182 Works

Test Submission.

Mike Winter
Testing a submission.

Mountain Legacy Project: Slocan Mining District - Albert Campbell Termain Sheppard

Eric Higgs
The Mountain Legacy Project compiles historical survey photographs, maps and field notes created between years 1861 to 1953 by surveyors with the Geological Survey of Canada, the Department of the Interior’s Dominion Land Survey and other government departments. Repeated photographs of surveyed historical landscapes have been captured since 1998 onwards, in order to assess environmental change in the Canadian Rocky Mountains over the last century. This dataset compiles archival photographs and other objects from the...

Baker Creek Research Catchment Hydrometeorological and Hydrological Data

Chris Spence & Newell Hedstrom
It is uncommon to collect long term coordinated hydrometeorological and hydrological data in northern circumpolar regions. However, such datasets can be very valuable for engineering design, improving environmental prediction tools or detecting change. This dataset documents hydrometeorological and hydrological conditions in the Baker Creek Research Catchment from 2003 to 2016. Baker Creek drains water from 155 km2 of subarctic Canadian Shield terrain in Canada’s Northwest Territories. Seasonal half hourly hydrometeorological, ground temperature and soil moisture...

Mountain Legacy Project: Clearwater and Banff National Park - Morrison Parsons Bridgland

Eric Higgs
The Mountain Legacy Project compiles historical survey photographs, maps and field notes created between years 1861 to 1953 by surveyors with the Geological Survey of Canada, the Department of the Interior’s Dominion Land Survey and other government departments. Repeated photographs of surveyed historical landscapes have been captured since 1998 onwards, in order to assess environmental change in the Canadian Rocky Mountains over the last century. This dataset compiles archival photographs and other objects from the...

Mountain Legacy Project: Waterton Lakes - Riggal

Eric Higgs
The Mountain Legacy Project compiles historical survey photographs, maps and field notes created between years 1861 to 1953 by surveyors with the Geological Survey of Canada, the Department of the Interior’s Dominion Land Survey and other government departments. Repeated photographs of surveyed historical landscapes have been captured since 1998 onwards, in order to assess environmental change in the Canadian Rocky Mountains over the last century. This dataset compiles archival photographs and other objects from an...

Mountain Legacy Project: Rocky Mountain Coalfields - Donaldson Bogart Dowling

Eric Higgs
The Mountain Legacy Project compiles historical survey photographs, maps and field notes created between years 1861 to 1953 by surveyors with the Geological Survey of Canada, the Department of the Interior’s Dominion Land Survey and other government departments. Repeated photographs of surveyed historical landscapes have been captured since 1998 onwards, in order to assess environmental change in the Canadian Rocky Mountains over the last century. This dataset compiles archival photographs and other objects from the...

Fingerprinting of Quartzitic Outcrops at Olduvai Gorge, Tanzania

María Soto, Julien Favreau, Kathryn Campeau, Tristan Carter, Matthew Abtosway, Pastory M. Bushozi, Siobhan Clarke, Paul R. Durkin, Stephen M. Hubbard, Jamie Inwood, Makarius Itambu, Fergus Larter, Patrick Lee, Aloyce Mwambwiga, Rajeev Nair, Robert Patalano, Laura Tucker & Julio Mercader
The African Early Stone Age record, including that of Olduvai Gorge, reveals widespread evidence for hominin exploitation of quartzose lithic raw materials such as quartzite. However, few studies have sought to characterize these rock types grounded on the assumption that they are not amenable for provenance studies. Through the use of macroscopic, petrographic, and EDXRF analysis, we characterize source material from five quartzitic outcrops belonging to the Mozambique Belt adjacent to Olduvai Gorge. Our results...

Mountain Legacy Project: Saanich - Victoria - Charles Horace Clapp

Eric Higgs
The Mountain Legacy Project compiles historical survey photographs, maps and field notes created between years 1861 to 1953 by surveyors with the Geological Survey of Canada, the Department of the Interior’s Dominion Land Survey and other government departments. Repeated photographs of surveyed historical landscapes have been captured since 1998 onwards, in order to assess environmental change in the Canadian Rocky Mountains over the last century. This dataset compiles archival photographs and other objects from a...

Mountain Legacy Project: Mountain Park Area - William Henry Miller

Eric Higgs
The Mountain Legacy Project compiles historical survey photographs, maps and field notes created between years 1861 to 1953 by surveyors with the Geological Survey of Canada, the Department of the Interior’s Dominion Land Survey and other government departments. Repeated photographs of surveyed historical landscapes have been captured since 1998 onwards, in order to assess environmental change in the Canadian Rocky Mountains over the last century. This dataset compiles archival photographs and other objects from the...

Mountain Legacy Project: Interprovincial Boundary Survey - Arthur Oliver Wheeler

Eric Higgs
The Mountain Legacy Project compiles historical survey photographs, maps and field notes created between years 1861 to 1953 by surveyors with the Geological Survey of Canada, the Department of the Interior’s Dominion Land Survey and other government departments. Repeated photographs of surveyed historical landscapes have been captured since 1998 onwards, in order to assess environmental change in the Canadian Rocky Mountains over the last century. This dataset compiles archival photographs and other objects from the...

Mountain Legacy Project: Unnamed Survey - Alexander Gordon Haultain

Eric Higgs
The Mountain Legacy Project compiles historical survey photographs, maps and field notes created between years 1861 to 1953 by surveyors with the Geological Survey of Canada, the Department of the Interior’s Dominion Land Survey and other government departments. Repeated photographs of surveyed historical landscapes have been captured since 1998 onwards, in order to assess environmental change in the Canadian Rocky Mountains over the last century. This dataset compiles archival photographs and other objects from the...

Mountain Legacy Project: Unnamed - R.J. Parlee

Eric Higgs
The Mountain Legacy Project compiles historical survey photographs, maps and field notes created between years 1861 to 1953 by surveyors with the Geological Survey of Canada, the Department of the Interior’s Dominion Land Survey and other government departments. Repeated photographs of surveyed historical landscapes have been captured since 1998 onwards, in order to assess environmental change in the Canadian Rocky Mountains over the last century. This dataset compiles archival photographs and other objects from the...

The role of disulfide bonds in a Solanum tuberosum saposin-like protein explored using molecular dynamics

John H. Dupuis, Shenlin Wang, Chen Song & Rickey Y. Yada
The dataset contains simulation results for the associated publication on the role of disulfide bonds in the potato (Solanum tuberosum) plant specific insert protein. In addition, the files required to run the simulations (initial structures, topologies, and molecular dynamics parameter files) are included.

Material properties and structure of natural graphite sheet - dataset

Martin Cermak, Nicolas Perez, Michael Collins & Majid Bahrami
Dataset accompanying the publication 'M. Cermak, N. Perez, and M. Bahrami, 'Material properties and structure of natural graphite sheet', Science and Technology of Advanced Materials, 2020'. The dataset contains the raw data related to the measurements of material properties, implementation of data processing in Matlab and Microsoft Excel, and microscope images of the material structure.

Mountain Legacy Project: Big Bend Columbia River - Norman Elmore McConnell

Eric Higgs
The Mountain Legacy Project compiles historical survey photographs, maps and field notes created between years 1861 to 1953 by surveyors with the Geological Survey of Canada, the Department of the Interior’s Dominion Land Survey and other government departments. Repeated photographs of surveyed historical landscapes have been captured since 1998 onwards, in order to assess environmental change in the Canadian Rocky Mountains over the last century. This dataset compiles archival photographs and other objects from the...

Data used for the analysis of dominant controls on evapotranspiration from the BERMS Old Jack Pine site, Saskatchewan

Mahtab Nazarbakhsh, Andrew Ireson & Alan G. Barr
Land surface schemes can be applied to simulate evapotranspiration. This dataset contains the driving meteorological data, and various diagnostic data, from one of the Boreal Ecosystem Research and Monitoring Sites in central Saskatchewan, known as the Old Jack Pine site. In Nazarbakhsh et al. (2019, Hydrological Processes, https://doi.org/10.1002/hyp.13674) we used these data to drive two Canadian land surface schemes (CLASS and CLASS–CTEM). We used half–hourly values of shortwave radiation, longwave radiation, precipitation, air temperature, specific...

Multimodal data with wide-field GCaMP imaging and sub-cortical/cortical single unit recording (2015)

Dongsheng Xiao
This dataset includes raw wide-field GCaMP image sequences and time stamps of spike trains simultaneously recorded with GCaMP imaging and processed GCaMP images and spike trains: df/f0 with 0.1-10 band pass filter and spike train binned in one frame time. Most experiments were performed toward the end of the mouse light cycle. Mice were anesthetized with isoflurane (0.5–1.0%) or urethane during data collection. Images of the cortical surface were recorded through a pair of front-to-front...

Meteorological observations and measurements collected during the Storms and Precipitation Across the continental Divide Experiment (SPADE), April – June 2019

Julie M. Thériault, Stephen J. Déry, John Pomeroy, Ronald E. Stewart, Hilary Smith, Hadleigh Thompson, André Bertoncini, Aurélie Desroches-Lapointe, Charlie Hébert-Pinard, Selina Mitchell, Jeremy Morris, Juris Almonte, Mathieu Lachapelle, Zen Mariani & Cécile Carton
Global Water Future’s Storms and Precipitation Across the continental Divide Experiment (SPADE) was initiated to enhance our knowledge of the contribution of different moisture flows on precipitation across the Canadian Rockies. SPADE installed instrumentation on both sides of the continental divide to gather automated and manual observations during an intensive field campaign from 24 April to 26 June 2019. Various meteorological instruments were deployed including a two Doppler LiDARs, three vertically pointing micro rain radars...

Anthropogenic Phosphorus Mass Balance in Ontario Counties and Watersheds

Tamara Van Staden, Kim Van Meter, Daniel Saurette, Nandita Basu, Chris Parsons & Philippe Van Cappellen
Parameters from the Net Anthropogenic Phosphorus Inputs model (NAPI) estimated on a county scale: annual crop uptake of phosphorus, annual net input from livestock (i.e. manure), annual phosphorus from milkhouse runoff, annual phosphorus applied as fertilizer, annual phosphorus inputs from domestic detergent use, and annual human phosphorus consumption in kg. Values were compiled from the Agricultural Census and the Population Census from Statistics Canada for each census year which occurred every five years beginning in...

Impacts of the Husky oil spill on gut microbiota of native fish species to the North Saskatchewan River

Abigail DeBofsky, Yuwei Xie, Tim Jardine, Paul Jones & John Giesy
These data are collected from goldeye (Hiodon alosoides), walleye (Sander vitreus), northern pike (Esox lucius), and shorthead redhorse (Moxostoma macrolepidotum) from the North Saskatchewan River in 2017, following the Husky oil spill. The samples (gut contents) were sterilely collected from the guts of each fish and stored at -80C until DNA extraction. The guts were used for 16S rRNA sequencing to analyze differences in the microbiome among species as well as the impact of the...

Medium-Resolution Surface Meteorological Forcing Data for Hydrological Modelling and Climate Change Impact Analysis over most of North America

Zilefac Elvis Asong, Mohamed Elshamy, Daniel Princz, Howard Wheater, John Pomeroy, Alain Pietroniro & Alex Cannon
This dataset provides an improved set of forcing data for large-scale hydrological modelling and climate change impacts assessment over a domain covering most of North America. The EU WATCH ERA-Interim reanalysis (WFDEI) has a long historical record (1979-2016) and global coverage. 30 years of WFDEI data (1979-2008) were used to bias-correct climate projections from 15 ensemble members of Canadian Centre for Climate Modelling and Analysis Canadian Regional Climate Model (CanRCM4) simulations between 1951–2100 under Representative...

Oxidation of Fe(II) by Flavins under Anoxic Conditions

Peng Zhang, Philippe Van Cappellen & Kunfu Pi
This project aims to understand the redox reaction between Fe(II) and flavins. Our study demonstrated that aqueous Fe(II) can be oxidized by the oxidized form of riboflavin and flavin mononucleotide at pH 7–9. Both the rates and extents of oxidation increased with increasing concentration of oxidized flavins and increasing solution pH. Our data are from experiments, which mainly consist of the chemical variables, were collected in the Ecohydrology lab at the University of Waterloo using...

Evaporation modelling gridded data and meteorological station data for a case study at a rolling prairie landscape at St. Denis National Wildlife Area, Saskatchewan, Canada

Robert Armstrong, John Pomeroy & Lawrence Martz
This data set contains gridded outputs and surface data collected for a case study conducted on August 5, 2007 at St. Denis National Wildlife Area in central Saskatchewan, Canada. The data is provided in reference to the paper published in Hydrol. Earth Syst. Sci., 23, 4891–4907, 2019, ‘Spatial variability of mean daily estimates of actual evaporation from remotely sensed imagery and surface reference data’ at https://doi.org/10.5194/hess-23-4891-2019

Dual brain cortical calcium imaging reveals social interaction-specific correlated activity in mice.

Timothy Murphy
Support data for figures in “Dual brain cortical calcium imaging reveals social interaction-specific correlated activity in mice” Each 7.z file contains multiple folders. Files are named after experimental conditions. Please see the README file for further details. If you use these data, please cite the dataset and the accompanying publication. Abbreviated title: Imaging inter-mouse brain synchronization Nicholas J. Michelson1,2, Federico Bolaños1,2, Luis A. Bolaños1,2, Matilde Balbi1,2, Jeffrey M. LeDue1,2, and Timothy H. Murphy1,2,*

DNA and RNA zooplankton metabarcoding to assess the efficacy of different oil spill clean-up techniques in a boreal lake

Phillip Ankley, Yuwei Xie, Tyler Black, Abigail DeBofsky, McKenzie Perry, Michael Paterson, Mark Hanson, Scott Higgins, John Giesy & Vince Palace
Emerging tools, namely metabarcoding, has promise for high-throughput and benchmarkable biomonitoring of freshwater zooplankton communities. Additionally, regulators require further information to select best practices for remediating freshwater ecosystems after oil spills. DNA and RNA metabarcoding, or present and active zooplankton, respectively, was applied to compare with traditional morphological identification of freshwater zooplankton in experimental boreal shoreline enclosures. DNA and RNA metabarcoding was also applied in the context of assessing response of the zooplankton community exposed...

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