29 results

A method for deriving time-variable avian re-nesting probability functions for use in seasonal productivity models

Conference Proceeding
White, P. (2014)
A method for deriving time-variable avian re-nesting probability functions for use in seasonal productivity models. In Proceedings of the BOU’s 2013 Annual Conference - From populations to policy impact: avian demography in a changing world
The demographic parameters productivity, survival and migration ultimately determine local avian population trends. Their measurement is essential in bird conservation, for di...

Song characteristics vary clinally across an active colonization zone in Eurasian Nuthatches Sitta europaea

Journal Article
White, P. J. C. (2012)
Song characteristics vary clinally across an active colonization zone in Eurasian Nuthatches Sitta europaea. Bird Study, 59(3), 296-302. https://doi.org/10.1080/00063657.2012.672399
Capsule Eurasian Nuthatches have experienced a northward range expansion in Britain. Younger, more isolated, populations have smaller song meme-pool size, diversity and indivi...

Genetic diversity of the Nubian ibex in Oman as revealed by mitochondrial DNA

Journal Article
Al-Ghafri, M. K., White, P. J. C., Briers, R. A., Dicks, K. L., Ball, A., Ghazali, M., …Senn, H. (2021)
Genetic diversity of the Nubian ibex in Oman as revealed by mitochondrial DNA. Royal Society Open Science, 8(5), https://doi.org/10.1098/rsos.210125
The Nubian ibex (Capra nubiana) is patchily distributed across parts of Africa and Arabia. In Oman, it is one of the few free-ranging wild mammals found in the central and sou...

From theory to practice in pattern‐oriented modelling: identifying and using empirical patterns in predictive models

Journal Article
Gallagher, C. A., Chudzinska, M., Larsen‐Gray, A., Pollock, C. J., Sells, S. N., White, P. J. C., & Berger, U. (2021)
From theory to practice in pattern‐oriented modelling: identifying and using empirical patterns in predictive models. Biological Reviews, 96(5), 1868-1888. https://doi.org/10.1111/brv.12729
To robustly predict the effects of disturbance and ecosystem changes on species, it is necessary to produce structurally realistic models with high predictive power and flexib...

Component processes of detection probability in camera-trap studies: understanding the occurrence of false-negatives

Journal Article
Findlay, M. A., Briers, R. A., & White, P. J. C. (2020)
Component processes of detection probability in camera-trap studies: understanding the occurrence of false-negatives. Mammal Research, 65, 167-180. https://doi.org/10.1007/s13364-020-00478-y
Camera-trap studies in the wild record true-positive data, but data loss from false-negatives (i.e. an animal is present but not recorded) is likely to vary and widely impact ...

An evidence-based approach to identifying resting sites of Eurasian otter (Lutra lutra) from camera-trap and field-sign data

Journal Article
Findlay, M. A., Briers, R. A., Ingledew, R. P., & James Ciaran White, P. (2023)
An evidence-based approach to identifying resting sites of Eurasian otter (Lutra lutra) from camera-trap and field-sign data. Wildlife Biology, 2023(1), Article e01036. https://doi.org/10.1002/wlb3.01036
Mammals' resting sites (dens) are important features of their ecology. Eurasian otter Lutra lutra resting sites are strictly protected by UK and European legislation and are o...

Multi-scale habitat selection and spatial analysis reveals a mismatch between the wintering distribution of a threatened population of Taiga Bean Geese Anser fabalis and its protected area

Journal Article
Thornton, M., Mitchell, C., Griffin, L., Briers, R., Minshull, B., Maciver, A., & White, P. (2022)
Multi-scale habitat selection and spatial analysis reveals a mismatch between the wintering distribution of a threatened population of Taiga Bean Geese Anser fabalis and its protected area. Bird Study, 68(2), 157-173. https://doi.org/10.1080/00063657.2021.1966740
Capsule: Our multi-scale habitat selection and spatial analysis of a threatened population of Taiga Bean Geese Anser fabalis highlights the importance of monitoring and review...

Spatial and structural habitat requirements of black grouse in Scottish forests

Report
White, P., Warren, P., & Baines, D. (2013)
Spatial and structural habitat requirements of black grouse in Scottish forests. Inverness: Scottish Natural Heritage
Background Sympathetic management and placement of forests to provide/protect suitable habitat is a key focus of Scottish black grouse conservation. More information about how...

Habitat use by Black Grouse Tetrao tetrix in a mixed moorland-forest landscape in Scotland and implications for a national afforestation strategy

Journal Article
White, P. J. C., Warren, P., & Baines, D. (2015)
Habitat use by Black Grouse Tetrao tetrix in a mixed moorland-forest landscape in Scotland and implications for a national afforestation strategy. Bird Study, 62(1), 1-13. https://doi.org/10.1080/00063657.2014.1000261
Capsule Long-term conservation of Black Grouse in Scotland may rely upon the retention of sufficiently large and well-connected patches of moorland and a diversity of adjacent...

Variations in Black Grouse Tetrao tetrix winter survival in a year with prolonged snow cover

Journal Article
Warren, P., White, P. J. C., Baines, D., Atterton, F., & Brown, M. J. (2013)
Variations in Black Grouse Tetrao tetrix winter survival in a year with prolonged snow cover. Bird Study, 60(2), 257-263. https://doi.org/10.1080/00063657.2013.778225
Capsule Low Black Grouse survival rate in northern England during a severe winter with prolonged snow was attributed to limited availability and proximity of woodland. Aims T...