Profile

Prof Len Thomas

Prof Len Thomas
Professor of Statistics


 

My main research areas are: (1) Development of methods and software for estimating the size, density and distribution of wild animal and plant populations. I mostly work on a group of related methods called distance sampling. (2) Use of computer intensive methods to fit and compare stochastic models of wildlife population dynamics. Here, I mostly work on algorithms called particle filters. For more details about my work, including links to my publications, please see my personal home page.

source: symbiosis

 

18 (of 18 published available) for lt5 with keyword Monitoring clear keyword filter. (source: University of St Andrews PURE)
Please click title of any item for full details

Basin-scale distribution of harbour porpoises in the Baltic Sea provides basis for effective conservation actions Ida Carlén, Len Thomas, Julia Carlström, Mats Amundin, Jonas Teilmann, Nick Tregenza, Jakob Tougaard, Jens C. Koblitz, Signe Sveegaard, Daniel Wennerberg, Olli Loisa, Michael Dähne, Katharina Brundiers, Monika Kosecka, Line Anker Kyhn, Cinthia Tiberi Ljungqvist, Iwona Pawliczka, Radomil Koza, Bartlomiej Arciszewski, Anders Galatius, Martin Jabbusch, Jussi Laaksonlaita, Jussi Niemi, Sami Lyytinen, Anja Gallus, Harald Benke, Penina Blankett, Krzysztof E. Skóra, Alejandro Acevedo-Gutiérrez
Biological Conservation 2018 vol.226 pp.42-53
Comparing methods suitable for monitoring marine mammals in low visibility conditions during seismic surveys Ursula K. Verfuss, Douglas Michael Gillespie, Jonathan Charles David Gordon, Tiago A. Marques, Brianne Miller, Rachael Plunkett, James A. Theriault, Dominic John Tollit, Daniel P. Zitterbart, Philippe Hubert, Len Thomas
Marine Pollution Bulletin 2018 vol.126 pp.1-18
Estimating effective detection area of static passive acoustic data loggers from playback experiments with cetacean vocalisations Hanna K. Nuuttila, Katharina Brundiers, Michael Dähne, Jens C. Koblitz, Len Thomas, Winnie Courtene-Jones, Peter G. H. Evans, John R. Turner, Jim D. Bennell, Jan G. Hiddink
Methods in Ecology and Evolution 2018 vol.9 pp.2362-2371
Fin whale density and distribution estimation using acoustic bearings derived from sparse arrays Danielle Harris, Jennifer L. Miksis-Olds, Julia A. Vernon, Len Thomas
Journal of the Acoustical Society of America 2018 vol.143 pp.2980-2993
Marine mammals and sonar Catriona M Harris, Len Thomas, Erin Falcone, John Hildebrand, Dorian Houser, Petter Kvadsheim, Frans-Peter A. Lam, Patrick Miller, David J. Moretti, Andrew Read, Hans Slabbekoorn, Brandon L. Southall, Peter Lloyd Tyack, Douglas Wartzok, Vincent Janik
Journal of Applied Ecology 2018 vol.55 pp.396-404
Modelling the broadband propagation of marine mammal echolocation clicks for click-based population density estimates Alexander von Benda-Beckmann, Len Thomas, Peter Lloyd Tyack, Michael Ainslie
Journal of the Acoustical Society of America 2018 vol.143 pp.954-967
Assigning stranded bottlenose dolphins to source stocks using stable isotope ratios following the Deepwater Horizon oil spill A A Hohn, Len Thomas, R. H. Carmichael, J. Litz, C. Clemons-Chevis, S. F. Shippee, C. Sinclair, S. Smith, T. R. Speakman, M. C. Tumlin, E. S. Zolman
Endangered Species Research 2017 vol.33 pp.235-252
Extinction is imminent for Mexico’s endemic porpoise unless fishery bycatch is eliminated Barbara L Taylor, Lorenzo Rojas-Bracho, Jeffrey Moore, Armando Jaramillo-Legorreta, Jay M Ver Hoef, Gustavo Cardenas-Hinojosa, Edwyna Nieto-Garcia, Jay Barlow, Tim Gerrodette, Nicholas Tregenza, Len Thomas, Philip Steven Hammond
Conservation Letters 2017 vol.10 pp.588-595
Last call: Passive acoustic monitoring shows continued rapid decline of critically endangered vaquita Len Thomas, Armando Jaramillo-legorreta, Gustavo Cardenas-hinojosa, Edwyna Nieto-garcia, Lorenzo Rojas-bracho, Jay M. Ver Hoef, Jeffrey Moore, Barbara Taylor, Jay Barlow, Nicholas Tregenza
Journal of the Acoustical Society of America 2017 vol.142 pp.EL512-EL517
Passive acoustic monitoring of the decline of Mexico's critically endangered vaquita Armando Jaramillo-Legorreta, Gustavo Cardenas-Hinojosa, Edwyna Nieto-Garcia, Lorenzo Rojas-Bracho, Jay Ver Hoef, Jeffrey Moore, Nicholas Tregenza, Jay Barlow, Tim Gerrodette, Len Thomas, Barbara Taylor
Conservation Biology 2017 vol.31 pp.183-191
Spatio-temporal variation in click production rates of beaked whales Victoria E. Warren, Tiago A. Marques, Danielle Harris, Len Thomas, Peter Lloyd Tyack, Natacha Aguilar de Soto, Mark Johnson
Journal of the Acoustical Society of America 2017 vol.141 pp.1962-1974
Estimating Key Largo woodrat abundance using spatially explicit capture–recapture and trapping point transects Stephen Terrence Buckland, Len Thomas, Anne Savage
Wildlife Society Bulletin 2016 vol.40 pp.331-338
Passive acoustic monitoring of beaked whale densities in the Gulf of Mexico John Hildebrand, Simone Baumann-Pickering, Kaitlin Frasier, Jennifer Trickey, Karlina Merkens, Sean Wiggins, Mark McDonald, Lance Garrison, Danielle Harris, Tiago A. Marques, Len Thomas
Scientific Reports 2015 vol.5
Global analysis of cetacean line-transect surveys Len Thomas, Catriona M Harris, Kristin Kaschner, Philip Steven Hammond,
Marine Ecology Progress Series 2012 vol.453 pp.227-240

Contact Details:

Prof Len Thomas
The Observatory
Buchanan Gardens
University of St Andrews
St Andrews
KY16 9LZ
Fife
UK

tel: (44) (0) 1334 461801
fax: (44) (0) 1334 461800
room: 208
email: lt5@st-andrews.ac.uk

Related:

research@st-andrews
Personal Homepage
Centre for Research into Ecological & Environmental Modelling
School of Mathematics & Statistics
National Centre for Statistical Ecology
Scottish Oceans Institute

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Contact

The Secretary
Scottish Oceans Institute
Institiud Chuantan na h-Alba
Gatty Marine Laboratory
East Sands St Andrews
KY16 8LB
Scotland
UK

tel: +44 (0) 1334 463472
fax: +44 (0) 1334 463443
email: soi@st-andrews.ac.uk

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