Climatic adaptation explains responses to Pleistocene oscillations and diversification in European vipers

N Lucchini, A Kaliontzopoulou… - Journal of …, 2023 - Wiley Online Library
Aim Allopatric speciation is the primary mode of diversification in the Mediterranean Basin.
However, the contribution of climatic adaptation during this process is contradictory. In this …

Reproducing in a changing world: combined effects of thermal conditions by day and night and of water constraints during pregnancy in a cold‐adapted ectotherm

GA Brusch IV, JF Le Galliard, R Viton, RSB Gavira… - Oikos, 2023 - Wiley Online Library
Climate change will continue to increase mean global temperatures with daily minima
increasing more than daily maxima temperatures. Altered rainfall patterns due to climate …

Behavioural hydroregulation protects against acute effects of drought in a dry-skinned ectotherm

M Dezetter, JF Le Galliard, O Lourdais - Oecologia, 2023 - Springer
During extreme climate events, behavioural thermoregulation may buffer ectotherms from
thermal stress and overheating. However, heatwaves are also combined with dry spells and …

Response of farmland reptiles to agricultural intensification: Collapse of the common adder Vipera berus and the western green lizard Lacerta bilineata in a …

G Guiller, J Legentilhomme, A Boissinot… - Animal …, 2022 - Wiley Online Library
Agricultural landscapes cover a large portion of the planet and the intensification of farming
is a primary cause of biodiversity loss. Changes in agricultural practices have been …

Fine‐scale vegetation complexity and habitat structure influence predation pressure on a declining snake

T Duchesne, E Graitson, O Lourdais… - Journal of …, 2022 - Wiley Online Library
Abstract In Western Europe, omnipresent human activities have considerable impacts on
habitats at several spatial scales resulting in direct shifts in habitat characteristics. These …

Two stressors are worse than one: combined heatwave and drought affect hydration state and glucocorticoid levels in a temperate ectotherm

M Dezetter, JF Le Galliard… - Journal of …, 2022 - journals.biologists.com
Heatwaves and droughts are becoming more intense and frequent with climate change.
These extreme weather events often occur simultaneously and may alter organismal …

Local niches explain coexistence in environmentally-distinct contact zones between Western Mediterranean vipers

I Freitas, P Tarroso, Ó Zuazo, R Zaldívar, J Álvarez… - Scientific Reports, 2023 - nature.com
Species' ecological niches are frequently analysed to gain insights into how anthropogenic
changes affect biodiversity. Coping with these changes often involves shifts in niche …

The impact of an extreme climatic event on adder (Vipera berus) demography in southern Sweden

T Madsen, J Loman, D Bauwens, B Stille… - Biological Journal of …, 2023 - academic.oup.com
Climate change has been shown to have significant negative effects on wildlife populations
owing to both gradual shifts in mean climatic conditions and an increased frequency of …

Inferring current and Last Glacial Maximum distributions are improved by physiology‐relevant climatic variables in cold‐adapted ectotherms

M Guillon, F Martínez‐Freiría, N Lucchini… - Journal of …, 2024 - Wiley Online Library
Aim Ecological niche‐based models (ENM) frequently rely on bioclimatic variables (BioV) to
reconstruct biogeographic scenarios for species evolution, ignoring mechanistic relations …

Physiological costs of warning: Defensive hissing increases metabolic rate and evaporative water loss in a venomous snake

N Van Zele, T Nicot, T Lengagne, R Ksas… - Physiology & …, 2024 - Elsevier
To minimize predation risk and the cost of confronting predators, prey have developed a
range of defensive strategies and warning signals. Although advantageous, defensive …