搜索结果: 1-15 共查到“海洋地球物理学 climate”相关记录15条 . 查询时间(0.171 秒)
Abrupt Climate Changes: Oceans, Ice, and Us
Oceans Oceans
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2015/7/29
Modern climate science indicates that rising carbon dioxide levels in the atmosphere and other effects of human activities will cause large climate changes requiring significant adaptation by human so...
Was the Late Paleocene-Early Eocene Hot Because Earth Was Flat? An Ocean Lithium Isotope View of Mountain Building,Continental Weathering, Carbon Dioxide,and Earth's Cenozoic Climate
Late Paleocene-Early Eocene Hot Earth Was Flat Ocean Lithium Isotope View Mountain Building Continental Weathering Carbon Dioxide Earth's Cenozoic Climate
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2015/7/17
Hothouse climates in Earth's geologic past, such as the Eocene epoch, are thought to have been caused by the release of large amounts of carbon dioxide and/or methane, which had been stored as carbon ...
Synthesis of Pacific Ocean Climate and Ecosystem Dynamics
The Pacific Ocean ecosystem climate research climate control Pacific Ocean ecosystem
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2015/7/16
The goal of the Pacific Ocean Boundary Ecosystem and Climate Study (POBEX) was to diagnose the large-scale climate controls on regional transport dynamics and lower trophic marine ecosystem variabilit...
Climate Impacts on Zooplankton Population Dynamics in Coastal Marine Ecosystems
Global ocean ecosystem dynamics zooplankton predators Marine ecosystems reproduction
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2015/7/16
The 20-year US GLOBEC (Global Ocean Ecosystem Dynamics) program examined zooplankton populations and their predators in four coastal marine ecosystems. Program scientists learned that environmental co...
Modeling Physical-Biological Responses to Climate Change in the California Current System
Climate Changel California Current System
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2015/7/16
Understanding the effects of climate change on planktonic ecosystems requires the synthesis of large, diverse data sets of variables that often interact in nonlinear ways. One fruitful approach to thi...
Seafloor Volcano Pulses May Alter Climate（图）
Seafloor Volcano Pulses Alter Climate
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2015/3/4
Vast ranges of volcanoes hidden under the oceans are presumed by scientists to be the gentle giants of the planet, oozing lava at slow, steady rates along mid-ocean ridges. But a new study shows that ...
Effects of climate on organic carbon and the ratio of planktonic to benthic primary producers in a subarctic lake during the past 45 years
organic carbon benthic primary producers
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2014/4/17
The effects of climatic variables on lake-water total organic carbon (TOC) concentrations and benthic and
pelagic primary producers during the past 45 yr were assessed using the sediment records of t...
Propagation of an atmospheric climate signal to phytoplankton in a small marine basin
atmospheric climate signal a small marine basin
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2014/4/21
A 14-yr record of weekly observations in Bedford Basin (Canada) was used to describe the direction and
magnitude of departures from long-term mean conditions in both climate and plankton components, ...
Local and large-scale climate forcing of Puget Sound oceanographic properties on seasonal to interdecadal timescales
Local large-scale climate Puget Sound oceanographic properties
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2014/4/21
The influence of climate on Puget Sound oceanographic properties is investigated on seasonal to interannual
timescales using continuous profile data at 16 stations from 1993 to 2002 and records of se...
Climate-induced effects on the meroplankton and the benthic-pelagic ecology of the North Sea
meroplankton the benthic-pelagic ecology
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2014/4/21
Analyses of long-term time series of North Sea plankton and sea surface temperature (SST) data reveal that the
annual planktonic larval abundance of three benthic phyla, Echinodermata, Arthropoda, an...
Copepod biodiversity as an indicator of changes in ocean and climate conditions of the northern California current ecosystem
Copepod biodiversity ocean and climate conditions
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2014/5/5
We evaluated copepod taxonomic diversity as a potential biological indicator of ocean conditions in the
northeast Pacific Ocean using data collected biweekly between May 1996 and December 2004 and fr...
Response of fish communities in five north temperate lakes to exotic species and climate
Response of fish communities north temperate lakes
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2014/5/5
Exotic species invasions and climatic variation that occurred in north central Wisconsin provided the
opportunity to contrast influences of climate and invasive species in shaping fish community dyna...
Hydrodynamic control of the underwater light climate in fluvial Lac Saint-Pierre
Hydrodynamic underwater light climate
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2014/5/5
We measured characteristics of the underwater light spectra (e.g., attenuation of ultraviolet [UV] radiation,
photosynthetically active radiation) and select dissolved and particulate physicochemical...
Climate effect on food supply to depths greater than 4,000 meters in the northeast Pacific
northeast Pacifi c Climate
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2014/4/23
A long time-series study was conducted over 15 yr (1989–2004) to measure particulate organic carbon (POC)
flux as an estimate of food supply reaching .4,000-m depth in the northeast Pacifi...
The role of climate in shaping zooplankton communities of shallow lakes
shaping zooplankton communities lakes
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2014/5/13
We analyzed data from 81 shallow European lakes, which were sampled with standardized methods, for combined
effects of climatic, physical, and chemical features of food-web interactions, with a speci...