[PDF] Lizards in the mist: Thermal niches constrained by habitat and microclimates in the Andes of southern Bolivia | Semantic Scholar (2024)

@article{JimnezRobles2019LizardsIT, title={Lizards in the mist: Thermal niches constrained by habitat and microclimates in the Andes of southern Bolivia}, author={Octavio Jim{\'e}nez‐Robles and Ignacio J. De la Riva}, journal={Journal of Biogeography}, year={2019}, volume={46}, pages={1676 - 1686}, url={https://api.semanticscholar.org/CorpusID:199631401}}

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I am a knowledgeable and enthusiastic expert in the field of environmental science and biology, with a deep understanding of the concepts and research related to the thermal niches and habitat constraints of ectotherms, particularly in mountainous regions. My expertise is demonstrated through a thorough understanding of the various studies and findings related to the activity budgets of ectotherms, the impact of microclimatic and habitat heterogeneity on ectotherm communities, and the physiological and metabolic performance of species in response to environmental change.

Concepts Related to the Article "Lizards in the mist: Thermal niches constrained by habitat and microclimates in the Andes of southern Bolivia"

Ectotherms and Thermal Niches: Ectotherms are organisms that rely on external sources of heat to regulate their body temperature. The concept of thermal niches refers to the specific range of temperatures within which a species can function optimally.

The article "Lizards in the mist: Thermal niches constrained by habitat and microclimates in the Andes of southern Bolivia" explores how the activity budgets of ectotherms vary in mountain areas with high microclimatic and habitat heterogeneity, and how these factors, together with habitat, modulate the assemblage of ectotherm communities [[1]].

Altitudinal Gradients and Environmental Variation: The study "Functional responses in a lizard along a 3.5‐km altitudinal gradient" examines the physiological and metabolic performance of species inhabiting large altitudinal gradients, providing insights into how organisms respond to environmental variation [[2]].

Climatic Factors and Species Occurrence: The research "Climatic Heterogeneity in the Bolivian Andes: Are Frogs Trapped?" investigates the role of moisture and temperature as limiting climatic factors determining the occurrence of species in high Andean slopes [[3]].

Thermoregulation and Climate Change: Studies such as "Thermoregulation in a saxicolous population of the lizard Urosaurus ornatus from the northern Chihuahuan Desert, Mexico" and "Plasticity of haemoglobin concentration and thermoregulation in a mountain lizard" highlight the potential threats posed by global climate change to lizard populations and emphasize the importance of conservation strategies [[4]].

Citizen Science and Ecosystem Use: The study "Citizen science data reveal altitudinal movement and seasonal ecosystem use by hummingbirds in the Andes Mountains" reveals complex patterns of movement in hummingbirds and emphasizes the importance of ecological connectivity across different ecosystem types [[5]].

Remote Records and Spatio-Temporal Variability: Research on "Multi-Site and Multi-Year Remote Records of Operative Temperatures with Biomimetic Loggers" underscores the importance of implementing multi-year and multi-site studies to quantify the variability and produce more representative results [[6]].

Species Diversity and Climate Warming: The study "Topographically controlled thermal‐habitat differentiation buffers alpine plant diversity against climate warming" explores thermal habitat preferences in alpine plant species across mosaics of topographically controlled micro‐habitats and tests the predictive value of indicator species [[7]].

Conservation and Endemic Species: Research on "Plant and animal endemism in the eastern Andean slope: challenges to conservation" emphasizes the need for new complementary protected areas to safeguard endemic species and ecosystems in the eastern Andean slope [[8]].

These concepts collectively contribute to a comprehensive understanding of the thermal niches and habitat constraints of ectotherms in mountainous regions, shedding light on the intricate relationships between environmental factors and species assemblages.