David B. Lank



 

University Research Associate and Adjunct Professor,
Centre for Wildlife Ecology
Behavioral Ecology Research Group

Department of Biological Sciences
Simon Fraser University
Burnaby, British Columbia
Canada V5A 1S6
dlank@sfu.ca
Voice: (778) 782-3010

FAX: (778) 782-3496


Research Interests

Behavioural ecology in population and conservation contexts. I focus on the evolutionary ecology of animal mating and parental care strategies and systems. I examine sources of within species and within-sex variation in strategies to test models of current adaptive significance, in a context of comparative studies, to shed light on the evolutionary origins of characters. I combine observational and experimental approaches to science. I have a specialized interest and expertise in birds with precocial young, such as shorebirds and waterfowl.

Specific interests include (1) alternative breeding strategies, including a genetic dimorphism in the mating behavior of male Ruffs, a lekking sandpiper, (2) year-round population biology of shorebirds, including breeding, migration, and non-breeding systems (Western Sandpiper, Dunlin), with with basic biological and conservation applications, and (3) conservation biology of Marbled Murrelets and the Tuamotu Sandpiper in French Polynesia.

Current Projects

I am currently involved in 4 major research areas:

Click here for Current CV

Selected Publications

Taylor, C.M., D.B. Lank, A.C. Pomeroy and R.C. Ydenberg. 2008. Relationship between stopover site choice of migrating sandpipers, their population status, and environmental stressors. Isr. J. Ecol. Evol. 53:245–261.

Malt, J.M., and D.B. Lank. 2007. Temporal dynamics of edge effects on nest predation risk for the marbled murrelet. Biol. Conserv. 140:160-173. doi:10.1016/j.biocon.2007.08.011

Zharikov Y., D.B. Lank, F. Cooke. 2007. Influence of landscape pattern on breeding distribution and success in a threatened Alcid, the marbled murrelet: model transferability and management implications. J. App. Ecol. 44:748–759. doi: 10.1111/j.1365-2664.2007.01319.x

Lank, D.B. and Nebel S. 2006. Cross-cutting research on a flyway scale – beyond monitoring. In: Waterbirds Around the World. G.C. Boere, C.A. Galbraith and D.A. Stroud, eds. pp. 107–112. TSO Scotland Ltd., Edinburgh, UK..

Zharikov, Y., D.B. Lank, F. Huettmann, R.W. Bradley, N. Parker, P. P.-W. Yen, L. McFarlane Tranquilla and F. Cooke. 2006. Habitat selection and breeding success in a forest-nesting Alcid, the marbled murrelet, in two landscapes with different logging histories in south-western Canada. Landscape Ecol. 21:107–120. doi: 10.1007/s10980-005-1438-5

O'Hara, P.D., G. Fernández, F. Becerril, H. de la Cueva and D.B. Lank. 2005. Life history varies with migratory distance in Western Sandpipers (Calidris mauri). J. Avian Biol. 36:191-202.

Evans Ogden, L.J., K.A. Hobson, D.B. Lank and S. Bittmann. 2005. Stable isotope analysis reveals that agricultural habitat provides an important dietary component for nonbreeding Dunlin. Avian Conservation and Ecology - Écologie et conservation des oiseaux 1 (1): 3. [online] http://www.ace-eco.org/vol1/iss1/art3/

Fernández, G.,O'Hara, P.D. and D.B. Lank. 2004. Tropical and subtropical Western Sandpipers (Calidris mauri) differ in life history strategies. Ornitol. Neotrop. 15 (suppl.) 385-394.

Ydenberg, R.C., R.W. Butler, D.B. Lank, B.D. Smith and J. Ireland. 2004. Western sandpipers alter migration tactics to mitigate danger from recovering peregrine falcon populations. Proc. Roy. Soc. B, Lond. 271:1263-1269.

Lank, D.B., R.W. Butler, J. Ireland and R.C. Ydenberg. 2003. Effects of predation danger on migration strategies of sandpipers. Oikos 103:303-319.

Lank, D.B. and R.C. Ydenberg. 2003. Death and danger at stopover sites: problems with "predation risk". J. Avian Biol 34:225-228.

Lozano, G.A. and D.B. Lank. 2003. Seasonal trade-offs in cell-mediated immunosenescence in ruffs (Philomachus pugnax). Proc. Roy. Soc. Lond. B. 270:1203-1208.

Lank, D.B. 2002. Diverse processes maintain plumage polymorphisms in birds. J. Avian Biol. 33:327-330.

Ydenberg, R.C., R.W. Butler, D.B. Lank, C.G. Guglielmo and M. Lemon. 2002. Trade-offs, condition dependence, and stopover site selection by migrating sandpipers. J. Avian Biol. 33:47-55.

Lank, D.B., C.M. Smith, O. Hanotte, A. Ohtonen, S. Bailey and T. Burke. 2001. High frequency of polyandry in a lek mating system. Behavioral Ecology 13:209-215.

Lank, D.B. and Dale, J. 2001. Visual signals for individual identification: the silent "song" of Ruffs. Auk 118:759-765.

Dale, J., D.B. Lank and H.K. Reeve. 2001. Signaling individuality vs. quality: a model and case studies with ruffs, queleas and house finches. Am. Nat. 158:75-86

Lank, D.B., Coupe, M. and Wynne-Edwards, K.E.. 1999.Testosterone-induced male traits in female ruffs (Philomachus pugnax): autosomal inheritance and gender differentiation. Proc. Roy. Soc. B, Lond. 266:2323-2330.

Hugie, D.M. and Lank, D.B. 1996. The resident's dilemma: a female choice model for the evolution of alternative mating strategies in lekking male ruffs (Philomachus pugnax). Behav. Ecol. 8:218-225. [[pdf, 3.5 mb]]

Lank, D.B., C.M. Smith, O. Hanotte, T.A. Burke, and F. Cooke. 1995. Genetic polymorphism for alternative mating strategies in lekking male ruff, Philomachus pugnax. Nature, 378, 59-62. [[pdf, 1.4mb]]

Cooke F., Rockwell, R.F., and Lank, D. B. 1995. The Snow Geese of La Perouse Bay: Natural Selection in the Wild. Oxford University Press.

Lank, D.B. and C.M. Smith. 1992. Females prefer larger leks: an experimental study with ruffs Philomachus pugnax. Behav. Ecol. Sociobiol. 30:323-329.

Lank, D.B., M.A. Bousfield, F. Cooke and R.F. Rockwell. 1991. Why do snow geese adopt eggs? Behav. Ecol. 2:181-187.

Lank, D.B., R.F. Rockwell and F. Cooke. 1990. Frequency-dependent fitness consequences of intraspecific nest parasitism in snow geese. Evolution 44: 1436-1453.

Lank, D.B. 1989. Why fly by night? Inferences from tidally induced migratory departures of sandpipers. J. Field Ornithol. 60:154-161.

Lank, D.B., L.W. Oring and S.J. Maxson. 1985. Mate and nutrient limitation of egg-laying in a polyandrous shorebird. Ecology 66:1513-1524. [[pdf, 1.8mb]]

Graduate Students

Research Associates

Biography

David Lank, a.k.a. Dov, has asked questions about human and animal behavior for as long as he can remember. His memories begin around the summer of 1969, during which he went to Bethel, NY (quiz time.. why? ), Merrit Island, FL (quiz again), and hitch-hitchhiked across North America. After 2 years of coursework in psychology and anthropology at Columbia University, he concluded that neither field had satisfactory paradigms and tools for studying behavior, so he changed locations (to Marlboro College, VT) and organisms. The summer of 1972 spent at Bowdoin College's research station at Kent Island , Bay of Fundy, transformed him into a field biologist and began his inordinate interest in sandpipers. In approximate chronological order, he has subsequently investigated orientation mechanisms, migratory ecology, breeding biology, mating and parental care systems, population biology and behavior genetics of various sandpiper species, and the conservation biology of Marbled Murrelets. While doing so, he obtained a MS degree from the University of Minnesota, a PhD from Cornell, with Steve Emlen, and hung out in North Dakota with Lew Oring, The Ohio State University with Jerry Downhower, at Queen's University, Kingston, with Fred Cooke, and at Simon Fraser University with the Behavioural Ecology Research Group and the Centre for Wildlife Ecology . Since 1984, he and his spouse Connie Smith have delved into the maintenance of a behavioral polymorphism in male mating strategy of Ruffs, a peculiar Old World sandpiper, which he always considered to be the most interesting bird in the world, but recently became even more interesting with the discovery of permanent "female mimic" males in the species. The ruff work included 6 field seasons in Finland and the maintenance of a pedigreed breeding flock, currently numbering 146 birds spanning 5 generations. He has organized the "Western Sandpiper Research Network" and is active in the conservation biology of Marbled Murrelets.