Greater genetic variability allows a population to better adapt to the changes in the environment Genetic diversity is the diversity of the units of heredity (genes). Genetic diversity, or gene pool, is usually understood in the meaning of genetic diversity within a species or within a population. Genetic diversity is crucial for nature. Greater genetic variability allows a population to better...

Preservation of forest biodiversity, i.e. the ability to function and provide benefits even in the face of unexpected changes, requires historical continuity and ensuring spatial coherence Approximately 20,000 species of plants, animals, and fungi live in Estonian forests [1]. Our most abundant species group is insects (estimated at about 10,000), and we have 2,000 to 2,500 species of fungi and up...

One of the key reasons behind global biodiversity loss is change in land use, which includes agricultural practices that cause extensive damage to the environment. Even though we don’t want to admit this to ourselves, Estonia’s landscapes, soil and water environment and biodiversity have been seriously affected by agricultural techniques that prioritise high yields. Valuable yet vulnerable islands...

The diversity and species richness of a landscape is not just a value in itself, but it also provides direct economic benefit for farmers. At first, it might seem that leaving a buffer strip between crop fields doesn’t have a direct effect on the crops. However, research has shown that the wildlife and vegetation of these buffer strips can migrate to the fields. According to an outdated belief...

A growing concern about the quality of landscapes and insufficient measures for landscape management led the European Conference of Local and Regional Authorities to approve the proposal to develop a landscape convention draft in 1994. After years of preparation, the European Landscape Convention was adopted in Florence on 20 October 2000. The convention entered into force four years later, when...

Preventing excessive catching pressure is the key task of fisheries regulation The strategic goal of fishery is to ensure the good status of fish populations and the diversity of fish species. It is important to avoid the negative effects of fishing on the ecosystem, for example by not catching undersized specimens. It is important to ensure that fish habitats are not damaged or that spawning...

Aquaculture is one of the fastest growing food sectors in the world, producing an estimated half of the protein from fish consumption About 15.7% of the animal protein consumed worldwide comes from fish. The Food and Agriculture Organization of the United Nations (FAO) estimates that aquaculture accounts for half of this percentage and is projected to reach 65% by the end of 2030. [1] In the...