VERTICAL MIGRATION AND AVOIDANCE CAPABILITY OF EUPHAUSIIDS IN THE CALIFORNIA CURRENT [0.03%]
加州海流中 euphausiids 的垂直迁移和逃避能力
Edward Brinton
Edward Brinton
Comparisons of day and night vertical distributions of euphausiids at the same stations make it possible to estimate 1) the extent of vertical migration of the furcilia, juveniles, and adults of the Euphausiacea (Crustacea) species, or 2) t...
Matthew H Long,Kevin Sutherland,Scott D Wankel et al.
Matthew H Long et al.
Gas ebullition from aquatic systems to the atmosphere represents a potentially important fraction of primary production that goes unquantified by measurements of dissolved gas concentrations. Although gas ebullition from photosynthetic surf...
Katherine V Cook,Chuang Li,Haiyuan Cai et al.
Katherine V Cook et al.
Bacteria play key roles in the function and diversity of aquatic systems, but aside from study of specific bloom systems, little is known about the diversity or biogeography of bacteria associated with harmful cyanobacterial blooms (cyanoHA...
Fewer blue lakes and more murky lakes across the continental U.S.: Implications for planktonic food webs [0.03%]
美国本土湖泊蓝色减少、浑浊增加及其对浮游生物食物网的影响
Dina M Leech,Amina I Pollard,Stephanie G Labou et al.
Dina M Leech et al.
Elevated allochthonous inputs of organic matter are increasingly recognized as a driver of ecosystem change in lakes, particularly when concurrent with eutrophication. Evaluation of lakes in a nutrient-color paradigm (i.e., based on total p...
Optical characterization of marine phytoplankton assemblages within surface waters of the western Arctic Ocean [0.03%]
西雅图北极海洋浮游植物光谱特征研究
Rick A Reynolds,Dariusz Stramski
Rick A Reynolds
An extensive data set of measurements within the Chukchi and Beaufort Seas is used to characterize the optical properties of seawater associated with different phytoplankton communities. Hierarchical cluster analysis of diagnostic pigment c...
Contrasting arsenic cycling in strongly and weakly stratified contaminated lakes: Evidence for temperature control on sediment-water arsenic fluxes [0.03%]
受污染湖泊中砷循环的对比研究：温度对水-沉积物界面砷通量的影响作用不容忽视
P M Barrett,E A Hull,K Burkart et al.
P M Barrett et al.
Arsenic contamination of lakebed sediments is widespread due to a range of human activities, including herbicide application, waste disposal, mining, and smelter operations. The threat to aquatic ecosystems and human health is dependent on ...
Susceptibility of algae to Cr toxicity reveals contrasting metal management strategies [0.03%]
藻类对铬毒性的敏感性揭示了相反的金属管理策略
Will Wilson,Qiong Zhang,Rosalind E M Rickaby
Will Wilson
At the Paleozoic-Mesozoic boundary, the dominance of marine eukaryotic algae shifted from the green (chlorophyll b) to the red (chlorophyll c) superfamily. Selection pressures caused by the bioavailability of trace metals associated with in...
Spatial variation in the biochemical and isotopic composition of corals during bleaching and recovery [0.03%]
白化及恢复期间珊瑚生化和同位素组成的空间变化
Christopher B Wall,Raphael Ritson-Williams,Brian N Popp et al.
Christopher B Wall et al.
Ocean warming and the increased prevalence of coral bleaching events threaten coral reefs. However, the biology of corals during and following bleaching events under field conditions is poorly understood. We examined bleaching and postbleac...
Ecology of a polymetallic nodule occurrence gradient: Implications for deep-sea mining [0.03%]
富金属结核多度生态变化及其对深海采矿的影响
Erik Simon-Lledó,Brian J Bett,Veerle A I Huvenne et al.
Erik Simon-Lledó et al.
Abyssal polymetallic nodule fields constitute an unusual deep-sea habitat. The mix of soft sediment and the hard substratum provided by nodules increases the complexity of these environments. Hard substrata typically support a very distinct...
The transformation of macrophyte-derived organic matter to methane relates to plant water and nutrient contents [0.03%]
沉水植物衍生有机质向甲烷的转化与植物水分和营养物质含量有关
Charlotte Grasset,Gwenaël Abril,Raquel Mendonça et al.
Charlotte Grasset et al.
Macrophyte detritus is one of the main sources of organic carbon (OC) in inland waters, and it is potentially available for methane (CH4) production in anoxic bottom waters and sediments. However, the transformation of macrophyte-derived OC...