History of Deforestation and Reforestation in the Dinaric Karst

The term karst derives from the Kras plateau, which is in the northwestern part of the area now known as the Dinaric Karst. The landscape consists mostly of Mesozoic carbonate rocks and stretches along the Adriatic Sea coast for a distance of 600 km. Although the region lies parallel to the sea, the Mediterranean temperature influence is limited to a narrow coastal belt, except for the amount of precipitation, which can reach 5000 mm yr^?1. Forests belonging to the Mediterranean and Euro‐Siberian – North American region, covered the primary Dinaric Karst. Human deforestation of the Karst began during the Neolithic period, 6500–6000 BC. Throughout history there have been two main reasons for deforestation; economic (the requirements of new land, pastures, timber use and trade), and social (local increases in population, mass migration, wars, raids). Mankind's perception of forest protection and preservation can be traced through documents going back to the 12th century. Reforestation is mentioned in some of them, but successful reforestation did not begin until the 1850s. Nowadays dense natural forests, extensive forest plantations, dry karst shrublands and also completely barren karst areas can all be found on the Dinaric Karst.     

历史时期四川凉山地区森林植被的变迁

本文根据全新世中期以来气候的周期性变化分全新世中期、西周至春秋、战国至西汉初年、汉唐时期、唐末至两宋、元明清六个时期对历史时期四川凉山地区森林植被的变迁情况进行了探讨,认为其总的演变趋势是逐渐萎缩,但其中亦有反复,过程极为缓慢;森林植被的演变是一个立体的动态过程;森林植被的演变有气候变化的原因,但无序的人为开发是造成历史时期凉山地区森林萎缩的最主要原因。     

Wood exploitation and food supply at the border of the Roman Empire: the case of the vicus of Thamusida – Sidi Ali ben Ahmed (Morocco)

This paper presents the results of inter-disciplinary work drawing on archaeobotanical and archaeometric studies to trace the agroforestry landscape and the supply economy at the vicus of Thamusida in north-west Morocco at the border of the Roman Empire. The available data indicate the self-sufficiency of the settlement in both forestry and agricultural products throughout the period investigated from the end of the 1st century BC to the beginning of the 4th century AD. Charcoal data testify to the presence of a Quercus suber forest in the close surroundings of the site and its exploitation for a variety of forestry products such as timber, fuelwood, cork, and probably also leaves and acorns to feed livestock. The overwhelming presence of Q. suber in the archaeological layer investigated clearly indicates that this forest was under human influence prior to Roman occupation and was already partially degraded. Charred seed and fruit remains suggest that the diet of both troops and civilians was mainly based on locally grown products and that all the inhabitants of the site had access to good cereals such as barley, naked wheats and pulses with large seeds such as horse bean and pea; quality fruits, such as olive and grape, were also produced locally for fresh consumption. Organic residue analyses of the contents of ceramic vessels and plastered vats allowed archaeobotanical data to be complemented, thereby shedding light on some of the imports at Thamusida. Despite the remote location of this settlement, imported goods such as oil and wine were transported here in amphorae from different parts of the Empire.     

The Environment and Subsistence of the Early Neolithic Settlement Area at Těšetice-Kyjovice,Czech Republic

This paper presents a reconstruction of environmental conditions and subsistence strategies in the Early Neolithic (6th Millenium BC) settlement area at Tě?etice-Kyjovice (Czech Republic). Our detailed reconstruction of the environment contributes to the unravelling of the genesis and spread of steppes and the formation of secondary anthropogenic forest-free areas in the Holocene in eastern-Central Europe. Mollusc shells, charcoals and plant macroremains were used as on-site evidence of a settlement environment. A relatively warm and dry anthropogenic forest-free area is reconstructed for the immediate vicinity of the Early Neolithic settlement. Communities of mixed deciduous forests are recorded in the surroundings of the settlement. Plant macroremains reflect the characteristic Neolithic range of cultivated plants (e.g. Triticum monococcum, Triticum dicoccon, Lens culinaris and Pisum sativum). Papaver somniferum seeds were also found, possibly constituting the oldest evidence of its presence and cultivation in the territory of the Czech Republic.