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拟柱孢藻(Cylindrospermopsis raciborskii)和角星鼓藻(Staurastrum spp.)是热带亚热带浮游植物群落中的常见优势种类,为了解铁对2种浮游植物季节动态和生长的影响,本文通过对典型热带水库的野外调查,分析铁与2种藻生物量和相对生物量的季节动态的关系,并通过室内实验分别以无机磷(KH2PO4)和有机磷(C6H13O9P)为磷源,比较3种铁浓度(0.029、0.2...
I tested the hypothesis that the effects of high pCO2 and temperature on massive Porites spp. (Scleractinia) are modified by heterotrophic feeding (zooplanktivory). Small colonies of massive Porites...
Lactic acid bacteria (LAB) isolated from poultry carcasses were added to BHI broth along with Salmonella spp. and Listeria monocytogenes in order to determine their antagonistic activity against the p...
垂直腔面发射激光器(VCSEL)在光通信和传感器等领域有着重要的应用,由于衍射极限的限制,光的VCSEL通常无法做到纳米尺度,为了获得纳米尺度的垂直腔激光器,就需要利用表面等离激元(SPP)的垂直腔。
We conducted a large-scale survey of blue mussel (Mytilus spp.) populations and recruitment along 100 km of the Southern shore of the St. Lawrence Estuary, Que′bec, Canada. By taking advantage of the...
Trichodesmium spp. is a colonial diazotrophic cyanobacterium that occurs in the oligotrophic tropics and subtropics. Because of its ability to fix atmospheric N2, it is likely to be growth limited by ...
During a survey of plant parasitic nematode biodiversity in vegetable fields of Tabriz, East Azerbaijan province, Iran between 2004 and 2005, 25 species belonging to 16 genera of nematodes were identi...
Fine-resolution measurements of phytoplankton and physical parameters were made from 31 May to 14 June 2005 in the Rı′a de Pontevedra (Spain), which is subject to seasonal upwelling. The main ob...
Octocorals are commonly identified from the structure of their calcium carbonate sclerites. However, small recruits cannot always be identified in this manner. Primers for microsatellite loci develop...
A population dynamics model for copepods is presented, describing the seasonal dynamics of Pseudocalanus minutus elongatus and Acartia spp. in the southern Baltic Sea (Gdańsk Deep). The copepod model ...
We present the elemental composition (Al, Cd, Co, Cu, Fe, Mn, Mo, Ni, V, Zn, and P) of field-collected Trichodesmium populations. To distinguish the effects of river discharges (Amazon and Niger River...
During a 3-yr study in the Gulf of Mexico, we measured dinitrogen (N2) fixation and nitrogen (N) release by Trichodesmium and compared these rates with water column N demand and the estimated N necess...
We conducted laboratory experiments to assess the bioelemental plasticity of cultures of Trichodesmium IMS101 under phosphorus (P)-replete, P-restricted, and light-limited conditions. The results reve...
The population dynamics of 2 species of Cistus L. (C. salviifolius L. and C. creticus L.) were studied along a post-fire successional gradient in Pinus brutia Ten. forests in Marmaris National Park, T...
This study includes species of Poaceae (Gramineae) growing in Malatya province. According to the grid system used in the Flora of Turkey, the research area is situated in the B6, B7, C6 and C7 squares...

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