ibartomeus

library(plotrix)
#manually enter data
d <- data.frame(
  Bee_group = c("Bombus", "Dark", "Green", "Lasioglossum"),
  Efficiency = c(106.86207, 81.50000, 80.66667, 59.27586),
  Eff_SE = c(15.56551, 20.12130, 17.97529, 12.25689),
  Visitation = c(2.8333333, 0.2222222, 2.2222222, 5.6666667),
  Visit_SE = c(0.8333333, 0.1008317, 0.7119684, 1.0966378)
  )
#create a grid with value x (visitation), y (efficiency) and z = x*y.

ibartomeus

#who are the pollinators? (a plot)
#http://ibartomeus.wordpress.com/2012/12/17/who-are-the-pollinators

#enter data manually
d <- matrix(nrow = 6, ncol = 7)
d[,1] <- c(20.000,  10,	10,	10,	200.000,	100)
d[,2] <- c(6.000,	4,	8,	9,	100.000,	20)
d[,3] <- c(14.500,	6,	4,	9,	80.000,	4)
d[,4] <- c(30.000,	7,	2,	7,	50.000,	3)
d[,5] <- c(0.328, 10,	2,	3,	1.000,	5)

ibartomeus

is.invasive()

##Description##

#This function check which species (both plants and animals) are considered "invaders" somewhere in the
# world.  For that end, it checks GISD (http://www.issg.org/database/welcome/) and returns a value, either 
#"Not invasive" or the brief description presented in GISD. Note that the webpage contains more 
#information. Also note that the function won't tell you if it's exotic in your area, a lot of exotic 
#species are not considered invaders (yet). As expected, the function is as good as the database is, which 
#I find quite reliable and well maintained. The database is also able to recognize a lot (but not all) of