PL EN


Preferences help
enabled [disable] Abstract
Number of results
1993 | 10 |
Article title

Wyznaczanie optymalnej sieci zagłębień śródpolnych w celu ochrony zasobów gatunków dziko rosnących w krajobrazie rolniczym

Content
Title variants
PL
Determining the Optimal Net of Mid-Field Depressions for Preserving Wildly Growing Species in Agricultural Landscape
Languages of publication
Abstracts
EN
Employing a developed equation for determining the coefficient of
naturalness a valorization of 55 randomly selected mid-field depressions occurring in the
South Kujawy region was carried out to estimate the naturalness of their floras. While
investigating the dependence between the number of species and increase in areas of
"kettle lakes" it was calculated that at least 20 mid-field depressions of total area not
smaller than 14.5 ha per each 10 km² should be preserved to protect 90% of plants
growing in the investigated habitats.
Keywords
Year
Volume
10
Physical description
Dates
published
1993
References
Document Type
Publication order reference
Identifiers
URI
http://hdl.handle.net/11089/15771
YADDA identifier
bwmeta1.element.hdl_11089_15771
JavaScript is turned off in your web browser. Turn it on to take full advantage of this site, then refresh the page.