Email this article KERAPATAN POPULASI MAKROFITA BERPENGARUH TERHADAP KELIMPAHAN DAN KEANEKARAGAMAN MIKROALGA EPIFITON DI DANAU TEMPE
Abstract
Danau paparan banjir seperti Danau Tempe memiliki potensi perikanan air tawar cukup besar karena didukung oleh keunikan dalam hal produktivitasnya. Selain berfungsi sebagai komponen utama dalam produktivitas danau dan sebagai feeding ground bagi berbagai spesies ikan, tanaman air atau makrofita yang tumbuh subur di pinggir danau juga merupakan substrat bagi mikroalga epifiton yang berperan penting dalam produktivitas sekunder danau. Penelitian ini bertujuan untuk menegaskan bahwa pengendalian kerapatan tumbuh makrofita sebagai substrat mikroalga epifiton penting dilakukan dalam mendukung produktivitas perikanan berbasis ekosistem. Penelitian ini dilakukan di Danau Tempe pada bulan Maret, Mei, dan Juli 2017 terhadap kerapatan makrofita yang berbeda berdasarkan penerimaan cahaya. Sampel berupa batang makrofita dengan panjang 10 cm yang terendam dalam air diambil secara komposit sebanyak 5 batang, lalu disikat untuk mendapatkan mikroalga epifiton. Identifikasi epifiton dilakukan di Laboratorium Pusat Penelitian Limnologi LIPI. Hasilnya menunjukkan bahwa kerapatan tumbuh makrofita berpengaruh negatif terhadap kelimpahan dan keanekaragaman mikroalga epifiton di Danau Tempe. Kerapatan tumbuh berhubungan dengan penerimaan cahaya pada substrat, sehingga makrofita dengan kerapatan rendah memiliki kelimpahan epifiton lebih tinggi dibandingkan makrofita yang tumbuh rapat. Dengan demikian, pengaturan kerapatan makrofita bisa menjadi salah satu strategi dalam pengelolaan kawasan dengan menjaga keberlanjutan populasi epifiton sebagai produsen primer yang penting di perairan danau dangkal seperti Danau Tempe.
Kata kunci:Â Â makrofita, mikroalga epifiton, kerapatan tumbuh, produktivitas perikanan, Danau Tempe
Keywords
Full Text:
PDFReferences
Agency EP. 2001. PARAMETERS OF WATER QUALITY Interpretation and Standards.
Aisyah S, Nomosatryo S. 2016. Distribusi Spasial dan Temporal Nutrien di Danau Tempe, Sulawesi Selatan. Oseanologi dan Limnologi di Indonesia 1: 31–45
Albay M, Aykulu G. 2002. Invertebrate Grazer - Epiphytic Algae Interactions on Submerged Macrophytes in a Mesotrophic Turkish Lake. E.U. Journal of Fisheries & Aquatic Sciences 19: 247–258
Bayliss P, van Dam RA, Bartolo RE. 2012. Quantitative Ecological Risk Assessment of the Magela Creek Floodplain in Kakadu National Park , Australia : Comparing Point Source Risks from the Ranger Uranium Mine to Diffuse Landscape-Scale Risks. Human and Ecological Risk Assessment 18: 115–151. DOI: 10.1080/10807039.2012.632290
Benckiser R. 2019. Rate of photosynthesis : limiting factors. http://www.rsc.org/learn-chemistry/content/filerepository/CMP/00/001/068/Rate%20of%20photosynthesis%20limiting%20factors.pdf, 1–2
Blanco S, Romo S, Fernández-Aláez, Bécares E. 2008. Response of epiphytic algae to nutrient loading and fish density in a shallow lake : A mesocosm experiment. Hydrobiologia 600: 65–76. DOI: 10.1007/s10750-007-9176-0
Branco LHZ, Pereira JL. 2002. Evaluation of seasonal dynamics and bioindication potential of macroalgal communities in a polluted tropical stream. Archiv fur Hydrobiologie 155: 147–161
Caruso T, Pigino G, Bernini F, Bargagli R, Migliorini M. 2007. The Berger – Parker index as an effective tool for monitoring the biodiversity of disturbed soils : a case study on Mediterranean oribatid ( Acari : Oribatida ) assemblages. Biodiversity Conservation 16: 3277–3285. DOI: 10.1007/s10531-006-9137-3
Castenholz RW. 1969. Thermophilic Blue-Green Algae and the Thermal Environment. Bacteriological Reviews 33: 476–504
Chung M-H, Lee K-S. 2008. Species Composition of the Epiphytic Diatoms on the Leaf Tissues of Three Zostera Species Distributed on the Southern Coast of Korea. Algae 23: 75–81
Dere Ş, Karacaoglu D, Dalkiran N. 2002. A Study on the Epiphytic Algae of the Nilüfer Stream ( Bursa ). Turk. J. Bot. 26: 219–233
Deyab MA, Nemat Alla MM, El-Naggar MA. 2008. EPIPHYTIC MICROALGAE AND WATER QUALITY INTERACTION AT NORTH DELTA- EGYPT. Egyptian J. of Phycol. 9: 181–196
Gacia E, Littler MM, Littler DS. 1999. An Experimental Test of the Capacity of Food Web Interactions ( Fish–Epiphytes–Seagrasses ) to Offset the Negative Consequences of Eutrophication on Seagrass Communities. Estuarine, Coastal and Shelf Science 48: 757–766
Hach Company. 2013. Procedures Manual.
Jardine TD, Pusey BJ, Hamilton SK, Pettit NE, Davies PM, Douglas MM, Sinnamon V, Halliday IA, Bunn SE. 2012. Fish mediate high food web connectivity in the lower reaches of a tropical floodplain river. Oecologia 168: 829–838. DOI: 10.1007/s00442-011-2148-0
Jaschinski S, Brepohl DC, Sommer U. 2011. The trophic importance of epiphytic algae in a freshwater macrophyte system ( Potamogeton perfoliatus L .): Stable isotope and fatty acid analyses. Aquatic Sciences 73: 91–101. DOI: 10.1007/s00027-010-0163-6
Lürling M, Oosterhout F. 2013. Case study on the efficacy of a lanthanum-enriched clay ( Phoslock® ) in controlling eutrophication in Lake Het Groene Eiland ( The Netherlands ). Hydrobiologia 710: 253–263. DOI: 10.1007/s10750-012-1141-x
Messyasz B, Kuczynska-Kippen N, Nagengast B. 2009. The epiphytic communities of various ecological types of aquatic vegetation of five pastoral ponds. Biologia 64: 88–96. DOI: 10.2478/s11756-009-0006-x
Messyasz B, Rybak A. 2009. The distribution of green algae species from the Ulva genera ( syn . Enteromorpha ; Chlorophyta ) in Polish inland waters. Oceanological and Hydrobiological Studies 38: 1–18. DOI: 10.2478/v10009-009-0001-0
Minnesota Pollution Control Agency. 2007. Phosphorus: Sources, Forms, Impact on Water Quality.
Minnesota Pollution Control Agency. 2008. Nutrients: Phosphorus, Nitrogen Sources, Impact on Water Quality.
Nasir M, Nur M. 2017. Komposisi Tanaman Akuatik di Danau Tempe Kabupaten Wajo dan Pemanfaatannya sebagai Media Pembelajaran Ekologi Tumbuhan. Prosiding Seminar Nasional Biologi dan Pembelajarannya, 509–514
National Optical Astronomy Observatory (NOAO). (n.d.). Recommended Light Levels (Illuminance) for Outdoor and Indoor Venues.
National Water Quality Management Strategy. 2000. Australian and New Zealand Guidelines for Fresh and Marine Water Quality.
Nofdianto. 2010. Net Production Modeling of Phytobenthos: Integration on A Section of Garonne River According to the Season. LIMNOTEK Perairan Darat Tropis di Indonesia 17: 210–217
Öterler B. 2017. Community Structure , Temporal and Spatial Changes of Epiphytic Algae on Three Different Submerged Macrophytes in a Shallow Lake. Pol. J. Environ. Stud. 26: 2147–2158. DOI: 10.15244/pjoes/70232
Ozimek T, van Donk E, Gulati RD. 1993. Growth and nutrient uptake by two species of Elodea in experimental conditions and their role in nutrient accumulation in a macrophyte- dominated lake. Hydrobiologia 251: 13–18
Pelicice FM, Thomaz SM, Agostinho AA. 2008. Simple relationships to predict attributes of fish assemblages in patches of submerged macrophytes. Neotropical Ichthyology 6: 543–550
Pentecost A, Whitton BA. 2012. The Ecology of Cyanobacteria. Their Diversity in Time and Space. Ecology of Cyanobacteria II: Their Diversity in Space and Time, 291–316. DOI: 10.1007/978-94-007-3855-3
Pettit NE, Bayliss P, Davies PM, Hamilton SK, Warfe DM, Bunn SE, Douglas MM. 2011. Seasonal contrasts in carbon resources and ecological processes on a tropical floodplain. Freshwater Biology 56: 1047–1064. DOI: 10.1111/j.1365-2427.2010.02544.x
Pettit NE, Ward DP, Adame MF, Valdez D, Bunn SE. 2016. Influence of aquatic plant architecture on epiphyte biomass on a tropical river floodplain. Aquatic Botany 129: 35–43. DOI: doi.org/10.1016/j.aquabot.2015.12.001
Samuel, Makmur S, Pong Masak PR, Farid A, Adiansyah V, Selamet S, Burnawi, Hifni T. 2010. Kajian Stok Sumber Daya Perikanan di Perairan Danau Tempe, Sulawesi Selatan.
Santos TR, Ferragut C, Bicudo CEM. 2018. Relationship among carnivorous macrophyte Utricularia foliosa L . and species composition and life forms of periphytic algae community. Acta Limnologica Brasiliensia 30. DOI: 10.1590/S2179-975X5217
Singh UB, Ahluwalia AS, Sharma C, Jindal R, Thakur RK. 2013. Planktonic indicators : A promising tool for monitoring water quality ( early-warning signals ). Ecology, Environment and Conservation · 19: 793–800
Smith VH, Tilman GD, Nekola JC. 1999. Eutrophication : impacts of excess nutrient inputs on freshwater , marine , and terrestrial ecosystems. Environmental Pollution 100: 179–196
Song L, Liu W-Y, Nadkarni NM. 2012. Response of non-vascular epiphytes to simulated climate change in a montane moist evergreen broad-leaved forest in southwest China. Biological Conservation 152: 127–135. DOI: 10.1016/j.biocon.2012.04.002
Stanton DE, Huallpa Chavez J, Villegas L, Villasante F, Armesto J, Hedin LO, Horn H. 2014. Epiphytes improve host plant water use by microenvironment modification. Functional Ecology 28: 1274–1283. DOI: 10.1111/1365-2435.12249
Stenger-Kovács C, Buczkó K, Hajnal E, Padisák J. 2007. Epiphytic , littoral diatoms as bioindicators of shallow lake trophic status : Trophic Diatom Index for Lakes ( TDIL ) developed in Hungary. Hydrobiologia 589: 141–154. DOI: 10.1007/s10750-007-0729-z
Thomaz SM, Cunha ER. 2010. The role of macrophytes in habitat structuring in aquatic ecosystems: Methods of measurement, causes and consequences on animal assemblages’ composition and biodiversity. Acta Limnologica
Brasiliensia 22: 218–236. DOI: 10.4322/actalb.02202011
Twilley RR, Kemp WM, Staver KW, Stevenson JC, Boynton WR. 1985. Nutrient enrichment of estuarine submersed vascular plant communities. 1. Algal growth and effects on production of plants and associated communities. MARINE ECOLOGY - PROGRESS SERIES 23: 179–191
Vaishampayan A, Sinha RP, Hader DP, Dey T, Gupta AK, Bhan U, Rao AL. 2001. Cyanobacterial Biofertilizers in Rice Agriculture. The Botanical Review 67: 453–516
Woods C. 2013. Factors Influencing the Distribution and Structure of Tropical Vascular Epiphyte Communities at Multiple Scales. Clemson University
DOI: http://dx.doi.org/10.14203/limnotek.v26i2.275
Refbacks
- There are currently no refbacks.
PUBLISHED IN COLLABORATION WITH
Copyright © 2015-2018, LIMNOTEK. All Rights Reserved. Powered by OJS.