The Yangzi River and the Environmental History of South China

Author(s):  
Ian Matthew Miller

Over the last seven thousand years, humans have gradually domesticated the environment of South China. Transitioning from a reliance on wild environments, humans tamed plants and animals and transformed the landscapes and waterscapes to better fit their needs. Rice paddies, orchards, and artificial ponds and forests replaced naturally seeded woodlands and seasonal wetlands. Even the Yangzi River, and many of the other rivers, lakes, and seashores, were transformed by polders, dikes, and seawalls to better support human activities, especially rice agriculture. In the last thousand years, farmers intensified their control of the cultivated landscape through terracing, irrigation, flood prevention, and new crop rotations. They planted commercial crops like cotton, fruits, oilseeds, tea, and sugar cane in growing concentrations. Migrants and merchants spread logging, mining, and intensive agriculture to thinly settled parts of the south and west. Since the 17th century, New World crops like sweet potatoes, chilis, maize, and tobacco enabled a further intensification of land use, especially in the mountains. Since the early 1800s, land clearance and river diking reached extremes and precipitated catastrophic flooding, social unrest, and a century of warfare. Since 1950, the People’s Republic has overseen three further waves of degradation accompanying the mass campaigns of the Mao era and the market reforms under Deng Xiaoping. Following catastrophic flooding in 1998, the government has increasingly worked to reverse these trends. Nonetheless, South China remains one of the most intensively cultivated environments in the world and continues to feel the effects of new attempts to tame and expropriate the forces of nature.

1992 ◽  
Vol 42 ◽  
pp. 75-78
Author(s):  
K. Lambrianides

This survey was planned with the help of the Human Environment Department of the Institute of Archaeology, University College London. Fieldwork was carried out with the help of: Bayan Asuman Güngör, the government representative (from Türk İslam Müzesi, Yeşil-Bursa). We also welcomed two visitors from Ege Üniversitesi, Edebiyat Fakültesi: Mr. Kirami Ölgen (geomorphologist and research assistant of Prof, İlhan Kayan, Coğrafya Bölümü) and Dr. Halime Hüryılmaz, (archaeologist, Klasik Arkeoloji Anabilim Dalı), who came to Altınova and provided invaluable expertise. We were also greatly assisted throughout by the advice and involvement of Prof, İlhan Kayan himself before, during and after the coring. Initial analysis of the core samples was carried out at their laboratory at Ege by Prof. Kayan and Mr. Ölgen. The latter also sampled the cores and prepared the chart of the bore-hole findings. Finance was again generously provided by the BIAA and the CRF of London University. Fieldwork took place between 30th October and 8th November 1991.The aim of the survey was to study the geomorphological evolution of the Madra Çay delta and to learn more about the palaeo-environmental history of a mound located on the delta, as part of a study of prehistoric coastal settlement on the Aegean coast of Turkey. Adaptation to the environment is regarded as one of the four functional criteria of cultural systems and we wanted to find out which of the various different phases in the changing environment of the delta had attracted human occupation.


Author(s):  
Michael Del Vecchio

The vast majority of inland waters in Ontario have been designated as purely recreational fisheries. Environmental historians who study human-fish relations have demonstrated the influence of anglers in the establishment of fishing regulations and fisheries management policies that sought to maximize fish resources for sport fishing and fishing tourism. To achieve this goal, aquaculture programs were conducted throughout Ontario that artificially reared fish and planted them in lakes. For over a century, from approximately 1860-1960, Ontario relied on aquaculture as a blanket solution to all fishery problems. Over the past fifty years, fisheries science has questioned the ecological benefits of stocking programs. Stocking efforts in the province have been drastically reduced since the 1960s but have continued largely because of grass root initiatives from concerned anglers. Lake Ahmic is home to a small cottage community based out of the village of Magnetawan. The lake has been stocked with a variety of fish species for over a hundred years. In addition to this, several species have been accidentally introduced to Lake Ahmic altering its ecological balance. Between 1987 and 2006, a local angling organization was responsible for initiating and running a walleye-stocking program on Lake Ahmic. In 2006, to the disappointment of the local anglers and greater Magnetawan community, the Ontario Ministry of Natural Resources canceled the stocking program. At the root of the discord between the community and the government is a century long history of efforts to engineer a desirable nature at Lake Ahmic, as well as shifting ideas of what this desirable nature is, and the role that science should play in bringing it about. I argue that a century of stocking fish on Lake Ahmic has reified the practice into the community’s conservation ethos. The environmental history of Lake Ahmic adds insight into the social and political tensions that have arisen as a result of the cancelation of the stocking program.


2021 ◽  
Author(s):  
◽  
Alexandra Dekker

<p>The Wellington Acclimatisation Society was established in 1871, as part of a larger acclimatisation movement that featured the systematic introduction and exchange of many species across the world. After merging with other lower North Island societies, the Wellington Society began work on introducing trout to the streams and rivers of the district. Initially, the Society was made up of prominent members of the Wellington community, but over time these well-connected enthusiasts gave way to those with practical skills and knowledge. During the twentieth century the Society became an increasingly formalised group, working closely with the Government and other acclimatisation societies within New Zealand, as well as internationally. These networks, which were initially essential for trout introductions through imperial links, soon moved from an emphasis on importations and exchange to a focus on the continued maintenance of trout species throughout the Wellington district. The success of trout introductions relied on the ability of the Wellington Society to sufficiently modify the New Zealand environment. The close ties that existed between acclimatisation societies and the colonial Government meant the Wellington Society could undertake extensive environmental modification and management using a special authority, alongside a degree of involvement from the community. In this way, the introduction of trout had a significant impact on both the social and environmental history of New Zealand.</p>


2021 ◽  
Author(s):  
◽  
Alexandra Dekker

<p>The Wellington Acclimatisation Society was established in 1871, as part of a larger acclimatisation movement that featured the systematic introduction and exchange of many species across the world. After merging with other lower North Island societies, the Wellington Society began work on introducing trout to the streams and rivers of the district. Initially, the Society was made up of prominent members of the Wellington community, but over time these well-connected enthusiasts gave way to those with practical skills and knowledge. During the twentieth century the Society became an increasingly formalised group, working closely with the Government and other acclimatisation societies within New Zealand, as well as internationally. These networks, which were initially essential for trout introductions through imperial links, soon moved from an emphasis on importations and exchange to a focus on the continued maintenance of trout species throughout the Wellington district. The success of trout introductions relied on the ability of the Wellington Society to sufficiently modify the New Zealand environment. The close ties that existed between acclimatisation societies and the colonial Government meant the Wellington Society could undertake extensive environmental modification and management using a special authority, alongside a degree of involvement from the community. In this way, the introduction of trout had a significant impact on both the social and environmental history of New Zealand.</p>


Author(s):  
Arunabh Ghosh

In 1949, at the end of a long period of wars, one of the biggest challenges facing leaders of the new People's Republic of China was how much they did not know. The government of one of the world's largest nations was committed to fundamentally reengineering its society and economy via socialist planning while having almost no reliable statistical data about their own country. This book is the history of efforts to resolve this “crisis in counting.” The book explores the choices made by political leaders, statisticians, academics, statistical workers, and even literary figures in attempts to know the nation through numbers. It shows that early reliance on Soviet-inspired methods of exhaustive enumeration became increasingly untenable in China by the mid-1950s. Unprecedented and unexpected exchanges with Indian statisticians followed, as the Chinese sought to learn about the then-exciting new technology of random sampling. These developments were overtaken by the tumult of the Great Leap Forward (1958–1961), when probabilistic and exhaustive methods were rejected and statistics was refashioned into an ethnographic enterprise. By acknowledging Soviet and Indian influences, the book not only revises existing models of Cold War science but also globalizes wider developments in the history of statistics and data. Anchored in debates about statistics and its relationship to state building, the book offers fresh perspectives on China's transition to socialism.


2019 ◽  
Vol 19 (2) ◽  
pp. 21-27
Author(s):  
Ilyoskhon Burhanov ◽  

The article begins with writing about the scientists who conducted a study on the history of the Kokand Khanate. The article writes the taxation of the Kokand Khan and raising taxes, people protest against the government of Kokand, as a result it had a significant impact on political life


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