Search Results

61 - 70 of 101 items :

  • "ecological factor" x
Clear All
Occurrence of black cherry (Prunus serotina Ehrh.) in the State Forests in Poland

., Koedam N. 2005. Ecological factors controlling the abundance of non-native black cherry (Prunus serotina) in deciduous forest understory in Belgium. Forest Ecology and Management 210: 91-105. Halarewicz A. 2011a. Odnawianie się czeremchy amerykańskiej (Prunus serotina Ehrh.) na siedliskach borowych [Regeneration of black cherry (Prunus serotina Ehrh.) in coniferous forest communities]. Sylwan 155 (8): 530-534. Halarewicz A. 2011b. Przyczyny i skutki inwazji czeremchy amerykańskiej Prunus serotina w ekosystemach leśnych [The reasons

Open access
Modification of the potential production capabilities of agricultural terrace soils due to historical cultivation in the Budina cadastral area, Slovakia

., ŠIMONIDES, I. (2000): Slope specification code evaluation of pedo-ecological units for consideration of morphological analyses of digital model of relief. Acta Horticulturae et Regiotecturae, 3(2): 52–54. KRNÁČOVÁ, Z., HREŠKO, J., KANKA, R., BOLTIŽIAR, J. (2013): The evaluation of ecological factors affecting environmental functions of the soils in area of traditional agrarian structures. Ekologia, 32(2): 248–261. LASANTA, T., ARNAEZ, J., RUIZ FLANO, P., LANA-RENAULT MONREAL, N. (2013): Agricultural terraces in the Spanish Mountains: an abandoned landscape and

Open access
Annual tree mortality and felling rates in the Czech Republic and Slovakia over three decades

Research, 38:1373–1384. Konôpka, B., Zach, P., Kulfan, J., 2016: Wind – An important ecological factor and destructive agent in forests. Lesnícky časopis – Forestry Journal, 62:123–130. Kozlowski, T. T., Pallardy, S. G., 1997: Physiology of Woody Plants. Second Edition. Sand Diego, Academic Press, 411 p. Krahl-Urban, Papke, H. E., B., Peters, K., Schimansky, Ch., Bennett, D. A., Brandt, C. J. et al., 1988: Forest Decline. Cause-Effects Research in the United States on North America and Federal Republic of Germany. KFA Julich GmbH, Julich, 137 p

Open access
Effect of man-made disturbances on understory plant richness of oak forests in Iran

atthews , T.J., W hittaker , R.J., 2014. Neutral theory and the species abundance distribution: recent developments and prospects for unifying niche and neutral perspectives. Ecology and Evolution , 4 (11): 2263−2277. M c G ill , B.J. (eds). Biological diversity: frontiers in measurement and assessment . New York: Oxford University Press, p. 39–54. M irdavoodi , H.R., Z ahedi , H.A., 2005. Determination of suitable species diversity model for Meyghan playa plant association and effect of some ecological factors on diversity change. Journal of Pajouhesh

Open access
Microhabitats and oribatid fauna: comparison of 2 sampling approaches

different microhabitats in the forest. In: Trends in Acarology (S abelis M. W., B ruin J., Eds), pp. 213–216, Springer Dordrecht, The Netherlands. S mrž J., K učera T., V ašků Z. 2015. Food Offer Inside Agroecosystem Soils as an Ecological Factor for Settling Microhabitats by Soil Saprophagous Mites. Acta Univ. Agric. et Silvic. Mendel. Brun. 63: 1565–1574. S ubías L. S. 2004–2015. Listado sistemático, sinonímico y biogeográfico de los ácaros oribátidos (Acariformes: Oribatida) del mundo (excepto fósiles) [Systematic, synonymic and biogeographical check

Open access
Exploring Growth Variability and Crown Vitality of Sessile Oak (Quercus Petraea) in the Czech Republic

in oak productivity in northeastern France. The role of climate and atmospheric CO2. Annals of Forest Sci-ence 51: 477-492. Bergès L, Nepveu G and Franc A, 2008. Effects of ecological factors on radial growth and wood density components of sessile oak (Quer-cus petraea Liebl.) in Northern France. Forest Ecology and Management 255(3-4): 567-579, DOI 10.1016/j.foreco.2007.09.027. Biondi F and Waikul K, 2004. DendroClim2002: AC++ program for statistical calibration of climate signals in tree ring chronologies. Computers & Geosciences

Open access
The reasons underlying the invasion of forest communities by black cherry, Prunus serotina and its subsequent consequences

silvestris L. Prace Komisji Nauk Rolniczych i Komisji Nauk Leśnych Poznańskiego Towarzystwa Przyjaciół Nauk, Wydziału Nauk Rolniczych i Leśnych , 58: 33-38. Fowells H.A. 1965. Silvics of forest trees of the United States. US Department of Agriculture, Forest Service, Agriculture Handbook, 271. Grime J.P. 1979. Plant strategies and vegetation processes. New York, Wiley and Sons, 222 pp. Godefroid S., Phartyal S.S., Weyembergh G., Koedam N. 2005. Ecological factors controlling the abundance of

Open access
Carabid communities (Coleoptera, Carabidae) in differently managed forage legume stands in the Podpoľanie region (Central Slovakia)

, N.G., 2016. A faunistic study on Carabidae and Scarabaeidae in alfalfa fields from Central Greece. Biologia , 71 (11): 1274–1280. B aranová , B., F azekašová , D., J ászay , T., M anko , P., 2013. Ground beetle (Coleoptera: Carabidae) community of ar able land with different crops. Folia Faunistica Slovaca , 18 (1): 21–29. B rygadyrenko , V.V., 2015. Evaluation of the ecological niche of some abundant species of the subfamily Platyninae (Coleoptera, Carabidae) against the background of eight ecological factors. Folia Oecologica , 42 (2): 75

Open access
Modeling light conditions on the forest floor

lukowatymi i nadmiernie przerzedzonymi. Warszawa, Państwowe Wydawnictwa Rolnicze i Leśne. Graniczny S. 1959. Prosta metoda określania warunków usłonecznienia jednego z podstawowych czynników ekologicznych w hodowli lasu [A simplified method for defining conditions of sunlight, the basic ecological factor in silviculture]. Sylwan, 103: 31-39. Halverson H.G., Smith J.L. 1974. Controlling solar light and heat in a forest by managing shadow sources. Berkeley, California. Pacific Southwest Forest and Range Experiment Station, Forest Service, U

Open access
The bionomics and diversity of freshwater snails species in Yewa North, Ogun State, Southwestern Nigeria

schistosomiasis transmission in Erinle River Dam, Osun State, Nigeria: evidence of neglect of environmental effects of developmental projects. Trop. Med. Int. Health, 11(6): 843–850. DOI: 10.1111/j.1365-3156.2006.01628.x [26] Olofintoye, L. K., Odaibo, A. B. (1996): Influence of ecological factors in the population and infection dynamics of Bulinus globosus and Biomphalaria pfeifferi in the river Odo-Ona, Ibadan, Nigeria. Helminthologia, 33(2): 81–86. [27] Onakomaya, S. O

Open access