Polski
Author Archives: Adam Kapler
Threats to sturgeon farming and caviar production
Poles have fallen in love with sturgeons and salmon. Our country has become the second [...]
Jan
The beak – a living fossil
All freshwater bodies combined represent a small area compared to that of the sea or [...]
Jan
Winter spawning of glacial relics of the Baltic Sea
Among the fishes of the All-Ocean, we will meet many more species spawning in winter [...]
Dec
Green toads – sex determination and other interesting facts
In the vast majority of vertebrates, two biological sexes (sexes) are observed, although within the [...]
Nov
Orcharding and water conservation
Autumn is a time of piling up work in the orchard. It is necessary not [...]
Nov
Measles, or the thing about freshwater megafauna
In Water Matters we have repeatedly pointed out the growing problems with the relatively large [...]
Oct
Biological balance. Fact? Myth? The goal of our plans?
What do appeals to underfeed seagulls on beaches have in common with algal blooms in [...]
Oct
International Cephalopod Awareness Days
Who among us knows that we celebrate International Cephalopod Awareness Days every year? What exactly [...]
Oct
Osprey snake – relic or fresh beneficiary of climate change?
In Water Matters we wrote some time ago about the common osprey Pandion haliaetus - [...]
Oct
European mink Mustela lutreola – a native species that urgently needs protection
Poland has become an important refuge for several charismatic species, at one point extinct in [...]
Sep
