遇见数据集

A single observation of an Orangutan carcass decomposition

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Zenodo2025-07-21 更新2026-05-26 收录
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Description SummaryThis dataset contains the observation of a female orangutan carcass discovered on the 21st May 2025 at Danum Valley Field Centre. To track the decomposition process of the carcass, observer deployed a HC500 camera trap with timelapse settings from the first day of discovery until the orangutan carcass was reduced to bones only. Sticky insect fly traps and insect hand-collection were also conducted at the site for the first six days of the decomposition process. From the camera trap and daily observations, a TBS (total body score) qualitative scoring of carcasses method was used to evaluate the progression of the decomposition process. A decay curve with comparison to the decomposition process of other taxa from regional published articles was compiled for analysis purposes. All camera detections during the decomposition were documented and can be found on the "CT_detections" worksheet. A total body score to accumulated degree days (ADD) relationship curve was developed for this study and the data can be found on the "TBS_ADD" worksheet. Contact DetailsFor more information and any questions related to the dataset, please contact suipeng.heon@gmail.com Funding These data were collected as part of research funded by: ATBC Seed Grant (Standard grant , https://tropicalbiology.org/ ) This dataset is released under the CC-BY 4.0 licence, requiring that you cite the dataset in any outputs, but has the additional condition that you acknowledge the contribution of these funders in any outputs. Permits These data were collected under permit from the following authorities: Sabah Biodiversity Council ( Research licence JKM/MBS.1000-2/2 JLD.19 (174)) Files This dataset consists of 2 files: orangutan_carcass_observation_data.xlsx, supplementary_materials_and_references.docx orangutan_carcass_observation_data.xlsx This file contains dataset metadata and 4 data tables: Total body score of the carcass decomposition Worksheet: TBS_sheet Description: Daily observations of the decomposition process and the corresponding total body score of the outcome Number of fields: 8 Number of data rows: 40 location: Location of observed carcass (type: location) observation_date: The date of the observation (type: date) species: Species of carcass (type: taxa) day: The ith day of observation (type: numeric) observations: Observations of the carcass condition (type: comments) decomposition_stage: Stage of the decomposition as per Payne (1965) (type: ordered categorical) body_part: The parts of the body undergoing the decomposition (type: categorical) TBS_score: Total body score from 0-35 (type: numeric) Decay curve of carcasses Worksheet: Decay_curve Description: A comparison of the decomposition process with other taxa from the region Number of fields: 13 Number of data rows: 21 study_area: The study area where carcass was observed (type: categorical) region: The study region where carcass was observed (type: categorical) country: Country of the carcass study (type: categorical) start_day: The first day of the observation (type: numeric) end_day: The last day the observation was recorded on the carcass (type: numeric) duration: Total sampling duration (type: numeric) start_time: Start time of observation (type: numeric) end_time: End time of observation (type: numeric) phase: Stage of the decomposition as per Payne (1965) (type: categorical) species: Carcass species (type: taxa) weight: The weight of the carcass as provided by articles (type: numeric) habitat: The habitat type as provided by articles (type: categorical) reference: Studies used by dataset. Please refer to supplementary material document attached below. (type: comments) Camera trap detections Worksheet: CT_detections Description: The species detected on the camera trap at the site of the carcass Number of fields: 5 Number of data rows: 10 location: Camera trap location (type: location) species: Species detected on camera trap (type: taxa) date: The date of the observation (type: date) time: Time stamp on camera trap image (type: time) decomposition_stage: Stage of the decomposition as per Payne (1965) (type: ordered categorical) Decay curve relative to temperature Worksheet: TBS_ADD Description: A comparison of the temperature-decomposition relationship between the Orangutan carcass and a small mammal Number of fields: 5 Number of data rows: 20 day: The ith day of observation (type: numeric) TBS: Total body score from 0-35 (type: numeric) ADD: Accummulative degree days (type: numeric) decomposition_stage: Stage of the decomposition as per Payne (1965) (type: categorical) species: Species of carcass (type: taxa) supplementary_materials_and_references.docx The file contains the equations for calculating values for accummulation degree days (ADD) and studies referenced by the dataset. Extents Date range: 2023-05-21 to 2023-06-02 Latitudinal extent: 4.95° to 4.97° Longitudinal extent: 117.79° to 117.81° Taxonomic coverage This dataset contains data associated with taxa and these have been validated against appropriate taxonomic authority databases. GBIF taxa details The following taxa were validated against the GBIF backbone dataset (version 2023-08-28). If a dataset uses a synonym, the accepted usage is shown followed by the dataset usage in brackets. Taxa that cannot be validated, including new species and other unknown taxa, morphospecies, functional groups and taxonomic levels not used in the GBIF backbone are shown in square brackets. - Animalia - - Chordata - - - Aves - - - - Galliformes - - - - - Phasianidae - - - - - - Rollulus - - - - - - - Rollulus rouloul - - - Mammalia - - - - Artiodactyla - - - - - Suidae - - - - - - Sus - - - - - - - Sus scrofa - - - - - - - - Sus scrofa domesticus - - - - Carnivora - - - - - Viverridae - - - - - - Viverra - - - - - - - Viverra tangalunga - - - - Lagomorpha - - - - - Leporidae - - - - - - Oryctolagus - - - - - - - Oryctolagus cuniculus - - - - Primates - - - - - Cercopithecidae - - - - - - Macaca - - - - - - - Macaca fascicularis - - - - - Hominidae - - - - - - Pongo - - - - - - - Pongo pygmaeus - - - - - - - - Pongo pygmaeus morio - - - - Rodentia - - - - - Muridae - - - - - - Mus - - - - - - - Mus musculus - - - Squamata - - - - Varanidae - - - - - Varanus - - - - - - Varanus salvator

## 数据集说明 ## 摘要 本数据集记录了2025年5月21日在达努谷野外中心(Danum Valley Field Centre)发现的一具雌性猩猩尸体的相关观测数据。为追踪该尸体的腐败进程,观测者自发现当日起,采用延时拍摄模式布设HC500型诱拍相机,直至该猩猩尸体仅剩骨骼。在尸体腐败的前6天,研究团队同时在该点位布设了粘性昆虫诱捕器,并开展了人工手采昆虫的采样工作。本研究基于诱拍相机记录与每日观测数据,采用**尸体身体总评分(total body score, TBS)**定性评分法对腐败进程进行评估。为开展分析,研究人员结合已发表的区域内其他类群的腐败过程数据,构建了对比衰变曲线。所有腐败过程中的相机触发检测记录均已归档,可在工作表"CT_detections"中查看。本研究同时构建了身体总评分与积温(accumulated degree days, ADD)的关系曲线,相关数据可在工作表"TBS_ADD"中获取。 ## 联系方式 若需获取更多数据集相关信息或有任何疑问,请联系:suipeng.heon@gmail.com ## 资助说明 本数据集的采集工作依托以下资助项目完成: - 热带生物学家协会(ATBC)种子基金(标准资助,https://tropicalbiology.org/) 本数据集采用CC-BY 4.0协议发布,要求您在任何产出成果中引用本数据集,且额外要求您在产出成果中注明本研究的资助方贡献。 ## 许可说明 本数据集的采集工作已获得以下管理机构的许可: - 沙巴生物多样性委员会(研究许可编号:JKM/MBS.1000-2/2 JLD.19 (174)) ## 数据集文件 本数据集包含2个文件:`orangutan_carcass_observation_data.xlsx`与`supplementary_materials_and_references.docx`。 ### 1. `orangutan_carcass_observation_data.xlsx` 本文件包含数据集元数据与4个数据表: #### (1)尸体腐败身体总评分表 - 工作表名称:`TBS_sheet` - 说明:尸体腐败进程的每日观测记录及对应的身体总评分结果 - 字段数量:8个 - 数据行数:40行 各字段说明如下: - `location`:观测尸体所在点位(类型:位置数据) - `observation_date`:观测日期(类型:日期) - `species`:尸体所属物种(类型:类群) - `day`:第i次观测的天数(类型:数值型) - `observations`:尸体状态观测记录(类型:注释) - `decomposition_stage`:依据Payne(1965)划分的腐败阶段(类型:有序分类变量) - `body_part`:正在发生腐败的身体部位(类型:分类变量) - `TBS_score`:0~35分的身体总评分(类型:数值型) #### (2)尸体衰变曲线表 - 工作表名称:`Decay_curve` - 说明:本研究尸体腐败过程与区域内其他类群腐败过程的对比数据 - 字段数量:13个 - 数据行数:21行 各字段说明如下: - `study_area`:尸体观测所在研究区域(类型:分类变量) - `region`:尸体研究所在的地理区域(类型:分类变量) - `country`:尸体研究所在国家(类型:分类变量) - `start_day`:观测起始天数(类型:数值型) - `end_day`:尸体观测记录的最后天数(类型:数值型) - `duration`:总采样时长(类型:数值型) - `start_time`:观测起始时间(类型:数值型) - `end_time`:观测结束时间(类型:数值型) - `phase`:依据Payne(1965)划分的腐败阶段(类型:分类变量) - `species`:尸体所属物种(类型:类群) - `weight`:文献提供的尸体体重(类型:数值型) - `habitat`:文献提供的生境类型(类型:分类变量) - `reference`:本数据集引用的研究文献,请参阅附件补充材料文档(类型:注释) #### (3)诱拍相机检测记录表 - 工作表名称:`CT_detections` - 说明:尸体点位诱拍相机拍摄到的物种记录 - 字段数量:5个 - 数据行数:10行 各字段说明如下: - `location`:诱拍相机布设点位(类型:位置数据) - `species`:诱拍相机拍摄到的物种(类型:类群) - `date`:观测日期(类型:日期) - `time`:相机影像的时间戳(类型:时间) - `decomposition_stage`:依据Payne(1965)划分的腐败阶段(类型:有序分类变量) #### (4)温度相关腐败衰变曲线表 - 工作表名称:`TBS_ADD` - 说明:猩猩尸体与小型哺乳动物的温度-腐败关系对比数据 - 字段数量:5个 - 数据行数:20行 各字段说明如下: - `day`:第i次观测的天数(类型:数值型) - `TBS`:0~35分的身体总评分(类型:数值型) - `ADD`:积温(accumulated degree days, ADD)(类型:数值型) - `decomposition_stage`:依据Payne(1965)划分的腐败阶段(类型:分类变量) - `species`:尸体所属物种(类型:类群) ### 2. `supplementary_materials_and_references.docx` 本文件包含积温(ADD)的计算公式,以及本数据集引用的所有研究文献。 ## 数据范围 - 日期范围:2023年5月21日至2023年6月2日 - 纬度范围:4.95°~4.97° - 经度范围:117.79°~117.81° ## 类群覆盖范围 本数据集包含的类群数据均已通过权威分类学数据库验证。 ### GBIF类群验证详情 本数据集的类群均已通过GBIF主干数据集(2023年8月28日版)进行验证。若数据集使用了异名,将先标注官方接受学名,再以括号标注数据集使用的名称。无法验证的类群(包括新种、未知类群、形态种、功能群及GBIF主干数据集未收录的分类层级)将以方括号标注。 - 动物界(Animalia) - 脊索动物门(Chordata) - 鸟纲(Aves) - 鸡形目(Galliformes) - 雉科(Phasianidae) - 冕鹧鸪属(Rollulus) - 冕鹧鸪(Rollulus rouloul) - 哺乳纲(Mammalia) - 偶蹄目(Artiodactyla) - 猪科(Suidae) - 猪属(Sus) - 野猪(Sus scrofa) - 家猪(Sus scrofa domesticus) - 食肉目(Carnivora) - 灵猫科(Viverridae) - 灵猫属(Viverra) - 大灵猫(Viverra tangalunga) - 兔形目(Lagomorpha) - 兔科(Leporidae) - 兔属(Oryctolagus) - 欧洲兔(Oryctolagus cuniculus) - 灵长目(Primates) - 猴科(Cercopithecidae) - 猕猴属(Macaca) - 食蟹猕猴(Macaca fascicularis) - 人科(Hominidae) - 猩猩属(Pongo) - 婆罗洲猩猩(Pongo pygmaeus) - 婆罗洲猩猩沙巴亚种(Pongo pygmaeus morio) - 啮齿目(Rodentia) - 鼠科(Muridae) - 鼠属(Mus) - 小家鼠(Mus musculus) - 有鳞目(Squamata) - 巨蜥科(Varanidae) - 巨蜥属(Varanus) - 水巨蜥(Varanus salvator)

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创建时间:
2025-07-21
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