Data from: Multiple stressors and the cause of amphibian abnormalities

Reeves MK, Perdue M, Holyoak M, Hagedorn B, Rinella D, Bogan D, Munk L, Battaglin W

Date Published: September 29, 2014

DOI: http://dx.doi.org/10.5061/dryad.sq72d

 

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Title AnalyticAttributes
Downloaded 86 times
Description Descriptions and comments about samples logged by field personnel at the time of sample collection. Some location information for snow transect samples.
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Title AnalyticResults
Downloaded 74 times
Description File provides analytical chemistry information for metals, anions, and organic carbon concentrations in wetland water, sediment, tadpole tissue, and soil, dust, and snow collected on transects from roads adjacent to the wetlands from 2010-2012.
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Title BreedingMetamorphicDates
Downloaded 27 times
Description This file details the first observed date of egg mass deposition and the date of metamorphosis. Sites were monitored approximately once per two weeks to provide these dates. Additional site monitoring data is provided in other data files.
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Download README.txt (842 bytes)
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Title Conductivity
Downloaded 28 times
Description File provides information from 6 wetlands instrumented with continuous specific conductance loggers. Wetland position can be obtained in the "SiteLocation" file and road traffic and distance are in the "RoadsInfo" file.
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Title FrogAbnormalities
Downloaded 83 times
Description Information on abnormalities, size, and developmental stage for the over 9,000 frogs examined for abnormalities on the Kenai Peninsula from 2000 through 2012.
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Download README.txt (5.499 Kb)
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Title FrogDevelopment
Downloaded 33 times
Description This table describes each site visit during the follow up study to the published study, whether frogs were found and what developmental stage they were, and how much time was spent assessing the site and performing the frog survey.
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Title Habitat
Downloaded 33 times
Description This data set includes habitat data that were collected from 2010-2012.
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Download README.txt (6.988 Kb)
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Title Invert
Downloaded 30 times
Description This file contains data on the invertebrate community composition for lentic wetlands sampled to determine the effects of roads on water quality and the invertebrate community.
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Title RoadsInfo
Downloaded 37 times
Description This file contains the measured distance from each wetland to the nearest road and whether the road was paved or gravel.
Download RoadsInfo.csv (682 bytes)
Download README.txt (588 bytes)
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Title SiteEvents
Downloaded 29 times
Description File describes observations from site visits made to measure water chemistry, water quality, and amphibian development between 2010 and 2012.
Download SiteEvents.csv (30.81 Kb)
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Title SiteLocations
Downloaded 23 times
Description File provides locations of all sites sampled for amphibians or water quality on the Kenai Peninsula, AK between 2000 and 2012.
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Title Temperature Data
Downloaded 29 times
Description Contains temperature data from deep and shallow loggers programmed to record hourly during the summer months. When loggers were out of water or data were otherwise suspect, data were deleted. Please see TemperatureAnomalies.csv file for issues with loggers and their resolution when dates are missing from the Temperature.csv file.
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Title WaterQuality
Downloaded 32 times
Description This table describes water quality information collected with a YSI sonde and by field observers during each site visit. See “Methods.txt” file for more information on field data collection methodology.
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Download README.txt (3.187 Kb)
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Title WetlandDepthVolume
Downloaded 18 times
Description The WetlandDepthVolume.csv data set includes wetland depth and area data that were collected for 36 sites between 2010 and 2012 to follow up on the published study.
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Download README.txt (1.232 Kb)
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Title ANC_WQ_STUDY_2009
Downloaded 60 times
Description This file contains information on a study from 2009, which was a follow-up to the published study and a pre-cursor to data shared in this submission. The study title was: Storm Water Runoff: What effects do best management practices (BMPs) and storm events have on water quality in wetlands in the Anchorage Bowl? More information about the study is included in the readme file.
Download ANC_WQ_STUDY_2009.xlsx (513.8 Kb)
Download README.txt (4.974 Kb)
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Title AnchorageRawSedWaterResultsMethodsQC
Downloaded 27 times
Description This file includes information about laboratory methods and quality control information for the Anchorage water quality study data included in this submission.
Download AnchorageRawSedWaterResultsMethodsQC.pdf (213.5 Kb)
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Title AnchorageSampleLog
Downloaded 19 times
Description This file contains Information about the sites sampled for the Anchorage Water Quality Pilot Study and provides a join field to the “SiteLocations.csv” file, which provides the latitude and longitude for each site included in this data submission.
Download AnchorageSampleLog.csv (2.356 Kb)
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Title AnchorageSedimentMetals
Downloaded 13 times
Description The “AnchorageSedimentMetals.csv” file provides metals concentrations in sediment for the Anchorage 2009 study. These are metals data analyzed by ICP/MS and are sediment digest samples, and are comparable to the sediment samples from the Kenai data set, based on the methods used. Further information regarding quality control, and analytical lab methodology can be found in the file: “AnchorageRawSedWaterResultsMethodsQC.pdf”, included with this data submission.
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Download README.txt (1.295 Kb)
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Title AnchorageWaterMetals
Downloaded 18 times
Description The “AnchorageWaterMetals.csv” file provides metals concentrations in sediment for the Anchorage 2009 study. These are metals data analyzed by ICP/MS and are unfiltered water samples, and are comparable to the samples labeled as sample type, “total” from the Kenai data set, based on the methods used.
Download AnchorageWaterMetals.csv (14.76 Kb)
Download README.txt (1.309 Kb)
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Title Kenai_Roads_AmphibianAbnormalities_ClimateChange_Proposal
Downloaded 41 times
Description A follow up study to the published study was conducted. This document is the proposal under which the data collection for this submission was funded. Unfortunately the data were not analyzed due to federal budget cuts, but we wanted to share the data and the proposed analyses with the public.
Download Kenai_Roads_AmphibianAbnormalities_Climat...al.pdf (1.083 Mb)
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Title BDFilterResults
Downloaded 20 times
Description BDFilterResults.csv data set includes information on 222 water filters that were analyzed for Bd (Batrachochytrium dendrobatidis), a chytrid fungus that can cause chytridiomycosis in amphibians. Samaples were analyzed by the U.S. Geological Survey using methods similar to those described in Kirshtein et al., 2007.
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Download README.txt (2.099 Kb)
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Title WaterQualityBDFilters
Downloaded 14 times
Description “WaterQualityBDFilters.csv” – This table describes water quality information collected with a YSI sonde concurrent with sampling for Batrachochytrium dendrobaditis in water. See “Methods.txt” file for more information on field data collection methodology.
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Download README.txt (2.257 Kb)
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Title Site Selection
Downloaded 11 times
Description This is a text file documenting the site selection procedures for the project. This information is also included with figures and tables in the "DataSummaryReport.pdf" document.
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Title Field methods
Downloaded 16 times
Description Text contained in this document is repeated with maps and other figures in the “DataSummaryReport.pdf” file included with this data submission. This file describes field methods in a .txt format to ensure readability in multiple computer formats.
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Title ListOfFiles
Downloaded 15 times
Description Contains a brief description of all files included in this data submission.
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Title Project Data Summary Report
Downloaded 46 times
Description This report provides background on the project, a full summary of site selection and field methods (with maps and figures), and a summary of the information contained in each data file included with this submission.
Download 7N26_Roads_AmphibianAbnormalities_Climate...al.pdf (2.331 Mb)
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Title 2010 Kenai Chemistry Analysis Pilot Year Summary
Downloaded 36 times
Description This document describes the results of preliminary analyses conducted after the 2010 pilot year of the study. These results were used to determine the sampling design for 36 sites in 2011 and 2012.
Download 2010 Kenai Chemistry Analysis Summary.pdf (1.783 Mb)
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Title Temperature_Anomolies
Downloaded 6 times
Description Provides dates, issues, and resolution when temperature loggers included in the Temperature.csv file were out of water or otherwise malfunctioning. If blocks of data are missing from the Temperature.csv file, check here for dates.
Download Temperature_Anomolies.csv (12.01 Kb)
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When using this data, please cite the original publication:

Reeves MK, Jensen P, Dolph CL, Holyoak M, Trust KA (2010) Multiple stressors and the cause of amphibian abnormalities. Ecological Monographs 80(3):423-440. http://dx.doi.org/ 10.1890/09-0879.1

Additionally, please cite the Dryad data package:

Reeves MK, Perdue M, Holyoak M, Hagedorn B, Rinella D, Bogan D, Munk L, Battaglin W (2014) Data from: Multiple stressors and the cause of amphibian abnormalities. Dryad Digital Repository. http://dx.doi.org/10.5061/dryad.sq72d
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