10.60545/thalyw e6c43969-de1b-4f3a-b51e-1eb95df6438d https://patrimonio.ambiente.gob.ec/iptmae/resource?r=japu-ornito-bpcb Denis Mosquera-Muñoz Fundación para la Conservación e Investigación JaPu Researcher

EC

+593960676451 dmosquera_m@hotmail.com https://orcid.org/0000-0001-8772-0155 Rebeca Rivas Fundación para la Conservación e Investigación JaPu Researcher

EC

+593996757091 diaz.cri@hotmail.com https://orcid.org/0009-0008-6332-4279 Frecia Pinguil Fundación para la Conservación e Investigación JaPu Researcher

Guayaquil EC

Carlos Coello-Payne Fundación para la Conservación e Investigación JaPu Researcher

Guayaquil EC

https://orcid.org/0009-0008-0340-7144 Francisco Hérnandez-Baquero Fundación para la Conservación e Investigación JaPu Researcher

Guayaquil EC

Hellen Bravo Fundación para la Conservación e Investigación JaPu Researcher

Guayaquil EC

https://orcid.org/0009-0002-0303-1702 Maria Eduarda-Vásquez Fundación para la Conservación e Investigación JaPu Researcher

Guayaquil EC

https://orcid.org/0009-0003-0263-8067 Julian Pérez-Correa Fundación para la Conservación e Investigación JaPu Director

Guayaquil EC

+593981834342 https://orcid.org/0000-0002-9205-5396 Cristian Barros-Diaz Fundación para la Conservación e Investigación JaPu Coordinator

Ciudad Olimpo Guayaquil EC090150 EC

+593981834342 diaz.cri@hotmail.com https://orcid.org/0000-0003-0727-7996 2024-05-02 eng <b>Dry season: </b>A total of 146 species, belonging to 37 families, were recorded, comprising 89% of the expected species. Twelve new records were found for the Cerro Blanco Protected Forest in accordance with the published lists. Of the total number of species, 62% (90) belonged to the order Passeriformes. The most abundant families were Tyrannidae (18%), Accipitridae (9%), Thraupidae (8%), Furnaridae (5%), the remaining families (32) had percentages between 4 and 1% each. Of the species found, 32 are endemic to the Tumbeisina region and 10 are migratory species (austral or boreal). At the Jaguar sampling site, 111 species (26 endemic) were found, followed by Zona 507 with 105 species (25 endemic), Turismo with 103 species (24 endemic) and Pigío with 90 species (22 endemic). <b>Rainy season: </b>a total of 159 species were recorded, belonging to 45 families. Of the total number of species, 55% (88 species) belonged to the order Passeriformes. The most abundant families were Tyrannidae (15%), Thraupidae (12%), Accipitridae (7%), Columbidae and Furnariidae (9% each). The remaining families (40) had percentages between 7 and 1%. The bird sample showed 34 species endemic to the Tumbesian region, representing 23% of the total. A total of 11 endemic species reported are in some category of threat and a total of 7 migratory species. The reported species were assigned to 5 trophic groups. The most representative trophic group was Insectivore with 66 species in total, followed by Omnivore (33), Carnivore (29), Frugivore (20), Granivore (11). According to the published lists, 15 new records were found for BPCB during the wet season. This shows the need to produce new comprehensive standardised lists of BPCB avifauna and to intensify wet season monitoring in order to assess avian diversity adequately and comprehensively. Occurrence GBIF Dataset Type Vocabulary: http://rs.gbif.org/vocabulary/gbif/dataset_type_2015-07-10.xml Observation GBIF Dataset Subtype Vocabulary: http://rs.gbif.org/vocabulary/gbif/dataset_subtype.xml This work is licensed under a Creative Commons Attribution Non Commercial (CC-BY-NC 4.0) License. Since 15 April bird inventories have been carried out by means of point counts, a popular technique for bird censuses (Petit et al., 1993; Greenberg et al., 1997).In total we established 107 points at 4 sampling sites (Jaguar site with 34 points, Pigío site with 27 points, Turismo site with 20 points and 507 site with 26 points), in the Cerro Blanco Protected Forest (BPCB).The total area monitored was 42 hectares.Each point was located at least 150m away from the next point.The count points serve as a form of stratified random sampling. -80.093 -79.976 -2.126 -2.184 2021-09-27 2022-05-22 N/A family Fringillidae family Psittacidae order Columbiformes family Momotidae kingdom ANIMALIA family Troglodytidae family Parulidae family Polioptilidae family Cathartidae family Tyrannidae order Trogoniformes family Trochilidae family Vireonidae family Cardinalidae family Accipitridae family Columbidae family Strigidae family Furnariidae family Thamnophilidae order Coraciformes family Thraupidae family Falconidae family Turdidae order Strigiformes family Icteridae family Trogonidae order Craciformes order Falconiformes family Cracidae order passeriformes order Accipitriformes unkown Cristian Barros-Diaz Fundación para la Conservación e Investigación JaPu President

Ciudad Olimpo Guayaquil Guayas EC090150 EC

+593981834342 diaz.cri@hotmail.com https://orcid.org/0000-0003-0727-7996 <b>Dry season: </b>A total of 146 species, belonging to 37 families, were recorded, comprising 89% of the expected species. Twelve new records were found for the Cerro Blanco Protected Forest in accordance with the published lists. Of the total number of species, 62% (90) belonged to the order Passeriformes. The most abundant families were Tyrannidae (18%), Accipitridae (9%), Thraupidae (8%), Furnaridae (5%), the remaining families (32) had percentages between 4 and 1% each. Of the species found, 32 are endemic to the Tumbeisina region and 10 are migratory species (austral or boreal). At the Jaguar sampling site, 111 species (26 endemic) were found, followed by Zona 507 with 105 species (25 endemic), Turismo with 103 species (24 endemic) and Pigío with 90 species (22 endemic). <br> <b>Rainy season: </b>a total of 159 species were recorded, belonging to 45 families. Of the total number of species, 55% (88 species) belonged to the order Passeriformes. The most abundant families were Tyrannidae (15%), Thraupidae (12%), Accipitridae (7%), Columbidae and Furnariidae (9% each). The remaining families (40) had percentages between 7 and 1%. The bird sample showed 34 species endemic to the Tumbesian region, representing 23% of the total. A total of 11 endemic species reported are in some category of threat and a total of 7 migratory species. The reported species were assigned to 5 trophic groups. The most representative trophic group was Insectivore with 66 species in total, followed by Omnivore (33), Carnivore (29), Frugivore (20), Granivore (11). According to the published lists, 15 new records were found for BPCB during the wet season. This shows the need to produce new comprehensive standardised lists of BPCB avifauna and to intensify wet season monitoring in order to assess avian diversity adequately and comprehensively. Since 15 April bird inventories have been carried out by means of point counts, a popular technique for bird censuses (Petit et al., 1993; Greenberg et al., 1997).In total we established 107 points at 4 sampling sites (Jaguar site with 34 points, Pigío site with 27 points, Turismo site with 20 points and 507 site with 26 points), in the Cerro Blanco Protected Forest (BPCB).The total area monitored was 42 hectares.Each point was located at least 150m away from the next point.The count points serve as a form of stratified random sampling. Since 15 April bird inventories have been carried out by means of point counts, a popular technique for bird censuses (Petit et al., 1993; Greenberg et al., 1997).In total we established 107 points at 4 sampling sites (Jaguar site with 34 points, Pigío site with 27 points, Turismo site with 20 points and 507 site with 26 points), in the Cerro Blanco Protected Forest (BPCB).The total area monitored was 42 hectares.Each point was located at least 150m away from the next point.The count points serve as a form of stratified random sampling. <br> Bird identification was conducted for 5 minutes per point between 6:30am and 15:00 pm. Updated identification guides and checklists for birds of the equator were used (Ridgely & Greenfield, 2006; Freile et al., 2020). Each bird detected was recorded along with the species name (field sheets), type of record (visual or auditory) and estimated distance of detection (in metres). For the observations, the visual record was made with 10x42 binoculars and photographs were taken if necessary, and for the auditory records, recordings were made with a Tascan recorder. 2023-07-25T21:44:44.462+00:00 dataset Mosquera-Muñoz D, Rivas R, Pinguil F, Coello-Payne C, Hérnandez-Baquero F, Bravo H, Eduarda-Vásquez M, Pérez-Correa J, Barros-Diaz C (2024). Birds of Cerro Blanco: new records and richness update. Version 1.1. Fundación para la Conservación e Investigación JaPu. Occurrence dataset. https://doi.org/10.60545/thalyw http://patrimonio.ambiente.gob.ec/iptmae_test/logo.do?r=ornitofauna-cb e6c43969-de1b-4f3a-b51e-1eb95df6438d/v1.1.xml