Temat: Puszcza Borecka (Borecka Primeval Forest) - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Comparison of air temperature characteristics in forest communities in Puszcza Borecka and in open space
Autorzy:: Pietras, Katarzyna
Powiązania:: https://bibliotekanauki.pl/articles/2034238.pdf
Data publikacji:: 2010-06-01
Wydawca:: Uniwersytet Warszawski. Wydział Geografii i Studiów Regionalnych
Tematy:: air temperature
similarities of thermal conditions
forest communities
Puszcza Borecka (Borecka Primeval Forest)
J.H. Ward clustering method
Opis:: Changes in similarities of five forest communities and of open space taking place during the year were analyzed in the scope of twelve daily and monthly characteristics of air temperature. The density of tree crowns having impact on the level of solar radiation reaching the ground during the day and the level of long term nocturnal emissions is the most important factor shaping thermal conditions in the forest.
Źródło:: Miscellanea Geographica. Regional Studies on Development; 2010, 14; 135-143
0867-6046
2084-6118
Pojawia się w:: Miscellanea Geographica. Regional Studies on Development
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 2.

Tytuł:: Puszcza Borecka jako cenna ostoja ptaków leśnych
The Borki Primeval Forest as an important forest bird area
Autorzy:: Rakowski, G.
Powiązania:: https://bibliotekanauki.pl/articles/1312396.pdf
Data publikacji:: 2015
Wydawca:: Instytut Badawczy Leśnictwa
Tematy:: lasy
Puszcza Borecka
ostoje zwierzyny
fauna
ptaki
ptaki legowe
wykaz gatunkow
the Borki Primeval Forest
avifauna
important bird areas
forest birds
natural forests
indicator species
Opis:: This paper presents an overview of bird research carried out in the Borki Primeval Forest during the last 30 years. The Borki Primeval Forest can be considered as one of the most important forest bird sites in Poland. Its avifauna comprises 139 breeding species, including 11 rare and endangered species listed in the Polish Red Data Book of Animals as well as 30 species listed in Annex I of the EU Birds Directive. Despite its relatively small area, the Borki Primeval Forest holds at least 1% of Polish breeding population of as many as 12 bird species . For seven out of these species it is one of the most important breeding sites in the country. The avifauna of the Borki Primeval Forest consists mostly of typical forest birds including 24 indicator species which are associated with natural forests. The richness of bird species in the Borki Primeval Forest and the abundance of several valuable groups of breeding species are the result of a high landscape and habitat diversity as well as a relatively small anthropopression combined with a high degree of naturalness of forest stands.
Źródło:: Leśne Prace Badawcze; 2015, 76, 1; 88-107
1732-9442
2082-8926
Pojawia się w:: Leśne Prace Badawcze
Dostawca treści:: Biblioteka Nauki

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