Claudia Kohl*, Andreas Nitsche, Andreas Kurth
Email: kohlc@rki.de
...nce, the metagenome of a lake would include all the fish, ducks, plants, fungi, bacteria and everything else that belongs to the lake. If we apply this approach to clinical samples we can identify the community of etiological pathogens, without any knowledge on the targets in advance. However, clinical specimens usually comprise an overwhelming amount of host nucleic acids, which by far exceeds the number of pathogen nucleic...
Abdul Aziz Khan1,*, Waseem Ahmad Khan2, Waseem Ahmad Khan3 and Najam-ul-Huda Khan4
...se, Mus booduga, at five lakes in the Salt Range, Punjab, Paklistan. The trapping data of 375 trap nights indicated highest abundance of Mus booduga (no = 132), out of 141 small mammals trapped. Majority of the Mus booduga specimens were adults (56.06%) while the juvenile/sub-adults were 43.94% of the total specimens trapped. The highest trap success of Mus booduga of 74% was achieved at Namal Lake, followed by Khabeki (38.6...
Wang Tian1, Huayong Zhang1,*, Jian Zhang2, Lei Zhao1, Mingsheng Miao3 and Hai Huang1
...s were identified in the lake, including 17 protozoa, 36 rotifera, 12 cladocera and 11 copepods species, respectively. Zooplankton species richness changed slightly in the four seasons but varied a lot in different positions. Protozoa was absolutely dominated in zooplankton abundance and its mean value ranged from 2710.2 ind./L in winter to 4259.5 ind./L in spring. Annual average biomasses of protozoa, rotifera, cladocera and copepods were 0.13 mg/L, 0.11 mg/L...
Mehmet Cilbiz1* and F. Banu Yalim2
Mürşide Dartay*, Tuncay Atessahin and Erdal Duman
Mingqin Shao1*, Bin Chen1, Peng Cui2, Binbin Zeng1 and Jianhong Jiang1
Shuangye Wang1, Yunlin Zhao1, Zhenggang Xu1,2,*, Li Li3, Liang Wu1, Choucang Duan1 and Jiao Peng1
Netti Aryani1, Azrita2, Ainul Mardiah3 and Hafrijal Syandri2*
Semra Benzer1,* and Recep Benzer2
Zheng Quan Jiang1,2, Feng Shan Li3, Jiang Hong Ran1,*, Chen Hao Zhao1, Man Zhang1 and Hua Li4
...est volume in the order: lake nests >river nests >swamp nests, indicating that nest size of Black-necked Cranes was also related to nest-site habitat. Nest length, nest width, nest height and nest volume were all found to be the greatest in April while the smallest in June with medium size in May, implying that nest size tended to decrease with time over a year.
...
Nanjing Zeng1, Guanhua Liu1, Sibiao Wen1 and Feiyun Tu2,*
Huma Ayub1,Iftikhar Ahmad2, Syed Lal Shah3,*, Muhammad Zafarullah Bhatti4, Nuzhat Shafi5 and Mazhar Qayyum1
...oplankton species in the lake was determined by richness and evenness indices, which were found as follows; Margalef Index 1.30 to 3.87, Shannon’s Index 2.54 to 3.68, Simpson Index 0.92 to 0.97, Simpson’s Reciprocal Index 12.25 to 37.69 and Pielou’s Evenness Index 0.94 to 1.0. The zooplankton community was found abundant in summer as compared to winter. The copepods were found dominant followed by rotifers and cladocerans for entire study per...
Amino Acid and Fatty Acid Composition of Freshwater Mussels, Anodonta pseudodopsis and Unio tigridis
Hülya Şereflişan and Beyza Ersoy Altun*
Zhi YiJin1, Shao MingQin1,*, Cui Peng2 and Chen Bin1
Tianlong Cai1, Falk Huettmann2, Kisup Lee3 and Yumin Guo1,*
Jie Zhang1,2,*, Baradi Waryani3,4 and Qihai Zhou2,*
...g coastal waters, inland lakes, and outflowing rivers south of the Yangtze River and its delta. In order to maintain stable high production of salangids, fertilized eggs from native or introduced populations of icefish were frequently introduced to various types of water throughout China mainland except for Tibet Plantae. The genetic diversity and molecular invasive mechanism are urgently needed for both native and invasive populations. Present investigat...
Gulzhan Аubakirova1,*, Zhanat Adilbekov2, Assylkhan Inirbayev2 and Tanatar Dzhamanbayev1
...ent regulated fishery in lakes and reservoirs. By their potential capacity, small and medium-sized lakes can produce significantly more fish with better quality if regulated and properly managed intensive-type lake farms are created.
...
Tuncay Ateşşahin1,* and Mehmet Cİlbiz2
Huaisheng Zhang1, Pengfei Li2, Huajun Wen2, Guangming Tian1, Hui Chen1, Lu Zhang1 and Jianqiang Zhu1,*
Aqsa Pervaiz1*, Rukhshanda Afridi1, Zahra Pervaiz1, Rabia Masood1 and Hira Pervaiz2
...nge, slow down swimming, lake of balance, restlessness, swimming side-wise, retardation of opercular movement and quick sudden movements. The fish was anesthetized and liver were removed after 48 and 96 hours for histopathologicalstudies. The histopathological changes observed in liver were degeneration of hemopoietic tissue, destruction of hepatocytes, degeneration of bile duct, inflammatory infiltration, vacuolization, pyknosis, presence of MMCs and necrosis...
Saifullah* and Ihsan Mabood Qazi
...-align: justify;">Due to lake of information regarding the wheat varieties grown in Khyber Pakhtunkhwa, this study was design to investigate the chemical composition, functional properties and microstructure of fine wheat flour (FWF) and whole wheat flour (WWF) of the selected varieties. These varieties were collected from different research stations located in the province. The grains were milled using laboratory scale flour mill. Part of the flour of each va...
Sana Aslam1, Wayne Thomas Shier2 and Imran Sajid1*
... diversity of the saline lake, situated in the salt range, Punjab, Pakistan and to screen them for antagonistic activities against multi drug resistant pathogens and to characterize the bioactive metabolites produced by them. A total of seventy strains of actinomycetes were isolated from lake samples, out of them only forty bioactive strains were selected for further characterization on the basis of their preliminary antimic...
Daniel Cocan1, Vioara Mireşan1, Florentina Popescu1, Radu Constantinescu1, Aurelia Coroian1, Călin Laţiu1, Romulus Valeriu Flaviu Turcu3, Alexandru Ştefan Fărcăşanu3 and Cristian Martonos2,*
Zhi Yi Jin and Shao Ming Qin*
Ali Uzun* and Bilgenur Yasa
...ion and dispersal on the lake surface was studied. Coots form large groups in winter (as many as 11,500 individuals). The total number of individuals has no effect on dispersal on the lake surface and grouping behavior of the species (p>0.05). Temperature and security are the primary effective factors for these subjects (p<0.01). Behaviors related to security developed simultaneously and became normal in a short time a...
Majeeda Rasheed1*, Tanveer Akhtar1, Nadia Mukhtar2, Muhammad Furqan Shahid2, Muhammad Imran3, Saima Yaqub2
...herds situated at Naltar lake, Tattovat, Fairy meadows, Bangle, and Naltar. Overall a comparable prevalence was identified for both goat and sheep (46% vs 44%, P > 0.05). Future studies are necessary to further ascertain the study outcomes and elucidate the molecular epidemiology of prevalent strains in the said geographical locations for better disease control and management interventions.
Kui Li1, Lijun Li1, Jialun Fu2, Yi He2, Zhaohui Song2, Shuiping Zhou2, Luobu Gesang1* and Rui Liu2*
Zhi Yijin, Shao Mingqin* and Li Quanjiang
He Wenyun, Zhi Yijin and Shao Mingqin*
Gulzhan Aubakirova1*, Zhanat Adilbekov2, Assylkhan Inirbayev2, Assel Zhamanova2 and Aibar Akhmetov3
...nd pond mollusks on this lake, which are the main links in the helminth’s life cycle. We have also identified isolated cases of ligulosis in roach and crucian carp from the “DSU-58” dam, where, respectively, IR was 27 and 14.2%. The presence of this disease is associated with the presence of fish-eating birds and crustaceans in this pond.
...
Oluwatobi Emmanuel Olaniyi1,2*, Chukwudiemeka Onwuka Martins2, Mohamed Zakaria2
...tations around 14 and 24 lakes of PIW and PW respectively. Significant differences (p<0.05) existed in the encounter rate and effective detection radius of PPI and AP between PIW and PW. Both wetlands had low site occupancy, an unevenly distributed and non-significantly relative abundance (p>0.05) of PPI and AP. PW recorded the higher estimates of site occupancy, naïve occupancy and detection probability by PPI and AP. The findings implied th...
Muhammad Umar1, Muhammad Arshad2, Mubashar Hussain1*, Moazama Batool3 and Muhammad Faheem Malik1
...ensive monitoring of the lake and catchment area is suggested in order to address the threats posed by heavy metals.
...
Xinjian Wang1,2, Eryan Yang1,2 and Lizhi Zhou1,2*
...us, wintering in the lakes of Yangtze River floodplain are facing wetland degeneration and habitat loss. Daily activity rhythm, time budget and foraging pattern of wintering swans are the important presentation of behavioral strategy in response to habitat variations. We studied the behavior of Tundra Swan wintering in the wetland of Huangpi Lake from November 2012 to February 2013. Wintering individuals and water levels...
Assefa Tessema Tecklie1*, Abebe Getahun Gubale1, Seyoum Mengistou Yilma1, Tadesse Fetahi Hailu1 and Eshete Dejen Diresilign2
...people living around the lake. Tehulederie, the largest district bordering the lake has established three months (May- July) as breeding seasons, however, the fishermen didn’t respect the regulation set by the district. As the result, the fishery production was being reduced highly since 2010. Especially, the most important fish species (Nile tilapia) has been overfished due to the illegal fishing activities. Therefore...
Arshad Abdulkhalq Yaseen1,2* and Mária Takácsné Hájos1
Zunaira Noreen* and Khawar Sultan
...es (agriculture, forest, lake, urban and landfill) in summer 2018 using the point count method for bird census determined the baseline for 56 species (birds/10 min) indicating a significant change in native avian composition. PCA analysis showed four clusters based on the nature of habitat and species behavior. Agriculture land was found to be the highest (H’= 3.394) and landfill the lowest (H’= 1.414) in biodiversity. However, landfill site regist...
Kang Chen1,2, Dekui He1, Chengzhi Ding3,4, Yintao Jia1 and Yifeng Chen1*
...m three rivers and eight lakes in northern Tibet. Shape indices (SDs) (form-factor, circularity, rectangularity, ellipticity, roundness, surface density and aspect ratio) and normalized Elliptic Fourier descriptors (NEFDs) were analysed by multivariate statistical procedures. To examine the differences of otolith shape from different sites, metric multidimensional scaling and a linear discriminant analysis were used for the SDs and NEFDs. The results of the li...
Najam-un-Nisa1, Ruqia Bibi1, Balqees Riaz1, Bushra Khalil1, Iqra Maheen1, Saima1, Uzma Islam Khan1 and Inam Ullah1,2*
... diversity in Dhapchapak lake and forest areas. There is no previous record of any detailed research on bird species in Dhapchapak lake and the forest area.The study was conducted to estimate the diversity and abundance of avifauna species found in dhapchapak wetland and forest during winter (2017-18 and 2018-19). As birds are the best indicator for environmental changes hence the migratory birds fauna was observed during Se...
Ruqia Bibi1, Najam-un-Nisa1, Sania Komal1, Hafiza Nimra Ghani Qureshi1, Maryam Safdar1, Hafiza Hina Jameel1, Saman Gul1, Sania Saeed1 and Inam Ullah1,2*
Chunjie Song1, Shangquan Gan2 and Xiaoyun Shen1,3*
Shuangye Wang1,2, Yunlin Zhao1,2, Zhenggang Xu2,3,*, Junzhi Chen3, Guiyan Yang3, Song Wang2 and Kangkang Jiang2
Houria Bouazzara1,2,*, Rachid Chaibi 1,2, Farouk Benaceur 1,2,3, Amira Nouioua4 and Laura Bruno 5
...oplankton species in the lake; Shannon Index 3.14 to 3.8, Pielou Evenness Index 0.72 to 0.84 and Margalef Index 1.08 to 1.45. The zooplankton communities were observed to be abundant in spring and summer compared to autumn and winter. Rotifers were found to be dominant followed by copepods, cladocerans and nematods for the entire research duration. CCA analysis indicates that WT, pH, NH4+, NO3-, PO42- and conductivity were responsible for most differences in z...
Magdy M. Fahmy1, Nisreen E. Mahmoud 1*, Mohamed R. Mousa2, Manal M. Zaki3, Elshaimaa Ismael3, Mai Abuowarda1
...riodic monitoring of the lake water .Also, the proper sanitary and regular disposal of the waste remnants of clearing and dredging processes that were taking place by the government in the lake. Additionally, the bio security strategies should be applied in fish farms, also the dependency of farmers on fish seeds for farm stocking from natural open water instead of the hatcheries should be avoided to prevent the entrance o...
M.A. Salam1,*, Sarada Kanta Bhagabati1, Rajdeep Datta1, H. Ramananda Singh2 and Gunajit Oinam2
...s. The fish diversity of lake Kharungpat comprised of 29 species under 20 genera, 11 families and 6 orders. The study revealed that, among the identified fish species Amblypharyngodon mola, Esomus dandricus, Puntius sophore and Channa orientalis was found to be highly abundant. The recorded six orders comprised namely, Cypriniformes, Siluriformes, Anabantiformes, Perciformes, Gobiiformes and Synbranchiformes. The Cypriniformes formed one of the most dominant o...
Xinran Wang1,2 and Lizhi Zhou1,2*
Tertia Delia Nova1*, Yulia Yelita2, Rizky Machicula1
... can be found in swamps, lakes, and rice fields. This feed is classified as an unconventional feed that can be used as an alternative feed ingredient for fibrous protein sources. In addition, it contains several minerals, xanthophyll pigments and -carotene which are important nutrients for ducks. However, the practical use of this plant has not been fully studied. This experimental study used a Randomized Block Design with a Split Plot pattern. The ducks were ...
K. Nasira, S. Shamim and F. Shahina†
... freshwater viz., river, lake, canal, tube well, pond and irrigation water chennal
were examined for the prevalence of nematodes with an aim to disseminate the knowledge of fresh water nematodes
as indicators in environmental monitoring. Detailed sample analysis revealed the presence of forty nematode species
including three new species viz., Bathyeurystomina minima Nasira, Shahina & Shamim, ...
K. Nasira† and S. Shamim
...iv>water sources (river, lakes, canals, ponds, reservoirs and irrigation sources: tube well and tanks) and evaluation of
feeding categories at eight collecting sites of Sindh. After analysis it was found that different parameters of
community structure of fresh water nematodes varied considerably at different surveyed sites. Nematode community
analysis revealed that frequency (absolute frequency, relative frequency), density...
Munawar Lal1*, Naeem Tariq Narejo2, Muhammad Hanif Chandio1, Faheem Saddar3, Hameeda Narejo4, Ghulam Dastagir5, Ghulam Abbas6 and Shahnaz Rashid6
Gang Liu*, Na Xu, Zhizhong Gong and Jiahui Feng
...0 fecal samples (ten per lake). The OTUs from the Shengjin Lake geese represented 7 phyla, 27 classes, 81 orders, 151 families, and 395 genera; those from the Caizi Lake geese comprised 7 phyla, 28 classes, 73 orders, 133 families, and 232 genera. Ascomycota, Basidiomycota, Zygomycota and Rozellomycota were the dominant gut fungal phyla in the geese. The alpha-diversity indices differed si...
Adeel Kazam1, Safdar Sidra2, Zulfiqar Ali1*, Rida Ahmad1,3, Ahmad Bilal1 and Aliza Batool1,3
...ex, along with Ahmedabad lake. Data were collected by direct (point count) as well as indirect method (interviews) from December 2020 to May 2021. In total, 139 avian species of 27,450 individuals were recorded at study sites. Results revealed that the species richness was maximum at Uchalli (133), followed by Khabbaki (92), Jahlar (88), and Ahmedabad lake (79). The Shannon Weiner index and Simpson index values for Jahlar
Arafa, A.; Kanawaty, Z.; Abdclwhab. E. M.; Hassan, M.K.; and Aly M.M.
...even villages around the lake were included in the surveillance. Serological examination using Avian Influenza type (A) antibody ELISA revealed 4/73 positive samples of chicken sera, while HI test against AI-H7 revealed negative results for all examined species. Molecular examination of swab samples by RRT-PCR revealed negative results for Avian Influenza H7. The current paper documents absence of Al-H7 in backyard birds around El-Abassa ...
Oybek A.Abduganiev1, Erkinjon B.Shakarboev2*
...dividuals; Aidar Arnasay lake system – prevalence 0.9-27.8%, intensity of infection 1-46 individuals; Tuyabuguz reservoir – prevalence 2.1-26.6%, intensity of infection 1-38 individuals; fishing farms – prevalence 0.3-29.6%, intensity of infection 1-67 individuals; canals – prevalence 3.1-20.3%, intensity of infection 1-42 individuals.
Keywords | Helminths, Parasites, Predatory fish, Uzbekistan
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