Zobrazeno 1 - 10
of 17
pro vyhledávání: '"R. Mrkva"'
Publikováno v:
Journal of Forest Science, Vol 55, Iss 1, Pp 23-31 (2009)
The paper analyzes data on browsing damage to food-attractive woody species, viz. Acer campestre, Acer pseudoplatanus, Acer platanoides, Fraxinus excelsior, Sorbus aucuparia and most often eudominant Fagus sylvatica. The field survey was carried out
Externí odkaz:
https://doaj.org/article/542294972d2d4cdd955f7ef712d51b4b
Publikováno v:
Journal of Forest Science, Vol 52, Iss 7, Pp 329-336 (2006)
In 2001-2005, the effects of game on the condition and development of natural regeneration of a floodplain forest were studied in three permanent transects in the Vrapač National Nature Reserve (NNR). Fraxinus excelsior, Acer pseudoplatanus, Acer ca
Externí odkaz:
https://doaj.org/article/1daa01c19c1443b1b1237659d37df011
Publikováno v:
Journal of Forest Science, Vol 49, Iss 9, Pp 403-411 (2003)
Inoculation experiments were carried out on a set of trees with imagoes of Ips typographus L. which origin from the Šumava Mts. and the Křtiny Training Enterprise. The objective of back inoculations was to determine whether species found on the sur
Externí odkaz:
https://doaj.org/article/2d3fcbd320044452b67f2efcf62b7942
Publikováno v:
Journal of Forest Science. 55:23-31
The paper analyzes data on browsing damage to food-attractive woody species, viz. Acer campestre, Acer pseudoplatanus, Acer platanoides, Fraxinus excelsior, Sorbus aucuparia and most often eudominant Fagus sylvatica. The field survey was carried out
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::daeac6ae3eeb68bba9982eeb7c94dd93
https://doi.org/10.17221/73/2008-jfs
https://doi.org/10.17221/73/2008-jfs
Publikováno v:
Journal of Forest Science. 52:329-336
In 2001-2005, the effects of game on the condition and development of natural regeneration of a floodplain forest were studied in three permanent transects in the Vrapac National Nature Reserve (NNR). Fraxinus excelsior, Acer pseudoplatanus, Acer cam
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::602ce29a3f0c7838d11253e9807dcfab
https://doi.org/10.17221/4515-jfs
https://doi.org/10.17221/4515-jfs
Publikováno v:
Journal of Forest Science. 49:403-411
Different species of bark beetles are mostly destructive pests of coniferous boreal forests. Bark beetles kill more trees in coniferous boreal forests than all other natural factors. In the 90’s, a very important bark beetle mass outbreak affected
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ea2aabc064c698af1022198569301dbb
https://doi.org/10.17221/4713-jfs
https://doi.org/10.17221/4713-jfs
Autor:
H. J. Müller, E. Hennig, J. Syrjämäki, V. Schefer-Immel, B. Weber, R. Mrkva, M. Inouye, G. F. Bornemissza, F. J. Löcher, M. Markkula, S. Myllymäki, K. Meunier, H. Bruns, M. Nuorteva, S. Günther, R. Lange, J. Franz, A. Szmidt, W. Stein, H. A. Koch, E. Schwartz, M. Schmidt
Publikováno v:
Anzeiger für Schädlingskunde. 34:125-128
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::393c9c2c9da4cdeb4a3fa86088479ccb
https://doi.org/10.1007/bf02005701
https://doi.org/10.1007/bf02005701
Autor:
R. Mrkva
Publikováno v:
Anzeiger für Schädlingskunde und Pflanzenschutz. 43:80-80
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::335a56c22a37ff0c4b62a94e60def20e
https://doi.org/10.1007/bf02025203
https://doi.org/10.1007/bf02025203