And because I love ordination diagrams, below is a closer look at the Blickey analysis: quantitative/technical skills and the management/interpersonal fields seem to be on opposing ends of the 1st Principal Component, suggesting that grade students may have to decide early to bet on succeeding as a technical person / senior scientist, or as a manager type. The study clearly states what it thinks is a winning strategy: '“. . . there are a lot of things you can learn, but [interpersonal skills are] the hardest to teach.”'
I think the quantitative side of my brain has cannabalized the portion devoted to interpersonal skills, so I have no advice to give on this matter. But, in terms of the responding need for GIS savvyness: here are my two cents:
2) if you are serious about working with large ecological data or serious about taking up GIS, beware of classes/programmes that are little more than ESRI tutorials: you will be set up with a platform of limitation and disappointment. Even at the highest echelons of ArcMastery (and expensive licenses), you'll inevitably end up having to tell your superiors that you couldn't complete such-and-such a task because 'ArcGIS doesn't do that.' (But hey, that's a good looking map!)
Getting really good at ArcGIS is like becoming a master of Macromedia right before Flash came out: they jump from Avenue, to VB, to Python, to .... what's next? Instead, if you use R for GIS, there is always a way to do what you want. It may be difficult, but mastering R for a difficult GIS task yields transferable skills in a host of disciplines. It used to be a huge pain, but recent libraries like 'rgeos' (mixed with 'rgdal' and 'raster') give users most of the cookie-cutter facilities familiar to ESRI users. And its free, open-source (more on this later...)
I hope to have a little tutorial on GIS'ing in R. Until then, the already R-acquainted can leap into the subject with the following advice:
Getting started with GIS in R
1) for any questions, always start your Google/DuckDuckGo queries with 'R-sig-geo': the listserv archives are replete with questions and answers to the issues you will inevitably have (and far better than ESRI documentation).
2) get acquainted with he internal data structures of gridded data and vector data in the 'sp' package, e.g.,
> ?SpatialGridDataFrame... to the point of being able to reconstruct the structures from stratch. HINT: they are lists of lists of lists of...
3) learn about the 'Proj.4' syntax of defining projections/coordinate systems. There is a much larger context to this project, but as a starting point one can just bookmark the more usual coordinate systems and projections, such as WGS84 is "+proj=longlat +ellps=WGS84 +datum=WGS84 +no_defs", or the UTM zone 9N (e.g., for British Columbia Canada)could be "+proj=utm +zone=9 +ellps=GRS80 +units=m +no_defs".
4) learn the examples in the help files of the following core GIS libraries:
rgeos: vector data basic operations, like unions, buffers, spatial sampling, etc.
rgdal: GDAL library to read and write a variety of raster datasets (see 'writeGDAL(...)') : GeoTIFFS, ESRI grids, floats, etc. It also provides the ability to reproject vector data (see 'spTransform').
maptools: basic GIS facilities, including 'readShapePoly(...)' for easy import of ESRI shapefiles.
raster: clip, shrink, reproject, resample, stack rasters -- a parallel (and better) way of representing gridded data (seemingly a rival to the SpatialGridDataFrame?). Despite the one-line-of-code annoyance of switching between SGDF class and raster class, this package takes the cake for handling of rasters. (For those of you taking note, you'll notice that, yes, there are TWO different libraries for projecting vector versus raster data).
5) learn about plotting maps with the spplot(...) function. An entire book could be written on spplot(), but start with col.regions=terrain.colors(100) for decent colours.
There are a few extra steps to get the GIS libraries running in Linux, in particular, installing the libraries upon which 'rgeos', 'maptools', and 'rgdal' depend. Even though the dependencies are documented in the respective packages pages, I still found it a bit tricky. First, the libraries you want are often the 'dev' versions (e.g., libproj-dev), as explained in this post. I was generally successfully in Ubuntu by with:
> sudo apt-get install libproj-dev libgdal1-dev.
Mercifully, there is a dedicated repository of GIS libraries for Ubuntu and Debian flavours. You can add the repository to your source list by entering the following in your terminal:
> sudo add-apt-repository ppa:ubuntugis/ubuntugis-unstable
1 Blickley, Jessica L., Kristy Deiner, Kelly Garbach, Iara Lacher, Mariah H. Meek, Lauren M. Porensky, Marit L. Wilkerson, Eric M. Winford, and Mark W. Schwartz. “Graduate Student’s Guide to Necessary Skills for Nonacademic Conservation Careers.” Conservation Biology 27, no. 1 (2013): 24–34. doi:10.1111/j.1523-1739.2012.01956.x.