Putting trapped populations into place: Climate change and inter-district migration flows in Zambia [0.03%]
气候变化下的迁移模式:赞比亚省际迁移流量的分析
Raphael J Nawrotzki,Jack DeWaard
Raphael J Nawrotzki
Research shows that the association between adverse climate conditions and human migration is heterogeneous. One reason for this heterogeneity is the differential vulnerability of populations to climate change. This includes highly vulnerab...
Larch Forests of Middle Siberia: Long-Term Trends in Fire Return Intervals [0.03%]
中西伯利亚落叶松林的火灾轮回期长期变化规律研究
Viacheslav I Kharuk,Mariya L Dvinskaya,Ilya A Petrov et al.
Viacheslav I Kharuk et al.
Fire history within the northern larch forests of Central Siberia was studied (65+°N). Fires within this area are predominantly caused by lightning strikes rather than human activity. Mean fire return intervals (FRI) were found to be 112 ...
Trends and events through seven centuries: the history of a wetland landscape in the Czech Republic [0.03%]
千年来的一个湿地景观的历史——事件与演变:捷克共和国案例研究
Péter Szabó,Andrea Gálová,Eva Jamrichová et al.
Péter Szabó et al.
Environmental change can be viewed as the combined result of long-term processes and singular events. While long-term trends appear to be readily available for observation (in the form of temporal comparisons or space-for-time substitution)...
Spatial and temporal dimensions of landscape fragmentation across the Brazilian Amazon [0.03%]
巴西亚马孙地区景观碎片化的时空维度变化
Isabel M D Rosa,Cristina Gabriel,Joāo M B Carreiras
Isabel M D Rosa
The Brazilian Amazon in the past decades has been suffering severe landscape alteration, mainly due to anthropogenic activities, such as road building and land clearing for agriculture. Using a high-resolution time series of land cover maps...
Benefits and costs of oil palm expansion in Central Kalimantan, Indonesia, under different policy scenarios [0.03%]
印尼中加里曼丹省不同政策情景下的油棕扩张的利与弊
Elham Sumarga,Lars Hein
Elham Sumarga
Deforestation and oil palm expansion in Central Kalimantan province are among the highest in Indonesia. This study examines the physical and monetary impacts of oil palm expansion in Central Kalimantan up to 2025 under three policy scenario...
Food and feed supply and waste disposal in the industrialising city of Vienna (1830-1913): a special focus on urban nitrogen flows [0.03%]
工业化城市维也纳的食品和饲料供应及废弃物处置(1830-1913):以城市氮流为重点的研究
Sylvia Gierlinger
Sylvia Gierlinger
Taking an urban metabolism perspective, this article investigates food and feed consumption as well as flows of nitrogen in the city of Vienna during the industrial transformation. It addresses the question of the amount of agricultural pro...
Synthesis in land change science: methodological patterns, challenges, and guidelines [0.03%]
土地变化科学中的综合研究:方法论模式、挑战与准则
Nicholas R Magliocca,Thomas K Rudel,Peter H Verburg et al.
Nicholas R Magliocca et al.
Global and regional economic and environmental changes are increasingly influencing local land-use, livelihoods, and ecosystems. At the same time, cumulative local land changes are driving global and regional changes in biodiversity and the...
Modelling land cover change in the Brazilian Amazon: temporal changes in drivers and calibration issues [0.03%]
巴西亚马逊地区的土地利用变化模型及其驱动因子与校准问题的时空差异性分析
Isabel M D Rosa,Drew Purves,João M B Carreiras et al.
Isabel M D Rosa et al.
Land cover change (LCC) models are used in many studies of human impacts on the environment, but knowing how well these models predict observed changes in the landscape is a challenge. We used nearly three decades of LCC maps to run several...
Ryan R J McAllister,Timothy F Smith,Catherine E Lovelock et al.
Ryan R J McAllister et al.
Exploring agent-level calculations of risk and returns in relation to observed land-use changes in the US Great Plains, 1870-1940 [0.03%]
基于1870至1940年美国大平原地区土地使用变化观测,探究风险和收益的代理计算方法
Kenneth M Sylvester,Daniel G Brown,Susan H Leonard et al.
Kenneth M Sylvester et al.
Land-use change in the U.S. Great Plains since agricultural settlement in the second half of the nineteenth century has been well documented. While aggregate historical trends are easily tracked, the decision-making of individual farmers is...