Browsing by Author "Sariyildiz, T"
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Web of Science Determining of Some Chemical Properties in Taskopru Gralic Stored in Different Conditions(2016.01.01) Turfan, N; Kurnaz, A; Alay, M; Sariyildiz, TWeb of Science Effect of Different Land Uses (Mature and Young Fir Stands-Pasture and Agriculture Sites) on Soil Organic Carbon and Total Nitrogen Stock Capacity in Kastamonu Region(2017.01.01) Sariyildiz, T; Savaci, G; Maral, ZWeb of Science Effect of tree age on chemical compounds of ancient Anatolian black pine (Pinus nigra subsp pallasiana) needles in Northwest Turkey(2018.01.01) Turfan, N; Alay, M; Sariyildiz, TWeb of Science Effects of forest roads on foliage discoloration of oriental spruce by Ips typographus (L.)(2009.01.01) Akkuzu, E; Eroglu, H; Sonmez, T; Yolasigmaz, HA; Sariyildiz, TWeb of Science EFFECTS OF HARVESTING ACTIVITIES ON LITTER DECOMPOSITION RATES OF SCOTS PINE, TROJAN FIR, AND SWEET CHESTNUT(2015.01.01) Enez, K; Aricak, B; Sariyildiz, TWeb of Science Effects of Iron-Steel Factory and Dense Traffic on Leaf Chemical Compounds of Six Tree Species in Turkey(2018.01.01) Turfan, N; Savaci, G; Sariyildiz, TWeb of Science Effects of stand age on litter quality, decomposition rate and nutrient release of Kazdagi fir (Abies nordmanniana subsp. equi-trojani)(2020.01.01) Savaci, G; Sariyildiz, TPublication Effects of tree species and topography on fine and small root decomposition rates of three common tree species (Alnus glutinosa, Picea orientalis and Pinus sylvestris) in Turkey(2015-01-01) Sariyildiz T.; Sariyildiz, TFine and small roots of trees are an important part of the terrestrial carbon (C) cycle because they comprise a large fraction of annual net primary production and as ephemeral tissues they are returned to the soil on relatively short time scales. Their decomposition in soil can play an essential role for nutrient cycling and organic matter turnover within ecosystems that are important determinants of plant productivity and ecosystem carbon (C) storage. However, the processes and factors influencing the fine-root decomposition rates in forest ecosystems has been studied less than that of litter shed from the above ground parts of trees. In the present study, we therefore investigated the effects of tree species, topography and soil depth on the decomposition rates of fine and small roots using alder (. Alnus glutinosa L.), Oriental spruce (. Picea orientalis L.) and pine (. Pinus sylvestris L.) tree species. The root samples collected from two aspects (north and south) and two altitudes (900. m and 1260) on each aspect, and were placed into 0-10. cm and 10-20. cm of soil depth. Standard root samples were also placed on the same sites in order to evaluate the effects of microclimate on the root decomposition rates. Alder roots showed the highest decomposition rates, followed by pine and Oriental spruce roots. For each tree species, the root samples placed on south aspect and at lower slope on each aspect decayed faster than that on north aspect and at higher slope. The root decomposition rates decreased with increasing root thickness and soil depth. Among the tree species, initial root litter quality (especially C:N ratio) played an important role on their decomposition rates. In addition to litter quality factor, air temperature in open area and under the stands affected decomposition rates of the standard root samples.Web of Science Effects of tree species, stand age and land-use change on soil carbon and nitrogen stock rates in northwestern Turkey(2016.01.01) Sariyildiz, T; Savaci, G; Kravkaz, ISWeb of Science EVALUATION OF THE SOIL PROPERTIES AND PRIMARY FOREST TREE SPECIES IN TASKOPRU (KASTAMONU) DISTRICT(2018.01.01) Kravkaz-Kuscu, IS; Sariyildiz, T; Cetin, M; Yigit, N; Sevik, H; Savaci, GWeb of Science INITIAL LITTER QUALITY VARIABLES AND DISTURBED SITE CHARACTERISTICS BY FOREST HARVESTING PRACTICES INFLUENCE LITTER DECOMPOSITION RATES OF SCOTS PINE, TROJAN FIR AND SWEET CHESTNUT IN NORTHWEST OF TURKEY(2016.01.01) Enez, K; Sariyildiz, T; Aricak, B; Savaci, GWeb of Science SLOPE EFFECT ON THE SEDIMENT PRODUCTION OF FOREST ROADS IN KASTAMONU OF TURKEY(2018.01.01) Erdem, R; Enez, K; Demir, M; Sariyildiz, TWeb of Science The Effects of Different Logging Techniques on the Physical and Chemical Characteristics of Forest Soil(2016.01.01) Eroglu, H; Sariyildiz, T; Kucuk, M; Sancal, EWeb of Science The Effects of Windthrow Damage on Soil Properties in Scots Pine, Black Pine and Kazdagi Fir Stands in the Northwest Turkey(2021.01.01) Savaci, G; Sariyildiz, T; Caglar, S; Kara, F; Topal, EWeb of Science Variation in Some Chemical Compounds of the Uludag fir and Scots Pine Needles in relation to Stand Age and Some Soil Properties(2016.01.01) Turfan, N; Savaci, G; Sariyildiz, T