Spatiotemporal Changes in Landscape Pattern in Response to Afforestation in Northeastern Turkey: A Case Study of Torul

Abstract

Monitoring and understanding of land use/forest cover dynamics as well as the factors affecting the changes in land use/forest cover are necessary for the sustainable management of natural resources. This study analyzes the spatial and temporal changes in land use and forest cover patterns in a typical mountain forest area in the Torul State Forest Enterprise area of Northeastern Turkey. The investigation evaluates the temporal changes of the spatial structure of forest conditions through the spatial analysis of forest-cover type maps from 1984 and 2005 using GIS and FRAGSTATS. The evidence presented here showed that there were drastic changes in the temporal and spatial dynamics of land use/forest cover, and between 1984 and 2005 there was a net increase of 19.9% in total forested area. Productive forest area increased by 3161 ha, although degraded forest area increased 9216 ha. In examining the changes of crown closure and development stages of the forest ecosystem during the study period, the forest stand area with low crown closures increased. The regenerated area increased because of regeneration activities while the other development stages were left to grow to older development stages in the period. These results regarding the crown closure and development stage show that forest quality has increased, and this is partly due to emigration of the rural population in Torul. In terms of spatial configuration, the landscape structure in Torul, the State Forest Enterprise area, changed substantially over the 21-year study period, resulting in fragmentation of the landscape as indicated by large patch numbers and smaller mean patch sizes, owing to heavy timber subtraction, illegal cutting, and uncontrolled stand treatments.     

Coming to terms with a difficult past: the trauma of the assassination of Hrant Dink and its repercussions on Turkish national identity

This paper takes as its subject the question of why some nations are less willing to acknowledge past atrocities. To answer that question, it focuses on the assassination of Hrant Dink – a Turkish‐Armenian journalist – and its repercussions on Turkish national identity. Scrutinising newspaper articles written before and after the assassination (2004–2007), it casts a detailed glance at the struggle between two carrier groups – pro‐ and anti‐acknowledgement groups – and argues that the assassination increased the likelihood of the acknowledgement of the mass killing of Armenians in 1915 by creating a cultural trauma informed by collective guilt. However, the relief generated by the funeral, combined with the strength of the master commemorative narrative regarding the mass killings, decreased that likelihood, and despite the huge public reaction created by the assassination there was no attempt at acknowledgement. As such, the paper contributes to our understanding of the trauma of perpetrators and claims that, in addition to other factors listed by earlier studies, cultural trauma is a necessary but not a sufficient condition for coming to terms with difficult pasts.     

Levallois economics: an examination of ‘waste’ production in experimentally produced Levallois reduction sequences

Mathematical modelling has suggested that Levallois core morphology represents a reduction strategy driven by economic considerations; particularly the minimization of ‘waste’ while aiming to maximize cutting edge length of flakes obtained from cores of a given size. Such models are elegant in that they facilitate formal modelling of economic considerations that potentially motivate patterns seen in prehistoric data. However, the abstract nature of such models means that they do not take full account of all the practical difficulties and material challenges involved in reproducing Levallois-style reductions in stone. In particular, such models have only examined nodule morphology in two-dimensions, and did not take account of the fact that in the case of classic (lineal) Levallois reduction, core surfaces must be re-prepared between successive stages of flake removal. Hence, the potential economic implications of these factors are currently unknown, potentially undermining the significance of models that assume specific economic conditions. Here, we undertook to examine these factors using a series of experimentally produced Levallois reduction sequences. A total of 3957 flaking events were considered in our analyses, and we used six specific measures of economy to examine Levallois reduction across successive phases. Our analyses found that key assumptions of mathematical models suggesting that Levallois core morphology was driven by economic considerations (i.e. conservation of raw material when attempting to remove flakes with long cutting edges) can be upheld under the practical challenges of replicating Levallois-style reduction in stone. In supporting the notion that Levallois reduction has advantageous economic properties, our results emphasize the importance of considering why Levallois reduction did not emerge earlier in the archaeological record, and indeed, why even during the later Pleistocene the temporal and geographic distribution of Levallois technology varies. Our results also re-emphasize the value of formally modelling lithic reduction strategies in specific economic terms.     

A Statistical Examination of Flake Edge Angles Produced During Experimental Lineal Levallois Reductions and Consideration of Their Functional Implications

Recent studies have indicated that Levallois-style core reduction offered potential practical benefits to hominin populations. However, none of these studies have yet considered one of the most important functional attributes of flake tools, which is edge angle. To address this shortcoming, we statistically examined flakes produced experimentally during “classic” or “lineal” Levallois core production and reduction. The primary aim of our analyses was to statistically test the null hypothesis of “no difference” between the edge angles of “Levallois” products and the flakes involved in their production. We employ existing edge angle analytical techniques and develop new comparative methodologies to assess flake blank standardization through the case of Levallois core reduction. Having determined the statistical properties of our experimental Levallois reductions, we thereafter evaluated to what extent edge angles produced may, or may not, have been useful to prehistoric hominins. Our analyses demonstrated that the experimentally produced Levallois edge angles were indeed statistically different from the flakes involved in their production. These differences were evident both in terms of relatively higher (i.e., more obtuse) edge angles than debitage flakes and in being significantly less variable around their higher mean edge angles compared to debitage flakes. However, based on current knowledge of how flake edge angle properties relate to issues of functionality, such differences would not have been detrimental to their functionality. Indeed, the edge angle properties they possess would have provided distinct benefits to hominins engaged in their manufacture. Most notably, Levallois-style core organization and reduction would have provided hominins with a reliable means of consistently producing flakes (i.e., “Levallois flakes”) possessing average flake angles that are beneficial in terms of providing a viable cutting edge yet not being so acute as to be friable upon application. Hence, edge angle properties join an array of other features that provide logical motive for why hominins may have organized core production and reduction around Levallois-style patterns at various times and places during the Mid-Late Pleistocene.     

Examining the Impact of Turkey's Approach Vis‐à‐Vis Syria into Turkey's Iraq Policy

The tension between “international order” and justice has long been a focus of critical attention of many scholars. Today, with the rise of the humanitarian crises, the debate is once again visible, and Turkish foreign policy is one of the most important areas of observation of this tension. Indeed, the U.S.‐led invasion of Iraq in 2003 paved the way for Turkey to actively engage in regional affairs. Meanwhile, the need to bring human justice into world politics makes Turkish foreign policy decision makers operate on a much more humanitarian basis. Nevertheless, active humanitarian engagement poses an important challenge to traditional Turkish foreign policy as it is mainly based on the notion of “non‐interference,” as well as on the elementary components of international order, by raising suspicions on the intentions of the Turkish authorities. This article aims to explore the challenges Turkey has been facing since the U.S.‐led invasion of Iraq, and diagnose Turkish foreign policy vis‐à‐vis Iraq in the shadow of the Syrian civil war from Hedley Bull's framework of “order” and “justice.” It argues that Turkey's recent fluctuations in the Middle East could be linked to Turkey's failure to reconcile the requirements of “order” with those of “justice” and the Turkish governing party's (AKP) attempts to use justice as an important instrument to consolidate its power both in Turkey and in the Middle East.     

Soft power in Turkish foreign policy

This article examines to what extent Turkey's foreign policy identity has transformed from being a ‘hard power’ to a ‘soft power’ over the last few years. In doing so, this article also contends that there is a close relationship between the degree of securitisation of issues and whether the power used to deal with them is hard or soft in nature. If issues of concern were securitised, the tendency to use hard power would increase. Another argument is that the main difference between these two types of power stems from the kind of ‘logic of action’ that governs the behaviour of agents. If an instrumental logic of action were in play, meaning if the goal were to force others to make a cost-benefit analysis through coercing or coaxing strategies, then one could talk about hard power. If the goal were to ensure that others would automatically follow the lead of the power-holder due to the power of attraction the latter has in the eyes of the former, then one could refer to the existence of soft power. The main conclusion of this article is that recent internal and external developments have contributed to Turkey's soft power potential.     

The Limits of Turkish–Iranian Cooperation, 1974–80

Why did Turkey and Iran fail to become close partners in the 1970s even though they had compelling reasons to do so? This article argues that mutual distrust between Turkish and Iranian leaders, domestic turmoil in the two countries, and diverging geostrategic priorities undermined Ankara and Tehran's efforts to deepen their relations. While the shah of Iran saw his country as the policeman of the Persian Gulf and the Middle East, successive governments in Turkey continued to look west for their security. As economic and political turmoil engulfed the two countries, leading to a revolution in Iran in 1979 and a coup in Turkey in 1980, Iranian and Turkish leaders could not forge a lasting partnership.     

The Muslim Male Character Typology in American Cinema Post‐9/11

This article tries to discover whether filmic stereotypes of Muslims in general and Arabs in particular have undergone any changes since 9/11, and if they have, what new character types have been developed to reflect these images. In the course of this study, results from other researchers who have examined the presentation of Muslims on the screen both before and after 9/11 are referred to, with a view of highlighting the sustained, unchanging character features, as well as detecting new formations. A variety of films, which have been released since 2011, incorporating Muslim and Arab characters, are used in this research and the physical appearance attributes and behavioral attributes as described by Mastro and Greenberg have been utilized to help with the analysis. The most important finding is that in the 10‐year period following 9/11, although some familiar characterizations still hit the screen occasionally, there has been a tendency to reconstruct more convincing Muslim and Arab cinematic characters. Also noticeable is the fact that the narrative at times focuses on their ethnicity or economic status more than their religious beliefs. Continued research will show if this is a passing phase or the beginning of an end to Muslim and Arab stereotyping in American cinema.