Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Brent H. Sigafus"'
Autor:
Blake R. Hossack, David Hall, Catherine L. Crawford, Caren S. Goldberg, Erin Muths, Brent H. Sigafus, Thierry Chambert
Publikováno v:
Conservation Letters, Vol 16, Iss 5, Pp n/a-n/a (2023)
Abstract Interventions of the host–pathogen dynamics provide strong tests of relationships, yet they are still rarely applied across multiple populations. After American bullfrogs (Rana catesbeiana) invaded a wildlife refuge where federally threate
Externí odkaz:
https://doaj.org/article/f4965de4705b4ae6ade0b2fbc7af0065
Autor:
Blake R. Hossack, Paige E. Howell, Audrey K. Owens, Cassidi Cobos, Caren S. Goldberg, David Hall, Shaula Hedwall, Susan K. MacVean, Magnus MacCaffery, A. Hunter McCall, Cody D. Mosley, Emily B. Oja, James C. Rorabaugh, Brent H. Sigafus, Michael J. Sredl
Publikováno v:
Global Ecology and Conservation, Vol 35, Iss , Pp e02078- (2022)
Conservation translocations are increasingly used to help recover imperiled species. However, success of establishing populations remains low, especially for amphibians. Identifying factors associated with translocation success can help increase effi
Externí odkaz:
https://doaj.org/article/08c01a2947ed49e3a973011c14057c60
Autor:
Ibrahima Sall, Christopher J. Jarchow, Brent H. Sigafus, Lisa A. Eby, Michael J. Forzley, Blake R. Hossack
Publikováno v:
Remote Sensing in Ecology and Conservation, Vol 7, Iss 1, Pp 109-124 (2021)
Abstract Small waterbodies are numerically dominant in many landscapes and provide several important ecosystem services, but automated measurement of waterbodies smaller than a standard Landsat pixel (0.09 ha) remains challenging. To further evaluate
Externí odkaz:
https://doaj.org/article/d07f7431a7ae464b9ceff2d3a331b69c
Autor:
David A. W. Miller, Evan H. Campbell Grant, Erin Muths, Staci M. Amburgey, Michael J. Adams, Maxwell B. Joseph, J. Hardin Waddle, Pieter T. J. Johnson, Maureen E. Ryan, Benedikt R. Schmidt, Daniel L. Calhoun, Courtney L. Davis, Robert N. Fisher, David M. Green, Blake R. Hossack, Tracy A. G. Rittenhouse, Susan C. Walls, Larissa L. Bailey, Sam S. Cruickshank, Gary M. Fellers, Thomas A. Gorman, Carola A. Haas, Ward Hughson, David S. Pilliod, Steven J. Price, Andrew M. Ray, Walt Sadinski, Daniel Saenz, William J. Barichivich, Adrianne Brand, Cheryl S. Brehme, Rosi Dagit, Katy S. Delaney, Brad M. Glorioso, Lee B. Kats, Patrick M. Kleeman, Christopher A. Pearl, Carlton J. Rochester, Seth P. D. Riley, Mark Roth, Brent H. Sigafus
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-15 (2018)
Amphibians have seen large population declines, but the key drivers are hard to establish. Here, Miller et al. investigate trends of occupancy for 81 species of amphibians across North America and find greater sensitivity to water availability during
Externí odkaz:
https://doaj.org/article/2c0410a7db2c4b92abe4a60a9ff8b965
Autor:
Guillermo Molina Padilla, David Hurtado Felix, Gerardo Carreon Arroyo, Erin Muths, Brent H. Sigafus, Caren S. Goldberg, James C. Rorabaugh, Thierry Chambert, Michael J. Sredl, Blake R. Hossack, Thomas R. Jones, Daniel Toyos Martinez, Julio A. Lemos-Espinal
Publikováno v:
Amphibia-Reptilia. 43:13-23
Many aquatic species in the arid USA-Mexico borderlands region are imperiled, but limited information on distributions and threats often hinders management. To provide information on the distribution of the Western Tiger Salamander (Ambystoma mavorti
Autor:
Lisa A. Eby, Ibrahima Sall, Blake R. Hossack, Brent H. Sigafus, Michael James Forzley, Christopher J. Jarchow
Publikováno v:
Remote Sensing in Ecology and Conservation, Vol 7, Iss 1, Pp 109-124 (2021)
Small waterbodies are numerically dominant in many landscapes and provide several important ecosystem services, but automated measurement of waterbodies smaller than a standard Landsat pixel (0.09 ha) remains challenging. To further evaluate sub‐La
Autor:
J. Tomasz Giermakowski, Blake R. Hossack, Erin Muths, Brent H. Sigafus, Ian M. Latella, Michael James Forzley, Mason J. Ryan
Publikováno v:
Ichthyology & Herpetology. 109
For species with variable phenology, it is often challenging to produce reliable estimates of population dynamics or changes in occupancy. The Arizona Toad (Anaxyrus microscaphus) is a southwestern USA endemic that has been petitioned for legal prote
Publikováno v:
Wetlands. 40:563-575
Many natural wetlands around the world have disappeared or been replaced, resulting in the dependence of many wildlife species on small, artificial earthen stock ponds. These ponds provide critical wildlife habitat, such that the accurate detection o
Autor:
Erin Muths, Graziella V. DiRenzo, Brent H. Sigafus, Paige E. Howell, David A. W. Miller, Blake R. Hossack, Evan H. Campbell Grant
Publikováno v:
EcologyLiterature Cited. 102(5)
First-order dynamic occupancy models (FODOMs) are a class of state-space model in which the true state (occurrence) is observed imperfectly. An important assumption of FODOMs is that site dynamics only depend on the current state and that variations
American bullfrogs (Lithobates catesbeianus) are significant invaders in many places and can negatively impact native species. Despite their impact and wide distribution, little is known about their demography. We used five years of capture mark-reca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::92f66f205319fd4327015fbd809838fc