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2,153 results found

Fine root biomass in fertilised plots in the Central Amazon, 2017-2019

The dataset contains the weight of fine root (<2 mm) at two soil depths (0-10 cm and 10-30 cm) collected in a field site approximately 80 km north of Manaus, in the state of Amazonas, Brasil....

Leaf area index (LAI) in fertilised plots in the Central Amazon, 2017-2018

The dataset contains the leaf area index (LAI) (m2/ m2 ) collected with the LAI-2200 C (plant canopy analyzer), that was computed with 5, 4 and 3 rings using the FV2200 software. Additionally, it...

Stem and soil respiration in fertilised plots in the Central Amazon, 2017-2019

The dataset contains stem respiration (ppm) of 320 trees with DBH (Diameter at breast height) > 26 cm, measured with the EGM-4 (Environmental Gas Monitor for CO2). Data were collected on October...

Tree census and diameter increment in fertilised plots in the Central Amazon, 2017–2020

The dataset contains the Diameter at Breast Height (DBH) of trees > 10 cm along with botanical identification (family and species). Data were obtained via forest inventories, in annual campaigns...

Peatland distribution maps for lowland Peruvian Amazonia, 2022

Spatial datasets of predicted land cover, peatland extent, peat thickness and peatland carbon storage for the Lowland Peruvian Amazon. Full details about this dataset can be found at...

Litterfall production in human-modified forests of Eastern Amazonia

This dataset includes measurements of litter in 20 plots (250 x 10 m each) in the Brazilian Amazon. Study plots were distributed across a gradient of forest disturbance, including: undisturbed...

Soil respiration in human-modified forests of Eastern Amazonia

This dataset includes measurements of soil respiration in 20 plots (250 x 10 m each) in the Brazilian Amazon. Study plots were distributed across a gradient of forest disturbance, including:...

Stem respiration in human-modified forests of Eastern Amazonia

This dataset includes measurements of stem respiration in 20 plots (250 x 10 m each) in the Brazilian Amazon. Study plots were distributed across a gradient of forest disturbance, including:...

Fine root production in human-modified forests of Eastern Amazonia

This dataset includes measurements of soil respiration in 20 plots (250 x 10 m each) in the Brazilian Amazon. Study plots were distributed across a gradient of forest disturbance, including:...

Radial stem growth of stems in human-modified forests of Eastern Amazonia

This dataset includes measurements of stem radial growth in 20 plots (250 x 10 m each) in the Brazilian Amazon. Study plots were distributed across a gradient of forest disturbance, including:...

Fine root production in human-modified forests of Eastern Amazonia

This dataset includes measurements of soil respiration in 20 plots (250 x 10 m each) in the Brazilian Amazon. Study plots were distributed across a gradient of forest disturbance, including:...

Litterfall production in human-modified forests of Eastern Amazonia

This dataset includes measurements of litter in 20 plots (250 x 10 m each) in the Brazilian Amazon. Study plots were distributed across a gradient of forest disturbance, including: undisturbed...

Radial stem growth of stems in human-modified forests of Eastern Amazonia

This dataset includes measurements of stem radial growth in 20 plots (250 x 10 m each) in the Brazilian Amazon. Study plots were distributed across a gradient of forest disturbance, including:...

Stem respiration in human-modified forests of Eastern Amazonia

This dataset includes measurements of stem respiration in 20 plots (250 x 10 m each) in the Brazilian Amazon. Study plots were distributed across a gradient of forest disturbance, including:...

Soil respiration in human-modified forests of Eastern Amazonia

This dataset includes measurements of soil respiration in 20 plots (250 x 10 m each) in the Brazilian Amazon. Study plots were distributed across a gradient of forest disturbance, including:...

Avifauna occurrence data from a longitudinal experiment in human-modified Amazonian forests affected by the 2015-16 El Niño drought and associated fires

This data set includes longitudinal occurrence of bird species at 36 forest plots – half of which burned during the 2015-16 El Niño drought – distributed across a gradient of prior human...

Elevation-coloured relief map of multibeam echosounder (MBES) scans from the bed of the Solimoes River near Tefe, Brazil, 2022

This GeoTiff presents the results of multi-beam sonar scans of the bed of the Solimoes River (upper Amazon) collected in early October 2022 upstream of Tefe, Brazil. These scans were collected as...

ASSET INFORMATION - FISH PASSES

Spatial layer flood risk structures. Attribute of fish pass. This is an asset sub type in AIMS. It is part of the "AIMS Structure" dataset and should be recorded at this level. Therefore this...

Seedlings leaf loss by herbivory in a fertilized forest in Central Amazonia (2019 - 2020)

Data are presented showing for individual seedling, herbivory damage at the leaf level; galls, pathogens, trail herbivory presence/absence qualitative data; and leaf mortality. Data were collected...

Seedlings growth in a fertilized forest in Central Amazonia (2019 – 2020)

Data are presented showing seedling height, diameter at ground height (DGH), total number of leaves, number of leaves with herbivory damage and leaf mortality, from a plot based fertilisation...