Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Anna Justyna Kwiatkowska"'
Publikováno v:
Acta Societatis Botanicorum Poloniae, Vol 47, Iss 1–2, Pp 91-106 (2015)
This paper presents a comparative analysis of the methods used for. assessing the density of higher plants. The analysis was carried out on natural population (Vaccinium myrtillus L.) characterized by aggregated spatial structure. Attention has been
Externí odkaz:
https://doaj.org/article/133791fdfaad4b4299d0febb22b2b813
Publikováno v:
Acta Societatis Botanicorum Poloniae, Vol 62, Iss 1-2, Pp 59-66 (2014)
The sample area of 2.8 ha, divided into 100 m2 square quadrats, comprised two, distinguishable by traditional methods, oak forest patches and a fragment of a neighbouring mixed oak-hornbeam forest. The classification of quadrats was conducted by asso
Externí odkaz:
https://doaj.org/article/f7286ecf29b4431a96588e2ba5e5de3c
Publikováno v:
Acta Societatis Botanicorum Poloniae, Vol 70, Iss 2, Pp 133-143 (2014)
Seedling emergence from soil seed bank was studied during 3 growing seasons 1997-1999 in: 1) 60 plots in 3 parts of the Potentillo albae-Quercetum patch: A - with Carpinus betulus (hornbeam) present only in the herb layer (canopy cover ca. 50-60%), B
Externí odkaz:
https://doaj.org/article/76213de25a1e48878a045c72168e9c56
Publikováno v:
Acta Societatis Botanicorum Poloniae, Vol 79, Iss 2, Pp 157-166 (2011)
Forest seed banks mostly studied in managed forests proved to be small, species poor and not reflecting aboveground species composition. Yet studies conducted in undisturbed communities indicate a different seed bank characteristic. Therefore we aime
Externí odkaz:
https://doaj.org/article/292856fa4a0b48cfbdc4316f8851cd72