Showing 601 - 620 results of 2,780 for search '"river"', query time: 0.06s Refine Results
  1. 601

    Evaluation of Satellite Precipitation Products and Their Potential Influence on Hydrological Modeling over the Ganzi River Basin of the Tibetan Plateau by Alaa Alden Alazzy, Haishen Lü, Rensheng Chen, Abubaker B. Ali, Yonghua Zhu, Jianbin Su

    Published 2017-01-01
    “…This study aims to comprehensively evaluate the satellite precipitation products, CMORPH-CRT, PERSIANN-CDR, 3B42RT, and 3B42 against gauge-based datasets and to infer their relative potential impacts on hydrological processes simulation using the HEC-HMS model in the Ganzi River Basin (GRB) of the Tibetan Plateau. Results from a quantitative statistical comparison reveal that, at annual and seasonal scales, both CMORPH-CRT and 3B42 perform better than PERSIANN-CDR and 3B42RT. …”
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  2. 602
  3. 603

    Quantitative Analysis of Driving Factors of Grassland Degradation: A Case Study in Xilin River Basin, Inner Mongolia by Yichun Xie, Zongyao Sha

    Published 2012-01-01
    “…Based on the analysis of satellite vegetation maps from 1984, 1998, and 2004 for the Xilin River Basin, Inner Mongolia, China, and binary logistic regression (BLR) analysis, we observe the following: (1) grassland degradation is positively correlated with the growth density of climax communities; (2) our findings do not support a common notion that a decrease of biological productivity is a direct indicator of grassland degradation; (3) a causal relationship between grazing intensity and grassland degradation was not found; (4) degradation severity increased steadily towards roads but showed different trends near human settlements. …”
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  4. 604

    Incidences of taillessness in Acanthopagrus arabicus and Oreochromis niloticus collected from the Shatt al-Arab River, Basrah, Iraq by Abed Jassim M., Jawad Laith A., Ankush Mujtaba A.

    Published 2024-12-01
    “…Taillessness (the absence of the caudal fin and some of the caudal peduncle) is described in Acanthopagrus arabicus Iwatsuki and Oreochromis niloticus (L.) specimens collected from the Shatt al-Arab River, Basrah, Iraq. The abnormal specimens completely lacked caudal fins and peduncles. …”
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  5. 605
  6. 606

    Precipitation Trends over Time Using Mann-Kendall and Spearman’s rho Tests in Swat River Basin, Pakistan by Ijaz Ahmad, Deshan Tang, TianFang Wang, Mei Wang, Bakhtawar Wagan

    Published 2015-01-01
    “…This research investigated precipitation variability across 15 stations in the Swat River basin, Pakistan, over a 51-year study period (1961–2011). …”
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  7. 607

    Diet of smooth-coated otter Lutrogale perspicillata (Geoffroy, 1826) in the Moyar River, Western Ghats, South India by Kannadasan Narasimmarajan, Manu Thomas Mathai, Matt W. Hayward, Sonaimuthu Palanivel

    Published 2024-06-01
    “…Our aim was to determine the diet of smooth-coated otter in the Moyar River, Western Ghats, to ensure they have sufficient nutritional resources for their conservation. …”
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  8. 608
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  10. 610

    Effects of Opened and Closed Spillway Operations of a Large Tropical Hydroelectric Dam on the Water Quality of the Downstream River by Fiona-Annilow Wera, Teck-Yee Ling, Lee Nyanti, Siong-Fong Sim, Jongkar Grinang

    Published 2019-01-01
    “…Water quality downstream of a hydroelectric dam is potentially affected by dam operations and other land uses in the river basin. Previous short-distance studies below the large Bakun Dam indicated poorer water quality during closed spillway. …”
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  11. 611

    Effects on Soil Aggregates and Organic Carbon Under a Triple-Cropping System in the Middle Reaches of the Yangtze River by Binjuan Yang, Qin Liu, Ning Liu, Yao Huang, Guoqin Huang

    Published 2024-12-01
    “…In conclusion, in the triple-cropping area of paddy fields in the middle reaches of the Yangtze River, the milkvetch–early rice–sweet potato||late soybean and rape–early rice–sweet potato||late soybean models are conducive to the optimal management of the soil carbon pool and carbon sequestration. …”
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  14. 614

    Surface water and flood-based agricultural systems: Mapping and modelling long-term variability in the Senegal river floodplain by Andrew Ogilvie, Cheickh Sadibou Fall, Ansoumana Bodian, Didier Martin, Laurent Bruckmann, Djiby Dia, Issa Leye, Papa Malick Ndiaye, Donissongou Dimitri Soro, Jean Homian Danumah, Jean-Claude Bader, Jean-Christophe Poussin

    Published 2025-03-01
    “…In the alluvial plains of large rivers, annual flooding is essential for numerous ecosystem services, including flood-based agriculture, biodiversity and groundwater recharge. …”
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  15. 615

    Effects of Bahir Dar Textile Factory Effluents on the Water Quality of the Head Waters of Blue Nile River, Ethiopia by Abrehet Kahsay Mehari, Shewit Gebremedhin, Belayneh Ayele

    Published 2015-01-01
    “…The study was conducted in 2013/14 with the objective of determining the effects of Bahir Dar textile factory effluents on the head of Blue Nile River water quality. Dissolve oxygen was higher at the upstream site of the river, whereas BOD5, TDS, and total alkalinity values were higher at wastewater outlet of the factory site. …”
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    Statistical Evaluation and Trend Analysis of ANN Based Satellite Products (PERSIANN) for the Kelani River Basin, Sri Lanka by Helani Perera, Miyuru B. Gunathilake, Ravindu Panditharathne, Najib Al-mahbashi, Upaka Rathnayake

    Published 2022-01-01
    “…The SbPPs possess certain uncertainties, thus, they cannot be directly used without comparing against observed rainfall data prior to use. The Kelani river basin is Sri Lanka’s fourth longest river and the main source of water for almost 5 million people. …”
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  20. 620

    Bacteriological and Physicochemical Qualities of Ebutte River in Ebutte Community, Uhunmwonde Local Government Area, Edo State, Nigeria by Fred Osaro Ekhaise

    Published 2013-05-01
    “…The bacteriological and physicochemical qualities of Ebutte River in Ebutte Community were carried out to ascertain the variation in the quality of the river between August, 2010 and January, 2011. …”
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