资讯

Understanding urban vegetation dynamics and their impacts on urban heat mitigation is essential for guiding sustainable urban development. Analyzing high-resolution EVI data from 11,235 urban areas ...
These questions also matter for fisheries and a sustainable pet trade. Without knowing which populations seed the most babies into the next generation, fishermen can’t know where is safe to cast nets ...
Earth transfers angular momentum through tidal dissipation to the orbit of the Moon, resulting in an increasing of Moon’s orbital radius and a deceleration of Earth’s rotation ().The deceleration has ...
Comparison of chromatin mobility changes in different experiments of transcription inhibition (Top) and the schematic depiction of the polymer model used in the current study (Bottom).(A–C) ...
Support for LaTeX templates is available through Overleaf.If you have questions about submitting your manuscript in LaTeX, please contact PNAS and include the manuscript file as an attachment when ...
We examined four demographic factors that represent important population-level characteristics—age, gender, education, and political identity—and four psychological factors that are considered to play ...
The expansion of marine protected areas (MPAs) is a crucial part of global conservation efforts ().The “30x30” initiative, for example, aims to protect at least 30% of the world’s oceans by 2030 ...
To better understand the potential health threats and underlying visual pathways of long-term light at night (LAN) exposure, we adopted a widely accepted diurnal animal model tree shrew (Tupaia ...
Numerous studies have shown that large impacts have severe consequences for the surface environment and, thus, can potentially severely affect life (1–5).Most famously, the impact of the 10 km ...
Cyanobacteria are the most abundant photosynthetic organisms on Earth, where they can adjust to diverse environmental fluctuations. This study examines the acclimation of Synechococcus sp. PCC 7002, a ...
In eukaryotes, genomic DNA is packaged into chromatin, which is the substrate for transcription, DNA replication, repair, and recombination. Within chromatin, nucleosomes contain two copies of each of ...
Throughout the Anthropocene controversy, it has become clear that the key to understanding the current planetary crisis is the process of acceleration of human environmental impact, which occurred on ...