Hylocharis eliciae


To elaborate our model we removed uncertain localities such as 'Bogota skins', those localities with no coordinates and all records with coordinates laying down in sites with estimated elevations above 572 m.

The habitat suitability model generated in Maxent showed areas suitable in climatic terms for this species in the northwest Caribbean region, along the whole biogeographic Choco, the inter-Andean valleys and in the far east Amazon. These areas are not known to be occupied by the species and were excluded from the potential distribution map of this hummingbird.

Assuming that the distribution of the species may have filled the complete climatic model generated, its distribution today in remnants of forest is about 14,057 km2, which corresponds to a loss of 50 % of its potential original distribution due to deforestation.


Regularized training gain is 1.728, training AUC is 0.967, unregularized training gain is 2.227.

Algorithm converged after 120 iterations (1 seconds).

The follow settings were used during the run:

7 presence records used for training.

10007 points used to determine the Maxent distribution (background points and presence points).

Environmental layers used (all continuous): bio10co bio11co bio12co bio13co bio14co bio15co bio16co bio17co bio18co bio19co bio1co bio2co bio3co bio4co bio5co bio6co bio7co bio8co bio9co

Regularization values: linear/quadratic/product: 1.000, categorical: 0.545, threshold: 1.930, hinge: 0.500

Feature types used: linear

responsecurves: true

jackknife: true

maximumiterations: 2000

'Fixed Cumulative Value of 5%', 'Equal Training Sensitivity and Specificity' and 'Equate Entropy of Thresholded and Original Distributions' thresholds and omission rates:


5.000-23.598-13.344-Cumulative threshold

0.063-0.257-0.146-Logistic threshold

0.310-0.101-0.178-Fractional predicted area

0.000-0.143-0.000-Training omission rate