2012 it was ...