Markus A. Roesch
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View article: First evaluation of genetic diversity and population structure of Phelsuma inexpectata (Gekkonidae), a critically endangered gecko endemic to Reunion Island
First evaluation of genetic diversity and population structure of Phelsuma inexpectata (Gekkonidae), a critically endangered gecko endemic to Reunion Island Open
The Manapany day gecko, Phelsuma inexpectata , is a critically endangered reptile endemic to Reunion Island (Southwestern Indian Ocean region). In the present study, we provide the first in-depth insights into the genetic diversity and pop…
View article: Diverging effects of global change on future invasion risks of Agama picticauda between invaded regions: Same problem, different solutions
Diverging effects of global change on future invasion risks of Agama picticauda between invaded regions: Same problem, different solutions Open
Predicting biological invasions is challenging because multiple factors can act in contrasting directions and exert heterogeneous effects across space. Nevertheless, modelling approaches provide valuable tools to anticipate the potential s…
View article: Seychelles endemic geckos are feeding on honeydew excreted by Derbidae planthoppers
Seychelles endemic geckos are feeding on honeydew excreted by Derbidae planthoppers Open
International audience
View article: Diverging effects of global change on future invasion risks of Agama picticauda between invaded regions: same problem, different solutions
Diverging effects of global change on future invasion risks of Agama picticauda between invaded regions: same problem, different solutions Open
Predicting biological invasions is challenging because multiple factors can act in contrasting directions and exert heterogeneous effects across space. Nevertheless, modelling approaches provide valuable tools to anticipate the potential s…
View article: Metabarcoding assessment of the diet of an introduced continental lizard to an oceanic island reveals dietary niche conservatism
Metabarcoding assessment of the diet of an introduced continental lizard to an oceanic island reveals dietary niche conservatism Open
Invasive species can have devastating effects when introduced into remote island ecosystems, and a fundamental aspect of this concerns the diet of these exotic taxa. Here we employed a DNA metabarcoding approach to determine the diet of th…
View article: Molecular analysis confirms Agama picticauda invasion on Western Indian Ocean islands
Molecular analysis confirms Agama picticauda invasion on Western Indian Ocean islands Open
The Western Indian Ocean biodiversity hotspot hosts a remarkable array of endemic species, but invasive alien species increasingly threaten its unique ecosystems. Lizards of the West African Agama agama species group are successful coloniz…
View article: A bird's‐eye view: Evaluating drone imagery for the detection and monitoring of endangered and invasive day geckos
A bird's‐eye view: Evaluating drone imagery for the detection and monitoring of endangered and invasive day geckos Open
Species monitoring can be strongly limited by terrain accessibility, impeding our understanding of species ecology and thus challenging their conservation. This is particularly true for species living in the canopy, on cliffs or in dense v…
View article: A bird’s-eye view: Evaluating drone imagery for the detection and monitoring of endangered and invasive day gecko species
A bird’s-eye view: Evaluating drone imagery for the detection and monitoring of endangered and invasive day gecko species Open
Herpetofauna monitoring can be strongly limited by terrain accessibility, impeding our understanding of species ecology and thus challenging their conservation. This is particularly true for species living in the canopy, on cliffs or in de…
View article: Intra-annual variations of microhabitat use and movements of a critically endangered arboreal day gecko endemic to Reunion Island: implications for conservation
Intra-annual variations of microhabitat use and movements of a critically endangered arboreal day gecko endemic to Reunion Island: implications for conservation Open
Habitat loss is the leading cause of reptile decline and therefore, habitat studies are crucial to implement conservation actions. We investigated the microhabitat use of the Manapany day gecko ( Phelsuma inexpectata ), a critically endang…
View article: 16. Panther chameleons Furcifer pardalis using aerial cables in urban habitats
16. Panther chameleons Furcifer pardalis using aerial cables in urban habitats Open
International audience
View article: Choice of climate data influences current and future global invasion risks for two Phelsuma geckos
Choice of climate data influences current and future global invasion risks for two Phelsuma geckos Open
Invasion risks may be influenced either negatively or positively by climate change, depending on the species. These can be predicted with species distribution models, but projections can be strongly affected by input environmental data (cl…
View article: Choice of climate data influences current and future global invasion risks for two<i>Phelsuma</i>geckos
Choice of climate data influences current and future global invasion risks for two<i>Phelsuma</i>geckos Open
Invasion risks may be influenced either negatively or positively by climate change, depending on the species. These can be predicted with species distribution models, but projections can be strongly affected by input environmental data (cl…
View article: Here be dragons: important spatial uncertainty driven by climate data in forecasted distribution of an endangered insular reptile
Here be dragons: important spatial uncertainty driven by climate data in forecasted distribution of an endangered insular reptile Open
The effect of future climate change is poorly documented in the tropics, especially in mountainous areas. Yet, species living in these environments are predicted to be strongly affected. Newly available high-resolution environmental data a…