Format
Sort by
Items per page

Send to

Choose Destination

Search results

Items: 1 to 50 of 122

1.

Spatial Scales of Population Synchrony in Predator-Prey Systems.

Jarillo J, Sæther BE, Engen S, Cao-García FJ.

Am Nat. 2020 Feb;195(2):216-230. doi: 10.1086/706913. Epub 2019 Dec 18.

PMID:
32017629
2.

Decomposing demographic contributions to the effective population size with moose as a case study.

Lee AM, Myhre AM, Markussen SS, Engen S, Solberg EJ, Haanes H, Røed K, Herfindal I, Heim M, Saether BE.

Mol Ecol. 2020 Jan;29(1):56-70. doi: 10.1111/mec.15309. Epub 2019 Dec 13.

PMID:
31732991
3.

Spatial covariation of competing species in a fluctuating environment.

Lee AM, Saether BE, Engen S.

Ecology. 2020 Jan;101(1):e02901. doi: 10.1002/ecy.2901. Epub 2019 Nov 19.

PMID:
31578713
4.

Spatial scaling of population synchrony in marine fish depends on their life history.

Marquez JF, Lee AM, Aanes S, Engen S, Herfindal I, Salthaug A, Saether BE.

Ecol Lett. 2019 Nov;22(11):1787-1796. doi: 10.1111/ele.13360. Epub 2019 Aug 4.

PMID:
31379127
5.

Towards a predictive conservation biology: the devil is in the behaviour.

Sæther BE, Engen S.

Philos Trans R Soc Lond B Biol Sci. 2019 Sep 16;374(1781):20190013. doi: 10.1098/rstb.2019.0013. Epub 2019 Jul 29.

PMID:
31352892
6.

Ecological dynamics and large scale phenotypic differentiation in density-dependent populations.

Engen S, Sæther BE.

Theor Popul Biol. 2019 Jun;127:133-143. doi: 10.1016/j.tpb.2019.04.005. Epub 2019 Apr 22.

7.

Stakeholders' perceptions of protected area management following a nationwide community-based conservation reform.

Engen S, Fauchald P, Hausner V.

PLoS One. 2019 Apr 24;14(4):e0215437. doi: 10.1371/journal.pone.0215437. eCollection 2019.

8.

Accounting for interspecific competition and age structure in demographic analyses of density dependence improves predictions of fluctuations in population size.

Gamelon M, Vriend SJG, Engen S, Adriaensen F, Dhondt AA, Evans SR, Matthysen E, Sheldon BC, Saether BE.

Ecol Lett. 2019 May;22(5):797-806. doi: 10.1111/ele.13237. Epub 2019 Feb 28.

PMID:
30816630
9.

The effect of harvesting on the spatial synchrony of population fluctuations.

Engen S, Cao FJ, Sæther BE.

Theor Popul Biol. 2018 Sep;123:28-34. doi: 10.1016/j.tpb.2018.05.001. Epub 2018 May 31.

PMID:
29859933
10.

Spatial distribution and optimal harvesting of an age-structured population in a fluctuating environment.

Engen S, Lee AM, Sæther BE.

Math Biosci. 2018 Feb;296:36-44. doi: 10.1016/j.mbs.2017.12.003. Epub 2017 Dec 11.

PMID:
29241761
11.

The Regulatory Role of the Oral Commensal Streptococcus mitis on Human Monocytes.

Engen SA, Schreurs O, Petersen F, Blix IJS, Baekkevold ES, Schenck K.

Scand J Immunol. 2018 Feb;87(2):80-87. doi: 10.1111/sji.12636. Epub 2017 Dec 19.

12.

Evolution of stochastic demography with life history tradeoffs in density-dependent age-structured populations.

Lande R, Engen S, Sæther BE.

Proc Natl Acad Sci U S A. 2017 Oct 31;114(44):11582-11590. doi: 10.1073/pnas.1710679114. Epub 2017 Oct 10.

13.

Modelling time to population extinction when individual reproduction is autocorrelated.

Lee AM, Saether BE, Markussen SS, Engen S.

Ecol Lett. 2017 Nov;20(11):1385-1394. doi: 10.1111/ele.12834. Epub 2017 Sep 18. Erratum in: Ecol Lett. 2018 Jun;21(6):942.

PMID:
28925038
14.

Spatial synchrony and harvesting in fluctuating populations:Relaxing the small noise assumption.

Engen S.

Theor Popul Biol. 2017 Aug;116:18-26. doi: 10.1016/j.tpb.2017.06.002. Epub 2017 Jun 15.

PMID:
28624421
15.

The oral commensal Streptococcus mitis activates the aryl hydrocarbon receptor in human oral epithelial cells.

Engen SA, Rørvik GH, Schreurs O, Blix IJ, Schenck K.

Int J Oral Sci. 2017 Sep;9(3):145-150. doi: 10.1038/ijos.2017.17. Epub 2017 Jun 16.

16.

Extinction Risk and Lack of Evolutionary Rescue under Resource Depletion or Area Reduction.

Engen S, Sæther BE.

Am Nat. 2017 Jul;190(1):73-82. doi: 10.1086/692011. Epub 2017 Apr 25.

PMID:
28617642
17.

Effective size of density-dependent two-sex populations: the effect of mating systems.

Myhre AM, Engen S, SAEther BE.

J Evol Biol. 2017 Aug;30(8):1561-1575. doi: 10.1111/jeb.13126. Epub 2017 Jul 5.

18.

Reversal of response to artificial selection on body size in a wild passerine.

Kvalnes T, Ringsby TH, Jensen H, Hagen IJ, Rønning B, Pärn H, Holand H, Engen S, Saether BE.

Evolution. 2017 Aug;71(8):2062-2079. doi: 10.1111/evo.13277. Epub 2017 Jun 20.

PMID:
28568476
19.

How are species interactions structured in species-rich communities? A new method for analysing time-series data.

Ovaskainen O, Tikhonov G, Dunson D, Grøtan V, Engen S, Sæther BE, Abrego N.

Proc Biol Sci. 2017 May 31;284(1855). pii: 20170768. doi: 10.1098/rspb.2017.0768.

20.

Lysophosphatidic acid induces expression of genes in human oral keratinocytes involved in wound healing.

Thorlakson HH, Engen SA, Schreurs O, Schenck K, Blix IJS.

Arch Oral Biol. 2017 Aug;80:153-159. doi: 10.1016/j.archoralbio.2017.04.008. Epub 2017 Apr 13.

PMID:
28432900
21.

Interactions between demography and environmental effects are important determinants of population dynamics.

Gamelon M, Grøtan V, Nilsson AL, Engen S, Hurrell JW, Jerstad K, Phillips AS, Røstad OW, Slagsvold T, Walseng B, Stenseth NC, Sæther BE.

Sci Adv. 2017 Feb 1;3(2):e1602298. doi: 10.1126/sciadv.1602298. eCollection 2017 Feb.

22.

Density dependence in an age-structured population of great tits: identifying the critical age classes.

Gamelon M, Grøtan V, Engen S, Bjørkvoll E, Visser ME, Saether BE.

Ecology. 2016 Sep;97(9):2479-2490. doi: 10.1002/ecy.1442.

PMID:
27859080
23.
24.

Effective size of density-dependent populations in fluctuating environments.

Myhre AM, Engen S, Saether BE.

Evolution. 2016 Nov;70(11):2431-2446. doi: 10.1111/evo.13063. Epub 2016 Oct 3.

PMID:
27624411
25.

Characteristics of temporal changes in communities where dynamics differ between species.

Solbu EB, Engen S, Diserud OH.

Theor Popul Biol. 2016 Oct;111:65-74. doi: 10.1016/j.tpb.2016.06.001. Epub 2016 Jul 5.

PMID:
27393240
26.

Demographic routes to variability and regulation in bird populations.

Sæther BE, Grøtan V, Engen S, Coulson T, Grant PR, Visser ME, Brommer JE, Rosemary Grant B, Gustafsson L, Hatchwell BJ, Jerstad K, Karell P, Pietiäinen H, Roulin A, Røstad OW, Weimerskirch H.

Nat Commun. 2016 Jun 22;7:12001. doi: 10.1038/ncomms12001.

27.

Harvest-induced phenotypic selection in an island population of moose, Alces alces.

Kvalnes T, Saether BE, Haanes H, Røed KH, Engen S, Solberg EJ.

Evolution. 2016 Jul;70(7):1486-500. doi: 10.1111/evo.12952. Epub 2016 May 30.

PMID:
27174031
28.

Evidence for r- and K-selection in a wild bird population: a reciprocal link between ecology and evolution.

Sæther BE, Visser ME, Grøtan V, Engen S.

Proc Biol Sci. 2016 Apr 27;283(1829). pii: 20152411. doi: 10.1098/rspb.2015.2411.

29.

Demographic buffering of life histories? Implications of the choice of measurement scale.

Bjørkvoll E, Lee AM, Grøtan V, Saether BE, Stien A, Engen S, Albon S, Loe LE, Hansen BB.

Ecology. 2016 Jan;97(1):40-7.

PMID:
27008773
30.

Phenotypic evolution by distance in fluctuating environments: The contribution of dispersal, selection and random genetic drift.

Engen S, Sæther BE.

Theor Popul Biol. 2016 Jun;109:16-27. doi: 10.1016/j.tpb.2016.01.003. Epub 2016 Feb 10.

PMID:
26855423
31.

Spatial synchrony in population dynamics: The effects of demographic stochasticity and density regulation with a spatial scale.

Engen S, Sæther BE.

Math Biosci. 2016 Apr;274:17-24. doi: 10.1016/j.mbs.2016.01.012. Epub 2016 Feb 4.

PMID:
26852669
32.

Capsule expression in Streptococcus mitis modulates interaction with oral keratinocytes and alters susceptibility to human antimicrobial peptides.

Rukke HV, Engen SA, Schenck K, Petersen FC.

Mol Oral Microbiol. 2016 Aug;31(4):302-13. doi: 10.1111/omi.12123. Epub 2015 Sep 22.

PMID:
26255868
33.

The concept of fitness in fluctuating environments.

Sæther BE, Engen S.

Trends Ecol Evol. 2015 May;30(5):273-81. doi: 10.1016/j.tree.2015.03.007. Epub 2015 Apr 3. Review.

PMID:
25843273
34.

Evolutionary consequences of nonselective harvesting in density-dependent populations.

Engen S, Lande R, Sæther BE.

Am Nat. 2014 Dec;184(6):714-26. doi: 10.1086/678407. Epub 2014 Oct 29.

PMID:
25438172
35.

The oral commensal Streptococcus mitis shows a mixed memory Th cell signature that is similar to and cross-reactive with Streptococcus pneumoniae.

Engen SA, Valen Rukke H, Becattini S, Jarrossay D, Blix IJ, Petersen FC, Sallusto F, Schenck K.

PLoS One. 2014 Aug 13;9(8):e104306. doi: 10.1371/journal.pone.0104306. eCollection 2014.

36.

Estimating phenotypic selection in age-structured populations by removing transient fluctuations.

Engen S, Kvalnes T, Sæther BE.

Evolution. 2014 Sep;68(9):2509-23. doi: 10.1111/evo.12456. Epub 2014 Jun 20.

PMID:
24889690
37.

The short form of TSLP is constitutively translated in human keratinocytes and has characteristics of an antimicrobial peptide.

Bjerkan L, Schreurs O, Engen SA, Jahnsen FL, Baekkevold ES, Blix IJ, Schenck K.

Mucosal Immunol. 2015 Jan;8(1):49-56. doi: 10.1038/mi.2014.41. Epub 2014 May 21.

PMID:
24850429
38.

Evolution in fluctuating environments: decomposing selection into additive components of the Robertson-Price equation.

Engen S, Saether BE.

Evolution. 2014 Mar;68(3):854-65. doi: 10.1111/evo.12310. Epub 2013 Dec 2.

PMID:
24299465
39.

How life history influences population dynamics in fluctuating environments.

Saether BE, Coulson T, Grøtan V, Engen S, Altwegg R, Armitage KB, Barbraud C, Becker PH, Blumstein DT, Dobson FS, Festa-Bianchet M, Gaillard JM, Jenkins A, Jones C, Nicoll MA, Norris K, Oli MK, Ozgul A, Weimerskirch H.

Am Nat. 2013 Dec;182(6):743-59. doi: 10.1086/673497. Epub 2013 Oct 25.

40.

Muscle activity and head kinematics in unconstrained movements in subjects with chronic neck pain; cervical motor dysfunction or low exertion motor output?

Vikne H, Bakke ES, Liestøl K, Engen SR, Vøllestad N.

BMC Musculoskelet Disord. 2013 Nov 4;14:314. doi: 10.1186/1471-2474-14-314.

41.

Changing environments causing time delays in population dynamics.

Solbu EB, Engen S, Diserud OH.

Math Biosci. 2013 Aug;244(2):213-23. doi: 10.1016/j.mbs.2013.06.003. Epub 2013 Jun 13.

PMID:
23770434
42.

A quantitative genetic model of r- and K-selection in a fluctuating population.

Engen S, Lande R, Saether BE.

Am Nat. 2013 Jun;181(6):725-36. doi: 10.1086/670257. Epub 2013 May 6.

PMID:
23669536
43.

Species diversity and community similarity in fluctuating environments: parametric approaches using species abundance distributions.

Sæther BE, Engen S, Grøtan V.

J Anim Ecol. 2013 Jul;82(4):721-38. doi: 10.1111/1365-2656.12068. Epub 2013 Apr 11. Review.

PMID:
23578202
44.

Quantitative analysis of the DNA distribution on cigarette butt filter paper.

Casey L, Engen S, Frank G.

J Forensic Sci. 2013 Mar;58(2):470-3. doi: 10.1111/1556-4029.12091. Epub 2013 Feb 13.

PMID:
23406543
45.

Stochastic population dynamics and life-history variation in marine fish species.

Bjørkvoll E, Grøtan V, Aanes S, Sæther BE, Engen S, Aanes R.

Am Nat. 2012 Sep;180(3):372-87. doi: 10.1086/666983. Epub 2012 Jul 19.

PMID:
22854080
46.

Estimating fluctuating selection in age-structured populations.

Engen S, Saether BE, Kvalnes T, Jensen H.

J Evol Biol. 2012 Aug;25(8):1487-99. doi: 10.1111/j.1420-9101.2012.02530.x. Epub 2012 Jun 21.

47.

Combining counts and incidence data: an efficient approach for estimating the log-normal species abundance distribution and diversity indices.

Bellier E, Grøtan V, Engen S, Schartau AK, Diserud OH, Finstad AG.

Oecologia. 2012 Oct;170(2):477-88. doi: 10.1007/s00442-012-2311-2. Epub 2012 May 4.

PMID:
22555356
48.

Estimating Brownian motion dispersal rate, longevity and population density from spatially explicit mark-recapture data on tropical butterflies.

Tufto J, Lande R, Ringsby TH, Engen S, Saether BE, Walla TR, DeVries PJ.

J Anim Ecol. 2012 Jul;81(4):756-69. doi: 10.1111/j.1365-2656.2012.01963.x. Epub 2012 Feb 9.

PMID:
22320218
49.

Seasonal cycles of species diversity and similarity in a tropical butterfly community.

Grøtan V, Lande R, Engen S, Saether BE, DeVries PJ.

J Anim Ecol. 2012 May;81(3):714-23. doi: 10.1111/j.1365-2656.2011.01950.x. Epub 2012 Feb 1.

PMID:
22296222
50.

Effects of demographic structure on key properties of stochastic density-independent population dynamics.

Vindenes Y, Sæther BE, Engen S.

Theor Popul Biol. 2012 Dec;82(4):253-63. doi: 10.1016/j.tpb.2011.10.002. Epub 2011 Oct 25. Review.

PMID:
22051856

Supplemental Content

Support Center