Articles tagged with Latitudinal Gradients
Research from Washington University in St. Louis found that bird wing shape is a key factor shaping biodiversity patterns on islands worldwide. The study revealed how birds' dispersal abilities influence the number of species found on islands, with low-dispersal birds leading to steep species-area relationships.
A macroecological study found that giant tree properties, such as trunk circumference and age, are strongly correlated with climatic factors. The probability of a tree being an object of faith tends to increase with lower annual precipitation, highlighting the impact of climate change on spiritual ecosystem services.
Scientists found contrasting latitudinal gradients in woody and herbaceous communities, with closely-related species in tropical rain forests and temperate grasslands. The study supports the view that different regions act as evolutionary cradles or museums, influencing diversity patterns.
A new model for tropical plant biodiversity suggests that the storage effect enables tree species to coexist and is stronger in the tropics. Long-term forest monitoring data from 10 plots across 64 degrees of latitude reveal that successful reproductive events become more synchronized as latitude increases.
A four-year survey collected 150 leaf litter samples across 6 natural reserves in China, revealing a significant latitudinal gradient in species diversity of Chinese litter-dwelling thrips. Thrips constitute up to 3% of total macroinvertebrate individuals in tropical and subtropical zones, but only 0.3% in temperate regions.