Abstract Introduction: The creation of protected natural areas within urban environments has played an essential role in providing small reservoirs of native vegetation and refuges for endemic species. However, knowledge of how land management and landscape design can influence the different community structures of urban parks is scarce. Objective: To analyze, through ant communities, the influence of urbanization in a protected natural area (PNA) located in an urban zone. Methods: From April to July 2022, using bait traps and pitfall traps along 100 m transects, the presence of ant species was recorded in the El Refugio State Park Natural Area in Tamaulipas, Mexico. Alpha diversity was assessed using Hill numbers, while beta diversity was evaluated using the Jaccard index. Additionally, indicator species were identified through the indicator value (IndVal). Multiple correspondence analysis was conducted to associate the presence of species with environmental variables and vegetation types, and contingency tables were created to relate ant presence to vegetation cover size. Results: In total 18 565 individuals were captured (five subfamilies, 22 genera, and 29 species). Species richness and diversity decreased in sites with low vegetation cover, such as in Tamaulipan thornscrub; secondary vegetation retained greater species richness. Indicator species found in secondary vegetation and grassland areas were mainly composed of species that tolerate high temperatures and generalists such as Forelius mccooki and Tetramorium spinosum. The presence of these species is primarily associated with temperature, humidity, and vegetation cover. A relationship between the presence of ant species and vegetation cover size was evident. Conclusion: The structure and composition of ant communities vary according to the type of vegetation structure, particularly in areas that have undergone greater anthropogenic damage. Therefore, the conservation of landscapes, as well as monitoring of these areas, should be considered in future research.

Resumen Introducción: La creación de espacios naturales protegidos en entornos urbanos desempeñan un papel esencial, proporcionando reservorios de vegetación autóctona y refugios de fauna endémica. Sin embargo, es escaso el conocimiento sobre cómo la gestión del suelo y el diseño del paisaje influye en las diferentes estructuras comunitarias de parques urbanos. Objetivo: Analizar a través de comunidades de hormigas la influencia de la urbanización en un área natural protegida en zona urbana. Métodos: De abril a julio de 2022, en transectos de 100 m se colocaron trampas de cebo y Pitfall, se registró la presencia de especies de hormigas del Parque Estatal “El Refugio” (PER), Tamaulipas, México. La diversidad Alfa se evaluó mediante números de Hill y la diversidad Beta con el índice de Jaccard. Se identificaron especies indicadoras con el Valor Indicador (IndVal). Se realizó un análisis de correspondencia múltiple asociando la presencia de especies con variables ambientales y tipos de vegetación. Se realizó una tabla de contingencia para relacionar la presencia de hormigas con el tamaño de cobertura vegetal. Resultados: En total, se capturaron 18 565 individuos (cinco subfamilias, 22 géneros y 29 especies). La riqueza y diversidad de especies disminuyó en sitios con baja cobertura vegetal, como en matorral espinoso tamaulipeco; la vegetación secundaria conservó mayor riqueza de especies. Áreas de vegetación secundaria y pastizal registraron especies indicadoras, principalmente especies generalistas y tolerantes a las altas temperaturas como Forelius mccooki y Tetramorium spinosum. La presencia de especies está asociada con la temperatura, humedad y cobertura vegetal. Se evidenció una relación entre presencia de especies de hormigas y tamaño de cobertura vegetal. Conclusiones: La estructura y composición de las comunidades de hormigas varía de acuerdo con la estructura vegetal, principalmente en áreas que han sufrido mayor daño antropogénico. La conservación de los paisajes y el monitoreo de estas áreas, deben ser considerados en futuras investigaciones.

Abstract Introduction: The Aedes vittatus mosquito is an important vector of yellow fever in Africa, with vectorial competence for dengue, chikungunya and Zika. Its presence has been reported in some places in Africa, Asia, Europe, and -recently- America. However, information on its distribution is fragmented, with limited descriptions of the specific characteristics of its habitats. Objective: To compile records of its occurrence, describe the ecological characteristics of its habitat and estimate its current and future global potential invasion. Methods: We employed both first-record data and global occurrence records to describe its habitat. Additionally, we used an ecological niche model, specifically the MaxEnt algorithm, with bioclimatic variable layers to estimate potential invasion areas. Since the native range of A. vittatus is unknown, we calibrated accessible areas using two hypotheses, Africa and Asia, based on available genetic information. Results: Regardless of its native area, A. vittatus appears to be distributed in tropical and subtropical areas in all continents with potential to reach even currently colder climates as global climate change. It is found mainly in tropical and urban areas, likely through transcontinental and terrestrial passive transport. Conclusions: The mosquito can be found on all continents, ranging from sea level to 2 500 m.a.s.l., at temperatures between 15 and 30 °C, and has the potential for further expansion.

Resumen Introducción: El mosquito Aedes vittatus es un importante vector de la fiebre amarilla en África, con competencia vectorial para el dengue, la chikungunya y el Zika. Se ha informado de su presencia en algunas áreas de África, Asia, Europa y, recientemente, América. Sin embargo, la información sobre su distribución es fragmentada, con descripciones limitadas de las características específicas de sus hábitats. Objetivo: Recopilar registros de su presencia, describir las características ecológicas de su hábitat y estimar su potencial de invasión actual y futuro a nivel mundial. Métodos: Utilizamos datos de primeros registros y registros de presencia a nivel global para describir su hábitat. Además, empleamos un modelo de nicho ecológico, específicamente el algoritmo MaxEnt, con capas de variables bioclimáticas para estimar las áreas de potencial invasión. Dado que se desconoce el área nativa de A. vittatus, calibramos áreas accesibles bajo dos hipótesis, África y Asia, basadas en la información genética disponible. Resultados: Independientemente de su área nativa, A. vittatus parece distribuirse en regiones tropicales y subtropicales en todos los continentes, con el potencial de expandirse incluso hacia climas actualmente más fríos debido al cambio climático global. Se encuentra principalmente en áreas tropicales y urbanas, posiblemente a través del transporte pasivo transcontinental y terrestre. Conclusiones: El mosquito se puede encontrar en todos los continentes, desde el nivel del mar hasta altitudes de 2 500 m.s.n.m., a temperaturas que oscilan entre 15 y 30 °C, y presenta el potencial para una mayor expansión geográfica.

Abstract Introduction: Urban development and expansion have led to the loss and transformation of Andean ecosystems. However, remnant forests that maintain biodiversity still exist around Colombia’s major cities, but these forests are threatened by the road infrastructure. Road ecology in the Neotropics has been focused specifically in documenting the effects of roadkill from a taxonomic point of view, mainly in rural areas. Objective: To evaluate ecologically and spatially, the collision of fauna on roads located in areas of urban expansion in the Northern Colombian Andes. Methods: We assessed vertebrate mortality rate and identified the critical areas of roadkill by taxonomic and functional groups. This was achieved through spatial ecology analysis, specifically Kernel density analysis and hotspot spatial statistical analysis. Additionally, we identified landscape features associated with road mortality and assessed the role of roads as resistance and permeability factors. Results: A total of 279 roadkilled animals belonging to 64 species were found, accounting for 28 % of the 273 vertebrate species recorded in the reserve near the studied roads. The average mortality rate for vertebrates was estimated from 42 to 170 individuals annually. Differential patterns were detected in roadkill density across taxonomic and functional groups, where nocturnal species and the trophic guilds are the most vulnerable. Likewise, it was found that the sections of the roads close to the forest have a greater roadkill species richness with greater ecological requirements. These sections constitute an important resistance to species movement in the area. Conclusions: Road mortality in the study area exhibits heterogeneous spatial patterns not only at a taxonomic but also at a functional level, suggesting the deterioration of protected ecosystems in adjacent peri-urban areas.

Resumen Introducción: El desarrollo y expansión urbana han generado la pérdida y transformación de los ecosistemas andinos. Sin embargo, alrededor de las grandes ciudades colombianas aún se encuentran relictos boscosos que mantienen gran riqueza de biodiversidad, la cual es amenazada por la infraestructura vial. El énfasis de los trabajos de Ecología de Carreteras en el Neotrópico ha estado centrado en el efecto del atropellamiento de fauna desde el punto de vista taxonómico. Objetivo: Evaluar, ecológica y espacialmente, el atropellamiento de la fauna en carreteras ubicadas en zonas de interés para la expansión urbana del norte de los Andes colombianos. Métodos: Se evaluaron la tasa de mortalidad de vertebrados, las zonas críticas de atropellamientos por grupo taxonómico y grupos funcionales. Esto se realizó por medio de análisis de ecología espacial, específicamente análisis de densidad de Kernel y análisis de estadística espacial de puntos calientes. Adicionalmente, se identificó las características del paisaje asociadas al atropellamiento y se evaluó el papel de las vías como factor de resistencia y permeabilidad. Resultados: Se encontraron 279 animales atropellados de 64 especies que representan el 28 % de las 273 especies vertebradas presentes en las áreas protegidas en inmediaciones de las carreteras estudiadas. Se estimó una tasa promedio entre 42 y 170 individuos atropellados por año. Se detectaron patrones diferenciales en la densidad de atropellamiento por grupos taxonómicos y funcionales, donde las especies nocturnas y el tipo de gremio trófico son los más vulnerables. Asimismo, se encontró que los tramos de las vías en cercanía a coberturas boscosas presentan mayor riqueza de especies atropelladas y con mayores requerimientos ecológicos. Estos tramos representan una resistencia importante al movimiento de las especies de la zona. Conclusiones: El atropellamiento presenta patrones espaciales heterogéneos, no solo a nivel taxonómico, sino también a nivel funcional, lo cual representa un deterioro para los ecosistemas protegidos en zonas periurbanas.

ABSTRACT The revaluation of the historic centres of large European cities contributes to a process of suburbanization of poverty. The literature that supports this hypothesis, examines how there is an increasing displacement towards the most peripheral places of the cities. This hypothesis is analysed for the case of the city of Madrid, covering the period 2013-2019, using a novel methodology that combines the techniques of factorial ecology for the study of the fragmented city with the multivariate analysis of population flows. This allows us to go beyond the centre-periphery analysis to capture the complexity of the city. It concludes that in Madrid, as in other European cities, the suburbanization of poverty is confirmed, but in a complex way that leads to describe it as the precariousness of the periphery.

RESUMEN La revalorización de los centros históricos de las grandes ciudades europeas está contribuyendo a un proceso de suburbanización de la pobreza. La literatura que lo evidencia estudia cómo cada vez hay más desplazamientos hacia los lugares más periféricos de las ciudades. Esta hipótesis se analiza para el caso de la ciudad de Madrid, en el periodo 2013-2019, desde una metodología novedosa. En ella se combinan las técnicas propias de la ecología factorial para el estudio de la ciudad fragmentada con el análisis multivariable de los flujos de población. Esto permite ir más allá del análisis centro-periferia para poder captar la complejidad de la ciudad. Se concluye que, al igual que en otras ciudades europeas, en Madrid se confirma la suburbanización de la pobreza, pero de una forma compleja, que lleva a describirla como precarización de la periferia.

The number of people on Earth and human activities are currently taking on frightening proportions with far-reaching consequences for our planet, its biodiversity and ultimately the human race itself. Ten thousand years ago, humans represented 1% of the total biomass of all land vertebrates. The rest was made up by wild animals. Currently, humans, livestock and pets make up 99% of terrestrial vertebrate biomass, while wild animals represent only 1%. It took millennia for the human population to reach the 1 billion mark and that only by 1890. By 1960, however, the world population had grown to 3 billion. Today there are 8 billion people living on our planet. According to Population Matters, the world population will be approximately 10,4 billion by the end of this century, despite the gradual decline in the growth rate in some countries. There is only a 23% chance that the total population growth rate will tail off before 2100. The population of the 47 least developed countries is likely to triple between 2017 and 2100 to around 3 billion. There are currently 62 million people in South Africa. About 67,9% of our population (in 2021) live in urban areas. The South African population grew by 0,87% in 2023. The fertility rate is 2,30 (2023). It is estimated that by 2050 75,5 million people will be living in South Africa, with 8 out of every 10 people living in urban areas, which would significantly increase the pressure on infrastructure. The Global Footprint Network states that humans currently use the resources of 1,75 Earths. If the situation does not improve, by 2050 we would need the equivalent of three Earths to survive. More than 4 billion people will have little or no water by 2050, and South Africa even now has been classified as a "water-stressed" country. Medical science is continually contributing to more babies surviving their entry into the world and to our living increasingly longer. Life expectancy has risen from 46 years in 1950 to 73,2 years in 2023. By 2050 it will be 77 years. What can be done? Empowerment of women is important. Population growth can be curbed to a reasonable extent by giving more girls access to education. This certainly does not mean that girls or women alone should be held responsible for the current population growth, but much more will have to be done about sex education, women's rights will have to be actively promoted and there will have to be better provision and use of contraceptives. Obviously, these issues should be approached and handled with due caution. In this regard, countries such as Thailand and South Korea have, in the recent past, proved that good education may result in lower birth rates. In Africa, women with no education have an average of 5,4 children; women who completed high school an average of 2,7 children and women with tertiary education an average of 2.2. In Nigeria, every year of school attendance by girls cuts the birth rate by a tenth. In addition, intensified efforts to reform economies and societies should be considered. For the sake of the survival of the human species and the sustainability of the Earth, ecological and economic justice and the empowerment ofwomen have to be encouraged. The Millennium Project - a global participatory think tank that was founded in 1996 under the auspices of the American Council for the United Nations University, but which became independent in 2009 and has since grown into a global network of institutions and individuals - aims to improve humankind's prospects for a better future. It recommends, among other things, the following: • Support a policy aimed at improving the survival of children, responsible family planning and educational opportunities for (especially) girls. • Improve methods that will ensure skills and employment opportunities for young people, as well as care and services for the elderly. • Implement the UN's urban agenda. • Create enough smart cities where citizens with urban intelligence can help in eco-smart ways with the necessary improvements in the city. • Increase training in resilience, and improve disaster prediction and management. • Provide guidance for people about urban ecology. • Intensify research and development in saltwater agriculture (halophytes or salt plants) on coastlines to produce food for humans and animals, biofuel and pulp for the paper industry, and to absorb carbon dioxide (CO2). This will ease the pressure on freshwater agriculture. • Improve agricultural and irrigation management. • Invest in precision agriculture and aquaculture. • Reduce food losses from the "farm to the mouth" (one third or 1,3 billion tons of agricultural production is wasted in this way every year). • Establish seaweed to restore wild fish populations along coastlines. The World Bank estimates that 90% of marine life is completely depleted. • Expand the production of insects for animal feed and human diets (insects have a low environmental impact, and 2 billion people already supplement their diet with insects today). • Encourage vegetarianism. Although there are more ways to address these important global challenges, responsible family planning remains one of the most important. This is an extremely sensitive issue for many people (especially in Africa), but if it is not promoted in a humane, informed and responsible way, the sustainability of life on our planet will increasingly come under tremendous pressure in various respects.

Die aantal mense op aarde en hulle/ons aktiwiteite neem tans skrikwekkende afmetings aan met wydlopende gevolge vir ons planeet, biodiversiteit en uiteindelik onsself. Die moderne mens het sy teenwoordigheid op die aarde en die benutting van hulpbronne baie lank as sy onaantasbare reg gesien. Die huidige uitwerking van byvoorbeeld bevolkingsgroei en besoedeling versteur die aarde se natuurlike ritme in so 'n mate dat ons nou nie meer op 'n kitsoplossing kan hoop nie. Die mens se getalle neem teen so 'n tempo toe dat dit nie net nadelig vir die planeet is nie, maar ook vir die mensdom self. Wat kan gedoen word? Bemagtiging van vroue speel 'n belangrike rol. Dit beteken beslis nie dat meisies en vroue alleen vir die huidige bevolkingsgroei verantwoordelik gehou moet word nie. Die bevolkingsgroei kan egter in 'n redelike mate vertraag word deur veral meer meisies toegang tot onderwys en opleiding te gee - asook hul lewensomstandighede te verbeter. Ook sal daar heelwat meer aan seksopvoeding gedoen moet word, vroueregte sal daadwerklik bevorder moet word en daar sal beter voorsiening en gebruik van voorbehoedmiddels moet wees. Uiteraard moet hierdie kwessies met die nodige omsigtigheid benader en hanteer word. In hierdie verband kan onder andere Thailand en Suid-Korea genoem word wat in die onlangse verlede bewys het dat goeie onderwys geboortesyfers laat daal. In Afrika het vroue wat geen onderwys ontvang nie, gemiddeld 5,4 kinders; vroue wat hoërskool voltooi het gemiddeld 2,7 kinders en vroue wat tersiêre studie deurloop het, gemiddeld 2,2 kinders. In Nigerië sny elke jaar wat meisies skool bywoon, die geboortesyfer met 'n tiende. Hiermee saam sal daar ook verskerpte pogings moet wees om ekonomieë en samelewings te hervorm. Ter wille van die mens se voortbestaan en die volhoubaarheid van lewe op aarde moet ekologiese en ekonomiese geregtigheid, en die bemagtiging van vroue aangemoedig word.

Abstract. To address the issue of the urban Anthropocene, it is proposed to inquire into memories, socio-ecological practices, and collaborative relationships among living ecosystems. Based on ethnographic work and secondary sources from three urban situations in Santiago de Chile -garden, square, and third ruderal landscape- the objective is to understand the collaborative interaction between the human and the non-human. The working hypothesis suggests that it is in the expressive and collaborative gestures of subjectivities, desires, and imag inaries that transformative, ecologically sustainable capacities emerge, opening the way to public spaces in cohabitation with living ecosystems. It is concluded that although the three experiences have not been integrated by urban policies, they constitute political exercises and acts of vita activa in the face of urban ecological crisis, opening paths for a collaborative anthropology framed within an ecology of diverse practices and knowledge.

Resumen. Para tratar el problema del Antropoceno urbano se propone interrogar las memorias, las prácticas socioecológicas y las relaciones colaborativas entre ecosistemas vivos. A partir del trabajo etnográfico y fuentes secundarias de tres situaciones urbanas en Santiago de Chile -jardín, plaza y tercer paisaje ruderal-, el objetivo es comprender la interacción colaborativa entre lo humano y lo no-humano. La hipótesis de trabajo plantea que es en los gestos expresivos y colaborativos de subjetividades, deseos e imaginarios que surgen capacidades transformadoras, ecológicamente sustentables y que abren el camino hacia espacios públicos en cohabitación entre ecosistemas vivos. Se concluye que a pesar de que las tres experiencias no han sido integradas por las políticas urbanas, estas constituyen ejercicios políticos y de vita activa frente a la crisis ecológica urbana, lo que abre vías para una antropología colaborativa que se enmarca en una ecología de las prácticas y saberes diversos.

Abstract Urban environments present less environmental heterogeneity in relation to the natural ones, affecting the biodiversity of bats and the ecological processes in which they participate. In this way, we will identify how urbanization influences the structure of bat communities in the municipality of Goiânia, Goiás, Brazil. We compared species composition, guilds and bat richness in a gradient that crossed urban, semi-urban and natural areas in the municipality of Goiânia, contained in the Cerrado biome. We captured a total of 775 bats of 16 species distributed in three families. Urban areas had a higher species abundance, while semi-urban areas had a higher species richness. The three types of environments have different compositions, the urban one being more homogeneous, the fauna in these areas is composed of generalist species, which benefit from this process. The diversity present in semi-urban areas is a consequence of the intersection between urban and natural fauna, which is why urban expansion needs to occur in a planned manner to minimize the impacts of this process and ensure the maintenance of biodiversity. ones participate way Goiânia Goiás Brazil composition semiurban semi biome 77 1 families abundance compositions homogeneous 7

Resumo Ambientes urbanos apresentam uma heterogeneidade ambiental menor em relação aos naturais, afetando a biodiversidade de morcegos e os processos ecológicos dos quais participam. Desta forma, vamos identificar como a urbanização influência na estruturação das comunidades de morcegos no município de Goiânia, Goiás, Brasil. Comparamos a composição de espécies, guildas e riqueza de morcegos em um gradiente que cruzou áreas urbanas, semiurbanas e naturais no município de Goiânia, contido no bioma Cerrado. Capturamos um total de 775 morcegos de 16 espécies distribuídas em três famílias. Áreas urbanas apresentaram uma abundância maior de espécies, enquanto em áreas semiurbanas tivemos uma riqueza de espécies maior. Os três tipos de ambientes apresentam diferentes composições, sendo o urbano mais homogêneo, a fauna nessas áreas é composta por espécies generalistas, que se beneficiam com esse processo. A diversidade presente nas áreas semiurbanas é consequência do cruzamento entre a fauna urbana e a natural, por isso é necessário que a expansão urbana ocorra de forma planejada para minimizar os impactos desse processo e garantir a manutenção da biodiversidade. participam Goiânia Goiás Brasil Cerrado 77 1 famílias composições homogêneo generalistas natural 7

ABSTRACT Brazil has been suffering a dengue (DENV) epidemic in 2019 and 2022 and records cases of Zika (ZIKV) and chikungunya (CHIKV). Londrina city, Paraná, stands out for the number of cases and deaths from dengue. Therefore, this study aimed to verify the density and diversity of mosquitoes present in urban public establishments of Londrina, to analyze their ecological relationships, and to investigate the presence of the DENV, ZIKV, and CHIKV. Ovitraps were installed in outdoor sites in two public establishments in each region of Londrina, while adult culicids were caught indoors with a Nasci aspirator. A total of 5077 eggs were obtained in 77 ovitraps. The South region had the highest infestation while the East had the lowest (Ovitrap Positivity Index: 38% and 25%; Egg Density Index: 67.83 and 19.03, respectively). From eggs, 704 Aedes aegypti females and 71 Aedes albopictus females were obtained, while in the aspiration of adults, 99 A. aegypti and 11 Culex quinquefasciatus were captured, the highest number in the West and the lowest in the North. The DENV-II virus was detected in a pool of 17 A. aegypti females in the West region. The results demonstrate high density of pathogen vector species, mainly A. aegypti, in and around establishments, alerting to the need for constant local entomological surveillance to prevent viral circulation, mainly in crowded places. The presence of A. albopictus around the establishments also alerts to the urbanization of the species and potential participation in the viral circulation, demonstrating the need for constant monitoring. DENV (DENV 201 202 ZIKV (ZIKV CHIKV . (CHIKV) city Paraná Therefore relationships aspirator 507 7 ovitraps Ovitrap Index 38 25% 25 6783 67 83 67.8 1903 19 03 19.03 respectively. respectively respectively) 70 adults 9 1 captured North DENVII II circulation places monitoring 20 (CHIKV 50 3 2 678 6 8 67. 190 0 19.0 5 19.

Abstract In the Brazilian Cerrado, the Red-and-green Macaw (Ara chloropterus) populations are facing an accelerated rate of habitat loss. Despite this, their feeding areas and primary food sources remain poorly understood. In this study, I assessed the relationship between the diet of the Red-and-green Macaw and available food resources in a habitat mosaic from the fragmented Cerrado in Mato Grosso do Sul State, Brazil. Red-and-green Macaws fed on 20 native and five exotic species, mainly in dry habitats (Cerrado, dry forest, and an urban area along the Maracaju Cliffs) during the dry season, while year-round foraging in the riparian vegetation (Aquidauana River and streams). Then, the number of feeding macaws paralleled variations in food abundance and diversity, besides the number of food species. On the other hand, by using a wide variety of abundant foods, macaws' diet breadth presented high values throughout the year. The seasonal consumption of large-seeded fruits across the habitat mosaic displayed a gradient ranging from the urban area to dry habitats, along which macaws ate from exotic to Cerrado species. In this respect, Terminalia catappa seeds and Mangifera indica fruit pulp were important for Red-and-green Macaws in the urban area during the wet season, while Caryocar brasiliense seeds comprised the same in the Cerrado. At this site, both Dipteryx alata and Buchenavia tomentosa seeds composed much of the Red-and-green Macaws' diet during the dry season. Between those habitats, in the watercourse vegetation, macaws frequently foraged on palm fruits across seasons. Therefore, throughout the year, the abundance and variety of food resources strongly influenced the number of foraging Red-and-green Macaws across the habitat mosaic. Understanding the effect of varying seed availability on the spatial and temporal abundance patterns of Red-and-green Macaws, which primarily feed on large-seeded species, is central to developing effective conservation strategies. Due to the accelerated habitat loss, the Maracaju Cliffs emerge as crucial for the Red-and-green Macaw among the Cerrado remnants of Mato Grosso do Sul. Redandgreen Red green Ara chloropterus loss understood study State Brazil 2 species (Cerrado forest season yearround year round Aquidauana streams. streams . streams) Then diversity hand foods largeseeded large seeded respect site seasons Therefore strategies

Resumo No Cerrado brasileiro, as populações de arara-vermelha (Ara chloropterus) estão sob forte pressão de perda de habitat, ao mesmo tempo em que suas áreas de alimentação e importantes itens alimentares permanecem praticamente desconhecidos. Neste estudo, avaliei a relação entre a dieta e oferta de recursos alimentares para a arara-vermelha, em um mosaico de habitats, no fragmentado Cerrado do estado de Mato Grosso do Sul. Registrei o consumo de 20 espécies nativas e 5 exóticas, sendo que os hábitats secos (Cerrado, mata estacional e área urbana em meio a Serra de Maracaju) serviram como principais áreas de alimentação no decorrer da estação seca. Por outro lado, a vegetação ripária (Rio Aquidauana e riachos) foi explorada em proporções semelhantes em ambas estações. O uso sazonal de espécies com grandes sementes, ao longo do mosaico de habitats, exibiu um gradiente da área urbana aos habitats secos ao longo do qual as araras consumiram desde espécies exóticas até as do Cerrado. As sementes de Terminalia catappa e polpa de Mangifera indica foram responsáveis por grande parte da alimentação delas na área urbana durante a estação chuvosa, enquanto as sementes de Cariocar brasiliense correspondeu ao mesmo no Cerrado. As sementes de Dipteryx alata e Buchenavia tomentosa, também no Cerrado, ficaram no extremo oposto do gradiente, sendo consumidos durante a estação seca. Em meio ao gradiente, ficaram os frutos de palmeiras, explorados na vegetação dos cursos d`água, tanto nas chuvas quanto na seca. O número de araras-vermelhas se alimentando foi paralelo a abundância de alimentos, bem como ao número e diversidade de espécies de alimentares. Já a amplitude de nicho alimentar exibiu valores elevados durante o ano todo, refletindo o consumo de uma variedade de frutos abundantes. Portanto, não apenas a abundância, mas também a variedade de recursos alimentares influenciou fortemente o número de araras-vermelhas alimentando-se ao longo do mosaico de habitats durante todo o ano. Como as araras-vermelhas dependem extensamente de espécies com sementes grandes, entender como a oferta diversificada desses recursos pode afetar suas variações temporais e espaciais de abundância são fundamentais para o desenvolvimento de planos de conservação. Dessa forma, face ao acelerado desmatamento do Cerrado no Mato Grosso do Sul, a Serra de Maracaju, em meio aos remanescentes do Cerrado, emerge como crucial para as populações persistentes de araras-vermelhas. brasileiro araravermelha arara vermelha Ara chloropterus habitat desconhecidos estudo araravermelha, vermelha, Sul 2 (Cerrado Maracaju seca lado Rio riachos estações chuvosa tomentosa palmeiras dágua d água d`água ararasvermelhas vermelhas alimentos abundantes Portanto alimentandose conservação forma ararasvermelhas. vermelhas.

Abstract: In the city of Temuco, Chile, the importance of urban wetlands has been recognized with the legal declaration of two key ecosystems: Humedal Vegas de Chivilcán and Humedales de Antumalén. This paper presents an inventory of birds in these wetlands, following the Darwin Core standard, and compares the results with other selected inventories in Chile. Observations were made using point counts and 21-hour transects. A total of 50 species from 26 families and 15 orders were identified, with a predominance of native species. Fourteen species were found in both wetlands, 20 exclusively in Chivilcán and 15 in Antumalén. Comparison with other studies revealed significant differences in bird composition between urban and peri-urban habitats, illustrating that urban habitats maintain a unique diversity distinct from that of peri-urban areas. The diversity of habitats and the ‘least concern’ status of most species highlight the importance of these wetlands as refuges for avian biodiversity. The structure of the Darwin Core database facilitates their integration with other biodiversity systems, highlighting the need for continued conservation and study of these urban ecosystems. Abstract Temuco Chile ecosystems Antumalén standard 21hour hour 21 transects 5 2 1 identified periurban peri areas least concern systems

Resumen: En la ciudad de Temuco, Chile, se ha reconocido la importancia de los humedales urbanos con la declaración de dos ecosistemas clave: Humedal Vegas de Chivilcán y Humedales de Antumalén. Este trabajo presenta un inventario de aves en estos humedales, siguiendo la norma Darwin Core, y compara los hallazgos con otros inventarios seleccionados en Chile. Las observaciones se realizaron mediante conteos puntuales y transectos durante 21 horas. Se identificaron un total de 50 especies de 26 familias y 15 órdenes, predominando las especies nativas. Catorce especies se encontraron en ambos humedales, 20 eran exclusivas de Chivilcán y 15 de Antumalén. La comparación con otros estudios reveló diferencias significativas en la composición de aves entre hábitats urbanos y periurbanos, mostrando que los hábitats asociados a ciudades mantienen una diversidad singular que difiere de los hábitats periurbanos. La diversidad de hábitats y el estatus de “preocupación menor” de la mayoría de las especies resaltan la importancia de estos humedales como refugios para la biodiversidad aviar. La estructura de la base de datos Darwin Core facilita su integración con otros sistemas de biodiversidad, subrayando la necesidad de continuar con la conservación y el estudio de estos ecosistemas urbanos. Resumen Temuco Chile clave Antumalén 2 horas 5 1 órdenes nativas periurbanos preocupación menor aviar

ABSTRACT The increase in urbanization poses a significant threat to biodiversity, leading to the alteration of natural habitats and intensified competition between native and exotic species. The house sparrow, Passer domesticus (Linnaeus, 1758) is a globally widespread exotic and invasive species known for its environmental adaptability. However, recent studies have indicated that degrees of urbanization and microhabitat characteristics can influence house sparrow populations in diverse ways. In this study, we investigated the abundance, temporal variation, and microhabitat use of house sparrows across three areas with varying degrees of urbanization: urban areas (consisting of residential areas, paved streets, and squares), anthropic fields (including pastures and cultivated fields), and forests in Jacaraú, Northeastern Brazil. From October 2017 to September 2018, we employed the point count method to compare the abundance of house sparrows among the different areas. A total of 1880 records of house sparrows were obtained, with 56.3% observed in urban areas, 43.7% in anthropic fields, and none in the forest, indicating significant variations among the study areas. Throughout the year, active birds were observed in both urban areas and anthropic fields. Although no variations in bird abundance were found among the months in urban areas, a significant difference was observed in March (higher abundance) and October (lower abundance) in anthropic fields. The most frequently utilized microhabitats by house sparrows were ground surfaces, man-made structures, and artificial perches, whereas trees were the least used microhabitats. Our findings confirm that both habitat and microhabitat characteristics play crucial roles in determining the abundance and distribution patterns of the species in Brazil. Furthermore, our results suggest that house sparrows avoid using forests, and these environments can act as barriers to the species’ distribution. These findings enhance our understanding of the ecological dynamics of house sparrows in Brazil and provide valuable insights for management. biodiversity Linnaeus, Linnaeus (Linnaeus 1758 adaptability However ways variation consisting streets squares, squares , squares) including fields) Jacaraú 201 2018 188 obtained 563 56 3 56.3 437 43 7 43.7 forest year higher lower surfaces manmade man made structures perches Furthermore management 175 20 18 5 56. 4 43. 17 2 1

Abstract We aimed to characterize the adult and regenerating tree components and their relationships with soil characteristics of a native vegetation remnant in Cuiabá, Mato Grosso, Brazil. The area of the fragment is stratified into “dry area” (lithic neosoil) and “damp area” (gleisoil). We conducted a forest inventory with a random distribution of 25 parcels. We analyzed the physical and chemical components of the soil. We evaluated the vegetation's horizontal structure, diversity, and sample sufficiency using the Bootstrap richness estimator. We classified the species according to dispersal syndrome and ecological group. Overall, we found 93 species in the adult layer and 70 species in the regenerating layer. The similarity dendrograms based on the two evaluated indices demonstrated the existence of the two initially stratified environments in both strata. The IndVal (%) indicated that the set of indicator species differed between the strata. Thereby, the fragment is in an intermediate stage of successional progression. PCA showed that plots in the wet area had higher pH values and Ca, Zn, and Fe levels, while plots in the dry area did not clearly distinguish, varying in terms of K, B, and organic matter content. In CCA, a set of species that occurred exclusively in the damp area showed a strong relationship with the analyzed variables. The area is a diverse ecosystem that efficiently provides ecosystem services to society and should be the subject of long-term conservation and research. Cuiabá Grosso Brazil lithic neosoil gleisoil. gleisoil . (gleisoil) 2 parcels vegetations s structure diversity estimator group Overall 9 7 strata % (% Thereby progression Ca Zn levels distinguish K B content CCA variables longterm long term research (gleisoil (

Resumo Nós objetivamos caracterizar os componentes de arbóreos adultos e em regeneração, bem como suas relações com as características do solo de um remanescente de vegetação nativa em Cuiabá, Mato Grosso, Brasil. A área do fragmento foi estratificada em “área seca” (neossolo lítico) e “área úmida” (gleissolo). Realizamos um inventário florestal com uma distribuição aleatória de 25 parcelas. Analisamos os componentes físicos e químicos do solo. Avaliamos a estrutura horizontal da vegetação, além da diversidade e suficiência amostral por meio do estimador de riqueza Bootstrap. Classificamos as espécies de acordo com a síndrome de dispersão e o grupo ecológico. No geral, encontramos 93 espécies no extrato adulto e 70 espécies no extrato regenerante. Os dendrogramas de similaridade com base nos dois índices avaliados demonstraram a existência dos dois ambientes inicialmente estratificados em ambos os extratos. O Índice de Valor de Indicação (IndVal %) indicou que o conjunto de espécies indicadoras diferiu entre os extratos. Assim, o fragmento encontra-se em um estágio intermediário de progressão sucessional. A Análise de Componentes Principais (PCA) mostrou que as parcelas na área úmida apresentavam valores de pH mais elevados e níveis elevados de cálcio (Ca), zinco (Zn) e ferro (Fe), enquanto as parcelas na área seca não se distinguiram claramente, variando em termos de potássio (K), boro (B) e teor de matéria orgânica. Na Análise de Correspondência Canônica (CCA), um conjunto de espécies que ocorreu exclusivamente na área úmida mostrou uma forte relação com as variáveis analisadas. A área é um ecossistema diversificado que fornece eficientemente serviços ecossistêmicos à sociedade e deve ser objeto de conservação e pesquisa de longo prazo. regeneração Cuiabá Grosso Brasil neossolo lítico gleissolo. gleissolo . (gleissolo) 2 Bootstrap ecológico geral 9 7 regenerante extratos IndVal % Assim encontrase encontra sucessional PCA (PCA Ca, Ca , (Ca) Zn (Zn Fe, Fe (Fe) claramente K, K (K) B (B orgânica CCA, CCA (CCA) analisadas prazo (gleissolo (Ca (Fe (K (CCA

ABSTRACT The mangrove ecosystems are characterized by being one of the most productive, despite their poor soils, finding a great faunal richness. Meanwhile, pseudoscorpions are arachnids that inhabit all terrestrial ecosystems, and diverse in the tropics and subtropics. We evaluated the relationship of pseudoscorpions composition in mangrove forest fragments in the southern Gulf of Morrosquillo, using different metrics related to vegetation and land use. A total of 1063 individuals were collected, distributed in four families and eight species. Three indicator species of good conservation status were identified, Pachyolpium isolatum (Beier, 1931) a good indicator (A = 1.0; B = 0.93; p <0.001), and four detecting species of disturbed mangroves. The proximity to urban and tourist areas influences the composition of the community of the pseudoscorpion. The indicator capacity and the sensitivity demonstrated by the species make them a valuable argument and are considered as a tool that can indicate promptly the negative effects of certain management practices in the different mangrove forest fragments in the southern Gulf of Morrosquillo. productive soils richness Meanwhile subtropics Morrosquillo use 106 collected identified Beier, Beier (Beier 1931 1.0 10 1 0 0.93 093 93 <0.001, 0001 <0.001 , 001 <0.001) mangroves pseudoscorpion 193 1. 0.9 09 9 000 <0.00 00 19 0. <0.0 <0. <0 <

RESUMEN Los ecosistemas de manglar se caracterizan por ser uno de los más productivos, a pesar de sus suelos pobres, encontrando una gran riqueza faunística. Por su parte, los pseudoescorpiones son arácnidos que habitan en todos los ecosistemas terrestres, y diversos en los trópicos y subtrópicos. Se evaluó la relación de la composición de la comunidad de pseudoescorpiones en fragmentos de bosque de manglar en el sur del Golfo de Morrosquillo, utilizando diferentes métricas relacionadas con la vegetación y el uso del suelo. Se colectaron 1063 individuos distribuidos en cuatro familias y ocho especies. Se identificaron tres especies indicadoras de buen estado de conservación, Pachyolpium isolatum (Beier, 1931) un bueno indicador (A = 1.0; B = 0.93; p <0.001) y cuatro especies detectoras de manglares perturbados. La proximidad a zonas urbanas y turísticas influye en la composición de la comunidad del pseudoescorpiones. La capacidad indicadora y la sensibilidad demostrada por las especies las convierten en un argumento valioso y son consideradas como una herramienta que puede indicar puntualmente los efectos negativos de ciertas prácticas de manejo en los diferentes fragmentos de bosque de manglar en el sur del Golfo de Morrosquillo. productivos pobres faunística parte terrestres subtrópicos Morrosquillo suelo 106 conservación Beier, Beier (Beier 1931 A 1.0 10 1 0 0.93 093 93 <0.001 0001 001 perturbados 193 1. 0.9 09 9 <0.00 000 00 19 0. <0.0 <0. <0 <

Abstract This article aims to understand the dispute between different worldviews through the analysis of proposals for the socioenvironmental reordering of a mega-metropolis. Ecocentric and anthropocentric moralities coexist in the structure of the political instrument developed to face the climate crisis: the Municipal Plan for the Urban Afforestation of the City of São Paulo – PMAU (2019). The theory of contemporary convivialism was used to polish categories emerging from the field of climate ethics: decision-making pluralism, planned naturalness, and temporal benefit. The result indicates that the structural content of the PMAU is still fragile to face the climate crisis. However, we highlight the importance of including the climate ethics dimension for the evaluation and effective formulation of public instruments to mitigate climate change in cosmopolitan regions. megametropolis. megametropolis mega metropolis. metropolis mega-metropolis crisis 2019. 2019 . (2019) decisionmaking decision making pluralism naturalness benefit However regions 201 (2019 20 (201 2 (20 (2 (

Resumo Este artigo busca compreender a disputa entre diferentes visões de mundo por meio da análise das propostas de reordenamento socioambiental formulado para uma megametrópole. Moralidades ecocêntricas e antropocêntricas coexistem na estrutura do instrumento político de enfrentamento da emergência climática: Plano Municipal de Arborização Urbana da Cidade de São Paulo – Pmau (2019-2020). A perspectiva da teoria do convivialismo contemporâneo foi utilizada para lapidar as emergentes categorias do campo da ética climática: pluralidade decisória, naturalidade planejada e benefício temporal. O resultado demonstra que o conteúdo estrutural do Pmau ainda é frágil para o enfrentamento da emergência climática. Todavia, ressalta-se a relevância da inclusão da dimensão ética climática na avaliação e formulação eficaz de instrumentos públicos de mitigação das mudanças climáticas para regiões cosmopolitas. megametrópole 20192020. 20192020 2019 2020 . (2019-2020) decisória temporal Todavia ressaltase ressalta se cosmopolitas 2019202 201 202 (2019-2020 201920 20 (2019-202 20192 2 (2019-20 (2019-2 (2019- (2019 (201 (20 (2 (

Resumen Introducción: Las enfermedades vectoriales son prevalentes en las regiones amazónica y costera de Ecuador. Sin embargo, hay una escasez de estudios de ecología de mosquitos en estas áreas. En el país se ha reportado 8 tribus, 22 géneros y 200 especies. Objetivos: Documentar las especies de Culicidae encontradas en el Parque Amazónico La Isla, Napo, Ecuador, incluyendo aquellas con importancia epidemiológica; y analizar su composición, abundancia y diversidad, enfocándose en los hábitats de las larvas durante los períodos seco y lluvioso. Métodos: Evaluamos diferentes hábitats larvarios, con la duración de la recolecta como criterio. Las trampas CDC y Shannon recolectaron mosquitos adultos durante los períodos seco y lluvioso. Evaluamos la riqueza de especies con curvas de acumulación y estimadores no paramétricos, mientras que determinamos la diversidad con los números de Hill. Además, utilizamos los índices de Berger-Parker y Pielou para evaluar la dominancia y la uniformidad de las especies. Realizamos análisis de conglomerados y la prueba ANOSIM para evaluar la similitud entre hábitats y estaciones, así como las diferencias en la composición taxonómica, respectivamente. Resultados: Recolectamos un total de 802 individuos de 15 especies y 4 unidades taxonómicas, 5 géneros y 4 tribus. Este podría ser el primer registro de Wyeomyia felicia Dyar & Núñez Tovar y Culex derivator Dyar & Knab en Ecuador. Además, la presencia de Culex dunni Dyar y Psorophora ferox von Humboldt (ambos potenciales vectores) se correlacionó con el aumento de las precipitaciones. Conclusiones: El aumento de la abundancia de mosquitos durante el periodo lluvioso indica un mayor riesgo de transmisión de patógenos. Sin embargo, la relación entre la cantidad de precipitaciones y los patrones de diversidad no está bien definida.

Abstract Introduction: Vector-borne diseases are prevalent in the Amazon and Coastal regions of Ecuador. However, there is a scarcity of mosquito ecology studies in these areas. The most recent list of species reported for the country comprises 8 tribes, 22 genera, and 200 species. Objectives: To document the Culicidae species found in La Isla Amazon Park, Napo, Ecuador, including those with epidemiological significance; and to analyze their composition, abundance, and diversity, focusing on larval habitats during the dry and rainy periods. Methods: We evaluated different larval habitats, considering collection duration as the primary criterion. We used CDC and Shannon traps to collect adult mosquitoes during both rainy and dry periods. To assess sampling effort, we used accumulation curves and non-parametric estimators of species richness, while we employed Hill numbers to determine diversity. Additionally, we used the Berger-Parker and Pielou indices to evaluate species dominance and evenness. We conducted cluster analysis and ANOSIM tests to assess the similarity between habitats and the differences in taxonomic composition between periods. Results: We collected a total of 802 individuals from 15 species and 4 taxonomic units, 5 genera, and 4 tribes. Notably, this may be the first records of Wyeomyia felicia Dyar & Núñez Tovar and Culex derivator Dyar & Knab from Ecuador. Additionally, the presence of Culex dunni Dyar and Psorophora ferox von Humboldt (both recognized as vectors) was correlated with increased rainfall. Conclusions: The abundance of mosquitoes, including potential vector species, increased during the rainy season, indicating a higher risk of pathogen transmission. However, the relationship between rainfall amount and diversity patterns is not well-defined.