Soil greenhouse gas fluxes along transects from oil palm to riparian forests in the SAFE landscape

Riparian greenhouse gas fluxes measured by the static chamber method including associated environmental parameters and river water

Project: This dataset was collected as part of the following SAFE research project: Characterising soil microbial communities and measuring associated biogeochemical fluxes

Funding: These data were collected as part of research funded by:

• NERC HMTF (Research Programme, (NE/K016091/1), http://lombok.nerc-hmtf.info/)

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 Centre (Research licence JKM/MBS.1000-2/2 JLD.5 (79))

XML metadata: GEMINI compliant metadata for this dataset is available here

Files: This consists of 1 file: 1_HJ_river_water_riparian.xlsx

1_HJ_river_water_riparian.xlsx

This file contains dataset metadata and 3 data tables:

1. river_water (described in worksheet river_water)

   Description: river water measurments

   Number of fields: 17

   Number of data rows: 63

   Fields:

   • site: location sample was taken (Field type: Location)
   • location: habitat (Field type: Categorical)
   • replicate: water sample replicate number (Field type: Replicate)
   • sampling_occasion: date of sample collection (Field type: Date)
   • date: date of sample analysis (Field type: Date)
   • TDS: Total Desolved Solids (Field type: Numeric)
   • pH: water pH (Field type: Numeric)
   • conductivity: water conductivity (Field type: Numeric)
   • Temp: tempreture of river water (Field type: Numeric)
   • air_CH4: air concentration of CH4 (Field type: Numeric)
   • water_CH4: water concentration of CH4 (Field type: Numeric)
   • air_N2O: air concentration of N2O (Field type: Numeric)
   • water_N2O: water concentration of N2O (Field type: Numeric)
   • air_CO2: air concentration of CO2 (Field type: Numeric)
   • water_CO2: water concentration of CO2 (Field type: Numeric)
   • NH4-N: concentration of NH4-N in water (Field type: Numeric)
   • NO3-N: concentration of NO3-N in water (Field type: Numeric)

2. data_one_off_field (described in worksheet data_one_off_field)

   Description: soil and littter property measurements

   Number of fields: 12

   Number of data rows: 48

   Fields:

   • Location: location of chamber (Field type: Location)
   • chamber_id: chamber ID (Field type: ID)
   • site: Site ID (Field type: ID)
   • landuse: land use type (Field type: Categorical)
   • pH: soil pH (Field type: Numeric)
   • soil_N: soil nitrogen content (Field type: Numeric)
   • soil_C: soil carbon content (Field type: Numeric)
   • litter_N: litter nitrogen content (Field type: Numeric)
   • litter_C: litter carbon content (Field type: Numeric)
   • C_N: soil C:N ratio (Field type: Numeric)
   • Latitude: GPS co-ordinate that the sample was taken (Field type: Latitude)
   • Longitude: GPS co-ordinate that the sample was taken (Field type: Longitude)

3. data_repeated_measures (described in worksheet data_repeated_measures)

   Description: repeated soil measures

   Number of fields: 16

   Number of data rows: 336

   Fields:

   • chamber_id: Chamber ID (Field type: ID)
   • site: Site ID (Field type: ID)
   • landuse: land use type (Field type: Categorical)
   • sampling_occasion: date of sample collection (Field type: Date)
   • date: date of sample analysis (Field type: Date)
   • time: Time the measurement was taken (Field type: Time)
   • flux_CH4-C: Soil CH4 flux (Field type: Numeric)
   • flux_CO2-C: Soil CO2 flux (Field type: Numeric)
   • flux_N2O-N: Soil N2O flux (Field type: Numeric)
   • NH4-N_H2O: Soil NH4 concentration (Field type: Numeric)
   • NO3-N_H2O: Soil NO3 concentration (Field type: Numeric)
   • NH4-N_KCl: Soil NH4 concentration (Field type: Numeric)
   • NO3-N_KCl: Soil NO3 concentration (Field type: Numeric)
   • air_temp: Air temperature around the flux chamber (Field type: Numeric)
   • soil_temp: Soil temperature around the flux chamber (Field type: Numeric)
   • soil_moisture: Soil moisture around the flux chamber (Field type: Numeric)

Date range: 2016-11-01 to 2017-11-30

Latitudinal extent: 4.3960 to 5.0700

Longitudinal extent: 116.7500 to 117.8200