Изучение биотопов угрей Anguilla mossambica в Юго-Восточной Африке

The longfin eel Anguilla mossambica, one of four species of eel that utilize rivers draining the east and south-east coasts of Africa, spends most of its life hidden from view of humans. Whether feeding at the bottom of deep dark freshwater pools, slithering silently up and down rivers at night or spawning secretly at some unknown location somewhere out in the vastness of the Indian Ocean, the chances of seeing a longfin eel in the wild are slim. Over the past few decades there has been growing concern amon