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856 results for “urban studies”
FIGURES 53–62. Right wing, dorsal. 53. Megaselia mikejohnsoni. 54. Megaselia oxboroughae. 55. Megaselia pisanoi. 56. Megaselia renwickorum. 57. Megaselia rodriguezorum. 58. Megaselia sacatelensis. 59. Megaselia seaverorum. 60. Megaselia sidneyae. 61. Megaselia steptoeae. 62 in Opportunity in our Ignorance: Urban Biodiversity Study Reveals 30 New Species and One New Nearctic Record for Megaselia (Diptera: Phoridae) in Los Angeles (California, USA)
FIGURES 53–62. Right wing, dorsal. 53. Megaselia mikejohnsoni. 54. Megaselia oxboroughae. 55. Megaselia pisanoi. 56. Megaselia renwickorum. 57. Megaselia rodriguezorum. 58. Megaselia sacatelensis. 59. Megaselia seaverorum. 60. Megaselia sidneyae. 61. Megaselia steptoeae. 62. Megaselia wiegmanae.
FIGURES 28–30 in Opportunity in our Ignorance: Urban Biodiversity Study Reveals 30 New Species and One New Nearctic Record for Megaselia (Diptera: Phoridae) in Los Angeles (California, USA)
FIGURES 28–30. Habitus images (lateral). 28. Megaselia sidneyae. 29. Megaselia steptoeae. 30. Megaselia wiegmanae. FIGURE 31. Midfemur. Megaselia pisanoi.
FIGURES 19–27 in Opportunity in our Ignorance: Urban Biodiversity Study Reveals 30 New Species and One New Nearctic Record for Megaselia (Diptera: Phoridae) in Los Angeles (California, USA)
FIGURES 19–27. Habitus images (lateral). 19. Megaselia lombardorum. 20. Megaselia marquezi. 21. Megaselia mikejohnsoni. 22. Megaselia oxboroughae. 23. Megaselia pisanoi. 24. Megaselia renwickorum. 25. Megaselia rodriguezorum. 26. Megaselia sacatelensis. 27. Megaselia seaverorum..
FIGURES 75–80. Male genitalia, left lateral. 75. Megaselia hentschkeae. 76. Megaselia hoffmanorum. 77. Megaselia hoggorum. 78. Megaselia hoguei. 79. Megaselia isaacmajorum. 80 in Opportunity in our Ignorance: Urban Biodiversity Study Reveals 30 New Species and One New Nearctic Record for Megaselia (Diptera: Phoridae) in Los Angeles (California, USA)
FIGURES 75–80. Male genitalia, left lateral. 75. Megaselia hentschkeae. 76. Megaselia hoffmanorum. 77. Megaselia hoggorum. 78. Megaselia hoguei. 79. Megaselia isaacmajorum. 80. Megaselia kelleri
FIGURES 93–108 in Opportunity in our Ignorance: Urban Biodiversity Study Reveals 30 New Species and One New Nearctic Record for Megaselia (Diptera: Phoridae) in Los Angeles (California, USA)
FIGURES 93–108. Hypandria (ventral unless noted otherwise) 92. Megaselia armstrongorum. 93. Megaselia bradyi. 94. Megaselia brejchaorum. 95. Megaselia carthayensis. 96. Megaselia ciancii. 97. Megaselia creasoni. 98. Megaselia defibaughorum. 99. Megaselia donahuei. 100. Megaselia francoae. 101. Megaselia fujiokai. 102. Megaselia hardingorum. 103. Megaselia heini. 104. Megaselia hentschkeae. 105. Megaselia hentschkeae (detail left process). 106. Megaselia hoffmanorum. 107. Megaselia hoggorum. 108. Megaselia hoguei.
FIGURES 43–52. Right wing, dorsal. 43. Megaselia hardingorum. 44. Megaselia heini. 45. Megaselia hentschkeae. 46. Megaselia hoffmanorum. 47. Megaselia hoggorum. 48. Megaselia hoguei. 49. Megaselia isaacmajorum. 50. Megaselia kelleri. 51. Megaselia lombardorum. 52 in Opportunity in our Ignorance: Urban Biodiversity Study Reveals 30 New Species and One New Nearctic Record for Megaselia (Diptera: Phoridae) in Los Angeles (California, USA)
FIGURES 43–52. Right wing, dorsal. 43. Megaselia hardingorum. 44. Megaselia heini. 45. Megaselia hentschkeae. 46. Megaselia hoffmanorum. 47. Megaselia hoggorum. 48. Megaselia hoguei. 49. Megaselia isaacmajorum. 50. Megaselia kelleri. 51. Megaselia lombardorum. 52. Megaselia marquezi
FIGURES 1–9 in Opportunity in our Ignorance: Urban Biodiversity Study Reveals 30 New Species and One New Nearctic Record for Megaselia (Diptera: Phoridae) in Los Angeles (California, USA)
FIGURES 1–9. Habitus images (lateral). 1. Megaselia armstrongorum. 2. Megaselia bradyi. 3. Megaselia brejchaorum. 4. Megaselia carthayensis. 5. Megaselia ciancii. 6. Megaselia creasoni. 7. Megaselia defibaughorum. 8. Megaselia donahuei. 9. Megaselia francoae.
FIGURES 33–42. Right wing, dorsal. 33. Megaselia armstrongorum. 34. Megaselia bradyi. 35. Megaselia brejchaorum. 36. Megaselia carthayensis. 37. Megaselia ciancii. 38. Megaselia creasoni. 39. Megaselia defibaughorum. 40. Megaselia donahuei. 41. Megaselia francoae. 42 in Opportunity in our Ignorance: Urban Biodiversity Study Reveals 30 New Species and One New Nearctic Record for Megaselia (Diptera: Phoridae) in Los Angeles (California, USA)
FIGURES 33–42. Right wing, dorsal. 33. Megaselia armstrongorum. 34. Megaselia bradyi. 35. Megaselia brejchaorum. 36. Megaselia carthayensis. 37. Megaselia ciancii. 38. Megaselia creasoni. 39. Megaselia defibaughorum. 40. Megaselia donahuei. 41. Megaselia francoae. 42. Megaselia fujiokai.
FIGURES 87–92. Male genitalia, left lateral. 87. Megaselia rodriguezorum. 88. Megaselia sacatelensis. 89. Megaselia seaverorum. 90. Megaselia sidneyae. 91. Megaselia steptoeae. 92 in Opportunity in our Ignorance: Urban Biodiversity Study Reveals 30 New Species and One New Nearctic Record for Megaselia (Diptera: Phoridae) in Los Angeles (California, USA)
FIGURES 87–92. Male genitalia, left lateral. 87. Megaselia rodriguezorum. 88. Megaselia sacatelensis. 89. Megaselia seaverorum. 90. Megaselia sidneyae. 91. Megaselia steptoeae. 92. Megaselia wiegmanae.
FIGURES 109–124 in Opportunity in our Ignorance: Urban Biodiversity Study Reveals 30 New Species and One New Nearctic Record for Megaselia (Diptera: Phoridae) in Los Angeles (California, USA)
FIGURES 109–124. Hypandria (ventral unless noted otherwise) 109. Megaselia isaacmajorum. 110. Megaselia kelleri. 111. Megaselia lombardorum. 112. Megaselia marquezi. 113. Megaselia mikejohnsoni. 114. Megaselia oxboroughae. 115. Megaselia pisanoi. 116. Megaselia renwickorum. 117. Megaselia rodriguezorum. 118. Megaselia sacatelensis. 119. Megaselia seaverorum. 120. Megaselia sidneyae. 121. Megaselia sidneyae (detail left process). 122. Megaselia steptoeae. 123. Megaselia wiegmanae.
FIGURES 69–74. Male genitalia, left lateral. 69. Megaselia defibaughorum. 70. Megaselia donahuei. 71. Megaselia francoae. 72. Megaselia fujiokai. 73. Megaselia hardingorum. 74 in Opportunity in our Ignorance: Urban Biodiversity Study Reveals 30 New Species and One New Nearctic Record for Megaselia (Diptera: Phoridae) in Los Angeles (California, USA)
FIGURES 69–74. Male genitalia, left lateral. 69. Megaselia defibaughorum. 70. Megaselia donahuei. 71. Megaselia francoae. 72. Megaselia fujiokai. 73. Megaselia hardingorum. 74. Megaselia heini.
FIGURES 63–68. Male genitalia, left lateral. 63. Megaselia armstrongorum. 64. Megaselia bradyi. 65. Megaselia brejchaorum. 66. Megaselia carthayensis. 67. Megaselia ciancii. 68 in Opportunity in our Ignorance: Urban Biodiversity Study Reveals 30 New Species and One New Nearctic Record for Megaselia (Diptera: Phoridae) in Los Angeles (California, USA)
FIGURES 63–68. Male genitalia, left lateral. 63. Megaselia armstrongorum. 64. Megaselia bradyi. 65. Megaselia brejchaorum. 66. Megaselia carthayensis. 67. Megaselia ciancii. 68. Megaselia creasoni.
FIGURES 81–86. Male genitalia, left lateral. 81. Megaselia lombardorum. 82. Megaselia marquezi. 83. Megaselia mikejohnsoni. 84. Megaselia oxboroughae. 85. Megaselia pisanoi. 86 in Opportunity in our Ignorance: Urban Biodiversity Study Reveals 30 New Species and One New Nearctic Record for Megaselia (Diptera: Phoridae) in Los Angeles (California, USA)
FIGURES 81–86. Male genitalia, left lateral. 81. Megaselia lombardorum. 82. Megaselia marquezi. 83. Megaselia mikejohnsoni. 84. Megaselia oxboroughae. 85. Megaselia pisanoi. 86. Megaselia renwickorum.
Survey data of a first feasibility study to foster urban residents' resonances with nature through rituals
<p>In this dataset, we provide raw and processed data, study material and documentation of our feasibility study aiming to foster urban residents’ resonances with nature through rituals in a five-week-long panel study. The case study was conducted in Dresden from August 30 till October 8 2023.</p> <p>In order to facilitate the realization of the study design by other institutions or private actors, the dataset includes first a postcard in pptx-format to promote the study and from which further promotion material can be created. We provide the audio manuals that were used for the implementation of the rituals for both the ritual and control group. Furthermore, we offer an evaluation framework for assessing socio-demographic data, changes throughout the different resonance dimensions (openness, value of <em>Unverfügbarkeit</em>, affect, response, transformation), effects on related aspects such as health or sense of social connectedness, the ecological footprint and possible open questions to assess and evaluate the feasibility study. To round it off, we provide raw survey data as well as preprocessed and analyzed data including results and data records of the intermediate steps of the analyzation conducted with IBM SPSS 28.</p> <h2>List of data, material and content (*.zip):</h2> <ul> <li>Promoting postcard (*.pptx) (artwork: IOER media)</li> <li>Audio manual for ritual group (*.pdf)</li> <li>Audio manual for control group (*.pdf)</li> <li>Subsequent record of the introductory meeting (*.mp4)</li> <li>Survey results for the final sample (*.xlsx)</li> <li>Upload of qualitative data by participant (*.jpg)</li> <li>Results of the statistical analyses (U-tests) to detect group-specific differences (e. g. level of openness, nature relatedness, mindful self-compassion) for the index variables; the tests were conducted with IBM SPSS Statistics 28 (*.xls)</li> <li>Results of the statistical analyses (U-tests) to detect group-specific differences regarding the ecological carbon footprint; the tests were conducted with IBM SPSS Statistics 28 (*.xls)</li> </ul> <p>For the revised version, we added: </p> <ul> <li>Informed consent declaration to participate and publish (*.pdf)</li> </ul> <p> </p> <p>Note: All documents are accessible with open source software.</p> <h2>Data acquisition and processing</h2> <p>The methods are described in the accompanying research paper: https://link.springer.com/article/10.1007/s43621-025-01399-z.</p> <p> </p> <h2>Acknowledgments</h2> <p>The authors thank their student assistant Amanda Sydow for the support in editing the survey data as well as all participants for their intensive involvement in the feasibility study.</p> <p><strong> </strong></p> <h2>Notes</h2> <p>This dataset belongs to the following research paper: https://link.springer.com/article/10.1007/s43621-025-01399-z.</p> <p> </p>
Data for: Impacts of urbanization on chloride and stream invertebrates: a 10-year citizen science field study of road salt in stormwater runoff
<p><strong>Abstract:</strong></p> <p>The use of deicing agents during the winter months is one of many stressors that impact stream ecosystems in urban and urbanizing watersheds. In this study, a long-term dataset collected by citizen scientists with the Missouri Stream Team was used to evaluate the relationships between watershed urbanization metrics and chloride metrics. Further, these data were used to explore effects of elevated chloride concentrations on stream invertebrate communities using quantile regression. While the amount of road surface in a watershed was a dominant factor in predicting the maximum chloride measurement, the median chloride concentration was also strongly related to the amount of medium-to-high density development in the watershed, suggesting that non-municipal salt use is an important contributor to increases in baseflow chloride concentrations. Additionally, chloride concentration appears to be one of the many factors that impact invertebrate density and diversity measurements, with decreases in invertebrate diversity corresponding with the U.S. EPA water quality criteria. Our findings suggest that the use of chloride-based road salt on municipal roads as well as in non-municipal settings is contributing to a loss of diversity and density of aquatic invertebrate communities in urban regions.</p>
The unequal impact of the COVID-19 pandemic in 2020 on life expectancy across urban areas in Chile: A cross-sectional demographic study
<p>Data accompanying the paper The unequal impact of the COVID-19 pandemic in 2020 on life expectancy across urban areas in Chile: A cross-sectional demographic study, currently at https://www.medrxiv.org/content/10.1101/2021.12.08.21267475v1</p>
Dataset for: Factors associated with self-reported diagnosed asthma in urban and rural Malawi: observations from a population-based study of 3 non-communicable diseases
<p>This dataset was used in analyses reported on the in paper with the same title, published in PLOS Global Health.</p>
Supplemental Material for "Urban blue spaces and human health: A systematic review and meta-analysis of quantitative studies"
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Association Between Air Pollution Exposure and Respiratory Function Decline in Urban Adults: A Cross-Sectional Study
<p>In our cross-sectional study examining the association between air pollution exposure and respiratory function decline in urban adults, we found compelling evidence of a significant relationship. Over a span of six months, we assessed respiratory function using spirometry measurements among 500 participants living in densely populated urban areas with varying levels of air pollution. Our results indicate a clear correlation between higher levels of particulate matter and nitrogen dioxide exposure and decreased lung function parameters, such as forced expiratory volume in one second (FEV1) and forced vital capacity (FVC). These findings underscore the critical impact of urban air quality on respiratory health, emphasizing the need for stringent air quality regulations and public health interventions to mitigate the adverse effects of air pollution on urban populations' respiratory well-being.</p>
Determinants of Agricultural Technology Adoption in Urban Vegetable Production: A Case Study of Chelencko and Kullubi Cities
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Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
Annotated Behaviour and Observability Dataset (ABODe)
ABODe is a University of Edinburgh DataShare dataset for behavior classification in group-housed mice using home-cage video, identities, bounding boxes, ground-plate positions, and annotator labels.
DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.