Temat: wild populations - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Zróżnicowanie genetyczne czereśni ptasiej (Prunus avium L.) w Polsce
Genetic diversity of wild cherry (Prunus avium L.) in Poland
Autorzy:: Szyp-Borowska, I.
Zawadzka, A.
Zajaczkowski, K.
Powiązania:: https://bibliotekanauki.pl/articles/972788.pdf
Data publikacji:: 2012
Wydawca:: Polskie Towarzystwo Leśne
Tematy:: lesnictwo
drzewa lesne
czeresnia ptasia
Prunus avium
zroznicowanie genetyczne
metody badan
metoda RFLP
markery mikrosatelitarne
wild populations
cpDNA and SSR diversity
Prunus avium L.
Opis:: The purpose of our study was to estimate genetic diversity of Prunus avium in natural populations. Genetic studies were carried out in 27 wild cherry populations sampled from several Polish tree stands. Chloroplast DNA variation was assessed and two haplotypes were identified. Theirs distribution divided populations into two groups. Haplotype H1 was present in 11 of 27 populations and H2 in 16 populations. The PCR− −SSR technique was used to detect nuclear DNA diversity. Three highly polymorphic SSR (microsatellite) primer pairs were used to describe the genetic variation. Heterozygosity values ranged from 0.500 to 0.633, while gene diversity (PIC) from 0.75 to 0.79. This study demonstrated that SSR fingerprinting with cpDNA diversity, can be used for preliminary characterization of Prunus avium populations.
Źródło:: Sylwan; 2012, 156, 07; 502-510
0039-7660
Pojawia się w:: Sylwan
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 2.

Tytuł:: Możliwości życiowe niektórych gatunków zwierząt łownych
The perspectives of some game animals populations
Autorzy:: Jezierski, W.
Powiązania:: https://bibliotekanauki.pl/articles/1016738.pdf
Data publikacji:: 2007
Wydawca:: Polskie Towarzystwo Leśne
Tematy:: zmiany liczebnosci
cietrzew
bobr europejski
Lepus europaeus
lowiectwo
Castor fiber
zajac szarak
lis pospolity
gatunki recesywne
lesnictwo
Perdix perdix
jelen europejski
gatunki ekspansywne
zwierzeta lowne
kuropatwa
Vulpes vulpes
Capreolus capreolus
Sus scrofa
dzik
Tetrao tetrix
Tetrao urogallus
sarna
gluszec
Cervus elaphus
appearance and disappearance of populations
hare
partridge
capercaillie
black grouse
red deer
roe
deer
wild boar
fox
beaver
Opis:: Due to the fact that game animals in Poland over the last hundred years or so have been subject to statistical registration of their abundance and exploitation level, the history of animal species threatened by extinction, i.e. hare, partridge, capercaillie and black grouse and red deer, roe deer, wild boar, fox and beaver in the peak of their population success has been described. Attempt was made to establish the cause of the permanent negative or positive abundance dynamics for these species throughout the country. In addition, a forecast for the future development of these species was formulated.
Źródło:: Sylwan; 2007, 151, 05; 3-16
0039-7660
Pojawia się w:: Sylwan
Dostawca treści:: Biblioteka Nauki

Artykuł

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