Temat: baza pokarmowa - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Ocena potencjalnych zasobów pokarmowych i osłon dla kuropatw (Perdix perdix) w miejscach ich reintrodukcji w warunkach rolnictwa ekstensywnego
Potential food resources and cover for Grey partridges (Perdix perdix) reintroduced in the landscape of extensive agriculture
Autorzy:: Nasiadka, P.
Świtalska, T.
Powiązania:: https://bibliotekanauki.pl/articles/989981.pdf
Data publikacji:: 2014
Wydawca:: Polskie Towarzystwo Leśne
Tematy:: lowiectwo
ptaki lowne
kuropatwa
Perdix perdix
reintrodukcja
warunki bytowania
oslony
miejsca legowe
baza pokarmowa
perdix perdix
reintrodction
food resources
cover
Opis:: The study assesses potential food resources and cover for Grey partridges reintroduced in extensive agriculture conditions in central Poland. Research material consisted of data from 315 1 m². study plots located in seven types of land use. Significant dynamics of food resources and cover with regard to season and land use form was found. Small crop areas or lack of intensive agrotechnical treatments do not create favourable conditions for partridges occurrence. Cereal fields may be used by the birds only in autumn−winter time. Meadows and barrens are sufficient environment but only by the time they lose their structure because of vegetation development. Stubbles offer the greatest variability of food, but are not stable part of the landscape and soon after the harvest time partridges leave them.
Źródło:: Sylwan; 2014, 158, 07; 539-552
0039-7660
Pojawia się w:: Sylwan
Dostawca treści:: Biblioteka Nauki

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Tytuł:: Preferencje żerowe saren w odniesieniu do różnych odmian jabłoni z punktu widzenia wykorzystania tego gatunku w urządzaniu łowisk leśnych
Preferences of roe deer to different varieties of apple from the point of view of managing the forest hunting grounds
Autorzy:: Nasiadka, P.
Bors, K.
Wajdzik, M.
Skubis, J.
Powiązania:: https://bibliotekanauki.pl/articles/989505.pdf
Data publikacji:: 2016
Wydawca:: Polskie Towarzystwo Leśne
Tematy:: lowiectwo
zwierzeta lowne
sarny
preferencje pokarmowe
preferencje zerowe
szkody lowieckie
lowiska lesne
baza pokarmowa
jablonie
odmiany roslin
dobor odmian
urzadzanie lowisk
capreolus capreolus
malus domestica
damage
orchard
browsing
Opis:: The results of the inventory of damage caused by roe deer in a 2−year−old apple orchard in central Poland permitted to evaluate the browsing intensity as well as the relationship between biometric characteristics of trees and browsing intensity. The research showed that damage caused by the roe deer was mainly caused by shoot browsing, then rubbing the velvet antlers against trees and bark stripping. In one winter, roe deer damaged 35% of the orchard by browsing even up to 100% shoots on an individual tree. Significant differences were found between the intensity of browsing the different varieties of apple trees. The largest damage was noted in the case of the Ligol variety (35% of shoots on average), while the smallest – for the Idared and Golden Delicious varieties (approximately 5% of shoots on average). Branching and tree height were not found to affect the level of damage. When establishing forest hunting grounds, the Ligol variety, eagerly browsed by roe deer, should be planted on browsing plots, while Idared and Golden Delicious varieties – in orchards designed for fruiting.
Źródło:: Sylwan; 2016, 160, 10; 837-845
0039-7660
Pojawia się w:: Sylwan
Dostawca treści:: Biblioteka Nauki

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