The Individual Optimization of Fitness: Variation in Reproductive Output, Including Clutch Size, Mean Nestling Mass and Offspring Recruitment, in Manipulated Broods of Great Tits Parus major

Autor: Pettifor, R. A., Perrins, C. M., McCleery, R. H.

Publikováno v: Journal of Animal Ecology, 2001 Jan 01. 70(1), 62-79.

Externí odkaz: https://www.jstor.org/stable/2693480

Components of Variance Underlying Fitness in a Natural Population of the Great Tit Parus major

Autor: McCleery, R. H., Pettifor, R. A., Armbruster, P., Meyer, K., Sheldon, B. C., Perrins, C. M.

Publikováno v: The American Naturalist, 2004 Sep . 164(3), E62-E72.

Externí odkaz: https://www.jstor.org/stable/10.1086/422660

Greenland White-Fronted Goose (Anser albifrons flavirostris) -The Collation and Statistical Analysis of Data and Population Viability Analyses

Autor: Pettifor, R. A., Fox, A. D., Rowcliffe, J. M.

Publikováno v: Pettifor, R A, Fox, A D & Rowcliffe, J M 1999, Greenland White-Fronted Goose (Anser albifrons flavirostris)-The Collation and Statistical Analysis of Data and Population Viability Analyses . Scottsh Natural Heritage-Research, Survey and Monitoring Report, vol. 140, Scottish Natural Heritage .

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pure_au_____::368240e4dead3fa2440e37109d7e3801
https://pure.au.dk/portal/da/publications/greenland-whitefronted-goose-anser-albifrons-flavirostris-the-collation-and-statistical-analysis-of-data-and-population-viability-analyses(9ed8f700-7e9c-11dd-a5a8-000ea68e967b).html

Components of Variance Underlying Fitness in a Natural Population of the Great Tit Parus major.

Autor: McC1eery, R. H. robin.mccleery@zoo.ox.ac.uk, Pettifor, R. A.¹, Armbruster, P.^1,2, Meyer, K.³, Sheldon, B. C.⁴, Perrins, C. M.⁴

Publikováno v: American Naturalist. Sep2004, Vol. 164 Issue 3, pE1-E11. 11p.

Sward height, structure and leaf extension rate of Lolium perenne pastures when grazed by overwintering barnacle geese.

Autor: Cope, D. R., Rowcliffe, J. M., Pettifor, R. A.

Publikováno v: Grass & Forage Science; Mar2003, Vol. 58 Issue 1, p70-76, 7p