Ara
Toplam kayıt 121, listelenen: 1-10
Melet havzası bitki örtüsü ve toprak yapısına genel bir bakış
([y.y.], 2005)
[No Asbtact Available]
Küresel ısınmanın ülkemiz ladin ormanları üzerine olası etkilerinin irdelenmesi
([y.y.], 2008)
Global warming is one of the hot topics of these days and has been getting too much attention from scientific community recently. In this study, influences of global warming on spruce ecosystems have been investigated, ...
Şavşat (Artvin) yöresinin tıbbi ve ekonomik bitkileri
(İstanbul Üniversitesi, 2004)
Bu makale ile, 1997-2002 yıl la rı arasında Ka ragöl-Saha ra Milli Parkı ve çevresinde ya pıla n flora çalışması son ucund a saptanan 872 adet d amarlı bitki taksoıı u içerisi nde tı bbi ve ekonom i k d eğere sahip ola n ...
Generalized height-diameter models for picea orientalis L.
(Triveni Enterprises, 2009)
The purpose of this paper is to compare major models for height estimation of Picea orientalis L trees based on the individual tree diameter and certain other stand variables. The data were collected from 440 trees of pure ...
Preliminary results on the effects of various pre-treatments on seed germination of Juniperus oxycedrus L.
(International Seed Testing Association, 2007)
Seeds of Juniperus oxycedrus L. have seed-coat and embryo dormancy hampering complete, rapid and uniform germination. Twenty treatments including stratification and scarification were conducted to overcome seed dormancy. ...
Effects of gap-size classes on long-term litter decomposition rates of beech, oak and chestnut species at high elevations in northeast Turkey
(Springer, 2008)
Effects of gap-size classes on litter decomposition rates were investigated in a high-elevation forest for 4 years by placing leaf litter of beech (Fagus orientalis Lipsky.), oak (Quercus robur L.), and chestnut (Castanea ...
Effect of visitor activities on surface soil environmental conditions and aboveground herbaceous biomass in Ayder Natural Park
(Wiley-VCH Verlag GmbH, 2009)
The effects of visitor activities on surface soil environmental conditions and above-ground herbaceous biomass in Ayder Natural Park, Turkey, were investigated. Soilproperties and aboveground herbaceous biomass were ...
Diameter at breast height-crown diameter prediction models for picea orientalis
(Academic Journals, 2009)
Seven models for predicting crown diameter using diameter at breast height were tested for Picea orientalis L. (Link.) in Artvin. Data were obtained from 4208 trees measured on 117 temporary sample plots. Sample plots were ...
Effects of land-use management on surface soıl properties, erosion indices and green tea yield in humid Blacksea region
(Parlar Scientific Publications, 2009)
Many basins with forest eco-systems in the north-east of Turkey have been converted to agricultural catchments, to which varying quantities and types of manure have been applied. The objectives of this study were to ...
The plant diversity of Tekkale-Cevreli and Cemketen villages (Yusufeli, Artvin)
(Ministry of Education and Science of Georgia, 2009)
Tlıis stııdy aims al determining the jloristic conteııt of Two Mineralization Flelcl and Tlıeir Sıırrvıındiııgs near Tekkcıle-Çevreli Villages and Cemketeıı Vil/age, wlıich are wit/ıiıı tlıe Yıısufeli district linıits of ...