• Organization: National Aeronautics and Space Administration
• Updated: 2025-08-21

Ionic silver (Ag+) is being investigated as a residual biocide for use in NASA spacecraft potable water systems on future crewed missions. This water will be used to irrigate future spaceflight...

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• Organization: National Aeronautics and Space Administration
• Updated: 2025-04-23

The root apex is an important section of the plant root involved in environmental sensing and cellular development. Analyzing the gene profile of root apex in diverse environments is important and...

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• Organization: Department of Agriculture
• Updated: 2024-02-13

Root Zone Water Quality Model 2 (RZWQM2) is a whole-system model for studying crop production and environmental quality under current and changing climate conditions. It emphasizes the effects of...

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• Organization: Department of the Interior
• Updated: 2021-01-22T00:00:00Z

This dataset includes fine root productivity data that were estimated via two techniques (serial coring and root in-growth bags) in tidal freshwater wetlands and adjacent oligohaline marshes in...

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• Organization: National Aeronautics and Space Administration
• Updated: 2025-03-31

In clique tree clustering, inference consists of propagation in a clique tree compiled from a Bayesian network. In this paper, we develop an analytical approach to characterizing clique tree...

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• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-10

This data set contains biomass estimates for coarse roots measured on the forest floor and measurements of fine root growth down to 2-m depth at the km 67 Rainfall Exclusion Experiment site,...

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• Organization: National Aeronautics and Space Administration
• Updated: 2025-08-21

Premise of the study: The root apex is an important region involved in environmental sensing, but comprises a very small part of the root. Obtaining root apex transcriptomes is therefore...

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• Organization: Department of the Interior
• Updated: 2022-11-16T00:00:00Z

This work captures a multi-year progression from 2013 to 2021 of change in the height of the topographic surface and freshwater status of the rooting zone that may indicate impending vegetation...

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• Organization: U.S. Environmental Protection Agency
• Updated: 2021-04-07

16S amplicon sequencing data used to determine the changes in the soybean root-associated microbiome in response to cerium oxide nanoparticles (CeNPs) in a natural soil. Samples include low (1...

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• Organization: National Aeronautics and Space Administration
• Updated: 2025-04-23

When germinated and grown on-board the ISS (International Space Station) plant do not exhibit abnormal structures but they do have altered growth habits and this project aims to investigate the...

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• Organization: National Aeronautics and Space Administration
• Updated: 2025-08-21

When germinated and grown on-board the ISS (International Space Station), plant do not exhibit abnormal structures but they do have altered growth habits and this project aims to investigate the...

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• Organization: National Aeronautics and Space Administration
• Updated: 2025-04-23

When germinated and grown on-board the ISS (International Space Station) plant do not exhibit abnormal structures but they do have altered growth habits and this project aims to investigate the...

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• Organization: National Aeronautics and Space Administration
• Updated: 2025-08-21

Martian regolith (unconsolidated surface material) is a potential medium for plant growth in bioregenerative life support systems during manned missions on Mars. However, hydrated magnesium...

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• Organization: Department of the Interior
• Updated: 2024-01-31T00:00:00Z

These data include measurements of root and shoot lengths of Rice (Oryza sativa) and Bermuda grass (Cynodon dactylon) that were inoculated with nine endophytic bacterial isolates. The tabular data...

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• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-10

This data set contains three files (.txt format). Two of the files contain stand characteristics, above- and below-ground biomass, and above- and below-ground production allocation data for Scots...

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• Organization: Department of the Interior
• Updated: 2022-04-25T00:00:00Z

A greenhouse experiment was conducted to test the ability of the invasive clonal plant, Lepidium draba, to cope with damage to local and different ramets. The experiment was arranged in a fully...

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• Organization: Department of the Interior
• Updated: 2023-07-20T00:00:00Z

This data release includes metadata and tabular data that documents growth and root nodulation of Acacia koa and Sophora chrysophylla in different soil types. Soils contained innoculum from...

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• Organization: Department of Agriculture
• Updated: 2024-02-15

The HYDRUS program is a finite element model for simulating the one-dimensional movement of water, heat, and multiple solutes in variably saturated media. The program numerically solves the...

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• Organization: National Aeronautics and Space Administration
• Updated: 2025-08-21

The development of Col-0 and WS plants on orbit differs from that on the ground as demonstrated by the comparison of the gene expression profiles between 4 days old to 8 days old plant in the two...

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• Organization: Department of the Interior
• Updated: 2022-12-23T00:00:00Z

Bacteria were isolated from seeds of non-native <em>Phragmites australis</em> (haplotype M) then representatives were evaluated for their capacities to become intracellular in root cells, and...

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