Found 110 datasets matching "Plant phenology".
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This datafile consists of a subset of plant phenology observations drawn from the USA National Phenology Network’s National Phenology Database (www.usanpn.org). The data were collected by citizen...
Search relevance: 136.60 | Views last month: 0 -
This ongoing data package, which began in 1992, contains monthly plant phenological observations by species at the 15 Net Primary Production (NPP) study sites at the Jornada Experimental Range...
Search relevance: 109.27 | Views last month: 0 -
This data release is comprised of tidal marsh biomass data and spatial predictions of peak biomass and Julian day of peak biomass using data from the Landsat archive. Aboveground biomass dry...
Search relevance: 102.26 | Views last month: 0 -
This land surface phenology (LSP) dataset provides spatially explicit data related to the timing of phenological changes such as the start, peak, and end of vegetation activity, vegetation index...
Search relevance: 81.45 | Views last month: 0 -
Surveys for immature life stages of the Samoan swallowtail butterfly (Papilio godeffroyi) were conducted on 117 individually marked host trees (Micromelum minutum) in eight forest stands on...
Search relevance: 76.52 | Views last month: 0 -
These data provide the locations and phenological dates of three shrub species: beaked hazelnut (Corylus cornuta), Oregon grape (Mahonia aquifolium), and salal (Gaultheria shallon), collected from...
Search relevance: 59.25 | Views last month: 0 -
This dataset provides information on plant sexual reproduction of a clonally-spreading perennial species, Spartina alterniflora. We investigated flowering phenology, potential seed and seedling...
Search relevance: 54.18 | Views last month: 0 -
Many aspects of recurring plant developmental events – vegetation phenology – are measured by remote sensing. By consistently measuring the timing and magnitude of the growing season, it is...
Search relevance: 50.33 | Views last month: 0 -
The USDA-Agricultural Research Service carried out a water productivity field trial for irrigated maize (Zea mays L.) at the Limited Irrigation Research Farm (LIRF) facility in northeastern...
Search relevance: 49.64 | Views last month: 2 -
Data includes the locations of all Kellogg’s buckwheat (Eriogonum kelloggii) plants found at Little Red Mountain Ecological Reserve relative to a monitoring baseline, and associated information...
Search relevance: 49.38 | Views last month: 0 -
The main date set indicates the flowering response of native plant species treated with herbicides dicamba and glyphosate in field plots. It includes the notes taken in the field, conversion of...
Search relevance: 49.25 | Views last month: 0 -
This data package presents raw legacy data collected during 1974-1992 on the Arctic Coastal Plain (primarily in the National Petroleum Reserve - Alaska; NPR-A). The data were collected in support...
Search relevance: 48.66 | Views last month: 0 -
The MODIS/Terra LAI-FPAR Phenology annual L4 Global 1km SIN Grid product with short-name MOD15A2PHN, is estimated from MCD15A2 8-day products. The spatial resolution is 1-km. The MOD15PHN is...
Search relevance: 47.93 | Views last month: 0 -
This data release includes metadata and tabular data documenting the reproductive response of the Samoan swallowtail butterfly (Papilio godeffroyi) to characteristics of its host plant (Micromelum...
Search relevance: 44.27 | Views last month: 0 -
This dataset provides global daily output predicted by the Simple Biosphere Model, Version 4.2 (SiB4), at a 0.5-degree spatial resolution covering the time period 2000 through 2018. SiB4 is a...
Search relevance: 43.00 | Views last month: 0 -
The Terra and Aqua combined Moderate Resolution Imaging Spectroradiometer (MODIS) Land Cover Dynamics (MCD12Q2) Version 6.1 data product provides global land surface phenology metrics at yearly...
Search relevance: 42.91 | Views last month: 0 -
This dataset provides vegetation phenological observations for 738 sites across diverse ecosystems of the world (mostly North America) from 2000 to 2023. The phenology data were derived from...
Search relevance: 42.91 | Views last month: 0 -
The MCD12Q2 Version 6 data product was decommissioned on July 31, 2023. Users are encouraged to use the [MCD12Q2 Version 6.1](https://doi.org/10.5067/MODIS/MCD12Q2.061) data product.The Terra and...
Search relevance: 42.90 | Views last month: 0 -
This data set provides Vegetation Photosynthesis Respiration Model (VPRM) net ecosystem exchange (NEE) parameter values optimized to 65 flux tower sites across North America. The parameters...
Search relevance: 42.74 | Views last month: 0 -
This form and associated feature layer contain points collected by Glacier National Park (Montana) Citizen Science volunteers and staff to identify the distribution and seasonal timing of...
Search relevance: 42.58 | Views last month: 0
