Dynamics and elemental composition of litter fall in leguminous tree species of Sub tropical region: A nutrient cycling perspective
Journal Title: Journal of Biodiversity and Environmental Sciences (JBES) - Year 2017, Vol 10, Issue 2
Abstract
Litter fall dynamics have significant importance in nutrient cycling especially the carbon inputs to the soils under the recent climate change scenario. The present study was carried out in sub-tropical region of Pakistan and plant community of tree leguminous species viz. Dalbergia sissoo (Shisham); Albizia lebbeck (Siris) and Eucalyptus camaldulensis (Safaida) were investigated for total litter fall and its elemental composition to be subsequent entry as nutrients into the soil. Litter fall trappers of dimension (1m2) were used for litter fall collection from each tree species. Later nutritional analysis of litter fall was investigated through standard laboratory techniques. The study revealed 4.78, 3.89, 6.37 t ha-1yr-1 of litter fall in the shisham, siris and safaida trees respectively. The ANOVA pointed out significant variation (P<0.001) in monthly litter fall of each species. Elemental composition analysis revealed that total concentration of C was 42.12; 43.75 and 36 gm kg-1 in shisham, siris and safaida respectively. The amount of N was 15.43; 11.11 and 18.25 gm kg-1, while the P composition was 5.6, 8.5 and 2.6 gm kg-1 in shisham, siris and safaida respectively. The concentration of K was low as compared to C, N and P in all other species. The results of study are helpful in estimating the amount nutrients entering into the soil and simultaneously have significant role in nutrient cycling in sub-tropical forest forests having composition of these species.
Authors and Affiliations
Mauvia Ahmad Muhammad, Saeed Gulzar, Syed M. Nizami, Lubna Ansari, Amir Saleem, Muhammad Essa
Keywords
Related Articles
- EP ID EP39034
- DOI -
- Views 153
- Downloads 0
A Study on Physio-chemical and Biological analysis of Drinking Water Quality from the Residential Areas of Islamabad, Pakistan
The project “Monitoring of drinking water quality from residential area of Islamabad” was carried out from June 2010 till August 2010 to attempt recent monitoring of the drinking water supply system of selected areas of...
Application of ISSR molecular markers in genetic diversity of three Trifolium species
Genetic variation for of 14 accessions of three Trifolium species of evaluated using 10 ISSR primers. In total 75 bands (loci) were polymorph in accessions studied. Primer IS12 with 11 bands had the highest and primer I...
Describing body shape variation of bugwan fish (Hypseleotris agilis) species using land mark-based geometric morphometric in Lake Mainit, Surigao del Norte, Philippines
The study primarily aimed to determine the body shape variation of Hypseleotris agilis using Fluctuating Asymmetry (FA) in relation to their existing population in Lake Mainit, Surigao del Norte, Philippines. The researc...
Area exploration based on airborne radiometric geophysical data by surfer software at rizab (the South East of Ardakan)
Geology studies is a multi-stage activity that is began in a small scale and is became to large scale. With combining the results of each phase, study area gets smaller and eventually sites is selected as target for dri...
Assessment of changes trend of land cover with use of remote sensing data in Hamoon wetland
Vegetation cover and measurement of its changes as a principle is required in the areas of natural resources for the better and more effective planning of programmers. Remote Sensing (RS) as a technique is an appropriat...