Found 706 datasets matching "size classes".
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This data release contains a CSV dataset of the likelihood of sapling recruitment based on abundance of seedlings height classes and other stand and site-level factors. Maps accompany the CSV on...
Search relevance: 92.17 | Views last month: 0 -
These data were compiled to support analysis of remote sensing data using the Disturbance Automated Reference Toolset (Nauman et al., 2017). The objective of our study was to assess results of...
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These data were compiled to describe population reproductive structure of rainbow trout in the Colorado River downstream of Glen Canyon Dam, Arizona. Objective(s) of our study were to describe the...
Search relevance: 47.53 | Views last month: 0 -
For schools with students in any grades between Kindergarten and 9th grade (where 9th grade is the termination grade for the school), class size is reported by four program areas: general...
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The layers within this feature service show the spatial extent and boundaries of Visual Resource Management (VRM) Classes. Each of the four VRM Classes allows for a different degree of...
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Class size distribution information on middle and high school classes by borough
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The Katahdin Woods and Waters National Monument Seboeis Unit Vegetation Mapping Project was initiated in the fall of 2019 by a grant through the USGS Natural Resource Preservation Program to...
Search relevance: 40.77 | Views last month: 0 -
The files linked to this reference are the geospatial data created as part of the completion of the baseline vegetation inventory project for the NPS park unit. Current format is ArcGIS file...
Search relevance: 40.19 | Views last month: 1 -
The design of marine protected areas (MPAs) generates much discussion among marine scientists. Ecological studies have suggested that protecting 10 to 40% of regional ecosystems is needed to...
Search relevance: 39.11 | Views last month: 0 -
This data sets reports properties of fallen course woody debris in an old-growth upland forest at the Para Western (Santarem) - km 67, Primary Forest Tower Site. This site is in the Tapajos...
Search relevance: 38.88 | Views last month: 0 -
This data set contains standard external morphometrics and internal oral cavity morphometrics from wild and captive reared loggerhead sea turtles in size classes ranging from 25-95 cm straight...
Search relevance: 38.41 | Views last month: 0 -
Observations of Barton Springs Salamanders at Austin's Barton Springs (a complex of several springs) with abundance as observed by size classes with several covariates. Discharge data from USGS:...
Search relevance: 38.05 | Views last month: 1 -
Data is for three experiments. The first experiment examined calcification effects of ingested microbeads. The second experiment observed ingestion rates of four size classes of microbeads and how...
Search relevance: 37.64 | Views last month: 1 -
The files linked to this reference are the geospatial data created as part of the completion of the baseline vegetation inventory project for the NPS park unit. Current format is ArcGIS file...
Search relevance: 37.32 | Views last month: 1 -
Data presented here are subset of a larger plankton imagery data set collected in the subtropical Straits of Florida from 2014-05-28 to 2014-06-14. Imagery data were collected using the In Situ...
Search relevance: 36.88 | Views last month: 0 -
A new 30-m spatial resolution global shoreline vector (GSV) was developed from annual composites of 2014 Landsat satellite imagery. The semi-automated classification of the imagery was...
Search relevance: 36.64 | Views last month: 25 -
The American alligator (Alligator mississippiensis) is a species of ecological and economic importance in the southeastern United States. Within South Carolina, alligators are subject to private...
Search relevance: 36.34 | Views last month: 1 -
Standard external morphometrics and internal oral cavity morphometrics data were collected on wild and captive reared loggerhead sea turtles in size classes ranging from 25-95 cm straight...
Search relevance: 36.29 | Views last month: 0 -
The files linked to this reference are the geospatial data created as part of the completion of the baseline vegetation inventory project for Arches National Park. Current format is ArcGIS file...
Search relevance: 36.25 | Views last month: 2 -
Variation in avian and bat mortality as a function of turbine size was investigated in the San Gorgonio Pass Wind Resource Area near Palm Springs, CA. Five sites were monitored for carcasses by...
Search relevance: 36.19 | Views last month: 0
