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The study analyzed macrobenthic communities in five Uruguayan coastal lagoons across three spatial scales and four months in 2005. It found that community structure is primarily driven by spatial variation rather than short-term temporal changes, with the most significant differences occurring between the closed, eutrophic Diario lagoon and those intermittently connected to the ocean. Key environmental drivers include total suspended solids, conductivity, sediment organic matter, phytobenthic chlorophyll a, and macrophyte total biomass.

The research presents a simplified approach to modeling aquifer behavior using basic geometry and trigonometry rather than complex differential equations. By analyzing static water levels at three specific dates, the authors were able to identify areas of the Cuauhtemoc aquifer characterized by increased extraction and areas experiencing considerable recharge.

The study examined shallow lakes in the Colorado River Basin from 2002 to 2012, identifying a correlation between annual precipitation and the area covered by water. Using satellite imagery, the research categorized years as normal (2011), wet (2004), and dry (2008), finding that the number of detected shallow lakes ranged from 5 in dry years to 20 in wet years, with corresponding water areas between 5.8 km2 and 14.54 km2. Water bodies were further divided into three clusters based on size, salinity, and orientation.

The study analyzed the impact of precipitation variability on the surface area of Paso de las Piedras and La Picasa from 1981 to 2012. It found that extreme precipitation events caused significant but differing increases in water area: 1.1 km2 for Paso de las Piedras in 2005 and 174.9 km2 for La Picasa in 2002. Additionally, the study noted that Reanalysis data did not show a linear relationship with in situ measurements.

The study finds that while the direct local conversion of degraded areas into deforested land is low (10% of total deforestation), there is a strong regional association: 30% of total deforestation occurs within one kilometer of previously degraded areas. This association is most frequent in medium or large private properties, rural settlements, and undesignated areas. The authors argue that degradation alerts can serve as a leading indicator for regional forest risk, suggesting that law enforcement should target both degraded areas and their immediate surroundings, particularly on private lands.

The report finds that bicycle ridership in Vancouver grew consistently between 2010 and 2020, driven by a 28% expansion of the protected cycling network. While total collisions decreased in 2019 and 2020, the highest collision risk occurs in late fall and early winter. A key finding is the distinction between high-frequency collision sites (often in the downtown core on existing facilities) and high-risk sites (often on arterials lacking protected infrastructure).

This report provides a spatial analysis of disaster incidence in Central America and the Dominican Republic between 1950 and 2020. It identifies that hydrometeorological events, specifically floods and landslides, are the most recurrent threats, often coinciding with high-density urban areas and coastal zones. The study highlights a significant increase in recorded disasters since 1990, peaking in 2010. It further correlates disaster risk with physical variables, noting that 70.7% of records occur below 1,000 meters above sea level and that a high percentage of critical territories are located in areas with medium to high population density. The analysis also observes a decline in forest cover and an increase in pasture land from 1990 to 2018, linking these land-use changes to increased disaster vulnerability.

The authors analyze how violence spreads in space and time during civil wars, distinguishing between relocation diffusion (shifting violence) and escalation diffusion (expanding violence). Using a modified joint count statistic and Monte Carlo simulations on ACLED event data from Bosnia, Kosovo, Burundi, and Rwanda, the study finds that violence typically expands in scope, supporting the theory that irregular warfare lacks demarcated front lines.