A Rates

29/04/2023

27/04/2023

At a salinity of 16-18 g / l, reeds and reeds no longer grow, there are no freshwater insect larvae, but barnacles, shrimp, Black Sea crabs, mussels, sponges, bryozoans, and from higher aquatic plants - ruppia. Fish live - nine-spined stickleback, atherine, gobies, needles [

27/04/2023

In water with a salinity of 10-12 g / l, reed is still found, but its stems are thin, there is no freshwater egg-pod, frogs and tadpoles, newts, swimming beetles and their larvae, diving beetles, as well as body sponges, live-bearing mollusks , shield. Amphipods, coryxes, bugs, ticks, etc. can live

26/04/2023

Main predators may include large fish, herons or alligators.

25/04/2023

In rural areas, ponds are created for the purpose of irrigation, watering, breeding fish, waterfowl, as well as storing water for various household purposes, for washing and bathing, for watering livestock, etc.

24/04/2023

The size and depth of ponds can vary greatly depending on the season[6]; many ponds are formed during the spring flood from rivers

24/04/2023

В центральный пруд Одесского зоопарка выпущены карпы Кои, которые перезимовали в закрытом помещении. Об этом сообщает сайт зоопарка. Теперь, с наступлением тёплых ...

22/04/2023

Ponds may result from a wide variety of natural processes (eg flood plains, damming of river channels, glacial processes, peat bog formation, coastal dune systems, beaver dams), or they may simply be isolated depressions (eg spring basin, prairie pothole). , or simply natural undulations on undrained ground) filled with runoff, groundwater, or precipitation, or all of the above

22/04/2023

Small digging rates for breeding and maturing ribis are called planters, planters, diggers.