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


17  (of 17 published available) for lt5 with keyword Analysis clear keyword filter. (source: University of St Andrews PURE)
Please click title of any item for full details.

2017 (12/10)
Conservation Letters
vol.10 pp.588-595
(Letter)
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 
Keywords: Extinction, Illegal fishing, Line transect, Phocoena sinus, Totoaba macdonaldi, Vaquita abundance , Passive acoustic monitoring , C-POD
2017 (12)
Ecosphere
vol.8 
(Article)
Individual, ecological, and anthropogenic influences on activity budgets of long-finned pilot whales
Saana Isojunno, Dinara Sadykova, Stacy Lynn De Ruiter, Charlotte Curé, Fleur Visser, Len Thomas, Patrick Miller, Catriona M Harris 
Keywords: Anthropogenic noise, Activity synchrony, Benthic habitat, Deep diving mammal, DTAG, Ethogram, Globicephala melas, Hidden Markov model, Naval sonar
2017 (31/1)
Endangered Species Research
vol.33 pp.265-279
(Article)
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
pp.399-407
(Conference contribution)
The challenges of analyzing behavioral response study data
Catriona M Harris, Len Thomas, Dinara Sadykova, Stacy Lynn De Ruiter, Peter Lloyd Tyack, Brandon L. Southall, Andrew J. Read, Patrick Miller 
Keywords: Sonar, Cetaceans, Change-point, Dose-response, State-space modelling
2015 (20/11)
Ecosphere
vol.6 
(Article)
2015 (10)
Ocean and Coastal Management
vol.115 pp.17-24
(Article)
Impacts of anthropogenic noise on marine life
Andrew J Wright, LK Blight, R Bruintjes, R Canessa, CW Clark, S Cullis-Suzuki, DT Dakin, C Erbe, Philip Steven Hammond, MD Merchant, PD O'Hara, J Purser, AN Radford, SD Simpson, Len Thomas, MA Wale 
Keywords: Anthropogenic, Conservation, Ecology, Marine, Ocean noise, Policy, Shipping
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
2012 (8)
Ecological Monographs
vol.82 pp.335-349
(Article)
2012 (7/5)
Marine Ecology Progress Series
vol.453 pp.227-240
(Article)
2011
Journal of Marine Biology

(Article)
2010 (10)
International Journal of Primatology
vol.31 pp.833-847
(Article)
2010 (6)
International Journal of Primatology
vol.31 pp.485-499
(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

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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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