Austral Ecology最新文献

{"title":"Home Range and Movement of the Ghost Bat (Macroderma gigas) in the Katherine Region, Northern Territory","authors":"Laura Ruykys,&nbsp;Nicola Hanrahan,&nbsp;Ian Leiper,&nbsp;Leroy Gonsalves","doi":"10.1111/aec.70193","DOIUrl":"https://doi.org/10.1111/aec.70193","url":null,"abstract":"<div>\u0000 \u0000 <p>Understanding the impact of human activities on wildlife is challenging if we do not comprehend how species move through the landscape. This study presents the home range and movement parameters of a threatened species, the ghost bat (<i>Macroderma gigas</i>), in an anthropogenically altered landscape. Data on the performance of the Global Positioning System (GPS) tags that were attached to bats are also presented. In 2022, ghost bats were captured in two conservation reserves near the town of Katherine, Northern Territory, Australia, over two reproductive seasons: mating and maternity. Forty-nine ghost bats were captured; of those, 44 were tagged using 32 GPS/VHF tags and a dataset of 521 fixes was obtained. Autocorrelated kernel density estimation (AKDE) was used to establish individual short-term home (95% AKDE) and core (50% AKDE) ranges. In addition, population ranges were derived using data pooled by sex and season at each reserve in a traditional kernel density estimator. Overlap in home ranges, as well as movement parameters, were also determined. The size of short-term home and core home ranges varied by sex and reproductive season. On average, individuals travelled 14.7 km (±SE 808 m) per night, with females (17.0 km ± 805 m) travelling further than males (12.2 km ± 642 m). The distance from an individual's trapping site to the geographic centre of its foraging area averaged 6.3 km (±695 m), with this being greater for females than males. This is the first study using GPS tracking tags on ghost bats in the Northern Territory and only the third published for the species. Our insights on the performance of GPS tags are relevant to researchers of other cave-dwelling species, while our results on home range and movement parameters have implications for conservation of the ghost bat.</p>\u0000 </div>","PeriodicalId":8663,"journal":{"name":"Austral Ecology","volume":"51 3","pages":""},"PeriodicalIF":1.6,"publicationDate":"2026-03-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147568122","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Should I Stay or Should I Go? Using Open Data to Investigate Movements of the Streamer-Tailed Tyrant (Gubernetes yetapa)","authors":"Thuani Luísa Saldanha Wagener,&nbsp;Marilise Mendonça Krugel,&nbsp;Marcelo de Moraes Weber","doi":"10.1111/aec.70207","DOIUrl":"https://doi.org/10.1111/aec.70207","url":null,"abstract":"<p>Migration is a global phenomenon shaping bird assemblages in response to seasonal climate variations. The Streamer-tailed Tyrant (<i>Gubernetes yetapa</i>) is a Neotropical bird associated with wetlands. Although considered common across most of its range, its natural history remains poorly understood, and some authors have suggested it may exhibit migratory behaviour. This study aimed to (i) assess whether <i>G. yetapa</i> exhibits latitudinal, longitudinal, or elevational movements, (ii) compare distribution and environmental suitability between the breeding and non-breeding periods, and (iii) evaluate whether the importance of wetness differs between periods. Using open-access data, we analysed seasonal patterns in occurrence records, comparing breeding and non-breeding periods. We also investigated the role of wetness and elevation in shaping the species' distribution. Our results provided no evidence of complete migration. We did not find significant variation in the number of records across ecoregions between breeding and non-breeding periods, nor evidence of seasonal changes in latitude, longitude, wetness, and elevation. We detected differences in range size and environmental suitability between breeding and non-breeding periods, mainly in the western portion of the species distribution. Our findings highlight the importance of addressing knowledge gaps in the species' natural history to avoid misinterpretations of its movement patterns. Furthermore, our results reinforce the value of open science data in tracking species movements, identifying key variables influencing species distribution, and informing conservation strategies. Our study also highlights the need to protect wetlands, as their degradation may impact the persistence of <i>G. yetapa</i> populations.</p>","PeriodicalId":8663,"journal":{"name":"Austral Ecology","volume":"51 3","pages":""},"PeriodicalIF":1.6,"publicationDate":"2026-03-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/aec.70207","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147567505","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Should I Stay or Should I Go? Using Open Data to Investigate Movements of the Streamer-Tailed Tyrant (Gubernetes yetapa)","authors":"Thuani Luísa Saldanha Wagener,&nbsp;Marilise Mendonça Krugel,&nbsp;Marcelo de Moraes Weber","doi":"10.1111/aec.70207","DOIUrl":"https://doi.org/10.1111/aec.70207","url":null,"abstract":"<p>Migration is a global phenomenon shaping bird assemblages in response to seasonal climate variations. The Streamer-tailed Tyrant (<i>Gubernetes yetapa</i>) is a Neotropical bird associated with wetlands. Although considered common across most of its range, its natural history remains poorly understood, and some authors have suggested it may exhibit migratory behaviour. This study aimed to (i) assess whether <i>G. yetapa</i> exhibits latitudinal, longitudinal, or elevational movements, (ii) compare distribution and environmental suitability between the breeding and non-breeding periods, and (iii) evaluate whether the importance of wetness differs between periods. Using open-access data, we analysed seasonal patterns in occurrence records, comparing breeding and non-breeding periods. We also investigated the role of wetness and elevation in shaping the species' distribution. Our results provided no evidence of complete migration. We did not find significant variation in the number of records across ecoregions between breeding and non-breeding periods, nor evidence of seasonal changes in latitude, longitude, wetness, and elevation. We detected differences in range size and environmental suitability between breeding and non-breeding periods, mainly in the western portion of the species distribution. Our findings highlight the importance of addressing knowledge gaps in the species' natural history to avoid misinterpretations of its movement patterns. Furthermore, our results reinforce the value of open science data in tracking species movements, identifying key variables influencing species distribution, and informing conservation strategies. Our study also highlights the need to protect wetlands, as their degradation may impact the persistence of <i>G. yetapa</i> populations.</p>","PeriodicalId":8663,"journal":{"name":"Austral Ecology","volume":"51 3","pages":""},"PeriodicalIF":1.6,"publicationDate":"2026-03-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/aec.70207","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147567376","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The Largest Nematogenys inermis From a Small Stream in the Maipo Basin Once Considered Extinct: Perspectives on Body Size Evolution and Peripheral Habitats as Refuges","authors":"Pablo Lamilla-Maulén,&nbsp;Jorge Cortés-Miranda,&nbsp;Branco Tubin-Arenas,&nbsp;Claudio Quezada-Romegialli,&nbsp;Gloria Arratia","doi":"10.1111/aec.70202","DOIUrl":"https://doi.org/10.1111/aec.70202","url":null,"abstract":"<div>\u0000 \u0000 <p>Freshwater fish body size evolution spans extremes from miniatures to giants, with patterns that are often lineage-specific. <i>Nematogenys inermis</i>, endemic to Chile and the sole extant representative of Nematogenyidae, is regarded as a ‘living fossil’ within Loricarioidei and stands among the largest native fishes of Pacific-draining Andean basins. We report the largest individual known to date (45.5 cm Total Length), found in a narrow tributary of the Maipo River, a basin where it was previously considered extinct. The specimen was captured in an atypical environment for adults: a small, shallow and isolated stream, separated from one of the most degraded river systems in Chile. This record highlights unexpected habitat use, raises questions about persistence in heavily impacted watersheds, and underscores the importance of peripheral tributaries as refugial habitats. It also offers new perspectives on body size evolution in basal loricarioids, suggesting reductions from a larger ancestral condition. Understanding the current status of <i>N. inermis</i> about its natural history, ecology and distribution is urgent to guide conservation strategies for one of the world's most distinctive and threatened catfishes.</p>\u0000 </div>","PeriodicalId":8663,"journal":{"name":"Austral Ecology","volume":"51 3","pages":""},"PeriodicalIF":1.6,"publicationDate":"2026-03-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147567509","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The Largest Nematogenys inermis From a Small Stream in the Maipo Basin Once Considered Extinct: Perspectives on Body Size Evolution and Peripheral Habitats as Refuges","authors":"Pablo Lamilla-Maulén,&nbsp;Jorge Cortés-Miranda,&nbsp;Branco Tubin-Arenas,&nbsp;Claudio Quezada-Romegialli,&nbsp;Gloria Arratia","doi":"10.1111/aec.70202","DOIUrl":"https://doi.org/10.1111/aec.70202","url":null,"abstract":"<div>\u0000 \u0000 <p>Freshwater fish body size evolution spans extremes from miniatures to giants, with patterns that are often lineage-specific. <i>Nematogenys inermis</i>, endemic to Chile and the sole extant representative of Nematogenyidae, is regarded as a ‘living fossil’ within Loricarioidei and stands among the largest native fishes of Pacific-draining Andean basins. We report the largest individual known to date (45.5 cm Total Length), found in a narrow tributary of the Maipo River, a basin where it was previously considered extinct. The specimen was captured in an atypical environment for adults: a small, shallow and isolated stream, separated from one of the most degraded river systems in Chile. This record highlights unexpected habitat use, raises questions about persistence in heavily impacted watersheds, and underscores the importance of peripheral tributaries as refugial habitats. It also offers new perspectives on body size evolution in basal loricarioids, suggesting reductions from a larger ancestral condition. Understanding the current status of <i>N. inermis</i> about its natural history, ecology and distribution is urgent to guide conservation strategies for one of the world's most distinctive and threatened catfishes.</p>\u0000 </div>","PeriodicalId":8663,"journal":{"name":"Austral Ecology","volume":"51 3","pages":""},"PeriodicalIF":1.6,"publicationDate":"2026-03-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147567377","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Day-Night Dynamics in the Organisation of Ant–Plant Interaction Networks in a Brazilian Amazon Rainforest","authors":"Patrícia Nakayama Miranda,&nbsp;Maiara de Souza Bento,&nbsp;Ítalo Miranda Armes,&nbsp;Izaias Brasil da Silva,&nbsp;Ricardo Eduardo Vicente,&nbsp;Fabrício Beggiato Baccaro,&nbsp;Wesley Dáttilo","doi":"10.1111/aec.70206","DOIUrl":"https://doi.org/10.1111/aec.70206","url":null,"abstract":"<div>\u0000 \u0000 <p>Interactions between ants and plants bearing extrafloral nectaries (EFN-bearing plants) represent a classic plant defence strategy that involves a high diversity of species in tropical forests. Several studies have investigated the structuring processes of these ant–plant interactions across spatial and temporal scales. However, surprisingly little is known about how these interactions vary throughout the day. In this study, we investigated daily variations in ant–plant interactions mediated by extrafloral nectaries in a Brazilian tropical forest, using a complex network approach and beta-diversity analysis of interactions. We sampled these ant–plant interactions in nine 150 × 10 m plots over three periods of the day (morning, afternoon and night). We organised the data from each period into quantitative matrices and combined data from two and three periods to investigate possible increases in network descriptors. We calculated the total beta diversity of interactions, as well as its additive components (species turnover and interaction rewiring), across different pairs of periods. We found that network specialisation and nestedness remained constant throughout the day. However, at night, the networks exhibited reductions in network size, the number of interactions and diversity of interactions. Networks combining data from three periods showed pronounced increases in network size and the number of interactions compared with two- and single-period networks, suggesting temporal niche partitioning associated with extrafloral nectaries. Compositional changes were also detected through the beta diversity of interactions. Greater species turnover and interaction rewiring occurred between the nocturnal period and both diurnal periods. Our results underscore the critical role of the daily temporal scale in structuring these mutualistic networks and reveal how distinct ant foraging strategies partition the resource in time, cautioning against ecological interpretations derived solely from diurnal sampling.</p>\u0000 </div>","PeriodicalId":8663,"journal":{"name":"Austral Ecology","volume":"51 3","pages":""},"PeriodicalIF":1.6,"publicationDate":"2026-03-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147566999","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Day-Night Dynamics in the Organisation of Ant–Plant Interaction Networks in a Brazilian Amazon Rainforest","authors":"Patrícia Nakayama Miranda,&nbsp;Maiara de Souza Bento,&nbsp;Ítalo Miranda Armes,&nbsp;Izaias Brasil da Silva,&nbsp;Ricardo Eduardo Vicente,&nbsp;Fabrício Beggiato Baccaro,&nbsp;Wesley Dáttilo","doi":"10.1111/aec.70206","DOIUrl":"https://doi.org/10.1111/aec.70206","url":null,"abstract":"<div>\u0000 \u0000 <p>Interactions between ants and plants bearing extrafloral nectaries (EFN-bearing plants) represent a classic plant defence strategy that involves a high diversity of species in tropical forests. Several studies have investigated the structuring processes of these ant–plant interactions across spatial and temporal scales. However, surprisingly little is known about how these interactions vary throughout the day. In this study, we investigated daily variations in ant–plant interactions mediated by extrafloral nectaries in a Brazilian tropical forest, using a complex network approach and beta-diversity analysis of interactions. We sampled these ant–plant interactions in nine 150 × 10 m plots over three periods of the day (morning, afternoon and night). We organised the data from each period into quantitative matrices and combined data from two and three periods to investigate possible increases in network descriptors. We calculated the total beta diversity of interactions, as well as its additive components (species turnover and interaction rewiring), across different pairs of periods. We found that network specialisation and nestedness remained constant throughout the day. However, at night, the networks exhibited reductions in network size, the number of interactions and diversity of interactions. Networks combining data from three periods showed pronounced increases in network size and the number of interactions compared with two- and single-period networks, suggesting temporal niche partitioning associated with extrafloral nectaries. Compositional changes were also detected through the beta diversity of interactions. Greater species turnover and interaction rewiring occurred between the nocturnal period and both diurnal periods. Our results underscore the critical role of the daily temporal scale in structuring these mutualistic networks and reveal how distinct ant foraging strategies partition the resource in time, cautioning against ecological interpretations derived solely from diurnal sampling.</p>\u0000 </div>","PeriodicalId":8663,"journal":{"name":"Austral Ecology","volume":"51 3","pages":""},"PeriodicalIF":1.6,"publicationDate":"2026-03-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147567242","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Basking and Daily Activity in the Secretive South American Snake-Necked Turtle in the Wild","authors":"Rocío M. Sánchez,&nbsp;Leandro Alcalde","doi":"10.1111/aec.70204","DOIUrl":"https://doi.org/10.1111/aec.70204","url":null,"abstract":"<div>\u0000 \u0000 <p>Basking is a common activity among ectotherms and especially prevalent in freshwater turtles. In this study, we describe the basking behaviour and thermoconformity of the secretive, fully aquatic South American snake-necked turtle, <i>Hydromedusa tectifera</i>. We performed monthly diurnal surveys over a total of 12 months during 2019–2021, and seasonal surveys during 2017, in an urban stream of Argentina. We observed 69 basking turtles, almost all of which were in the water in one of three different positions. Basking out of water was very infrequent and typically related to water disturbance and illness. Females and males basked uniformly through the year, while juveniles basked almost exclusively during the warmest months. Water temperature was the best explanatory variable for body temperature, with no significant effect of other environmental or individual turtle variables, confirming the thermoconformity of the species. However, the relationship between water and body temperatures was not strictly proportional. Body temperature was also influenced by site, with basking turtles being slightly warmer than non-basking individuals, possibly reflecting subtle thermal differences within the stream. Our results revealed that <i>H. tectifera</i> practices daily aquatic basking, likely for purposes other than thermoregulation, which merits further investigation.</p>\u0000 </div>","PeriodicalId":8663,"journal":{"name":"Austral Ecology","volume":"51 3","pages":""},"PeriodicalIF":1.6,"publicationDate":"2026-03-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147566520","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Multiscale Environmental Drivers of Aquatic Insect Assemblages in Cerrado Streams","authors":"Juliana Simião-Ferreira,&nbsp;Isabella Milhomem de Paiva Almeida,&nbsp;Victor Yuri da Silva Moreira,&nbsp;Hugo de Oliveira Barbosa,&nbsp;Daniel de Paiva Silva,&nbsp;Sara Lodi,&nbsp;Daniel Albeny-Simões,&nbsp;Maisa Carvalho Vieira,&nbsp;Hasley Rodrigo Pereira,&nbsp;Bruno Spacek Godoy","doi":"10.1111/aec.70203","DOIUrl":"https://doi.org/10.1111/aec.70203","url":null,"abstract":"<p>Lotic ecosystems are structured by factors operating at multiple spatial scales. We investigated how local and regional environmental variables influence the composition, richness, and abundance of Ephemeroptera, Plecoptera and Trichoptera (EPT) assemblages in streams of the Tocantins–Araguaia basin in the Cerrado (Brazilian savanna) biome, Goiás, Brazil. We sampled aquatic insects and environmental variables in 19 streams. We employed multiple regression analyses to evaluate the impact of spatial and environmental factors on taxonomic richness and abundance. We applied multiscale multivariate codependence analysis (MMCA) to examine the environmental and spatial effects on assemblage composition. Our results revealed that taxonomic richness increased with the percentage of agriculture in the watershed at finer scales, reflecting colonisation by tolerant taxa. Total abundance, in turn, responded to local factors (conductivity and temperature) and watershed areas. The assemblage composition of EPT was primarily structured by broad-scale spatial gradients (~192 and ~128 km), associated with altitude and pH, respectively. These findings demonstrate that spatial processes (limited dispersal) act together with specific environmental filters to shape assemblages. We conclude that conservation strategies for aquatic biodiversity in the Cerrado must adopt a multiscale perspective that considers both local factors and watershed integrity.</p>","PeriodicalId":8663,"journal":{"name":"Austral Ecology","volume":"51 3","pages":""},"PeriodicalIF":1.6,"publicationDate":"2026-03-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/aec.70203","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147566729","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Basking and Daily Activity in the Secretive South American Snake-Necked Turtle in the Wild","authors":"Rocío M. Sánchez,&nbsp;Leandro Alcalde","doi":"10.1111/aec.70204","DOIUrl":"https://doi.org/10.1111/aec.70204","url":null,"abstract":"<div>\u0000 \u0000 <p>Basking is a common activity among ectotherms and especially prevalent in freshwater turtles. In this study, we describe the basking behaviour and thermoconformity of the secretive, fully aquatic South American snake-necked turtle, <i>Hydromedusa tectifera</i>. We performed monthly diurnal surveys over a total of 12 months during 2019–2021, and seasonal surveys during 2017, in an urban stream of Argentina. We observed 69 basking turtles, almost all of which were in the water in one of three different positions. Basking out of water was very infrequent and typically related to water disturbance and illness. Females and males basked uniformly through the year, while juveniles basked almost exclusively during the warmest months. Water temperature was the best explanatory variable for body temperature, with no significant effect of other environmental or individual turtle variables, confirming the thermoconformity of the species. However, the relationship between water and body temperatures was not strictly proportional. Body temperature was also influenced by site, with basking turtles being slightly warmer than non-basking individuals, possibly reflecting subtle thermal differences within the stream. Our results revealed that <i>H. tectifera</i> practices daily aquatic basking, likely for purposes other than thermoregulation, which merits further investigation.</p>\u0000 </div>","PeriodicalId":8663,"journal":{"name":"Austral Ecology","volume":"51 3","pages":""},"PeriodicalIF":1.6,"publicationDate":"2026-03-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147566635","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}