Assessment of Nitrogen and Phosphorus in Mangrove Forest Soil at Awat-Awat Lawas Sarawak
American Journal of Agriculture and Forestry
Volume 4, Issue 5, September 2016, Pages: 136-139
Received: Nov. 15, 2015;
Accepted: Jan. 6, 2016;
Published: Oct. 11, 2016
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Seca Gandaseca, Department of Forest Production, Faculty of Forestry, Universiti Putra Malaysia, UPM Serdang, Selangor, Malaysia
Ahmad Mustapha Mohamad Pazi, Department of Forest Production, Faculty of Forestry, Universiti Putra Malaysia, UPM Serdang, Selangor, Malaysia
Muhammad Nazrin Syafiq Zulkipli, Department of Crops Science, Faculty of Agriculture and Food Science, Universiti Putra Malaysia Bintulu Sarawak Campus, Bintulu, Sarawak, Malaysia
Ahmad Hanafi Hamzah, Department of Forest Production, Faculty of Forestry, Universiti Putra Malaysia, UPM Serdang, Selangor, Malaysia
Pakhriazad Hassan Zaki, Department of Forest Management, Faculty of Forestry, Universiti Putra Malaysia, UPM Serdang, Selangor, Malaysia
Arifin Abdu, Department of Forest Management, Faculty of Forestry, Universiti Putra Malaysia, UPM Serdang, Selangor, Malaysia
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Despite few studies of forest health and environmental conditions of mangrove forest in Sarawak, the data was not sufficient to facilitate baseline data and direct comparison of mangrove forest health obtained for mangrove forest in Awat-Awat, Lawas, Sarawak. The objectives of the study were to determine the total N and available P concentration in the mangrove forest soil along with the effect of the soil depth on nutrient concentration. Mangrove soil samples were taken from Lawas Division of Sarawak at 0-15 cm and 15-30 cm depths. Selected soil chemical properties as N, P, pH and Soil Cation Exchange Capacity (CEC) were determined using standard methods. As a result, means of selected chemical properties are as follow, 0-30 cm N% (0.196), P (15.59 ppm), pH in water solution (5.83), pH in 1M KCl (5.32) and CEC (27.53 cmol) while at 30-50 cm, Total N% (0.403), P (6.45 ppm), pH in water (5.59), pH in 1 M KCl (4.99) and CEC (29.57 cmol). Conclusion of this study, soil depth has given significant effects on the soil acidity, total N, available P and CEC with the difference depth. Where top soil contains less nutrient concentration than the bottom soil. The data statistical analysis has shown there are significantly different between the depths of the mangrove soil. Obtained data can be useful for further study of nutrient content and for the rehabilitation of the mangrove forest in another area.
Total N, Available P, Mangrove Forest, Lawas, Sarawak
To cite this article
Ahmad Mustapha Mohamad Pazi,
Muhammad Nazrin Syafiq Zulkipli,
Ahmad Hanafi Hamzah,
Pakhriazad Hassan Zaki,
Assessment of Nitrogen and Phosphorus in Mangrove Forest Soil at Awat-Awat Lawas Sarawak, American Journal of Agriculture and Forestry.
Vol. 4, No. 5,
2016, pp. 136-139.
Copyright © 2016 Authors retain the copyright of this article.
This article is an open access article distributed under the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/
) which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Giri, C., E. Ochieng, L. L. Tieszen, Z. Zhu, A. Singh, T. Loveland, J. Masek and Duke, N. 2010. Status and Distribution of Mangrove Forests of the World Using Earth Observation Satellite Data. Journal of Global Ecology and Biogeography, pp. 1-6.
Ball, M. C. 1988. Ecophysiology of Mangroves. Trees, 2:129-142.
Golley, F. B., McGinnis, J. T., Clements, R. G. Child, G. I. and Duever, M. I. 1975. Mineral Cycling in a Tropical Moist Forest Ecosystem. University of Georgia Press, Athens. pp. 248.
Drechsel, P and Zech, W. 1991. Foliar Nutrient Levels of Broad-Leaved Tropical Trees: A Tabular Review. Plant and Soil, 131: 29-46.
Chapin, F. S. 1980. The Mineral Nutrition of Wild Plants. Annual Review of Ecology Systems, 11: 233-260.
Lacerda, L. D., Carvalho, C. E., Tanizaki, K. F., Ovalle, A. R. and Rezende, C.E. 1993. The Biogeochemistry and Trace Metals Distribution of Mangrove Rhizospheres. Biotropica, 25: 252-257.
English, S., Wilkinson, C. and Baker V. 1994. Mangrove Ecosystems. In Survey Manual for Tropical Marine Resources. ASEAN-Australia Marine Science Project: Living Coastal Resources, pp. 119-194.
Gandaseca, S., Noraini R., Johin N., and Chandra I.A. 2011. Status of Water Quality Based On the Physico-Chemical Assessment on River Water at Wildlife Sanctuary Sibuti Mangrove Forest, Miri Sarawak. American Journal of Environmental Sciences, 7 (3): 269-275.
Lai, H. C., Teas, H. J., Pannier, F. and Baker, J. M. 1993. Biological Impact of Oil Pollution: Mangrove. International Petroleum Industry Environmental Conservation Association (IPIEACA), 4.
Tan, K. H. 2005. Soil sampling preparation and analysis. 2nd Ed., Taylor and Francis, New York, pp. 623.
Cottenie, A., 1980. Soil and Plant Testing as a Basis of Fertilizer Recommendation. 1st Edn. Food and Agriculture Organization of the United Nations, Rome, pp. 100.
Kaly, U. L., Eugelink, G. and Robertson, A. I. (1997). Soil Conditions In Damaged. North Queensland Mangroves. Estuaries, 2: 291‐300.
Benner, R., Fogel M. L., Sprague E. K., and Hodson R. E. 1987. Depletion of 13C in Lignin And its Implications for Stable Carbon Isotope Studies. Nature, 329: 708-7 10.
Oelkers, E. H. and Valsami-Jones, E. 2008. Phosphate Mineral Reactivity and Global Sustainability. Elements, 4: 83-88.
Onuf, C. P., Teal, J. M. and Valiela. I. 1977. Interactions of Nutrients, Plant Growth and Herbivory In A Mangrove Ecosystem. Ecology, 58: 514-526.
Rambok, E. Seca, G., Osumanu H. A. and Nik Muhamad A. M. 2010. Comparison of Selected Soil Chemical Properties of Two Different Mangrove Forests in Sarawak. American Journal of Environmental Sciences, 6 (5): 438-441.