In response to the COVID-19 pandemic, governments have implemented a wide range of nonpharmaceutical interventions (NPIs). Monitoring and documenting government strategies during the COVID-19 crisis is crucial to understand the progression of the epidemic. Following a content analysis strategy of existing public information sources, we developed a specific hierarchical coding scheme for NPIs. We generated a comprehensive structured dataset of government interventions and their respective timelines of implementation. To improve transparency and motivate collaborative validation process, information sources are shared via an open library. We also provide codes that enable users to visualise the dataset. Standardization and structure of the dataset facilitate inter-country comparison and the assessment of the impacts of different NPI categories on the epidemic parameters, population health indicators, the economy, and human rights, among others. This dataset provides an in-depth insight of the government strategies and can be a valuable tool for developing relevant preparedness plans for pandemic. We intend to further develop and update this dataset until the end of December 2020.

In response to the COVID-19 pandemic, governments have implemented a wide range of nonpharmaceutical interventions (NPIs). Monitoring and documenting government strategies during the COVID-19 crisis is crucial to understand the progression of the epidemic. Following a content analysis strategy of existing public information sources, we developed a specific hierarchical coding scheme for NPIs. We generated a comprehensive structured dataset of government interventions and their respective timelines of implementation. To improve transparency and motivate collaborative validation process, information sources are shared via an open library. We also provide codes that enable users to visualise the dataset. Standardization and structure of the dataset facilitate inter-country comparison and the assessment of the impacts of different NPI categories on the epidemic parameters, population health indicators, the economy, and human rights, among others. This dataset provides an in-depth insight of the government strategies and can be a valuable tool for developing relevant preparedness plans for pandemic. We intend to further develop and update this dataset on a weekly basis until the end of December 2020.

The presence of Puma, Puma concolor, has been controversial in El Salvador due to the lack of published, verifiable data. We surveyed 119 sites in Montecristo National Park and 17 sites in the Río Sapo basin using wildlife cameras. We detected Pumas in both areas, representing the first photographic records for El Salvador. We call for a national Puma conservation strategy with research in basic ecology and migration corridors, regulation of hunting, management of livestock losses, and public acceptance programs. The Río Sapo basin should be granted formal protection.

Se evaluó la selección de hábitat del lobito de río (Lontra longicaudis) en la Reserva Natural Iberá, provincia de Corrientes, Argentina, desde julio a noviembre del 2014. Se muestrearon 99 segmentos de 300 m de longitud, establecidos en la laguna Iberá, en la laguna Paraná y en el arroyo Carambola. Cada segmento fue visitado para crear historias de detección/no detección de lobito de río. Se midieron atributos ambientales como tipo de ambiente, cobertura vegetal y la influencia de yacaré (Caiman latirostris y C. yacare). Estos atributos fueron utilizados para crear modelos de ocupación. El lobito de río eligió la laguna Iberá sobre los otros ambientes analizados. Ningún tipo de cobertura vegetal fue seleccionado sobre otro y la influencia de yacaré no pareció condicionar el uso del espacio del lobito de río en los sitios de muestreo.

Introduction: El Salvador is one of the most densely populated and most deforested countries of the American continent, where social insecurity make field research difficult. Here we present an experience in which rural and indigenous communities were part of a mammal survey. Objectives: To identify the mammals of Río Sapo basin, and establish the potential of local communities in scientific studies of mammals in El Salvador. Methods: We studied 17 sites in Joateca and Arambala, Río Sapo basin; 14 volunteers were organized, including local former hunters, forest owners, indigenous communities, and researchers. Fieldwork was done from August 2018 to December 2019. Mammals were identified during field visits and with camera traps. We also included the socio-cultural importance of wildlife within the Kakawira-Lenca indigenous worldview. Results: Twenty-two species were identified, including six that are threatened or endangered. We expanded the local range of Tamandua mexicana and Pecari tajacu for the department of Morazán, also, we added Glaucomys volans to the country's species list. We list traditional uses of mammals of the Kakawira-Lenca culture and report the indigenous names of 15 species.  Conclusion: The participation of local communities is a valid option for field work in El Salvador, and probably in other areas where social insecurity makes field research dangerous.

Lontra longicaudis Olfers, 1818 (Neotropical Otter) has been poorly studied in El Salvador. We report sightings and traces of L. longicaudis which were found in Río Angue, in the department of Santa Ana, and Río Sapo, Río Negro, and Quebrada de Perquín, in the department of Morazán. Moreover, we review the sight records of the species in the scientific literature, the mammal collection of the University of California, Los Angeles, and citizen reports with verifiable evidence. This is the first compilation of information on L. longicaudis occurrences in El Salvador.

Introduction: Glass frogs occur from Mexico to South America, and, their taxonomy and distribution are currently debated. In El Salvador, the only species is thought to be Hyalinobatrachium fleischmanni, but it may instead be Hyalinobatrachium viridissimum. In any case, the species is scarcely recorded and understudied. Objective: To estimate the species distribution in the Río Lempa basin, and to compare its call with available records. Methods: We used local volunteers to sample 53 sites in Cabañas and Morazán, El Salvador, during the rainy season (September to November); these were visited once in 2019 and once in 2020. Volunteers counted individuals along transects from 6 to 8 pm and recorded some calls with cell phones. Results: We counted 361 individuals, added 53 new localities (mainly deciduous broad-leaved forest and agricultural systems). Abundance was more related with elevation and forest cover, than with river characteristics. Our evaluation of 32 calls found differences in the peak frequency between these glass frog populations and those of H. fleischmanni and H. viridissimum comb. nov. Conclusion: Salvadorian glass frogs are more widespread than previously recorded, their distribution is more related with elevation and forest than with rivers types, and their taxonomic status remains unsolved.