Zobrazeno 1 - 10
of 144
pro vyhledávání: '"Matthew J Witt"'
Autor:
Francesco Garzon, Christian Barrientos, Rigoberto Esono Anvene, Feme Esono Mba, Alejandro Fallabrino, Angela Formia, Brendan J Godley, Mary K Gonder, Carolina Martinez Prieto, Jesus Mba Ayetebe, Kristian Metcalfe, David Montgomery, Juan Nsogo, Juan-Cruz Ondo Nze, Earl Possardt, Erick Ross Salazar, Manjula Tiwari, Matthew J Witt
Publikováno v:
PLoS ONE, Vol 18, Iss 6, p e0286545 (2023)
Bioko Island (Equatorial Guinea) hosts important nesting habitat for leatherback sea turtles, with the main nesting beaches found on the island's southern end. Nest monitoring and protection have been ongoing for more than two decades, although distr
Externí odkaz:
https://doaj.org/article/ec7f0e0bcf7e4503a8a9abd2a5d40321
Autor:
Jessica L Rudd, Tiago Bartolomeu, Haley R Dolton, Owen M Exeter, Christopher Kerry, Lucy A Hawkes, Suzanne M Henderson, Marcus Shirley, Matthew J Witt
Publikováno v:
PLoS ONE, Vol 16, Iss 7, p e0253388 (2021)
While biologging tags have answered a wealth of ecological questions, the drivers and consequences of movement and activity often remain difficult to ascertain, particularly marine vertebrates which are difficult to observe directly. Basking sharks,
Externí odkaz:
https://doaj.org/article/2dd2e75fea4b431caf5ea002b589aa6d
Autor:
Francesco Garzon, Rachel T Graham, Ivy Baremore, Dan Castellanos, Hilmar Salazar, Cynthia Xiu, Zeddy Seymour, Matthew J Witt, Lucy A Hawkes
Publikováno v:
PLoS ONE, Vol 16, Iss 8, p e0256532 (2021)
The study presents the first national assessment of a nurse shark (Ginglymostoma cirratum) population, conducted using a combination of transect surveys and baited remote underwater videos (BRUVs). Density of nurse sharks in Belize was found to be hi
Externí odkaz:
https://doaj.org/article/eb3c89f7d7944dccb359d179c3db40ea
Autor:
Floriane Cardiec, Sophie Bertrand, Matthew J Witt, Kristian Metcalfe, Brendan J Godley, Catherine McClellan, Raul Vilela, Richard J Parnell, François le Loc'h
Publikováno v:
PLoS ONE, Vol 15, Iss 6, p e0234091 (2020)
In many developing countries, small-scale fisheries provide employment and important food security for local populations. To support resource management, the description of the spatiotemporal extent of fisheries is necessary, but often poorly underst
Externí odkaz:
https://doaj.org/article/74c448fa16454a909d07a47d3e2e711d
Autor:
James Thorburn, Patrick C. Collins, Amy Garbett, Heather Vance, Natasha Phillips, Alan Drumm, Joseph Cooney, Catherine Waters, Niall Ó’Maoiléidigh, Emmett Johnston, Haley R. Dolton, Simon Berrow, Graham Hall, Jackie Hall, Diego Delvillar, Ross McGill, Fred Whoriskey, Nann A. Fangue, Alexandra G. McInturf, Andrew L. Rypel, Richard Kennedy, Jessie Lilly, Jessica R. Rodger, Colin E. Adams, Nienke C. F. van Geel, Denise Risch, Lorna Wilkie, Suzanne Henderson, Paul A. Mayo, Paul J. Mensink, Matthew J. Witt, Lucy A. Hawkes, A. Peter Klimley, Jonathan D. R. Houghton
Publikováno v:
Animal Biotelemetry, Vol 12, Iss 1, Pp 1-13 (2024)
Abstract Acoustic telemetry can provide valuable space-use data for a range of marine species. Yet the deployment of species-specific arrays over vast areas to gather data on highly migratory vertebrates poses formidable challenges, often rendering i
Externí odkaz:
https://doaj.org/article/fa177e96caa640e3a9c7ed345c1fe8bd
Autor:
Catherine E Hart, Gabriela S Blanco, Michael S Coyne, Carlos Delgado-Trejo, Brendan J Godley, T Todd Jones, Antonio Resendiz, Jeffrey A Seminoff, Matthew J Witt, Wallace J Nichols
Publikováno v:
PLoS ONE, Vol 10, Iss 2, p e0116225 (2015)
To further describe movement patterns and distribution of East Pacific green turtles (Chelonia mydas agassizii) and to determine threat levels for this species within the Eastern Pacific. In order to do this we combined published data from existing f
Externí odkaz:
https://doaj.org/article/55a9bcf82f0e42eb875d9cf6a08c54af
Autor:
Thomas W. Horton, Samantha Birch, Barbara A. Block, Lucy A. Hawkes, Jeroen van der Kooij, Matthew J. Witt, David Righton
Publikováno v:
Animal Biotelemetry, Vol 12, Iss 1, Pp 1-21 (2024)
Abstract Background The use of biologging tags to answer questions in animal movement ecology has increased in recent decades. Pop-up satellite archival tags (PSATs) are often used for migratory studies on large fish taxa. For PSATs, movements are no
Externí odkaz:
https://doaj.org/article/544963bb63ce4810b175bae42308c473
Autor:
Rachel T Graham, Matthew J Witt, Dan W Castellanos, Francisco Remolina, Sara Maxwell, Brendan J Godley, Lucy A Hawkes
Publikováno v:
PLoS ONE, Vol 7, Iss 5, p e36834 (2012)
We describe the real-time movements of the last of the marine mega-vertebrate taxa to be satellite tracked - the giant manta ray (or devil fish, Manta birostris), the world's largest ray at over 6 m disc width. Almost nothing is known about manta ray
Externí odkaz:
https://doaj.org/article/a87a0ff7f59140e4b6ad4f9e7af060b2
Autor:
Sara M Maxwell, Greg A Breed, Barry A Nickel, Junior Makanga-Bahouna, Edgard Pemo-Makaya, Richard J Parnell, Angela Formia, Solange Ngouessono, Brendan J Godley, Daniel P Costa, Matthew J Witt, Michael S Coyne
Publikováno v:
PLoS ONE, Vol 6, Iss 5, p e19905 (2011)
Tractable conservation measures for long-lived species require the intersection between protection of biologically relevant life history stages and a socioeconomically feasible setting. To protect breeding adults, we require knowledge of animal movem
Externí odkaz:
https://doaj.org/article/911350484446461882d20afb7a097d9b
Autor:
Matthew J Witt, Brendan J Godley
Publikováno v:
PLoS ONE, Vol 2, Iss 10, p e1111 (2007)
BACKGROUND: Conservation of marine ecosystems will require a holistic understanding of fisheries with concurrent spatial patterns of biodiversity. METHODOLOGY/PRINCIPAL FINDINGS: Using data from the UK Government Vessel Monitoring System (VMS) deploy
Externí odkaz:
https://doaj.org/article/0e8c1b9eca094b2aa935016758861a0c