Ecology of Nepenthes clipeata on Gunung Kelam, Indonesian Borneo

References

• Anonymous. 2011. Inventarisasi Nepenthes clipeata, Taman Wisata Alam Bukit Kelam, Kabupaten Sintang, Kalimantan Barat, Indonesia: Balai Konservasi Sumber Daya Alam Pontianak, Kalimantan Barat.
   Google Scholar
• Bauer U, Clemente CJ, Renner T, Federle W. 2012. Form follows function: morphological diversification and alternative trapping strategies in carnivorous Nepenthes pitcher plants. J Evol Biol. 25(1):90–102. doi:https://doi.org/10.1111/j.1420-9101.2011.02406.x.
   PubMed Web of Science ®Google Scholar
• Brearley FQ. 2005. Nutrient limitation in a Malaysian ultramafic soil. J Trop For Sci. 17:596–609.
   Web of Science ®Google Scholar
• Brearley FQ. 2021. Nutrient and metal concentrations in Nepenthes macfarlaneii Hemsl. (Nepenthaceae) from a Malaysian montane forest. Notulae Sci Biol. 13(2):10976. doi:https://doi.org/10.15835/nsb13210976.
   Google Scholar
• 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 Amazon. 41(4):589–592. doi:https://doi.org/10.1590/S0044-59672011000400017.
   Google Scholar
• Brearley FQ, Mansur M. 2012. Nutrient stoichiometry of Nepenthes species from a Bornean peat swamp forest. Carniv Plant Newsl. 41:105–108.
   Google Scholar
• Buch F, Rott M, Rottloff S, Paetz C, Hillke I, Raessler M, Mithöfer A. 2013. Secreted pitfall-trap fluid of carnivorous Nepenthes plants is unsuitable for microbial growth. Ann Bot. 111(3):375–383. doi:https://doi.org/10.1093/aob/mcs287.
   PubMed Web of Science ®Google Scholar
• Cantley R, Clarke CM, Cokendolpher J, Rice B, Wistuba A. 2005. Nepenthes clipeata survival project. Carniv Plant Newsl. 34:116–120.
   Google Scholar
• Cheek M, Jebb M. 2001. Nepenthaceae. Flora Malesiana Ser I - Seed Plants. 15:1–157.
   Google Scholar
• Clarke CM. 1997. Nepenthes of Borneo., Kota Kinabalu, Sabah, Malaysia: Natural History Publications.
   Google Scholar
• Clarke CM, Lee C 2014. Nepenthes clipeata. The IUCN Red List of Threatened Species 2014: e.T39652A19631488; [accessed 2020 May 18]. doi:https://doi.org/10.2305/IUCN.UK.2014-1.RLTS.T39652A19631488.en
   Google Scholar
• Danser BH. 1928. The Nepenthes of the Netherlands Indies. Bulletin du Jardin Botanique de Buitenzorg Série III. 9:249–438.
   Google Scholar
• Ellison AM. 2006. Nutrient limitation and stoichiometry of carnivorous plants. Plant Biol. 8(6):740–747. doi:https://doi.org/10.1055/s-2006-923956.
   PubMed Web of Science ®Google Scholar
• Gilbert KJ, Bittleston LS, Tong W, Pierce NE. 2020. Tropical pitcher plants (Nepenthes) act as ecological filters by altering properties of their fluid microenvironments. Sci Rep. 10(1):4431. doi:https://doi.org/10.1038/s41598-020-61193-x.
   PubMed Web of Science ®Google Scholar
• Gustamansyah. 2019. Laporan Pelaksanaan Kegiatan Monitoring Kantong Semar Kelam (Nepenthes clipeata Danser) di TWA Gunung Kelam. Indonesia: Balai Konservasi Sumber Daya Alam, Pontianak, Kalimantan Barat.
   Google Scholar
• Hallier H. 1895. Ein neues Cypripedium aus Borneo. Natuurkd Tijdschr Voor Ned Indië. 54:450–452.
   Google Scholar
• Heon SP, Clarke CM. 2015. Prey capture patterns in Nepenthes species and natural hybrids — are the pitchers of hybrids as effective at trapping prey as those of their parents?. Carniv Plant Newsl. 44:62–79.
   Google Scholar
• Hultine KR, Grady KC, Wood TE, Shuster SM, Stella JC, Whitham TG. 2016. Climate change perils for dioecious plant species. Nature Plants. 2(8):16109. doi:https://doi.org/10.1038/nplants.2016.109.
   PubMed Web of Science ®Google Scholar
• Karl I, Bauer U. 2020. Inside the trap: biology and behavior of the pitcher-dwelling crab spider, Misumenops nepenthicola. Plants, People, Planet. 2(4):290–293. doi:https://doi.org/10.1002/ppp3.10104.
   Google Scholar
• Lam WN, Lai HR, Lee CC, Tan HTW. 2018. Evidence for pitcher trait-mediated coexistence between sympatric Nepenthes pitcher plant species across geographical scales. Plant Ecol Divers. 11(3):283–294. doi:https://doi.org/10.1080/17550874.2018.1517831.
   Web of Science ®Google Scholar
• Lee CC. 2009. A preliminary conservation assessment of Nepenthes clipeata (Nepenthaceae). In: Lee CC, Clarke C, editors. Proceedings of the 2007 Sarawak Nepenthes Summit; Kuching (Malaysia). Sarawak Forestry Corporation. p. 96–100.
   Google Scholar
• Lovadi I 2010. Conservation of critically endangered Nepenthes clipeata on Mt. Kelam, West Kalimantan, Indonesia. London (UK): The Rufford Foundation; [Accessed 2020 May 18]. https://www.rufford.org/files/01.09.09%20Final%20Report.pdf
   Google Scholar
• Manning DAC. 2010. Mineral sources of potassium for plant nutrition. A review. Agron Sustain Dev. 30(2):281–294. doi:https://doi.org/10.1051/agro/2009023.
   Web of Science ®Google Scholar
• Mansur M. 2006. Nepenthes: kantong Semar yang Unik. Jakarta (Indonesia): Penebar Swadaya.
   Google Scholar
• Mansur M. 2017. Potensi serapan CO2 pada beberapa jenis kantong semar (Nepenthes spp.) dataran rendah. Berita Biologi. 16(1):47–57. doi:https://doi.org/10.14203/beritabiologi.v16i1.2269.
   Google Scholar
• Mansur M, Brearley FQ, Jakalalana S, Rachmat F. Gustamansyah. In Review. Preliminary plant inventory of Mount Kelam, West Kalimantan, Indonesia. Edinb J Bot.
   Google Scholar
• Moran JA, Gray LK, Clarke C, Chin L. 2013. Capture mechanism in Palaeotropical pitcher plants (Nepenthaceae) is constrained by climate. Ann Bot. 112(7):1279–1291. doi:https://doi.org/10.1093/aob/mct195.
   PubMed Web of Science ®Google Scholar
• Morisita M. 1959. Measuring of the dispersion and analysis of distribution patterns. Mem Fac Sci Kyushu Univ Ser E Biol. 2:215–235.
   Google Scholar
• Munné-Bosch S. 2015. Sex ratios in dioecious plants in the framework of global change. Env Exp Bot. 109:99–102.
   Web of Science ®Google Scholar
• Olde Venterink H, Wassen MJ, Verkroost AWM, de Ruiter PC. 2003. Species richness-productivity patterns differ between N-, P-, and K-limited wetlands. Ecology. 84(8):2191–2199. doi:https://doi.org/10.1890/01-0639.
   Web of Science ®Google Scholar
• Osunkoya OO, Daud SD, Di-Giusto B, Wimmer FL, Holige TM. 2007. Construction costs and physico-chemical properties of the assimilatory organs of Nepenthes species in northern Borneo. Ann Bot. 99(5):895–906. doi:https://doi.org/10.1093/aob/mcm023.
   PubMed Web of Science ®Google Scholar
• Osunkoya OO, Daud SD, Wimmer FL. 2008. Longevity, lignin content and construction cost of the assimilatory organs of Nepenthes species. Ann Bot. 102(5):845–853. doi:https://doi.org/10.1093/aob/mcn162.
   PubMed Web of Science ®Google Scholar
• Pontianak Tribune . 2020. Aksi pencurian tumbuhan langka kantong semar dilakukan sejak tahun 2017, 1 pokok dijual Rp 500 ribu. [Accessed 2021 Feb 22].https://pontianak.tribunnews.com/2020/05/28/aksi-pencurian-tumbuhan-langka-kantong-semar-dilakukan-sejak-tahun-2017-1-pokok-dijual-rp-500-ribu
   Google Scholar
• Porder S, Ramachandran S. 2013. The phosphorus concentration of common rocks—a potential driver of ecosystem P status. Plant Soil. 367(1–2):41–55. doi:https://doi.org/10.1007/s11104-012-1490-2.
   Web of Science ®Google Scholar
• Rembold K, Fischer E, Striffler BF, Barthlott W. 2012. Crab spider association with the Malagasy pitcher plant Nepenthes madagascariensis. Afr J Ecol. 51(1):188–191. doi:https://doi.org/10.1111/aje.12037.
   Web of Science ®Google Scholar
• Sellan G, Thompson J, Majalap N, Brearley FQ. in revision. Influence of species functional strategy on leaf stoichiometric responses to fertilization in a Bornean heath forest. J Ecol.
   Google Scholar
• Simpson RB.1995. Nepenthes and conservation. Curtis’s Bot Mag. 12:111–118.
   Google Scholar
• Thorogood CJ, Bauer U, Hiscock SJ. 2018. Convergent and divergent evolution in carnivorous pitcher plant traps. New Phytol. 217(3):1035–1041. doi:https://doi.org/10.1111/nph.14879.
   PubMed Web of Science ®Google Scholar
• Trethowan LA, Blonder B, Kintamani E, Girmansyah D, Utteridge TMA, Brearley FQ. 2021. Metal-rich soils influence tropical tree stoichiometric distinctiveness. Plant Soil. 461(1–2):579–589. doi:https://doi.org/10.1007/s11104-021-04839-7.
   Web of Science ®Google Scholar
• van der Ent A, Sumail S, Clarke CM. 2015. Habitat differentiation of obligate ultramafic Nepenthes endemic to Mount Kinabalu and Mount Tambuyukon (Sabah, Malaysia). Plant Ecol. 216(6):789–807. doi:https://doi.org/10.1007/s11258-015-0468-6.
   Web of Science ®Google Scholar
• White PJ, Broadley MR. 2003. Calcium in plants. Ann Bot. 92(4):487–511. doi:https://doi.org/10.1093/aob/mcg164.
   PubMed Web of Science ®Google Scholar