References
- Becker P. 1992. Seasonality of rainfall and drought in Brunei Darussalam. Brunei Mus J. 7:99–109.
- Brearley FQ, Fine PVA, Perreijn K. 2011. Does nitrogen availability have greater control over the formation of tropical heath forests than water stress? A hypothesis based on nitrogen isotope ratios. Acta Amazonica. 41(4):589–592. doi:https://doi.org/10.1590/S0044-59672011000400017.
- Bruijnzeel LA. 1991. Nutrient input–output budgets of tropical forest ecosystems: a review. J Trop Ecol. 7(1):1–24. doi:https://doi.org/10.1017/S0266467400005010.
- Castro-Díez P, Godoy O, Alonso A, Gallardo A, Saldaña A, Vila M. 2014. What explains variation in the impacts of exotic plant invasions on the nitrogen cycle? A meta-analysis. Ecol Lett. 17(1):1–12. doi:https://doi.org/10.1111/ele.12197.
- Chamier J, Schachtschneider K, Le Maitre DC, Ashton PJ, van Wilgen BW. 2012. Impacts of invasive alien plants on water quality, with particular emphasis on South Africa. Water SA. 38(2):345–356. doi:https://doi.org/10.4314/wsa.v38i2.19.
- Chuyong GB, Newbery DM, Songwe NC. 2004. Rainfall input, throughfall and stemflow of nutrients in a central African rain forest dominated by ectomycorrhizal trees. Biogeochem. 67(1):73–91. doi:https://doi.org/10.1023/B:BIOG.0000015316.90198.cf.
- Corlett RT. 2010. Invasive aliens on tropical East Asian islands. Biodivers Conserv. 19(2):411–423. doi:https://doi.org/10.1007/s10531-009-9624-4.
- Crockford RH, Richardson DP. 2000. Partitioning of rainfall into through-fall, stemflow and interception: effect of forest type, ground cover and climate. Hydrol Process. 14(16–17):2903–2920. doi:https://doi.org/10.1002/1099-1085(200011/12)14:16/17<2903::AID-HYP126>3.0.CO;2-6.
- Dent DH, Bagchi R, Robinson D, Majalap-Lee N, Burslem DFRP. 2006. Nutrient fluxes via litterfall and leaf litter decomposition vary across a gradient of soil nutrient supply in lowland tropical rain forest. Plant Soil. 288(1–2):197–215. doi:https://doi.org/10.1007/s11104-006-9108-1.
- Din H, Metali F, Sukri RS. 2015. Tree diversity and community composition of the Tutong white sands, Brunei Darussalam: a rare tropical heath forest ecosystem. Int J Ecol. 2015: Volume. 1–10, Article ID 807876. doi:https://doi.org/10.1155/2015/807876.
- Ehrenfeld JG. 2003. Effects of exotic plant invasions on soil nutrient cycling processes. Ecosyst. 6(6):503–523. doi:https://doi.org/10.1007/s10021-002-0151-3.
- Epron D, Koutika L, Tchichelle SV, Bouillet J, Mareschal L. 2016. Uptake of soil mineral nitrogen by Acacia mangium and Eucalyptus urophylla x grandis: no difference in N form preference. J Plant Nutr Soil Sci. 179(6):726–732. doi:https://doi.org/10.1002/jpln.201600284.
- Estoque RC, Ooba M, Avitabile V, Hijioka Y, DasGupta R, Togawa T, Murayama Y. 2019. The future of Southeast Asia’s forests. Nat Commun. 10(1):1829. doi:https://doi.org/10.1038/s41467-019-09646-4.
- Fathizadeh O, Sadeghi SMM, Holder CD, Su L. 2020. Leaf phenology drives spatio-temporal patterns of throughfall under a single Quercus castaneifolia C.A.Mey. Forests. 11(6):688. doi:https://doi.org/10.3390/f11060688.
- Fenn M, Poth M, Arbaugh M. 2002. A throughfall collection method using mixed bed ion exchange resin columns. Sci World J. 2:122–130. doi:https://doi.org/10.1100/tsw.2002.84.
- Gessler A, Rienks M, Rennenberg H. 2002. Stomatal uptake and cuticular adsorption contribute to dry deposition of NH3 and NO 2 to needles of adult spruce (Picea abies) trees. New Phytol. 156(2):179–194. doi:https://doi.org/10.1046/j.1469-8137.2002.00509.x.
- He H, Bleby TM, Veneklaas EJ, Lambers H, Kuo J, Chave J. 2012. Precipitation of calcium, magnesium, strontium and barium in tissues of four Acacia species (Leguminosae: mimosoideae). PLOS ONE. 7(7):e41563. doi:https://doi.org/10.1371/journal.pone.0041563.
- Hofhansl F, Wanek W, Drage S, Huber W, Weissenhofer A, Richter A. 2012. Controls of hydrochemical fluxes via stemflow in tropical lowland rainforests: effects of meteorology and vegetation characteristics. J Hydrol. 452–453:247–258. doi:https://doi.org/10.1016/j.jhydrol.2012.05.057.
- Ibrahim MH, Sukri RS, Tennakoon KU, Le QV, Metali F. 2021. Photosynthetic responses of invasive Acacia mangium and co-existing native heath forest species to elevated temperature and CO2 concentrations. J Sustainable For. 40(6):573–593. doi:https://doi.org/10.1080/10549811.2020.1792317.
- Jaafar SM, Sukri RS, Procheş S. 2016. An investigation of soil physico-chemical variables across different lowland forest ecosystems of Brunei Darussalam. Malaysian J Sci. 35(2):148–166. doi:https://doi.org/10.22452/mjs.vol35no2.6.
- Jambul R, Limin R, Ali AN, Slik F. 2020. Invasive Acacia mangium dominance as an indicator for heath forest disturbance. Environ Sustainability Indic. 8:100059. doi:https://doi.org/10.1016/j.indic.2020.100059.
- Jovanovic NZ, Israel S, Tredoux G, Soltau L, Le Maitre D, Rusinga F, Rozanov A, Van Der M. 2009. Nitrogen dynamics in land cleared of alien vegetation (Acacia saligna) and impacts on groundwater at Riverlands nature reserve (Western Cape, South Africa). Water SA. 35(1):37–44.
- Khormali F, Ajami M, Ayoubi S, Srinivasarao C, Wani SP. 2009. Role of deforestation and hillslope position on soil quality attributes of loess-derived soils in Golestan province, Iran. Agric Ecosyst Environ. 134(3–4):178–189. doi:https://doi.org/10.1016/j.agee.2009.06.017.
- Koutika LS, Richardson DM. 2019. Acacia mangium Willd: benefits and threats associated with its increasing use around the world. For Ecosyst. 6(1):1–13. doi:https://doi.org/10.1186/s40663-019-0159-1.
- Kull CA, Shackleton CM, Cunningham PJ, Ducatillon C, Dufour-Dror JM, KJ E, JB F, Gouveia AC, Griffin AR, Marchante E, et al. 2011. Adoption, use and perception of Australian Acacias around the world. Divers Distrib. 17(5):822–836. doi:https://doi.org/10.1111/j.1472-4642.2011.00783.x.
- Le Maitre DC, Gaertner M, Marchante E, Ens E-J, Holmes PM, Pauchard A, O’Farrell PJ, Rogers AM, Blanchard R, Blignaut J, et al. 2011. Impacts of invasive Australian Acacias: implications for management and restoration. Divers Distrib. 17(5):1015–1029. doi:https://doi.org/10.1111/j.1472-4642.2011.00816.x.
- Le QV, Tennakoon KU, Metali F, Sukri RS. 2019. Photosynthesis in co-occurring invasive Acacia spp. and native Bornean heath forest trees at the post-establishment invasion stage. J Sustainable For. 38(3):230–243. doi:https://doi.org/10.1080/10549811.2018.1530602.
- Lorenzo P, González L, Reigosa M. 2010. The genus Acacia as invader : the characteristic case of Acacia dealbata link in Europe. Ann For Sci. 67(1):101–111. doi:https://doi.org/10.1051/forest/2009082.
- MacKinnon K, Hatta G, Halim H, Mangalik A. 2013. The Ecology of Kalimantan: indonesian Borneo. Volume III. New York (USA): Tuttle Publishing.
- Mendham DS, White DA. 2019. A review of nutrient, water and organic matter dynamics of tropical acacias on mineral soils for improved management in Southeast Asia. Australian For. 82(sup1):45–56. doi:https://doi.org/10.1080/00049158.2019.1611991.
- Mladenov N, Williams MW, Schmidt SK, Cawley K. 2012. Atmospheric deposition as a source of carbon and nutrients to an alpine catchment of the Colorado Rocky Mountains. Biogeosciences. 9(8):3337–3355. doi:https://doi.org/10.5194/bg-9-3337-2012.
- Mori T, Zhou K, Wang S, Zhang W, Mo S. 2019. Effect of nitrogen addition on DOC leaching and chemical exchanges on canopy leaves in Guangdong Province, China. J For Res. 30(5):1707–1713. doi:https://doi.org/10.1007/s11676-018-0800-9.
- Osunkoya OO, Damit N. 2005. Population dynamics of the invasive Acacias in Brunei Darussalam using matrix modeling. J Phys Sci. 16:115–126.
- Park A, Cameron JL. 2008. The influence of canopy traits on throughfall and stemflow in five tropical trees growing in a Panamanian plantation. For Ecol Manage. 255(5–6):1915–1925. doi:https://doi.org/10.1016/j.foreco.2007.12.025.
- Pfautsch S, Rennenberg H, Bell TL, Adams M. 2009. Nitrogen uptake by Eucalyptus regnans and Acacia spp. - Preferences, resource overlap and energetic costs. Tree Physiol. 29(3):389–399. doi:https://doi.org/10.1093/treephys/tpn033.
- Powers JS, Motgometry RA, Adair EC, Brearley FQ, DeWalt SJ, Castanho CT, Chave J, Deiner E, Ganzhorn JU, Gilbert ME, et al. 2009. Decomposition in tropical forests: a pan-tropical study of the effects of litter type, litter placement and mesofaunal exclusion across a precipitation gradient. J Ecol. 97(4):801–811. doi:https://doi.org/10.1111/j.1365-2745.2009.01515.x.
- Qian P, Schoenau JJ. 1996. Ion exchange resin membrane (IERM): a new approach for in situ measurement of nutrient availability in soil. Plant Nutr Fert Sci. 2:322–330.
- Qian P, Schoenau JJ. 2002. Practical applications of ion exchange resins in agricultural and environmental soil. research. Canadian J Soil Sci. 82(1):9–21. doi:https://doi.org/10.4141/S00-091.
- Rai PK, Singh JS. 2020. Invasive alien plant species: their impact on environment, ecosystem services and human health. Ecol Indic. 111:1–20.
- Schrijver A, Geudens G, Augusto L, Staelens J, Mertens J, Wuyts K, Gielis L, Verheyen K. 2007. The effect of forest type on throughfall deposition and seepage flux a review. Oecologia. 15:(3):663–674. doi:https://doi.org/10.1007/s00442-007-0776-1.
- Sellan G, Thompson J, Majalap N, Brearley FQ. 2019. Soil characteristics influence species composition and forest structure differentially among tree size classes in a Bornean heath forest. Plant Soil. 438(1–2):173–185. doi:https://doi.org/10.1007/s11104-019-04000-5.
- Sellan G, Thompson J, Majalap N, Robert R, Brearley FQ. 2020. Impact of soil nitrogen availability and pH on tropical heath forest organic matter decomposition and decomposer activity. Pedobiologia. 80:150645. doi:https://doi.org/10.1016/j.pedobi.2020.150645.
- Sheng W, Yu G, Jiang C, Yan J, Liu Y, Wang S, Wang B, Zhang J, Wang C, Zhou M, et al. 2013. Monitoring nitrogen deposition in typical forest ecosystems along a large transect in China. Environ Monit Assess. 185(1):833–844. doi:https://doi.org/10.1007/s10661-012-2594-0.
- Sherrod SK, Belnap J, Miller ME. 2003. Comparison of ion-exchange resin counterions in the nutrient measurement of calcareous soils, Implications for correlative studies of plant-soil relationships. Commun Soil Sci Plant Anal. 34(13–14):1981–2001. doi:https://doi.org/10.1081/CSS-120023232.
- Siddiq Z, Cao KF. 2016. Increased water use in dry season in eight dipterocarp species in a common plantation in the northern boundary of Asian tropics. Ecohydrol. 9(5):871–881. doi:https://doi.org/10.1002/eco.1689.
- Simkin SM, Lewis DN, Weathers KC, Lovett GM, Schwarz K. 2004. Determination of sulfate, nitrate, and chloride in throughfall using ion-exchange resins. Water Air Soil Pollut. 153(1–4):343–354. doi:https://doi.org/10.1023/B:WATE.0000019958.59277.ed.
- Song Y, Maher BA, Li F, Wang X, Sun X, Zhang H. 2015. Particulate matter deposited on leaf of five evergreen species in Beijing, China: source identification and size distribution. Atmos Environ. 105:53–60. doi:https://doi.org/10.1016/j.atmosenv.2015.01.032.
- Souza-Alonso P, Rodríguez J, González L, Lorenzo P. 2017. Here to stay. Recent advances and perspectives about Acacia invasion in Mediterranean areas. Ann For Sci. 74(3):55. doi:https://doi.org/10.1007/s13595-017-0651-0.
- Statistical Analysis System, SAS. 2009. SAS/STAT software (Version 9.2) [Statistical software]. https://www.sas.com/en_us/software/stat.html
- Talkner U, Krämer I, Hölscher D, Beese FO. 2010. Deposition and canopy exchange processes in central-German beech forests differing in tree species diversity. Plant Soil. 336(1–2):405–420. doi:https://doi.org/10.1007/s11104-010-0491-2.
- Tan S, Zhao H, Yang W, Tan B, Ni X, Zhang Y, Wu F, Wu F. 2018. The effect of canopy exchange on input of base cations in a subalpine spruce plantation during the growth season. Sci Rep. 8(1):9373. doi:https://doi.org/10.1038/s41598-018-27675-9.
- Tankéré-Muller S, Davison W, Zhang H. 2012. Effect of competitive cation binding on the measurement of Mn in marine waters and sediments by diffusive gradients in thin films. Anal Chim Acta. 716:138–144. doi:https://doi.org/10.1016/j.aca.2011.12.028.
- Templer PH, Weathers KC, Lindsey A, Lenoir K, Scott L. 2015. Atmospheric inputs and nitrogen saturation status in and adjacent to Class I wilderness areas of the northeastern US. Oecologia. 177(1):5–15. doi:https://doi.org/10.1007/s00442-014-3121-5.
- Thimonier A. 1998. Measurement of atmospheric deposition under forest canopies: some recommendations for equipment and sampling design. Environ Monit Assess. 52(3):353–387. doi:https://doi.org/10.1023/A:1005853429853.
- Tuah WH, Tennakoon KU, Jaafar SM, Sukri RS. 2020. Post-fire impacts on tree diversity in coastal heath forests of Brunei Darussalam. Scientia Bruneiana. 19:19–32. doi:https://doi.org/10.46537/scibru.v19i1.109
- van Wilgen BW, Reyers B, Le Maitre DC, Richardson DM, Schonegevel L. 2008. A biome-scale assessment of the impact of invasive alien plants on ecosystem services in South Africa. J Environ Manage. 89(4):336–349.
- Vitousek PM, Sanford JRL. 1986. Nutrient cycling in moist tropical forest. Annu Rev Ecol Syst. 17(1):137–167. doi:https://doi.org/10.1146/annurev.es.17.110186.001033.
- Whelan MJ, Sanger LJ, Baker M, Anderson JM. 1998. Spatial patterns of throughfall and mineral ion deposition in a lowland Norway spruce (Picea abies) plantation at the plot scale. Atmos Environ. 32(20):3493–3501. doi:https://doi.org/10.1016/S1352-2310(98)00054-5.
- Yamashita N, Ohta S, Hardjono A. 2008. Soil changes induced by Acacia mangium plantation establishment : comparison with secondary forest and Imperata cylindrica grassland soils in South Sumatra, Indonesia. For Ecol Manage. 254(2):362–370. doi:https://doi.org/10.1016/j.foreco.2007.08.012.
- Yamashita N, Ohta S, Sase H, Luangjame J, Visaratana T, Kievuttinon B, Garivait H, Kanzaki M. 2010. Seasonal and spatial variation of nitrogen dynamics in the litter and surface soil layers on a tropical dry evergreen forest slope. For Ecol Manage. 259(8):1502–1512. doi:https://doi.org/10.1016/j.foreco.2010.01.026.
- Yamashita N, Sase H, Kobayashi R, Leong K-P, Hanapi JM, Uchiyama S, Urban S, Toh YY, Muhamad M, Gidiman J. 2014. Atmospheric deposition versus rock weathering in the control of streamwater chemistry in a tropical rain-forest catchment in Malaysian Borneo. J Trop Ecol. 30(5):481–492. doi:https://doi.org/10.1017/S0266467414000303.
- Yusoff A, Tennakoon KU, Jaafar SM, Zaman DKANP, Sukri RS. 2019. Effects of Acacia invasion on leaf litter nutrient and soil properties of coastal Kerangas forests in Brunei Darussalam. Scientia Bruneiana. 18(1):1–10. doi:https://doi.org/10.46537/scibru.v18i1.87.