Comparison of the morphological traits of the submerged macrophyte Potamogeton malaianus from turbid and clear waters in Lake Taihu

Hydrobiologia ◽  
2018 ◽  
Vol 813 (1) ◽  
pp. 63-74 ◽  
Author(s):  
Baohua Guan ◽  
Xu Wang ◽  
Chunyu Yin ◽  
Zhengwen Liu ◽  
Zhaoxia Wang ◽  
...  
Keyword(s):  
Morphological Traits ◽  
Lake Taihu ◽  
Submerged Macrophyte ◽  
Potamogeton Malaianus

Allelopathic effects of the submerged macrophyte Potamogeton malaianus on Scenedesmus obliquus

Hydrobiologia ◽  
2007 ◽  
Vol 592 (1) ◽  
pp. 465-474 ◽  
Author(s):  
Zhenbin Wu ◽  
Ping Deng ◽  
Xiaohui Wu ◽  
Sha Luo ◽  
Yunni Gao
Keyword(s):  
Scenedesmus Obliquus ◽  
Submerged Macrophyte ◽  
Allelopathic Effects ◽  
Potamogeton Malaianus

scholarly journals Plant morphological traits and competition index comparisons of three invasive and native submerged plants

2021 ◽  
pp. 11
Author(s):  
Xiaolong Huang ◽  
Jinlei Yu ◽  
Shuailing Liu ◽  
Hongmin Xie ◽  
Hu He ◽  
...  
Keyword(s):  
Morphological Traits ◽  
Lake Taihu ◽  
Abiotic Factors ◽  
Myriophyllum Spicatum ◽  
Hydrilla Verticillata ◽  
Dry Mass ◽  
Competition Index ◽  
Submerged Plants ◽  
R Ratio ◽  
Garden Plant

The submerged species Carolina fanwort (Cabomba caroliniana) has attracted considerable attention in Lake Taihu Basin (LTB), China. This species was widely used as a garden plant until 2016, when it was identified as invasive. In this study, we conducted a mesocosm experiment to compare the morphological traits, includingtotal dry mass, shoot/root (S/R) ratio, relative growth rate (RGR) and competition index log response ratio (ln RR), of C. caroliniana and two frequently co-occurring native submerged plants, water thyme (Hydrilla verticillata) and Eurasian watermilfoil (Myriophyllum spicatum). The results demonstrated that C. caroliniana did not show more advantageous traits (higher total dry mass, S/R ratio and RGR) or have a lower ln RR than H. verticillata or M. spicatum. We provide a counterexample to commonly accepted thought in which the successful invasion of invasive species may not be explained by outcompeting native plants. Other biotic or abiotic factors that determine the successful invasion of C. caroliniana must be studied further.

The enhanced survival of submerged macrophyte Potamogeton malaianus by sediment microbial fuel cells

2016 ◽  
Vol 87 ◽  
pp. 254-262 ◽  
Author(s):  
Yan-Li Zhou ◽  
Hui-Fang Wu ◽  
Zai-Sheng Yan ◽  
Hai-Yuan Cai ◽  
He-Long Jiang
Keyword(s):  
Fuel Cells ◽  
Microbial Fuel Cells ◽  
Submerged Macrophyte ◽  
Potamogeton Malaianus

PROFILING OF GUAVA GENOTYPES GROWN IN VIDARBHA CONDITIONS ON THE BASIS OF MORPHOLOGICAL TRAITS

2017 ◽  
Vol 23 (1) ◽  
Author(s):  
R.A. PATIL ◽  
S.G. BHARAD ◽  
S.N. SAWANT
Keyword(s):  
Genetic Diversity ◽  
Genetic Variability ◽  
Morphological Traits ◽  
Considerable Extent ◽  
Fruit Traits ◽  
Breeding Programmes ◽  
Tree Leaf ◽  
Qualitative Characteristics ◽  
Intrapopulation Diversity

Assessment of genetic diversity in the available germplasm is the prerequisite for development of improved genotypes through planned breeding programmes. In the view of this Forty-eight genotypes of seedling origin guava along with 1 check (L-49/Sardar) collected and conserved at germplasm block, Main Garden, Department of Horticulture, Dr. P. D. A. University, Akola were evaluated for genetic variability and diversity based on the qualitative characteristics. The genotypes were evaluated for sixteen morphological traitsviz. tree, leaf, floral and fruit traits. Results Show considerable extent of variability amongst the 49 genotypes in each traits. A sizeable amount of intrapopulation diversity recorded can be used to identify diverse parents which can be utilized in hybridization programmes.

The Medieval Population of Mountainous Ingushetia According to Odontological Data

2019 ◽  
Vol 48 (4) ◽  
pp. 178-196
Author(s):  
Natalya A. Lejbova ◽  
Umalat B. Gadiev
Keyword(s):  
Morphological Traits ◽  
Dental Anthropology ◽  
Deep Roots ◽  
The Caucasus ◽  
New Material ◽  
The Republic ◽  
The Village ◽  
Medieval Population

Although population of the Caucasus has been studied in a rather detailed way, there are peoples whose anthropological portrait is still incomplete. Among them are the Ingush, one of the oldest autochthonous peoples of the Caucasus. This work presents new material on the dental anthropology of medieval Ingush, collected in 2017 during expeditions to the Jairakh and Sunzhen districts of the Republic of Ingushetia. In the Jairakh district, the investigations were carried out in the crypt complexes of the 15th–18th centuries – Targim, Agikal, Tsori, Salgi, and in Sunzhen region - in crypts near the village of Muzgan. The craniological series of medieval Ingush studied according to the dental anthropology program can be described as belonging to the western range of odontological complexes. Unlike most modern Caucasian groups, it does not belong to gracile forms, but rather to a maturized odontological variant, which has deep roots in the Caucasus. The results once again demonstrate a certain conservatism and stability of the dental system, which preserves morphological traits of ancestral groups longer than other anthropological systems.

Some morphological traits of Tarsus Çatalburun breed of Turkish hunting dog

2014 ◽  
Vol 30 (1) ◽  
pp. 25-25 ◽  
Author(s):  
Yusuf Ziya Oğrak ◽  
Atila Yoldaş ◽  
Milvoje Uroseviç ◽  
Darko Drobnjak
Keyword(s):  
Morphological Traits ◽  
Hunting Dog
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