Zobrazeno 1 - 10
of 1 216
pro vyhledávání: '"T Downs"'
Autor:
Kendra J. Lynn, Drew T. Downs, Frank A. Trusdell, Penny E. Wieser, Berenise Rangel, Baylee McDade, Alicia J. Hotovec-Ellis, Ninfa Bennington, Kyle R. Anderson, Dawn C. S. Ruth, Charlotte L. DeVitre, Andria P. Ellis, Patricia A. Nadeau, Laura Clor, Peter Kelly, Peter J. Dotray, Jefferson C. Chang
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-12 (2024)
Abstract Distinguishing periods of intermittent unrest from the run-up to eruption is a major challenge at volcanoes around the globe. Comparing multidisciplinary monitoring data with mineral chemistry that records the physical and spatio-temporal ev
Externí odkaz:
https://doaj.org/article/04c0bb8c57bc4a779cd6c21f1ad3e735
Publikováno v:
Journal of Applied Volcanology, Vol 13, Iss 1, Pp 1-22 (2024)
Abstract Vesicularity of individual pyroclasts from airfall tephra deposits is an important parameter that is commonly measured at basaltic volcanoes. Conventional methods used to determine pyroclast vesicularity on a large number of clasts has the p
Externí odkaz:
https://doaj.org/article/43e79128b2f24bf1a85e345011042b36
Publikováno v:
Global Ecology and Conservation, Vol 54, Iss , Pp e03166- (2024)
Assessing the impacts of non-native species is essential for preventing, monitoring and eradicating introduced species. In South Africa, impact assessment has been adopted for species introduced through various pathways, including the legal and illeg
Externí odkaz:
https://doaj.org/article/43cf7f4c198640cb8f47a9014dd3fc9f
Publikováno v:
Global Ecology and Conservation, Vol 54, Iss , Pp e03043- (2024)
Urbanisation and water developments in South Africa have created numerous challenges in managing water resources. Consequently, the native fish species Oreochromis mossambicus, prominent to freshwater ecosystems in South Africa now faces the threat o
Externí odkaz:
https://doaj.org/article/df705065ab364301b6a04ebc1ba68620
Autor:
Matteo Sebastianelli, Sifiso M. Lukhele, Simona Secomandi, Stacey G. de Souza, Bettina Haase, Michaella Moysi, Christos Nikiforou, Alexander Hutfluss, Jacquelyn Mountcastle, Jennifer Balacco, Sarah Pelan, William Chow, Olivier Fedrigo, Colleen T. Downs, Ara Monadjem, Niels J. Dingemanse, Erich D. Jarvis, Alan Brelsford, Bridgett M. vonHoldt, Alexander N. G. Kirschel
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-15 (2024)
Abstract Vocal rhythm plays a fundamental role in sexual selection and species recognition in birds, but little is known of its genetic basis due to the confounding effect of vocal learning in model systems. Uncovering its genetic basis could facilit
Externí odkaz:
https://doaj.org/article/ab15cb93a56b4be18147c884263baa1e
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-10 (2024)
Abstract Understanding changes in material properties through external stimuli plays a key role in validating the expected performance of materials and engineering material properties in a controlled manner. Here, we introduce a fundamental protocol
Externí odkaz:
https://doaj.org/article/9c776433b850405ca54351e67a51917f
Autor:
Everton B. P. de Miranda, Carlos A. Peres, Luiz Gustavo Rodrigues Oliveira-Santos, Colleen T. Downs
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-10 (2023)
Abstract Apex predators typically affect the distribution of key soil and vegetation nutrients through the heterogeneous deposition of prey carcasses and excreta, leading to a nutrient concentration in a hotspot. The exact role of central-place forag
Externí odkaz:
https://doaj.org/article/e50df2258b614733809ec6e18b9d2b80
Autor:
Nasiphi Bitani, Craig P. Cordier, David A. Ehlers Smith, Yvette C. Ehlers Smith, Colleen T. Downs
Publikováno v:
Ecology and Evolution, Vol 13, Iss 9, Pp n/a-n/a (2023)
Abstract Forest transformation has major impacts on biodiversity and ecosystem functioning. Identifying the influence of forest habitat structure and composition on avian functional communities is important for conserving and managing forest systems.
Externí odkaz:
https://doaj.org/article/cfd2f40680734626aefe745d6899850e
Autor:
Jesse M. Alston, Christen H. Fleming, Roland Kays, Jarryd P. Streicher, Colleen T. Downs, Tharmalingam Ramesh, Björn Reineking, Justin M. Calabrese
Publikováno v:
Methods in Ecology and Evolution, Vol 14, Iss 2, Pp 643-654 (2023)
Abstract Resource selection functions (RSFs) are among the most commonly used statistical tools in both basic and applied animal ecology. They are typically parameterized using animal tracking data, and advances in animal tracking technology have led
Externí odkaz:
https://doaj.org/article/407c0329d05f488097f8a7a1ab7c322d
Autor:
Kyrone K. Josiah, Colleen T. Downs
Publikováno v:
Global Ecology and Conservation, Vol 44, Iss , Pp e02500- (2023)
Ground-nesting bird species are typically threatened when their natural habitats are removed or altered through urbanisation. Despite this, some species, like the Spotted Thick-knee (Burhinus capensis), persist in urban mosaic landscapes. Our study w
Externí odkaz:
https://doaj.org/article/e855f525decf43408eb161330706aec8