搜索结果: 136-150 共查到“知识库 生态学”相关记录1895条 . 查询时间(1.765 秒)
Science and integrated drainage basin-coastal management:the Chesapeake Bay and the Mississippi Delta
basin-coastal management the Mississippi Delta
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2016/5/19
Science and integrated drainage basin-coastal management:the Chesapeake Bay and the Mississippi Delta.
Measuring the health of the Chesapeake Bay: toward integration and prediction
health of the Chesapeake Bay integration prediction
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2016/5/19
Measuring the health of the Chesapeake Bay: toward integration and prediction.
The role of science in ocean governance.
Science and management in four U.S. coastal ecosystems dominated by land-ocean interactions
coastal ecosystems land-ocean interactions
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2016/5/19
The influence of science in the recognition of the
effects of landscape changes on coastal ecosystems and in the
development of effective policy for managing and restoring
these ecosystems is exami...
Consequences of climate change on the ecogeomorphology of coastal wetlands
coastal wetlands climate change
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2016/5/18
Climate impacts on coastal and estuarine systems
take many forms and are dependent on the local conditions,
including those set by humans. We use a biocomplexity
framework to provide a perspective ...
Future consequences of climate change for the Chesapeake Bay ecosystem and its fisheries
climate change Chesapeake Bay ecosystem
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2016/5/18
Future consequences of climate change for the Chesapeake Bay ecosystem and its fisheries.
Climate change impacts on U.S. coastal and marine ecosystems
Climate change marine ecosystems
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2016/5/18
Climate change impacts on U.S. coastal and marine ecosystems.
There is overwhelming evidence that riverine
nutrients drive both the production of
phytoplankton and the size of the hypoxic
zone on the inner shelf.
Controlling eutrophication: nitrogen and phosphorus
Controlling eutrophication nitrogen phosphorus
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2016/5/18
The need to reduce anthropogenic nutrient
inputs to aquatic ecosystems in
order to protect drinking-water supplies
and to reduce eutrophication, including
the proliferation of harmful algal blooms...
Characterization and long-term trends of hypoxia in the northern Gulf of Mexico: Does the science support the action plan?
long-term trends of hypoxia the northern Gulf of Mexico
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2016/5/18
We update and reevaluate the scientific information on the distribution, history, and causes of continental
shelf hypoxia that supports the 2001 Action Plan for Reducing, Mitigating, and Controlling ...
mental benefit analysis” for making decisions
on the management of contaminated sites
within the DOE nuclear weapons complex.
We are not presently in a position to offer
critique or endorsement of...
Continental shelf hypoxia: some compelling answers
Continental shelf hypoxia some compelling answers
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2016/5/18
Continental shelf hypoxia: some compelling answers.
Challenges and opportunities for science in reducing nutrient over-enrichment of coastal ecosystems
reducing nutrient over-enrichment coastal ecosystems
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2016/5/18
Nutrient over-enrichment has resulted in major changes in the coastal ecosystems of developed nations
in Europe, North America, Asia, and Oceania, mostly taking place over the narrow period of 1960 t...
Causes and consequences of nutrient over-enrichment of coastal waters
nutrient over-enrichment coastal waters
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2016/5/18
Causes and consequences of nutrient over-enrichment of coastal waters.
Chesapeake Bay eutrophication: scientific understanding, ecosystem restoration and challenges for agriculture
ecosystem restoration challenges
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2016/5/18
Chesapeake Bay eutrophication: scientific understanding, ecosystem restoration and challenges for agriculture.