نتایج جستجو برای: coastal climate

تعداد نتایج: 219374  

2005
Xiaosu Xie Timothy Liu

A signi cant portion of the world's population is under the in uence of monsoon changes. Understanding of physical processes governing the evolution of Asian monsoon is not only important for regional climate variation, but also crucial to global climate variation. Besides bringing rain to land, monsoons also change ocean currents, ocean upwelling, and coastal ecology. Over land the consequence...

Journal: :Global change biology 2016
James E Cloern Paulo C Abreu Jacob Carstensen Laurent Chauvaud Ragnar Elmgren Jacques Grall Holly Greening John Olov Roger Johansson Mati Kahru Edward T Sherwood Jie Xu Kedong Yin

Time series of environmental measurements are essential for detecting, measuring and understanding changes in the Earth system and its biological communities. Observational series have accumulated over the past 2-5 decades from measurements across the world's estuaries, bays, lagoons, inland seas and shelf waters influenced by runoff. We synthesize information contained in these time series to ...

2014
Michael J. Osland Richard H. Day Jack C. Larriviere Andrew S. From

Across the globe, species distributions are changing in response to climate change and land use change. In parts of the southeastern United States, climate change is expected to result in the poleward range expansion of black mangroves (Avicennia germinans) at the expense of some salt marsh vegetation. The morphology of A. germinans at its northern range limit is more shrub-like than in tropica...

2015
Shintaro Takao Naoki H Kumagai Hiroya Yamano Masahiko Fujii Yasuhiro Yamanaka

Seaweed beds play a key role in providing essential habitats and energy to coastal areas, with enhancements in productivity and biodiversity and benefits to human societies. However, the spatial extent of seaweed beds around Japan has decreased due to coastal reclamation, water quality changes, rising water temperatures, and heavy grazing by herbivores. Using monthly mean sea surface temperatur...

2012
Aaron R. weiskittel

Douglas-fir (Pseudotsuga menziesii [Mirb.] Franco) is one of the most common and commercially important species in western North America. The species can occupy a range of habitats, is long-lived (up to 500 years), and highly productive. However, the future of Douglas-fir in western North America is highly uncertain due to the expected changes in climate conditions. This analysis presents a sum...

Journal: :Science advances 2015
Matthew J Widlansky Axel Timmermann Wenju Cai

Global mean sea levels are projected to gradually rise in response to greenhouse warming. However, on shorter time scales, modes of natural climate variability in the Pacific, such as the El Niño-Southern Oscillation (ENSO), can affect regional sea level variability and extremes, with considerable impacts on coastal ecosystems and island nations. How these shorter-term sea level fluctuations wi...

2010
Rohan Bennett Abbas Rajabifard Sheelan Vaez

This paper provides an insight to the drivers, design elements and issues associated with spatially enabling the management of coastal zones, in particular coastal property rights, restrictions and responsibilities. Coastal zones are encumbered by hundreds of property rights, restrictions, and responsibilities. These are created to manage coastal population increases, climate change, and to del...

2016
Hsiao-Chien Lee Yi Chang Meng-Tsung Lee Wen-Hong Liu

The present study aims to investigate the effect of a trans-disciplinary design of curricula, deemed a powerful tool for teaching and research on complex environmental problems, with a goal to help solve the real problems that climate change has brought to the coastal environment in Taiwan. Three major real-life problems in southern Taiwan—declining mullet fisheries, flooding, and coral bleachi...

Journal: :Global change biology 2014
David S Schoeman Thomas A Schlacher Omar Defeo

Sandy ocean beaches are iconic assets that provide irreplaceable ecosystem services to society. Despite their great socioeconomic importance, beaches as ecosystems are severely under-represented in the literature on climate-change ecology. Here, we redress this imbalance by examining whether beach biota have been observed to respond to recent climate change in ways that are consistent with expe...

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