Found 21 datasets matching "Extirpation".
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The data is provided in 2 zip files that share site identifiers. One data set contains biological (genus benthic invertebrate) data (Data Biological.zip) and the other contains water quality data...
Search relevance: 115.05 | Views last month: 1 -
This is a detailed pedigree of the data sets, figures, tables, and R-code for the technical support document: Background Specific Conductivity and Associated 5% Extirpation Estimates in Arkansas....
Search relevance: 110.45 | Views last month: 0 -
These data include benthic invertebrate occurrence data and associated water quality data within the states of Maryland, Pennsylvania, Vermont, and West Virginia. Data are sorted into stations...
Search relevance: 83.62 | Views last month: 1 -
Data sets and individual XCD results used to develop the field-based benchmarks are available at the U.S. EPA Environmental Dataset Gateway (https://doi.org/10.23719/1371707) (Cormier, 2017). Data...
Search relevance: 63.64 | Views last month: 2 -
The data includes measured data from Ecoregions 69 and 70 in West Virginia. Paired biological and chemical grab samples are included. These data were used to estimate SC extirpation...
Search relevance: 62.28 | Views last month: 0 -
The data set is abundance or presence/absence data collected by species from wadeable stream sites along with water chemistry, including specifically specific conductivity and some other variables...
Search relevance: 39.83 | Views last month: 2 -
Sea otters may be expanding their range along the Lack Clark National Park and Preserve (LACL) coast. Because of the unique history of sea otter extirpation and impending reoccupation, and the...
Search relevance: 37.67 | Views last month: 1 -
Digital elevation model outputs from wetland accreting rate model of ecosystem resilience (WARMER) at ten year intervals from 2010-2110. Baseline elevations were collected with RTK GPS units and...
Search relevance: 34.81 | Views last month: 0 -
There are 3 data sets. Two zip files contain paired biological (benthic macroinvertebrate genera) (Data Biological.zip) and water quality data (Data Environmental.zip). These were used to...
Search relevance: 34.29 | Views last month: 0 -
Conversion and fragmentation of wildlife habitat often leads to smaller and isolated populations and can reduce a species’ ability to disperse across the landscape. As a consequence, genetic drift...
Search relevance: 34.02 | Views last month: 0 -
The long decline of the eastern migratory population of monarch butterflies (Danaus plexippus) appears to have abated in recent years and the population now persists at a much-reduced abundance....
Search relevance: 32.14 | Views last month: 0 -
The data set contains 3 files from three sources (1) state (Washington and Oregon), (2) Combined EPA survey date from Griffith, (3) data from USGS. This dataset is associated with the following...
Search relevance: 31.74 | Views last month: 0 -
We provide a comprehensive review of the status of non-native fishes in the central Indian River Lagoon (from Cape Canaveral to Grant-Valkaria, east of I-95) through literature review and field...
Search relevance: 31.32 | Views last month: 0 -
These data represent capture mark recapture data from toads, and results of testing for Bd (Batrachochytrium dendrobatidis) the pathogen that causes amphibian chytridiomycosis on individuals. The...
Search relevance: 30.33 | Views last month: 0 -
These data describe the date, time (night vs. day), observer, and air temperature of each amphibian occupancy survey conducted in coastal dune drainages from 2014 through 2016. Survey-specific...
Search relevance: 29.68 | Views last month: 2 -
Conservation planners and resource managers are concerned about ecological resilience and survival of species as climate and sea level change. The fossil record contains an excellent means to test...
Search relevance: 27.75 | Views last month: 0 -
This data release presents part of historical fisheries-dependent data for Cisco (Coregonus artedi) in Green Bay of Lake Michigan and Saginaw Bay of Lake Huron collected by scientists from U.S....
Search relevance: 26.48 | Views last month: 0 -
Tributaries support spawning habitats for three of the four major sub-stocks of Lake Erie walleye (Sander vitreus). Despite a history of anthropogenic degradation and the extirpation of other...
Search relevance: 26.07 | Views last month: 0 -
Beschta and Ripple (2012) assert that increased elk populations in the Olympic National Park due to extirpation of wolves in the 1920’s has led to a reduction in riparian vegetation. They...
Search relevance: 20.39 | Views last month: 0 -
Climate often drives ungulate population dynamics, and as climates change, some areas may become unsuitable for species persistence. Unraveling the relationships between climate and population...
Search relevance: 12.84 | Views last month: 0
