Różnorodność biologiczna i krajobrazowe znaczenie małych powierzchni mokradłowych na przykładzie "Trzcińskich Mokradeł"

On the wetland in north - east part of Kotlina Jeleniogórska carried out research since 2005 as part of gather material fore one's doctoral thesis. This area is located in protection zone of Rudawski Park Krajobrazowy. The aim of presented paper is introductory analize of paludal and postpaludal habitats. During a few, last years the topic of marshy ground is often undertake. The most important of marshy ground functions are: retention of surface and underground water, accumulation organic carbon and nitrogen and keep bio - and landscape diversity. In the paper author shows mean of landscape and biological diversity of "Trzcińskie Mokradła" - unique, marshy ground in hole region.