occurrences for marine environments

[goldingn]

In the same vein as #146, occurrence data for marine species would be great - this package may help

[AugustT]

I visited Sheffield recently and they were talking about having a meeting where they would work on this issue. Apparently there was some work done with the ROpenSci team on it, not sure how that relates to the GitHub repo you have found. I'll follow up.

[AugustT]

The package linked is the most up-to-date version. There is a workshop planned for development early in December.

We can build a place-holder now if we like but it would be worth waiting until after this workshop to build the module proper

[timcdlucas]

There is at least some marine occurrences on GBIF. I don't know if this is new.

Also, marine sdms do work, to some extent. I think we're just lacking better marine data sets.

w <- workflow(SpOcc(species = 'Gadus morhua', limit = 50, extent = c(-10, 10, 45, 65)),
              UKAir,
              Background,
              LogisticRegression,
              PrintMap)