Search results for "animal populations"
showing 2 items of 2 documents
Populations of breeding birds in Byers Peninsula, Livingston Island, South Shetland Islands
2013
Data about breeding populations of birds in the Antarctica are rare and fragmented. Thus, information about the status of the breeding populations of Antarctic birds is crucial given the current scenario of climate change, which is particularly acute in Antarctica. This paper presents new information about the populations of the Antarctic tern Sterna vittata, the kelp gull Larus dominicanus, the southern giant petrel Macronectes giganteus, the Antarctic skua Catharacta antarctica lonnbergi, the chinstrap penguin Pygoscelis antarctica and the gentoo penguin Pygoscelis papua on Byers Peninsula (Livingston Island, South Shetland Islands). We used line transects counts to estimate both densitie…
DNA sequence baits targeting ultra-conserved elements in marine invertebrates
2022
This dataset includes four files of DNA sequence baits targeted to ultra-conserved elements (UCEs) identified from four different taxonomic groups of marine invertebrates: Annelida, Bivalvia, Gastropoda and Crustacea. UCE loci are genomic regions of high conservation that can be found throughout the genomes that can be extracted from the genome and sequenced for use in phylogenetic, phylogeographic and population genetic analyses. The UCE loci were located by aligning a minimum of five species’ genomes to a base genome in each taxonomic group and searching for overlapping highly conserved areas. The UCE baits were designed with screening coverage of 4X using the pipeline phyluce v. 1.6.6 (h…