5 Works

Serial water body maps for the Barotseland Region, Western Zambia

A. Hardy, C. Thomas & G. Ettritch
The dataset provides raster gridded estimates of open water and inundated vegetation for the Barotseland Region in Western Zambia. There are a total of 55 images covering the period 2016-2019 at a spatial resolution of 10m. The images were generated using an automatic classification routine applied to Sentinel-1 radar imagery, with classification refinements made using ancillary datasets such as the Global Urban Footprint, and the Height Above Nearest Drainage terrain derivative generated using SRTM digital...

Genetic diversity within and between British and Irish breeds: the maternal and paternal history of native ponies

Matthew Hegarty, Clare Winton, Robert McMahon, Neil McEwan, Mina Davies Morel & Deborah Nash
The UK and Ireland have many native pony breeds, yet there is a lack of comprehensive research investigating their genetic diversity and phylogenetic interrelationships. Many studies contain a limited number of pony breeds, or small sample sizes for these breeds. This may result in erroneous grouping of pony breeds that otherwise have intricate interrelationships with each other and are not evaluated correctly when placed as a token subset of a larger dataset. This is the...

Data from: When one phenotype is not enough - divergent evolutionary trajectories govern venom variation in a widespread rattlesnake species

Giulia Zancolli, Juan J. Calvete, Michael D. Cardwell, Harry W. Greene, William K. Hayes, Matthew J. Hegarty, Hans-Werner Herrmann, Andrew T. Holycross, Dominic I. Lannutti, John F. Mulley, Libia Sanz, Zachary D. Travis, Joshua R. Whorley, Catharine E. Wüster & Wolfgang Wuster
Understanding the origin and maintenance of phenotypic variation, particularly across a continuous spatial distribution, represents a key challenge in evolutionary biology. For this, animal venoms represent ideal study systems: they are complex, variable, yet easily quantifiable molecular phenotypes with a clear function. Rattlesnakes display tremendous variation in their venom composition, mostly through strongly dichotomous venom strategies, which may even coexist within single species. Here, through dense, widespread population-level sampling of the Mojave rattlesnake, Crotalus scutulatus,...

Effects of BCG vaccination against Bovine Tuberculosis: a systematic review and meta-analysis Date

V. Srikrishnan, A. Conlan, L. Easterling, C. Herrara, P. Dandapat, M. Veerasami, G. Ameni, D. Bakker, M. Vordermeier & V. Kapur
Despite the effective control of Bovine Tuberculosis (bTB) in many countries using test-and-slaughter, more than 50 million cattle are still likely to be infected worldwide, highlighting the urgent need for alternative interventions such as vaccines to reduce disease burden and control spread of bTB. Vaccination may be particularly important in regions where the disease is endemic, and test-and-slaughter is neither practical nor acceptable socio-economically. Bacillus Calmette-Guérin (BCG) has been in experimental use in cattle for...

Data from: Kinetics of calcite precipitation by ureolytic bacteria under aerobic and anaerobic conditions

Andrew C. Mitchell, Erika J. Espinosa-Ortiz, Stacy L. Parks, Adrienne J. Phillips, Alfred B. Cunningham & Robin Gerlach
The kinetics of urea hydrolysis (ureolysis) and induced calcium carbonate (CaCO3) precipitation for engineering use in the subsurface was investigated under aerobic conditions using Sporosarcina pasteurii (ATCC strain 11859) as well as Bacillus sphaericus strains 21776 and 21787. All bacterial strains showed ureolytic activity inducing CaCO3 precipitation aerobically. Rate constants not normalized to biomass demonstrated slightly higher rate coefficients for both ureolysis (kurea) and CaCO3 precipitation (kprecip) for B. sphaericus 21776 (kurea = 0.10 ±...

Registration Year

  • 2019

Resource Types

  • Dataset


  • Aberystwyth University
  • Bangor University
  • Seattle Central College
  • University of Cambridge
  • San Diego State University
  • Spanish National Research Council
  • Indian Veterinary Research Institute
  • Montana State University
  • Addis Ababa University
  • Arizona State University