Biodiversity, as a biological phenomenon, denotes the variability and complexity of life across genes, species, populations, communities, and ecosystems, including their functional traits and phylogenetic relationships. It emerges from evolutionary processes such as mutation, selection, gene flow, and drift, and is structured by ecological interactions, environmental gradients, and spatiotemporal dynamics. Biodiversity influences and reflects ecosystem functioning, stability, and resilience through mechanisms like complementarity, redundancy, and trophic interactions. It is quantitatively characterized using metrics of richness, evenness, turnover, and functional or phylogenetic diversity, and its patterns are central to understanding biogeography, ecosystem processes, and responses to environmental change.
An international research team led by National Taiwan University has developed a new analytical framework based on Empirical Dynamic Modeling. This framework can quantify how response diversity varies over time using time-series ...
Ecology
May 13, 2026
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Describing new species can take decades. But scientists are working to identify new ways to speed up our understanding of this hidden biodiversity. By looking at the genetic data of thousands of beetle species, our researchers ...
Ecology
May 13, 2026
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Soils are home to some of the most diverse animal communities on Earth. These animals—including nematodes, springtails, mites, earthworms, spiders and other arthropods—drive decomposition, regulate microbial communities and ...
Plants & Animals
May 12, 2026
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18
Scientists from Trinity and Technical University of Denmark have developed a new radar-based technique that could address a critical gap in global conservation efforts, by transforming how we identify and track the insects ...
Ecology
May 9, 2026
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Each May, nature lovers get out of bed early to experience the seasonal wonder of birds singing, as the sun rises above the horizon to take part in International Dawn Chorus Day.
Ecology
Apr 28, 2026
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11
Much of the beauty—and challenge—of biology lies in its complexity. That's especially true in the microbial world, where hundreds or thousands of different bacterial species may co-exist in a patch of soil or in a section ...
Ecology
Apr 23, 2026
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Tropical rainforests are known for their unique biodiversity, with species found nowhere else on Earth. But nearly 30% of tropical rainforest has been destroyed or has become seriously degraded since 1990. Many of these forests ...
Plants & Animals
Apr 23, 2026
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Human activities have always shaped both biological and cultural diversity. An international team led by the University of Vienna has now investigated the link between the threat to species and that to languages. Linguists ...
Ecology
Apr 21, 2026
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British Columbia's wildlife is in trouble, and governments aren't working hard enough to keep wild animals and plants alive. How do we know?
Ecology
Apr 20, 2026
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5
Sequencing the DNA of all complex life in the UK and Ireland could generate up to almost £3 billion for the economy across agriculture, conservation, and research over the next 30 years, according to a new report.
Ecology
Apr 15, 2026
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6
