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ESSM 689 Quan,ta,ve Methods in Ecology, Evolu,on and Biogeography Ecosystem Science and Management | Texas A&M University (c) 2015, A. Michelle Lawing Data Management & Intro to R A. Michelle Lawing Ecosystem Science and Management Texas A&M University College Sta,on, TX 77843 [email protected]
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DataManagement&$Intro$to$Rpeople.tamu.edu/~alawing/materials/ESSM689/DataManagement.pdf · ESSM689$Quan,tave$Methods$in$ Ecology,$Evolu,on$and$Biogeography$ Ecosystem$Science$and$Management|$

Mar 17, 2020

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Page 1: DataManagement&$Intro$to$Rpeople.tamu.edu/~alawing/materials/ESSM689/DataManagement.pdf · ESSM689$Quan,tave$Methods$in$ Ecology,$Evolu,on$and$Biogeography$ Ecosystem$Science$and$Management|$

ESSM  689  Quan,ta,ve  Methods  in  Ecology,  Evolu,on  and  Biogeography  

Ecosystem  Science  and  Management  |  Texas  A&M  University  (c)  2015,  A.  Michelle  Lawing  

Data  Management  &  Intro  to  R  

A.  Michelle  Lawing  Ecosystem  Science  and  Management  Texas  A&M  University  College  Sta,on,  TX  77843  [email protected]  

 

Page 2: DataManagement&$Intro$to$Rpeople.tamu.edu/~alawing/materials/ESSM689/DataManagement.pdf · ESSM689$Quan,tave$Methods$in$ Ecology,$Evolu,on$and$Biogeography$ Ecosystem$Science$and$Management|$

ESSM  689  Quan,ta,ve  Methods  in  Ecology,  Evolu,on  and  Biogeography  

Ecosystem  Science  and  Management  |  Texas  A&M  University  (c)  2015,  A.  Michelle  Lawing  

Michener  and  Jones  2011  

Page 3: DataManagement&$Intro$to$Rpeople.tamu.edu/~alawing/materials/ESSM689/DataManagement.pdf · ESSM689$Quan,tave$Methods$in$ Ecology,$Evolu,on$and$Biogeography$ Ecosystem$Science$and$Management|$

ESSM  689  Quan,ta,ve  Methods  in  Ecology,  Evolu,on  and  Biogeography  

Ecosystem  Science  and  Management  |  Texas  A&M  University  (c)  2015,  A.  Michelle  Lawing  

3  

Barriers  to  Synthesis  

•  Data  not  preserved  –  Tiny  propor,on  of  ecological  and  evolu,onary  data  are  readily  

available  

•  Dispersed,  isolated  repositories  –  Each  community  has  its  own;  disconnected;  underu,lized  

•  Lack  of  so\ware  interoperability  

•  Heterogeneous  data  –  Many  data  formats,  metadata  formats,  and  varying  seman,cs  

Page 4: DataManagement&$Intro$to$Rpeople.tamu.edu/~alawing/materials/ESSM689/DataManagement.pdf · ESSM689$Quan,tave$Methods$in$ Ecology,$Evolu,on$and$Biogeography$ Ecosystem$Science$and$Management|$

ESSM  689  Quan,ta,ve  Methods  in  Ecology,  Evolu,on  and  Biogeography  

Ecosystem  Science  and  Management  |  Texas  A&M  University  (c)  2015,  A.  Michelle  Lawing  

Dispersed  data  

Global  Biodiversity  Informa,on  Facility  (GBIF)  Downloaded  01/26/2015  

Page 5: DataManagement&$Intro$to$Rpeople.tamu.edu/~alawing/materials/ESSM689/DataManagement.pdf · ESSM689$Quan,tave$Methods$in$ Ecology,$Evolu,on$and$Biogeography$ Ecosystem$Science$and$Management|$

ESSM  689  Quan,ta,ve  Methods  in  Ecology,  Evolu,on  and  Biogeography  

Ecosystem  Science  and  Management  |  Texas  A&M  University  (c)  2015,  A.  Michelle  Lawing  

Data  diversity  •  Biological  

–  e.g.,  Gene,  Organism,  Popula,on,  Species,  Community,  Biome,  Ecosystem  

•  Environmental    –  e.g.,  Atmospheric,  Chemical,  

Ecological,  Hydrological,  Oceanographic,  Physical  

•  Social  –  e.g.,  Land  use,  human  popula,on  

•  Economic  –  e.g.,  trade,  ecosystem  services,  

resource  extrac,on  

Page 6: DataManagement&$Intro$to$Rpeople.tamu.edu/~alawing/materials/ESSM689/DataManagement.pdf · ESSM689$Quan,tave$Methods$in$ Ecology,$Evolu,on$and$Biogeography$ Ecosystem$Science$and$Management|$

ESSM  689  Quan,ta,ve  Methods  in  Ecology,  Evolu,on  and  Biogeography  

Ecosystem  Science  and  Management  |  Texas  A&M  University  (c)  2015,  A.  Michelle  Lawing  

Biodiversity  data  heterogeneity  Space Time Taxa

Page 7: DataManagement&$Intro$to$Rpeople.tamu.edu/~alawing/materials/ESSM689/DataManagement.pdf · ESSM689$Quan,tave$Methods$in$ Ecology,$Evolu,on$and$Biogeography$ Ecosystem$Science$and$Management|$

ESSM  689  Quan,ta,ve  Methods  in  Ecology,  Evolu,on  and  Biogeography  

Ecosystem  Science  and  Management  |  Texas  A&M  University  (c)  2015,  A.  Michelle  Lawing  

“Dark”  data  in  the  long  tail  

Heidorn 2008

Page 8: DataManagement&$Intro$to$Rpeople.tamu.edu/~alawing/materials/ESSM689/DataManagement.pdf · ESSM689$Quan,tave$Methods$in$ Ecology,$Evolu,on$and$Biogeography$ Ecosystem$Science$and$Management|$

ESSM  689  Quan,ta,ve  Methods  in  Ecology,  Evolu,on  and  Biogeography  

Ecosystem  Science  and  Management  |  Texas  A&M  University  (c)  2015,  A.  Michelle  Lawing  

Data  Heterogeneity  Heterogeneity High Low

• Tight coupling • Simple subsetting • Explicit semantics

• Loose coupling • Hard subsetting • Limited semantics

Volume Low High

Page 9: DataManagement&$Intro$to$Rpeople.tamu.edu/~alawing/materials/ESSM689/DataManagement.pdf · ESSM689$Quan,tave$Methods$in$ Ecology,$Evolu,on$and$Biogeography$ Ecosystem$Science$and$Management|$

ESSM  689  Quan,ta,ve  Methods  in  Ecology,  Evolu,on  and  Biogeography  

Ecosystem  Science  and  Management  |  Texas  A&M  University  (c)  2015,  A.  Michelle  Lawing  

Page 10: DataManagement&$Intro$to$Rpeople.tamu.edu/~alawing/materials/ESSM689/DataManagement.pdf · ESSM689$Quan,tave$Methods$in$ Ecology,$Evolu,on$and$Biogeography$ Ecosystem$Science$and$Management|$

ESSM  689  Quan,ta,ve  Methods  in  Ecology,  Evolu,on  and  Biogeography  

Ecosystem  Science  and  Management  |  Texas  A&M  University  (c)  2015,  A.  Michelle  Lawing  

Page 11: DataManagement&$Intro$to$Rpeople.tamu.edu/~alawing/materials/ESSM689/DataManagement.pdf · ESSM689$Quan,tave$Methods$in$ Ecology,$Evolu,on$and$Biogeography$ Ecosystem$Science$and$Management|$

ESSM  689  Quan,ta,ve  Methods  in  Ecology,  Evolu,on  and  Biogeography  

Ecosystem  Science  and  Management  |  Texas  A&M  University  (c)  2015,  A.  Michelle  Lawing  

Knowledge  Network  for  Biocomplexity  Data  Distribu,on  

Data until: 07 Oct 2011 Total: 25,191 data sets

Page 12: DataManagement&$Intro$to$Rpeople.tamu.edu/~alawing/materials/ESSM689/DataManagement.pdf · ESSM689$Quan,tave$Methods$in$ Ecology,$Evolu,on$and$Biogeography$ Ecosystem$Science$and$Management|$

ESSM  689  Quan,ta,ve  Methods  in  Ecology,  Evolu,on  and  Biogeography  

Ecosystem  Science  and  Management  |  Texas  A&M  University  (c)  2015,  A.  Michelle  Lawing  

So\ware  diversity  

GMN  

Page 13: DataManagement&$Intro$to$Rpeople.tamu.edu/~alawing/materials/ESSM689/DataManagement.pdf · ESSM689$Quan,tave$Methods$in$ Ecology,$Evolu,on$and$Biogeography$ Ecosystem$Science$and$Management|$

ESSM  689  Quan,ta,ve  Methods  in  Ecology,  Evolu,on  and  Biogeography  

Ecosystem  Science  and  Management  |  Texas  A&M  University  (c)  2015,  A.  Michelle  Lawing  

Solu,ons  

•  Preserve  data  

•  Adopt  standards  

•  Create  networks  

•  Create  interoperable  so\ware  

Page 14: DataManagement&$Intro$to$Rpeople.tamu.edu/~alawing/materials/ESSM689/DataManagement.pdf · ESSM689$Quan,tave$Methods$in$ Ecology,$Evolu,on$and$Biogeography$ Ecosystem$Science$and$Management|$

ESSM  689  Quan,ta,ve  Methods  in  Ecology,  Evolu,on  and  Biogeography  

Ecosystem  Science  and  Management  |  Texas  A&M  University  (c)  2015,  A.  Michelle  Lawing  

Metadata  and  data  heterogeneity  •  Every  community  has  

–  many  data  schemas  •  one  for  each  project  and  person  

–  many  data  formats  •  ASCII,  NetCDF,  HDF,  GeoTiff,  ...  

–  many  metadata  schemas  •  Biological  Data  Profile,  Darwin  Core,  Dublin  Core,  Ecological  Metadata  Language  (EML),  Open  GIS  schemas,  ISO  Schemas,  ...  

•  Accep,ng  this  heterogeneity  is  cri,cal  

Page 15: DataManagement&$Intro$to$Rpeople.tamu.edu/~alawing/materials/ESSM689/DataManagement.pdf · ESSM689$Quan,tave$Methods$in$ Ecology,$Evolu,on$and$Biogeography$ Ecosystem$Science$and$Management|$

ESSM  689  Quan,ta,ve  Methods  in  Ecology,  Evolu,on  and  Biogeography  

Ecosystem  Science  and  Management  |  Texas  A&M  University  (c)  2015,  A.  Michelle  Lawing  

Column  metadata  

Page 16: DataManagement&$Intro$to$Rpeople.tamu.edu/~alawing/materials/ESSM689/DataManagement.pdf · ESSM689$Quan,tave$Methods$in$ Ecology,$Evolu,on$and$Biogeography$ Ecosystem$Science$and$Management|$

ESSM  689  Quan,ta,ve  Methods  in  Ecology,  Evolu,on  and  Biogeography  

Ecosystem  Science  and  Management  |  Texas  A&M  University  (c)  2015,  A.  Michelle  Lawing  

Morpho

Wizard  to  create  metadata  

Page 17: DataManagement&$Intro$to$Rpeople.tamu.edu/~alawing/materials/ESSM689/DataManagement.pdf · ESSM689$Quan,tave$Methods$in$ Ecology,$Evolu,on$and$Biogeography$ Ecosystem$Science$and$Management|$

ESSM  689  Quan,ta,ve  Methods  in  Ecology,  Evolu,on  and  Biogeography  

Ecosystem  Science  and  Management  |  Texas  A&M  University  (c)  2015,  A.  Michelle  Lawing  

Morpho  highlights  •  Create  metadata  in  EML  format  •  Manage  data  in  EML  packages  •  Save,  publish,  and  share  data  

•  Search  for  data    •  Mul,-­‐language  

–  English,  Spanish,  Chinese,  French,  Portuguese,  Japanese  •  Export  data  and  metadata  •  Cross-­‐plajorm,  and  open  source    

Morpho

Page 18: DataManagement&$Intro$to$Rpeople.tamu.edu/~alawing/materials/ESSM689/DataManagement.pdf · ESSM689$Quan,tave$Methods$in$ Ecology,$Evolu,on$and$Biogeography$ Ecosystem$Science$and$Management|$

ESSM  689  Quan,ta,ve  Methods  in  Ecology,  Evolu,on  and  Biogeography  

Ecosystem  Science  and  Management  |  Texas  A&M  University  (c)  2015,  A.  Michelle  Lawing  

Kepler

DMP-Tool

Plan  

Collect  

Assure  

Describe  

Preserve  

Discover  

Integrate  

Analyze  

Page 19: DataManagement&$Intro$to$Rpeople.tamu.edu/~alawing/materials/ESSM689/DataManagement.pdf · ESSM689$Quan,tave$Methods$in$ Ecology,$Evolu,on$and$Biogeography$ Ecosystem$Science$and$Management|$

ESSM  689  Quan,ta,ve  Methods  in  Ecology,  Evolu,on  and  Biogeography  

Ecosystem  Science  and  Management  |  Texas  A&M  University  (c)  2015,  A.  Michelle  Lawing  

How  do  we  harness  the  long  tail?  

•  Efficient  data  federa,on  –  Focus  on  individual  contributors  

•  Late  binding  in  informa,cs  systems  –  Loose  coupling  –  Schema-­‐less  storage  

•  Central  search  for  discovery  

•  Interoperable  so\ware