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The stability of regional climates on millennial timescales is theorised to be a primary determinant of nearby diversification [1-5]. Using simulated patterns of past temperature change at monthly timescales [6], we show that the locations of climatically stable regions are likely to have varied considerably across and within millennia during glacial-interglacial cycles of the Late Quaternary. This result has important implications for the role of regional climate stability in theories of speciation, because long-term climate refugia are typically presumed to be 'cradles' of diversity (areas of high speciation) only if they remain stable across Milankovitch climate oscillations [1-5], which operate on multi-millennial time scales [7].
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http://dx.doi.org/10.1016/j.cub.2019.04.001 | DOI Listing |
Integr Environ Assess Manag
September 2025
Water Research Group, Unit for Environmental Sciences and Management, North-West University, Potchefstroom, South Africa.
Pesticides are widely used to meet the food demands of a growing population, with various types used to control pests depending on the crops grown. Rainfall, overspray, and runoff from agricultural fields can wash these insecticides into water bodies, posing documented environmental risks. Imidacloprid is commonly used in Afrotropical regions such as South Africa, yet limited information is available on its toxicity to aquatic ecosystems within this climate region.
View Article and Find Full Text PDFEnviron Monit Assess
September 2025
Department of Geography, Rampurhat College, University of North Bengal, Darjeeling, 734013, India.
Catastrophic climate events such as floods significantly impact infrastructure, agriculture, and the economy. The lower Gandak River basin in India is particularly flood-prone, with Bihar experiencing annual losses of life and property due to massive flooding. Identifying flood-prone zones in this region is essential.
View Article and Find Full Text PDFMar Life Sci Technol
August 2025
Key Laboratory of Animal Ecology and Conservation Biology, Institute of Zoology, Chinese Academy of Sciences, Beijing, 100101 China.
Unlabelled: Biological invasions represent one of the main anthropogenic drivers of global change with a substantial impact on biodiversity. Traditional studies predict invasion risk based on the correlation between species' distribution and environmental factors, with little attention to the potential contribution of physiological factors. In this study, we incorporated temperature-dependent sex determination (TSD) and sex-ratio data into species distribution models (SDMs) to assess the current and future suitable habitats for the world's worst invasive reptile species, the pond slider turtle ().
View Article and Find Full Text PDFOne Health
December 2025
Department of Epidemiology and Preventive Medicine, University of Regensburg, Regensburg, Germany.
Introduction: Climate variability and non-environmental factors such as travel and migration pose an increasing risk of vector-borne infectious diseases to extratropical regions. The European Centre for Disease Prevention and Control has reported autochthonous transmissions of dengue or West Nile virus in Italy, France, Spain, and Germany. Raising awareness and implementing protective measures against mosquitoes will therefore become increasingly relevant in Germany in the future.
View Article and Find Full Text PDF3 Biotech
October 2025
ICAR-National Rice Research Institute, Cuttack, Odisha 753006 India.
Just as Gregor Mendel's laws of inheritance laid the foundation for modern genetics, the emergence of Clustered Regularly Interspaced Short Palindromic Repeats (CRISPR)/Cas systems has catalyzed a new era in precision genome engineering. CRISPR/Cas has revolutionized rice ( L.) breeding by enabling precise, transgene-free edits to improve yield, nutrition, and stress tolerance.
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