Now showing items 1-5 of 5
Diversity of calcareous sponges (subclass Calcinea) from Puerto Rico: genetic and morphological evidence
The first findings of Puerto Rican calcareous sponges are presented in this Thesis. We analyzed the calcareous (subclass Calcinea) sponge diversity of Puerto Rico and an integrative molecular and morphological approach was ...
Orientation of leatherback turtle hatchlings, Dermochelys coriacea (Vandelli, 1961), at Sandy Point National Wildlife Refuge, US Virgin Islands
Leatherback hatchling orientation was assessed for the first time at Sandy Point National Wildlife Refuge (SPNWR), US Virgin Islands. The median angle and range of tracks, moon condition, and date were recorded shortly ...
Taxonomic list of the shallow water echinoderms of Puerto Rico with new information for La Parguera
This work presents the most complete an updated taxonomic list of the shallow water (0-100m) Echinodermata (Crinoidea, Asteroidea, Ophiuroidea, Echinoidea, and Holothuroidea) from Puerto Rico. The species list is a review ...
Caracterización temporal y espacial de la macroinfauna béntica tropical alrededor de jaulas sumergidas para el cultivo de peces en mar abierto.
With the purpose of determining if some effect exists on the tropical béntica community by the food introduction, the production of metabolic remainders of the fish and the food remainders like result of the aquaculture ...
Characterization of earthworm taxonomic structure of coffee (Coffea arabica) plantations in Puerto Rico
The taxonomic structure of earthworms of coffee plantations at three different localities in Puerto Rico (in the municipalities of Las Marías, Lares and Jayuya), representing different soil types, was assessed. Organisms ...