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

 

Recent publications


13  (of 13 published available) for lt5 with keyword Distribution clear keyword filter. (source: University of St Andrews PURE)
Please click title of any item for full details.

2018 (10)
Biological Conservation
vol.226 pp.42-53
(Article)
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 
Keywords: Spatial distribution, Passive acoustic monitoring, Population structure, Harbour porpoise, Marine protected areas, Biodiversity conservation

Journal of the Acoustical Society of America
vol.143 pp.2980-2993
(Article)
2018 (2)
Journal of the Acoustical Society of America
vol.143 pp.954-967
(Article)
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 
2017 (27/12)
Marine Ecology Progress Series
vol.585 pp.213-227
(Article)
Whale distribution in a breeding area
Daniel Danilewicz, Philip Steven Hammond, Len Thomas, Alexandre N Zerbini 
Keywords: Shelter, Conservation, Density surface model, Cetacean, Line transect, Reproduction
2016 (9)
Journal of the Acoustical Society of America
vol.140 pp.1918-1930
(Article)
Delphinid echolocation click detection probability on near-seafloor sensors
Kaitlin E. Frasier, Sean M. Wiggins, Danielle Harris, Tiago A. Marques, Len Thomas, John A. Hildebrand 
Keywords: Arts and Humanities (miscellaneous), Acoustics and Ultrasonics
2016 (12)
Proceedings of Meetings on Acoustics
vol.27 
(Review article)
From physiology to policy
Natacha Aguilar de Soto, Sascha Kate Hooker, Saana Isojunno, Mark Johnson, Patrick Miller, Peter Lloyd Tyack, Paul Wensveen, Carl Robert Donovan, Catriona M Harris, Danielle Harris, Laura Helen Marshall, Cornelia Sabrina Oedekoven, Rocio Prieto, Len Thomas 
2016 (2/5)
Endangered Species Research
vol.30 pp.95-108
(Article)
Modeling the aggregated exposure and responses of bowhead whales Balaena mysticetus to multiple sources of anthropogenic underwater sound
William T. Ellison, Roberto Racca, Christopher W. Clark, Bill Streever, Adam S. Frankel, Erica Fleishman, Robyn Angliss, Joel Berger, Darlene Ketten, Melania Guerra, Matthias Leu, Megan McKenna, Todd Sformo, Brandon Southall, Robert Suydam, Len Thomas 
Keywords: Arctic, Cumulative effects, Harassment, Incidental take, Marine mammals, Negligible impact
2015 (2)
Deep Sea Research Part II: Topical Studies in Oceanography
vol.112 pp.143-157
(Article)
2014 (7)
Marine Mammal Science
vol.30 pp.923–938
(Article)
2014 (24/12)
Biology Letters
vol.10 
(Article)
Statistical ecology comes of age
Olivier Gimenez, Stephen Terrence Buckland, Byron J. T. Morgan, Nicolas Bez, Sophie Bertrand, Remi Choquet, Stephane Dray, Marie-Pierre Etienne, Rachel Fewster, Frederic Gosselin, Bastien Merigot, Pascal Monestiez, Juan M. Morales, Frederic Mortier, Francois Munoz, Otso Ovaskainen, Sandrine Pavoine, Roger Pradel, Frank M. Schurr, Len Thomas, Wilfried Thuiller, Verena Trenkel, Perry de Valpine, Eric Rexstad 
Keywords: Citizen science, Hidden Markov model, Hierarchical model, Movement ecology, Software package
2013 (11)
Methods in Ecology and Evolution
vol.4 pp.1001-1010
(Article)
2009

(Commissioned report)

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

edit lt5 details

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

X
X