Skip to main content

Research Repository

Advanced Search

All Outputs (91)

Elucidating cryptic diversity in East African frogs : the case of Arthroleptis francei Loveridge, 1953 (2020)
Thesis
Woest, N. Elucidating cryptic diversity in East African frogs : the case of Arthroleptis francei Loveridge, 1953. (Dissertation). University of Salford

Detailed information on the diversity of species and their distributions is crucial for the implementation of useful conservation measures. Here, I focus on the Afromontane region of Malawi and Mozambique, and use molecular techniques, environmental... Read More about Elucidating cryptic diversity in East African frogs : the case of Arthroleptis francei Loveridge, 1953.

Disease reservoirs threaten the recently rediscovered Podocarpus Stubfoot Toad (Atelopus podocarpus) (2020)
Journal Article
Podocarpus Stubfoot Toad (Atelopus podocarpus). Amphibian & reptile conservation, 14(2), 157-164

The Andes have experienced an unprecedented wave of amphibian declines and extinctions that
are linked to a combination of habitat reduction and the spread of the fungal pathogen, Batrachochytrium
dendrobatidis (Bd). In the present study, a range o... Read More about Disease reservoirs threaten the recently rediscovered Podocarpus Stubfoot Toad (Atelopus podocarpus).

Stable species boundaries despite ten million years of hybridisation in tropical eels (2020)
Journal Article
Barth, J., Gubili, C., Matschiner, M., Torresen, O., Watanabe, S., Egger, B., …Schabetsberger, R. (2020). Stable species boundaries despite ten million years of hybridisation in tropical eels. Nature communications, 11, 1433. https://doi.org/10.1038/s41467-020-15099-x

Genomic evidence is increasingly underpinning that hybridization between taxa is commonplace, challenging our views on the mechanisms that maintain their boundaries. Here, we focus on seven catadromous eel species (genus Anguilla) and use genome-wide... Read More about Stable species boundaries despite ten million years of hybridisation in tropical eels.

Linking effective population size dynamics to phenotypic traits in the common toad (Bufo bufo) (2019)
Journal Article
in the common toad (Bufo bufo). Conservation Genetics, 20, 987-995. https://doi.org/10.1007/s10592-019-01185-1

The effective size of a population (Ne) determines the retention of neutral genetic variation in isolated populations, and is therefore a key parameter in conservation genetics. However, while our knowledge on the genetic properties of endangered pop... Read More about Linking effective population size dynamics to phenotypic traits in the common toad (Bufo bufo).

Age and growth in a European flagship amphibian : equal performance at agricultural ponds and favourably managed aquatic sites (2019)
Journal Article
aquatic sites. Aquatic Ecology, 53(1), 37-48. https://doi.org/10.1007/s10452-018-09671-3

In human-modified landscapes, little is known about the influence of aquatic habitat types on the demographic structure of residing amphibian populations. In the present paper, we focus on a European flagship urodele species (the great crested newt T... Read More about Age and growth in a European flagship amphibian : equal performance at agricultural ponds and favourably managed aquatic sites.

SuDS and amphibians - are constructed wetlands really benefitting nature and people? (2018)
Journal Article
O'Brien, D., Hall, J., Miro, A., Rae, M., & Jehle, R. (2018). SuDS and amphibians - are constructed wetlands really benefitting nature and people?. Glasgow Naturalist, 27(Supl.),

While urbanisation is a major threat to global
biodiversity, it also brings opportunities for some
species. Sustainable Drainage Systems (SuDS) have
been installed in all Scottish cities to reduce flood
and pollution risk and they can also offer... Read More about SuDS and amphibians - are constructed wetlands really benefitting nature and people?.

Vanishing refuge? Testing the forest refuge hypothesis in coastal East Africa using genome-wide sequence data for seven amphibians (2018)
Journal Article
Barratt, C., Bwong, B., Jehle, R., Liedtke, H., Nagel, P., Onstein, R., …Loader, S. (2018). Vanishing refuge? Testing the forest refuge hypothesis in coastal East Africa using genome-wide sequence data for seven amphibians. Molecular Ecology, 27(21), 4289-4308. https://doi.org/10.1111/mec.14862

High‐throughput sequencing data have greatly improved our ability to understand the processes that contribute to current biodiversity patterns. The “vanishing refuge” diversification model is speculated for the coastal forests of eastern Africa, wher... Read More about Vanishing refuge? Testing the forest refuge hypothesis in coastal East Africa using genome-wide sequence data for seven amphibians.

Soil and forest structure predicts large-scale patterns of occurrence and local abundance of a widespread Amazonian frog (2018)
Journal Article
Ferreira, A., Jehle, R., Stow, A., & Lima, A. (2018). Soil and forest structure predicts large-scale patterns of occurrence and local abundance of a widespread Amazonian frog. PeerJ, https://doi.org/10.7717/peerj.5424

The distribution of biodiversity within the Amazon basin is often structured by sharp environmental boundaries, such as large rivers. The Amazon region is also characterized by subtle environmental clines, but how they might affect the distributions... Read More about Soil and forest structure predicts large-scale patterns of occurrence and local abundance of a widespread Amazonian frog.

Genetic diversity of common toads (Bufo bufo) along the Norwegian coast : disjunct distribution of locally dominant haplotypes (2018)
Journal Article
haplotypes. Herpetological journal, 28(3), 127-133

Little is known about the phylogeographic history of amphibian populations along the western Fennoscandinavian coast.
In the present study, we focus on the common toad (Bufo bufo) and document the spatial distribution of mitochondrial
DNA (cytb) ha... Read More about Genetic diversity of common toads (Bufo bufo) along the Norwegian coast : disjunct distribution of locally dominant haplotypes.

High genetic diversity and lack of pronounced population structure in five species of sympatric Pacific eels (2018)
Journal Article
Gubili, C., Schabetsberger, R., Poellabauer, C., Bates, B., Wagstaff, R., Woodward, L., …Jehle, R. (2018). High genetic diversity and lack of pronounced population structure in five species of sympatric Pacific eels. Fisheries Management and Ecology, 26(1), 31-41. https://doi.org/10.1111/fme.12287

Understanding the population structure of tropical anguillids residing in the Pacific is
vital for their conservation management. Here, the population genetic structure of
five sympatric freshwater eels (Anguilla marmorata Quoy & Gaimard, A. me... Read More about High genetic diversity and lack of pronounced population structure in five species of sympatric Pacific eels.

Skin swabs with FTA® cards as a dry storage source for amphibian DNA (2018)
Journal Article
Ward, A., Hide, G., & Jehle, R. (2019). Skin swabs with FTA® cards as a dry storage source for amphibian DNA. Conservation Genetics Resources, 11, 309-311. https://doi.org/10.1007/s12686-018-1018-z

Amphibians are the most endangered group of vertebrates, and conservation measures increasingly rely on information drawn from genetic markers. The present study explores skin swabs with Whatman FTA® cards as a method to retrieve PCR-amplifiable amph... Read More about Skin swabs with FTA® cards as a dry storage source for amphibian DNA.

A genetically-informed population viability analysis reveals conservation priorities for an isolated population of Hyla arborea (2017)
Journal Article
Kirchhoff, J., Krug, A., Pröhl, H., & Jehle, R. (2017). A genetically-informed population viability analysis reveals conservation priorities for an isolated population of Hyla arborea. Salamandra (Frankfurt), 53(2), 171-182

Population Viability Analysis (PVA) is a commonly used tool to predict the fate of endangered populations. However, although amphibians are the most endangered group of vertebrates, PVAs have so far been underrepresented in their conservation managem... Read More about A genetically-informed population viability analysis reveals conservation priorities for an isolated population of Hyla arborea.

Acoustic orientation in the great crested newt (Triturus cristatus) (2016)
Journal Article
Madden, N., & Jehle, R. (2016). Acoustic orientation in the great crested newt (Triturus cristatus). Amphibia-Reptilia, 38(1), 57-65. https://doi.org/10.1163/15685381-00003083

We carried out laboratory experiments to determine whether orientation during migration in the great crested newt (Triturus cristatus) is influenced by acoustic information. Newts retrieved during the aquatic breeding seasons (adults), as well as dur... Read More about Acoustic orientation in the great crested newt (Triturus cristatus).

Habitat requirements and conservation needs of peripheral populations : the case of the great crested newt (Triturus cristatus) in the Scottish Highlands (2016)
Journal Article
Miro, A., O’Brien, D., Hall, J., & Jehle, R. (2016). Habitat requirements and conservation needs of peripheral populations : the case of the great crested newt (Triturus cristatus) in the Scottish Highlands. Hydrobiologia, 792(1), 169-181. https://doi.org/10.1007/s10750-016-3053-7

Edge populations are of conservation importance because of their roles as reservoirs of evolutionary potential and in understanding a given species’ ecological needs. Mainly due to loss of aquatic breeding sites, the great crested newt Triturus crist... Read More about Habitat requirements and conservation needs of peripheral populations : the case of the great crested newt (Triturus cristatus) in the Scottish Highlands.

Reciprocal sexual size dimorphism and Rensch’s rule in Toad-headed lizards (Phrynocephalus vlangalii) (2016)
Journal Article
Zhao, L., Chen, Y., Lou, S., Huang, Y., Jehle, R., & Liao, W. (2016). Reciprocal sexual size dimorphism and Rensch’s rule in Toad-headed lizards (Phrynocephalus vlangalii). Salamandra (Frankfurt), 52(3), 261-268

Rensch’s rule describes a pattern of allometry whereby sexual size dimorphism (SSD) increases with body size when males are the larger sex, and whereby SSD decreases with body size when females are larger in interspecific comparisons. In groups of re... Read More about Reciprocal sexual size dimorphism and Rensch’s rule in Toad-headed lizards (Phrynocephalus vlangalii).

Multiple paternity in a viviparous toad with internal fertilisation (2016)
Journal Article
Sandberger-Loua, L., Feldhaar, H., Jehle, R., & Roedel, M. (2016). Multiple paternity in a viviparous toad with internal fertilisation. Naturwissenschaften, 103(7-8), 51. https://doi.org/10.1007/s00114-016-1377-9

Anurans are renowned for a high diversity of reproductive modes, but less than 1% of species exhibit internal fertilisation followed by viviparity. In the live bearing West African Nimba toad (Nimbaphrynoides occidentalis), females produce yolk-poor... Read More about Multiple paternity in a viviparous toad with internal fertilisation.

High genetic diversity of common toad (Bufo bufo) populations under strong natural fragmentation on a Northern archipelago (2016)
Journal Article
on a Northern archipelago. Ecology and Evolution, 6(6), 1626-1636. https://doi.org/10.1002/ece3.1957

The last decades have shown a surge in studies focusing on the interplay
between fragmented habitats, genetic variation, and conservation. In the present
study, we consider the case of a temperate pond-breeding anuran (the common
toad Bufo bufo) i... Read More about High genetic diversity of common toad (Bufo bufo) populations under strong natural fragmentation on a Northern archipelago.

Geographic variation in life-history traits : growth season affects age structure, egg size and clutch size in Andrew’s toad (Bufo andrewsi) (2016)
Journal Article
(Bufo andrewsi). Frontiers in Zoology, 13(6), https://doi.org/10.1186/s12983-016-0138-0

Background: Environmental variation associated with season length is likely to promote differentiation in lifehistory
traits, but has been little studied in natural populations of ectotherms. We investigated patterns of variation
in egg size, clutc... Read More about Geographic variation in life-history traits : growth season affects age structure, egg size and clutch size in Andrew’s toad (Bufo andrewsi).