Ashed by the California Present Method, which has significant influence on
Ashed by the California Existing Technique, which has substantial influence around the region’s marine productivity and, as a result, its seabird populations [24,25]. These islands feature outstanding biodiversity and are a part of the protected area Reserva de la Biosfera Islas del Pac ico de la Pen sula de Baja California, made in December 2016, managed by the federal government by means of the National Commission of Natural Protected Locations (CONANP) [22,26]. These islands are of continental origin and feature an arid climate. The dominant vegetation is maritime desert scrub [27]. They support 51 species of plants and 80 vertebrate species, which includes one particular endemic reptile (San DNQX disodium salt web Benito side-blotched lizard, Uta stellata), 4 pinnipeds (Guadalupe fur seal, Arctocephalus philippii townsendi; Northern elephant seal, Mirounga angustirostris; Harbor seal, Phoca vitulina; and California sea lion, Zalophus californianus) and 75 birds [279]. Native terrestrial mammals have never ever been recorded [29]. The SBA is an Significant Bird Area (IBA) and is of central ecological value for seabirds in the region [6,7,305]. Of all of the Pacific islands off the Baja California Peninsula, the SBA has the greatest number of breeding seabirds with 13 species, as well as the highest quantity of breeding pairs at 281,285 (CI95 : 65734,988) on average among 2014019, with cassin’s auklet (Ptychoramphus aleuticus) and 3 storm-petrels (Leach’s storm-petrel, Hydrobates leucorhous; black storm-petrel, H. melania; and least storm-petrel H. microsoma) the mostDiversity 2021, 13, x FOR PEER REVIEWDiversity 2021, 13,3 of3 of(Ptychoramphus aleuticus) and 3 storm-petrels (Leach’s storm-petrel, Hydrobates leucorhous; black storm-petrel, H. melania; and least storm-petrel H. microsoma) probably the most abundant species [6]. ToTo date, the SBA remains the largest and most seabird speciesabundant species [6]. date, the SBA remains the biggest and most seabird species-diverse colony in each of the in all theMexico Pacific islands [6,7]. diverse colony US and US and Mexico Pacific islands [6,7].Figure 1. Location in the San Benito Archipelago in the Mexican Pacific off the Baja California Figure 1. Location on the San Benito Archipelago inside the Mexican Pacific off the Baja California Peninsula. The photo is definitely an aerial panoramic view of the archipelago with San Benito Oeste Island Peninsula. The photo is an aerial panoramic view from the archipelago with San Benito Oeste Island in in the foreground. Photo: GECI/J.A. Soriano. the foreground. Photo: GECI/J.A. Soriano.2.two. PNA two.2. PNA PNA was founded in 1943 and has been harvesting abalone (Haliotis spp.) and lobster PNA was founded in 1943 and has been harvesting abalone (Haliotis spp.) and lobster (Panulirus interruptus) inside the waters about Cedros Island (positioned 40 kms east of SBO) (Panulirus interruptus) in the waters around Cedros Island (situated 40 kms east of SBO) and the SBA ever considering that. PNA has received long-term leases, granted by Mexico’s federal plus the SBA ever due to the fact. PNA has received long-term leases, granted by Mexico’s federal government, conferring Compound 48/80 Protocol exclusive fishing rights inside well-defined area surrounding government, conferring exclusive fishing rights within aawell-defined region surrounding the islands. PNA is part of regional federation of cooperatives, Federaci Regional de the islands. PNA is part of aaregional federation of cooperatives, Federaci Regional de Sociedades Cooperativas de la Industria Pesquera Baja California (FEDECOOP), t.