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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
11

Funkce břehových a doprovodných porostů v krajinném prostředí na příkladu řeky Veličky

Šlezingr, Miloslav January 1996 (has links)
No description available.
12

Evapotranspirace mladé horské smrčiny a bučiny ovlivněné vývojem porostů a klimatickými výkyvy

Karl, Zdeněk January 2010 (has links)
No description available.
13

Zhodnocení přírodních podmínek a kvality chovu mufloní zvěře na Melechově

Zimmermann, Petr January 2014 (has links)
The thesis concentrates on assessment of mouflon population and it's habitat. The survey revealed that the mouflons had consumed 0,3% of herbaceous and grass biomass and 1,2% of timber biomass during the growing season. Outside the growing season the lack of natural feed was compensated by the good quality care taken by gamekeepers. The number of 30 animals in the population was estimated by combination of different measuring methods. The damage caused to young spruce trees proved to be the most dangerous influence that the mouflons have on woodlands. The quality of mouflon game was assessed by measuring the horns according to the CIC standards and by craniometric measuring of the heads and was found to be above-average. There are no health problems within the population. The local environment is very suitable for keeping mouflon game.
14

Kvalitativní a kvantitativní změny společenstva polopřirozeného travního porostu v závislosti na odstupňovaných dávkách živin, intenzitě využití a měnicích se klimatických podmínkách

Nawrath, Adam January 2014 (has links)
The aim of the paper was to assess the influence of the graded doses of nutrients, different intensities of exploitation and weather conditions of the particular year on the representation of individual agro-botanical groups and dominant species, species diversity and production of dry matter forage in semi-natural grassland. The additional supply of fertilizers resulted in the increased (P<0.05) proportion of grasses, in the decreased (P<0.05) representation of other herbs and in the withdrawal (P<0.05) of clovers. Moreover, the application of nitrogen resulted in the decreased (P<0.05) of diversity indices and number of species. By contrast, PK fertilization had a positive influence on the number of species, diversity indices and proportion of clovers. The growing supply of nutrients and the higher intensity of exploitation led to the increased (P<0.05) production of dry matter forage. The most effective fertilization appears by PK fertilization after which the highest increase of dry matter forage was recorded as well as the highest effectiveness of nutrients utilization. The two cut exploitation of grasslands resulted in the dominance of grasses (P<0.05) and in the decreased (P<0.05) proportion of other herbs and clovers.
15

Změny druhové skladby u nově setého TP při různých variantách hnojení

Macháčková, Hana January 2006 (has links)
No description available.
16

Revitalizace břehových a doprovodných porostů v povodí Smědé

Šmaková, Andrea January 2001 (has links)
No description available.
17

Hodnocení sukcese u porostu trvalé louky při extenzivním využití

Raus, Josef January 2010 (has links)
No description available.
18

Prvoky v lesných pôdach

Madlen, Ján January 1900 (has links)
No description available.
19

Hodnocení břehových porostů toku Bobrava

Freiwaldová, Tereza January 2006 (has links)
No description available.
20

Návrh revitalizačních opatření na Nemotickém potoce

Karbanová, Markéta January 2006 (has links)
No description available.

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