Nonnative marine species are increasingly recognized as a threat to the world's oceans, yet
are poorly understood relative to their terrestrial and freshwater counterparts. Here, we …

Urban green spaces (UGS) deliver a wide range of regulating, provisioning and cultural
ecosystem services (CES), relevant to support the achievement of some United Nations …

Ecoenzymatic stoichiometry links microbial decomposition with nutrient mineralization and
improves our understanding of nutrient cycling in terrestrial ecosystems. Microbial C: N: P …

Antarctica, an isolated and long considered pristine wilderness, is becoming increasingly
exposed to the negative effects of ship-borne human activity, and especially the introduction …

Left–right asymmetry is an important organizing feature of the healthy brain that may be
altered in schizophrenia, but most studies have used relatively small samples and …

Most mitochondrial proteins are translated in the cytosol and imported into mitochondria.
Mutations in the mitochondrial protein import machinery cause human pathologies …

The international election monitoring regime has become considerably more complex in the
twenty-first century. Although the number of organizations engaged in high-quality election …

The COVID-19 pandemic has exposed the world's population to unprecedented health
threats and changes to social life. High uncertainty about the novel disease and its social …

Theories link threat with right-wing political beliefs. We use the World Values Survey (60,378
participants) to explore how six types of threat (eg, economic, violence, and surveillance) are …

Delta has outcompeted most preexisting variants of SARS-CoV-2, becoming the globally
predominant lineage by mid-2021. Its subsequent evolution has led to the emergence of …