Odonata of a heath (kerangas) dominated mosaic forest in Central Kalimantan, Indonesia

Ocorrência
Versão mais recente published by Borneo Nature Foundation on mar 31, 2023 Borneo Nature Foundation

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Descrição

Aquatic insects, particularly members of the Order Odonata, have been long considered as good bioindicators for tracking response in ecosystem shifts and gradients, in both larval and adult life-staged (Valente-Neto, et al., 2016). In tropical regions, Odonata diversity can be high. The forests and peatlands of Kalimantan (Indonesian Borneo) are one area that accommodates a variety of Odonata species with high endemicity due to habitat diversification (Dolný et al., 2011; Dow & Silvius, 2014). One ecosystem that has not been explored extensively for its Odonata communities is the mixed-mosaic heath (kerangas) forests. Three previous studies on Odonata have been conducted in only heath forests in Indonesia (Orr, 2001; Orr, 2006; Purwanto et al., 2019). With this in mind, we conducted a preliminary study of the Odonata community in the mixed mosaic kerangas dominated forest of the Mungku Baru Education Forest (KHDTK) in Central Kalimantan, Indonesia.

This research was led by Jorian A. Hendriks as part of his undergraduate thesis at the Maastricht University, Netherlands. The research contributes to a larger programme of documenting the biodiversity of and conserving this unique habitat type in Central Kalimantan undertaken by Borneo Nature Foundation (BNF) and Universitas Muhammadiyah Palangkaraya (UMP) who manage the KHDTK along with the local community of Mungku Baru. This research was conducted for a period of three months from November 2019 to February 2020. Data mobilization and publishing were supervised by BNF and the Faculty of Forestry, Universitas Gadjah Mada, through the Biodiversity Information Fund for Asia (BIFA). All activities were conducted under required permits from relevant local and national institutions in Indonesia.

Registros de Dados

Os dados deste recurso de ocorrência foram publicados como um Darwin Core Archive (DwC-A), que é o formato padronizado para compartilhamento de dados de biodiversidade como um conjunto de uma ou mais tabelas de dados. A tabela de dados do núcleo contém 305 registros.

This IPT archives the data and thus serves as the data repository. The data and resource metadata are available for download in the downloads section. The versions table lists other versions of the resource that have been made publicly available and allows tracking changes made to the resource over time.

Versões

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Como citar

Pesquisadores deveriam citar esta obra da seguinte maneira:

Jorian, A. Hendriks, Mariaty, Siti Maimunah, Namrata B. Anirudh, Brendan A. Holly, Roy. H. J. Erkens, Farah Dini, Tungga Dewi, Muhammad A. Imron and Mark E. Harrison

Direitos

Pesquisadores devem respeitar a seguinte declaração de direitos:

O editor e o detentor dos direitos deste trabalho é Borneo Nature Foundation. This work is licensed under a Creative Commons Attribution (CC-BY 4.0) License.

GBIF Registration

Este recurso foi registrado no GBIF e atribuído ao seguinte GBIF UUID: 861c1ecb-764b-4d89-864b-b913a58fae0a.  Borneo Nature Foundation publica este recurso, e está registrado no GBIF como um publicador de dados aprovado por Indonesian Biodiversity Information Facility.

Palavras-chave

Anisoptera; Central Kalimantan; Diversity; Habitat-heterogeneity; Indonesia; Kerangas; Morphology; Zygoptera.; Occurrence; Observation

Contatos

Jorian A. Hendriks
  • Ponto De Contato
  • Data Provider / Student
University of Wageningen
NL
Mariaty
  • Originador
  • Lecturer and Head of Technical Unit of the Mungku Baru Educational Forest (KHDTK)
Universitas Muhammadiyah Palangka Raya
Central Kalimantan
ID
Siti Maimunah
  • Research Counterpart
Instiper Yogyakarta
ID
Namrata B. Anirudh
  • Ponto De Contato
  • PhD student and Associate Researcher
Universitas Indonesia and Borneo Nature Foundation
ID
Brendan A. Holly
  • Verificador
  • Associate Researcher
Borneo Nature Foundation
US
Roy H.J. Erkens
  • Originador
  • Professor
Faculty of Science and Engineering, Maastricht Science Programme
NL
Farah Dini Rachmawati
  • Originador
  • Implementation Officer
Universitas Gadjah Mada
ID
Tungga Dewi Hastomo Putri
  • Provedor Dos Metadados
  • Originador
  • Implementation Officer
Universitas Gadjah Mada
ID
Muhammad Ali Imron
  • Originador
  • Verificador
  • Professor
Department of Natural Resources and Conservation, Universitas Gadjah Mada
ID
Mark E. Harrison
  • Provedor Dos Metadados
  • Originador
  • Ponto De Contato
  • Postdoctoral Research Fellow
University of Exeter and University of Leicester
GB
Namrata B. Anirudh
  • Ponto De Contato
  • PhD student / Associate Research
Universitas Indonesia / Borneo Nature Foundation
ID
Jorian A. Hendriks
  • Ponto De Contato
  • Student and Data Provider
University of Wageningen
NL
Jorian A. Hendriks
  • Ponto De Contato
  • Masters Student
University of Wageningen
Gelderland
NL
Farah Dini
  • Ponto De Contato
  • Implementation Officer
Universitas Gadjah Mada
Yogyakarta
ID
Namrata B. Anirudh
  • Ponto De Contato
  • Doctoral student
Universitas Indonesia
Central Kalimantan
ID
Mariaty S. Hut., MP
  • Head of the Technical Management Unit of KHDTK Mungku Baru, Central Kalimantan
Universitas Muhammadiyah Palangka Raya
Central Kalimantan
ID
Siti Maimunah
  • Faculty of Forestry
Instiper Yogyakarta
Yogyakarta
ID
Brendan A. Holly
  • Verificador
  • Independent Researcher
Virginia
US
Roy H. J. Erkens
  • Verificador
  • Faculty of Science and Engineering
University of Maastricht
Limburg
NL
Rory A. Dow
  • Research Associate and Member
Naturalis Biodiversity Centre and IUCN Odonata Specialist Group
Leiden
NL
David Bloom
VertNet
US

Cobertura Geográfica

The data were collected from the Mungku Baru Education Forest (Kawasan Hutan Dengan Tujuan Khusus - KHDTK), Central Kalimantan, Indonesia (1.64445°S, 113.77398°E). This site is managed by Universitas Muhammadiyah Palangka Raya (UMPR) in collaboration with Borneo Nature Foundation Indonesia (BNF) and the local people of Mungku Baru village. The KHDTK forest spans 4,910 ha and lies in the western part of the more extensive Rungan forest landscape within the watershed between the Rungan and Kahayan Rivers. The Rungan landscape covers an area of over 150,000 ha, which administratively includes three Central Kalimantan districts; i.e., Kotamadya Palangka Raya, Kabupaten Gunung Mas, and Kabupaten Pulang Pisau. The ecosystem of Rungan landscape consists of a combination of distinct habitat types existing in a mosaic, including kerangas (heath), peat-swamp, and lowland Dipterocarp forests. Despite the majority of the forest in the landscape having no legal protection and being located near Palangka Raya City, the provincial capital of Central Kalimantan, the Rungan landscape supports diverse flora and fauna species, and is considered important for the conservation of threatened species such as the Bornean orangutan (Buckley et al., 2018; Hendriks, 2020).

Coordenadas delimitadoras Sul Oeste [-1,672, 113,6], Norte Leste [-1,588, 113,8]

Cobertura Taxonômica

The dataset consists of the two sub-orders of Odonata, namely Anisoptera and Zygoptera. − Anisoptera: dataset consists of 2 families, 8 genera and 10 species. All captures were identified to species level − Zygoptera: dataset constitutes of 7 families, 11 genera and 9 species. All captures were identified to species level except for 4 which could only be identified to genus

Subordem Zygoptera (Damselfly), Anisoptera (Dragonfly)

Cobertura Temporal

Data Inicial / Data final 2019-12-07 / 2020-02-02

Dados Sobre o Projeto

This research is a part of intensive research efforts on many aspects of kerangas dominated lowland mixed mosaic habitat ecology and management by Universitas Muhammadiyah Palangkaraya and the Borneo Nature Foundation, and other institutions since 2016 in the Mungku Baru education forest (KHDTK) located in the Rungan Landscape, Central Kalimantan. The landscape that the research site lies in is also the largest un-protected forest block of the province, making it an extremely important area for targeted conservation efforts and long-term research. The forest is characteristic different interconnected habitat types, including heath (kerangas) and peat forest occurring within a mosaic. Owing to its unique habitat characteristics, these forests support a high level of diverse and endemic biodiversity and is an important local ecoregion. Odonata are a potential bioindicator organism which can be used to understand the ecological impact of restoration of disturbed habitats, and thus can help inform conservation efforts and management initiatives. The research also contributes to the paucity of literature on Odonata in tropical heath dominated habitats and helps understand species assemblages within a mosaic habitat structure.

Título Supporting Conservation Through Mobilising Ecological Data from Kalimantan, Indonesia
Identificador BIFA5_017
Financiamento Fundatie van Renswoude
Descrição da Área de Estudo The study area of the Mungku Baru KHDTK has two primary purposes, i.e., research and training. To attain these objectives, UMP in collaboration with BNF work on research and development within the KHDTK and the Mungku Baru village. Located approximately 5 km east of the village of Mungku Baru, the KHDTK is also under the village community's care. UMP and BNF’s ongoing conservation programs at the site include long-term research, capacity building, training activities, an anti-logging and community fire-fighting unit, plus community education, outreach, and sustainable development initiatives (Buckley et al., 2018; Hendriks, 2020). The KHDTK is surrounded by a logging concession in the north, a palm oil concession in the south. Despite, anthropogenic impacts, the area is rich in biodiversity including 32 mammal species (five cat and six primate species) and 118 avian species, of which several are endemic and protected species (Buckley et al., 2018). The area harbours one of the largest orangutan populations outside of a protected area, plus 17 species of herpetofauna, 28 fish, and 15 butterfly species that have been recorded (Buckley et al., 2018). The ecosystem of the KHDTK is dominated by kerangas (heath) and peat-swamp forest, with riverside forest occurring in narrow strips along the forest streams. Secondary/disturbed forest, grassland, bare land, and clearing also covers low percentage of the total KHDTK area. The site is situated at a low altitude (60 masl) with relatively gentle undulations underlying the transitions between habitat types. While the transects surveyed for Odonata were located in the relatively intact forest that is typical of the KHDTK, some areas have been affected by historical disturbance through logging, wildfire, strong winds and extraction of forest resources (Buckley et al., 2018; Hendriks, 2020).
Descrição do Design The aims of this study are to: (1) assess the utility of Odonata as a bioindicator for environmental degradation to inform tropical lowland heath (kerangas) dominated mosaic forest conservation and restoration efforts; (2) develop a better understanding of Odonata species composition and species richness in tropical heath dominated forest mosaic; and (3) investigate the interaction between Odonata communities and habitat-characteristics associated with habitat-types found in a tropical heath dominated mixed-mosaic habitat structure in Borneo. This information is expected to form a baseline to support the use of Odonata as a bio-indicator for assessing habitat degradation and restoration in the region, and to develop appropriate field methods in relation to this.

O pessoal envolvido no projeto:

Mark E. Harrison
  • Pesquisador Principal
Namrata B. Anirudh
  • Publicador
Muhammad Ali Imron
  • Pesquisador Principal
Farah Dini
  • Processador
Tungga Dewi
  • Processador
Jorian A. Hendriks
  • Provedor De Conteúdo

Métodos de Amostragem

Two lines transects of 250 m in length and 0.5 m in width were surveyed for Odonata within each of the three habitat types (Kerangas, low pole peat and mixed swamp forest), resulting in six transects in total. Each transect was surveyed twice per day at 09:00 and 14:30 Western Indonesian Time, to coincide with the peak activity period of Odonata. To better represent habitat conditions and their impact on Odonata ecology, the transects included both water and open canopy areas for each habitat category. Throughout the study period, each transect was surveyed eight times. All Odonata spotted during surveys were captured using an aerial net. Each individual captured was marked (abdomen or wing with a permanent marker), photographed, and released at the site of capture. To ensure accurate identification, photographs were taken of the lateral, dorsal and ventral views, and close-ups taken of their anal appendage. The surveys were only conducted on clear days without rain. Any behaviours/activities such as feeding, mating, ovipositing, and tenerals were recorded as additional data. In such cases, individuals were not captured using nets but were still identified by sight to the species level when possible.

Área de Estudo The research was conducted in the the Forest Area for Special Purposes (KHDTK), Mungku Baru that covers 4,910 ha of a heath dominated mixed mosaic habitat type that is characteristic of the larger landscape that it is situated in. In this research, data collection was conducted in an existing transect system, where two transects were chosen in each of the three main distinguishable habitat types within the mosaic, i.e. Kerangas (K), Low pole peat forest (LP) and mixed swamp forest/stream edge forest (MSF).
Controle de Qualidade 1. Surveys were conducted based on best practice field guidelines for flying insect surveys (Pollard, 1975; Pollard, 1977; Walpole & Sheldon, 1999; Van Swaay, 2003; Oppel, 2006). 2. All data were collected using a standardised method (line transects with Odonata captured using aerial nets and released). Transects were fixed at 250 m in length and 0.5 m in width. Survey times and days were kept constant over the study period. 3. Specific field data sheets were prepared accommodating all relevant data for Odonata surveys, including species identification and recapture remarks, habitat type, environmental data, weather data, morphological measurements and demographics of each caught individual. 4. Data were recorded by trained personnel to minimise risk of death or damage to individuals during capture and to ensure consistency in data collection and quality. 5. The main field guide used for Odonata identification was developed for the nearby Sebangau National Park by B. Holly, I. Kulu and Iwan (2018) and 'A Guide to The Dragonflies of Borneo' by Orr and Hämäläinen (2003). Additional literature sources and researchers with past experience of surveying Odonata in the region (B. Holly, R. Dow) were consulted for assistance in identifying unknown species. Online biodiversity databases were also used in some cases (e.g. biodiversitylibrary.org). 6. Field data were inspected, cleaned and any taxonomical issue with respect to nomenclature were resolved. The data were transformed to the Darwin Core, ISO, UTF-8, and JSON standards and formats. To ensure the quality of the data, it was double checked by relevant project personnel.

Descrição dos passos do método:

  1. Odonata were surveyed through walking transects of 250 m length using the aerial nets method to capture, identify, mark and release sighted individuals.
  2. Surveys were conducted twice a day at 09:00h and 14:30h, during the peak activity periods of Odonata
  3. Each adult Odonata sighted during surveys was captured, photographed, identified, marked and released at the site of capture.
  4. Weather data (categorized into sunny, cloudy, windy, rainy, and rain-laden clouds) was visually determined every 15 minutes. Surveys were not conducted during rain.
  5. Environmental data on the percentage of surface water, pH and temperature of surface water if present, surface water attribute (lotic, lentic or absent), incident light (direct or diffused) and canopy cover were recorded at each capture location within a 5 m diameter of the sight of capture and at every 25 m intervals on the transect.
  6. Unknown species were identified with the assistance of regional Odonata experts and identification reference guides.
  7. Data from tally sheets were digitized into Excel worksheet format and stored in a single electronic database. From the original dataset, data were cleaned and only relevant fields for this occurrence resource were retained.
  8. All scientific names and taxonomic validations were redone by the resource creator using GBIF backbone and Global Name Resolver to ensure the species names were accurate.
  9. Field notes form the original data were separated into four different remarks as per the Darwin Core Standard i.e., organismRemarks, identificationRemarks, occurrenceRemarks and eventRemarks .
  10. Measurement data were segregated and included in the DwC field dynamicProperties and taxonRemarks fields. The dynamicProperties contain environmental data such as percentage of surface water, pH, and temperature, whereas the taxonRemarks field includes morphological measurements of individual Odonata captured during surveys.
  11. All data in this dataset were standardized to ISO 8601, ISO 316-1-alpha-2, JSON, and Darwin Core standards.
  12. Data cleaning, transformation, and formatting involved using Microsoft Excel and Open Refine.
  13. Final steps for preparing this dataset were done by running it through the GBIF validator.

Citações bibliográficas

  1. Buckley, B. J. W., Capilla, B. R., Maimunah, S., Adul, Armadyanto, Boyd, N., … Harrison, M. E. (2018). Biodiversity, Forest Structure & Conservation Importance of the Mungku Baru Education Forest, Rungan, Central Kalimantan, Indonesia. Palangka Raya. www.borneonature.org
  2. Dolný, A., Bárta, D., Lhota, S., Rusdianto, & Drozd, P. (2011). Dragonflies (Odonata) in the Bornean rain forest as indicators of changes in biodiversity resulting from forest modification and destruction. Tropical Zoology, 24(1), 63–86.
  3. Dow, R. A., & Silvius, M. J. (2014). Results of an Odonata survey carried out in the peatlands of Central Kalimantan, Indonesia, in 2012. Faunistic Studies in South-East Asian and Pacific Island Odonata, 7(January), 1–37.
  4. Hendriks, J. A. (2020). A Preliminary Study of Odonata Communities in a Mixed-Mosaic Habitat Structure in Central Kalimantan, Indonesia (Maastricht University). https://www.borneonaturefoundation.org/wp-content/uploads/2021/09/Hendriks-20-Odonata-in-mixed-mosaic-habitat-KHDTK-BSc.pdf
  5. Oppel, S. (2006) Using distance sampling to quantify Odonata density in tropical rainforests. International Journal of Odonatology, 9(1), 81-88 https://doi.org/10.1080/13887890.2006.9748265
  6. Orr, A. G. (2001). An annotated checklist of the Odonata of Brunei with ecological notes and descriptions of hitherto unknown males and larvae. International Journal of Odonatology, 4(2), 167-220. https://doi.org/10.1080/13887890.2001.9748168
  7. Orr, A. G. (2006). Odonata in Bornean tropical rain forest formations: diversity, endemicity and implications for conservation management. In: Adolfo Cordero Rivera (ed). Forest and Dragonflies, Fourth WDA International Symposium of Odonatology, Pontevedra (Spain), July 2005. Pensoft Publishers, Sofia, pp. 51-78.
  8. Pollard, E. (1975). A method of assessing the abundance of butterflies in Monks WOod National Nature Reserve in 1973. Entomologist’s Gaz., 26, 79-88. CRID: 1571135649917380608
  9. Pollard, E. (1977). A method for assessing changes in the abundance of butterflies. Biological Conservation, 12(2), 115-134. https://doi.org/10.1016/0006-3207(77)90065-9
  10. Purwanto, P. B., Zaman, M. N., Akbar, M., & Arief, M. (2019, March). Study of Odonata Diversity in Kerangas Forest Sukadamai Village and Punai Beach Simpang Pesak, Belitung Timur. In Proceeding International Conference on Science and Engineering (Vol. 2, pp. 133-136). https://doi.org/10.14421/icse.v2.71
  11. Valente-Neto, F., De Oliveira Roque, F., Rodrigues, M. E., Juen, L., & Swan, C. M. (2016). Toward a practical use of Neotropical odonates as bioindicators: Testing congruence across taxonomic resolution and life stages. Ecological Indicators, 61, 952–959. 10.1016/j.ecolind.2015.10.052
  12. Van Swaay, C. A. M. (2003). Butterfly densities on line transects in The Netherlands from 1990-2001. Entomologische Berichten-Nederlandsche Entomologische Vereenigung, 63(4), 82-87
  13. Walpole, M. J., & Sheldon, I. R. (1999). Sampling butterflies in tropical rainforest: an evaluation of a transect walk method. Biological Conservation, 87(1), 85-91. https://doi.org/10.1016/S0006-3207(98)00037-8

Metadados Adicionais

Propósito

As a part of the Sundaland Biodiversity Hotspot, Borneo is incredibly rich in biodiversity. Despite this, scientific knowledge of species distribution and habitat requirements across the island of Kalimantan remains extremely limited, owing to limited historical scientific attention and low accessibility of much of the data that does not exist, which frequently remains unpublished or buried in grey literature. This is reflected in peer-reviewed journals and the low number of records for the region in the GBIF database. Such low geographic and taxonomic biological data availability over such a large, biodiverse, variable area as Kalimantan hinders effective conservation planning at both site and landscape levels. Our goal in using and publishing resources on the GBIF database is to help enhance biodiversity research and conservation efforts in Kalimantan through increasing data availability for research analyses and to inform support evidence-based conservation policy decision making.

Descrição da manutenção The published resource is part of a long-term biodiversity research and monitoring program in KHDTK, Mungku Bari, Central Kalimantan. Several individuals captured during surveys are not yet identified. For these reasons, we aim to update the published resource periodically to incorporate new data and taxonomic resolutions.
Identificadores alternativos 861c1ecb-764b-4d89-864b-b913a58fae0a
http://ipt.vertnet.org:8080/ipt/resource?r=bnfump_khdtk_odonata_2019-2020