Determining longitude is incredibly difficult--for humans. Are animals fooling us into thinking that they have bicoordinate maps? New experiments show that at least some creatures effortlessly solve the seemingly insoluble problem of longitude.

The studied region in this research (Alborz province) is structurally located in Alborz poly_orogenic system of northern Iran. The purpose of this research is combining the remote sensing and geology sciences to show fault lineaments by analyzing satellite data in a vast region and also comparison between lineaments layer and recognized faults in geology maps. Firstly, two scenes of Landsat ETM...

We aimed to understand the effect of biological interactions on distribution small pelagic fishes. Surveys were conducted during 2003-2019 using sea surface trawl nets in western and central North Pacific Ocean, covering an area between 143° E 165° W, estimate distributions 4 fishes: saury Cololabis saira , Japanese sardine Sardinops melanostictus chub mackerel Scomber japonicus anchovy Engraul...