Fine root arbuscular mycorrhizal colonisation in fertilised plots in Central Amazon, 2018

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Last updated:
16 February 2023
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Summary

The data consists of total arbuscular mycorrhizal fungi colonisation in fine roots in old growth forests in Central Amazon. Fine roots younger than three months were sampled using the ingrowth core technique in a large-scale nutrient fertilisation experiment. Total mycorrhizal colonisation is given as a mean of the plant community per plot, where five points inside each plot were sampled in the 0-10 cm soil layer. The spreadsheet depicts the percentage of fine root length colonised by different arbuscular mycorrhizal structures (hyphae, arbuscules and vesicles). Samples were collected in February 2018, eight months after the nutrient fertilisation started at the AFEX project area in Manaus, Brazil at the Biological Dynamics of Forest Fragments Project (BDFFP/ INPA). The study was funded by NERC, BDFFP (logistical support) and Brazilian government (student scholarship). Full details about this dataset can be found at https://doi.org/10.5285/52f756a1-a0f6-4991-b21b-4042018a451f

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Added to data.gov.uk
2022-05-18T12:37:50
Access contraints
Natural Environment Research Council
Harvest GUID
52f756a1-a0f6-4991-b21b-4042018a451f
Extent
Latitude: 5.1° to -24.6°
Longitude: -68.5° to -31.7°
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Dataset reference date
2020-04-03 (publication)
Frequency of update
Responsible party
National Institute of Amazonian Research (author); National Institute of Amazonian Research, Brazil (author); Nanyang Technological University, Singapore (author); University of Exeter (author, pointOfContact); National Institute of Amazonian Researches, Brazil (pointOfContact); NERC EDS Environmental Information Data Centre (custodian); NERC Environmental Information Data Centre (publisher)
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dataset
Metadata language
eng
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