搜索结果: 1-15 共查到“理学 Seasonal changes”相关记录16条 . 查询时间(0.125 秒)
Seasonal Changes in the Hydrochemical Structure of the Black Sea Redox Zone
Seasonal Changes Hydrochemical Structure Black Sea Redox Zone
2015/7/27
The Black Sea is the world's largest marine anoxic basin. The Black Sea's water below a depth of ~100 m is enriched with hydrogen sulfide that formed after the intrusion of seawater as a result of sea...
Seasonal changes in the soil hydrological and erosive response depending on aspect, vegetation type and soil water repellency in different Mediterranean microenvironments
soil hydrological erosive response
2015/1/5
Mediterranean areas are characterized by a strong spatial variability that makes the soil hydrological response highly complex. Moreover, Mediterranean climate has marked seasons that provoke dramat...
Seasonal changes in diurnal rainfall cycle over and around the Indochina Peninsula observed by TRMM-PR
Seasonal changes diurnal rainfall cycle around the Indochina Peninsula
2010/9/10
This study used TRMM-PR data to examine seasonal changes in rainfall characteristics over the Indochina Peninsula, with a focus on the diurnal rainfall cycle. No distinct seasonal changes in the phase...
Seasonal Changes in the Underwater Light Milieu in a Finnish Baltic Sea Coastal Locality
Underwater light spectrum seasonal changes Baltic Sea
2009/6/10
Total quantum flux density and spectral distribution of light at different depths were recorded in a Baltic Sea coastal locality, SW Finland, at intervals from May 1989 to July 1990. The total amount ...
Seasonal changes of bacterial and archaeal communities in the dark ocean: Evidence from the Mediterranean Sea
bacterial and archaeal communities dark ocean
2014/4/17
The study site located in the northwestern Mediterranean Sea was visited nine times in 2005–2006 to collect
water samples from the epipelagic (5 m), mesopelagic (200 m, 600 m), and bathypelagic (1000...
Seasonal changes and horizontal distribution of zooplankton in Lake Takkobu, Kushiro Marsh, Hokkaido
community structure biomass food web
2009/4/1
The occurrence characteristics of zooplankton in Lake Takkobu, a shallow eutrophic lake located in the eastern edge of the Kushiro wetland in Hokkaido, were studies in 2003. In the lake, 17 species of...
Seasonal changes and horizontal distribution of phytoplankton in Lake Takkobu, Kushiro Wetland
eutrophication CCA HCO3
2009/4/1
We investigated the seasonal changes and horizontal distribution of phytoplankton taxa in Lake Takkobu, Hokkaido. A clear seasonal succession appeared in this lake, with the unicellular alga of Chryso...
Seasonal changes in gravity wave activity measured by lidars at mid-latitudes
Seasonal changes gravity wave activity mid-latitudes
2008/11/26
More than 230 nights of temperature measurements between 1 and 105 km have been performed at the Leibniz-Institute of Atmospheric Physics in Kühlungsborn with a combination of two different lidars, i....
Seasonal changes in planktonic bacterivory rates under the ice-covered coastal Arctic Ocean
Seasonal changes planktonic bacterivory rates the ice-covered coastal Arctic Ocean
2014/4/21
Bacterivory was determined in surface waters of Franklin Bay, western Arctic, over a seasonal ice-covered period (winter-spring, 2003-2004). The objectives were to obtain information on the functionin...
Seasonal changes in planktonic bacterivory rates under the ice-covered coastal Arctic Ocean
Seasonal changes planktonic bacterivory rates the ice-covered coastal Arctic Ocean
2014/4/18
Bacterivory was determined in surface waters of Franklin Bay, western Arctic, over a seasonal ice-covered period (winter–spring, 2003–2004). The objectives were to obtain information on the functionin...
Zooplankton Fauna and Seasonal Changes of Gelingüllü Dam Lake (Yozgat, Turkey)
Zooplankton Gelingüllü Dam Lake seasonal distribution
2010/3/26
Seasonal variation and density of the zooplankton fauna were studied in Gelingüllü Dam Lake from July 2004 to June 2005. Samples were collected from 4 different stations on a monthly basis with a plan...
Seasonal Changes in Concentrations of Proteins and Lipids in Growing Goat Oocytes
Goat Lipid Oocyte Protein
2016/4/25
Proteins and lipids not only provide a source of energy to the cell, but also play vital roles in modifying the physical properties and function of the biological membranes. In the present study, we i...
Seasonal changes in D/H fractionation accompanying lipid biosynthesis in Spartina alterniflora
Seasonal changes fractionation accompanying lipid
2014/4/8
To investigate potential variability in the biosynthetic fractionation of hydrogen isotopes between environmental water and plant
lipids, the cord grass Spartina alterniflora was sampled from a...
Seasonal Changes in the Composition and Abundance of Zooplankton in the Seas of the Mediterranean Basin
Abundance Biomass Phytoplankton Zooplankton Seasonal changes Mediterranean Sea Black Sea Sea of Azov
2010/3/30
Seasonal changes in the composition, abundance and biomass of zooplankton in the seas of the Mediterranean basin (the Mediterranean, Black and Azov seas) have been reviewed using our own data and data...
Seasonal changes in the importance of the source of organic matter to the diet of zooplankton in Loch Ness, as indicated by stable isotope analysis
Seasonal changes importance of the source organic matter diet of zooplankton Loch Ness stable isotope analysis
2014/6/9
Seasonal variations in the stable isotope composition (d13C and d15C) of crustacean zooplankton and their putative food sources in oligotrophic Loch Ness were recorded during 1998. Bulk particulate or...