Results 21 to 30 of about 119 (73)

Chlorella pyrenoidosa mitigated the negative effect of cylindrospermopsin-producing and non-cylindrospermopsin-producing Raphidiopsis raciborskii on Daphnia magna as a dietary supplement [PDF]

open access: yes, 2023
Feeding effects are crucial for evaluating the capacity of zooplankton to regulate phytoplankton populations within freshwater ecosystems. To examine the impact of the bloom-forming cyanobacteria Raphidiopsis raciborskii, which occurs in tropical and ...
Huiping Zhang   +5 more
core   +1 more source

Hydrological evaluation of hourly merged satellite–station precipitation product in the mountainous basin of China using a distributed hydrological model

open access: yesMeteorological Applications, Volume 27, Issue 2, March/April 2020., 2020
Map of the Danjiangkou basin (upstream of the Danjiangkou reservoir), central China, showing the terrain, rivers, and locations of the hydrological stations and rain gauges. Abstract Over the past two decades, various satellite‐based precipitation products have been released to provide uninterrupted time‐series precipitation with quasi‐global coverage.
Dehua Zhu   +3 more
wiley   +1 more source

A Predictive Flood Model for Urban Karst Groundwater Systems [PDF]

open access: yes, 2023
Urban karst environments are often plagued by groundwater flooding, which occurs when water rises from the subsurface to the surface through the underlying caves and other karst features.
Lawler, Trayson
core   +1 more source

Effect of intensive epilimnetic withdrawal on phytoplankton community in a (sub)tropical deep reservoir

open access: yesJournal of Limnology, 2013
Withdrawal is an important process in reservoir hydrodynamics, removing phytoplankton with flushed water. Zooplankton,the grazers of phytoplankton, having longer generation times, are even more susceptible than phytoplankton to flushing loss.
Man Zhang   +5 more
doaj   +1 more source

FACTORS AFFECTING FORESTATION IN THE DOWNSTREAM REACHES BELOW A DAM [PDF]

open access: yes, 2015
埼玉大学博士(学術)xvii, 146, v p.Rivers and streams are among the most world’s valuable and diversified ecosystems that have been seriously altered/ affected by means of human activities, particularly civil engineering works including barrage construction near ...
F.M., JAMIL UDDIN   +1 more
core   +1 more source

Evaluación de impactos de cambios de forzantes meteorológicas en simulaciones hidrológicas en cuencas del río Maule [PDF]

open access: yes, 2022
El trabajo de título consistió en analizar a escala de subcuenca los resultados de los procesos hidrológicos (escorrentía superficial y evapotranspiración) y estados del sistema (almacenamiento nival y humedad del suelo), obtenidos a base de simulaciones
Solís Lorca, Geraldine Arlette
core  

Shifts in phytoplankton communities in inland waterways: Insights from the Beijing–Hangzhou Grand Canal, China

open access: yesRiver, Volume 4, Issue 1, Page 36-43, February 2025.
Abstract Phytoplankton play a crucial role in maintaining the health of river ecosystems, and their communities are closely linked to river hydrodynamics. In inland waterways, disturbances generated by ship propellers alter flow dynamics and may affect phytoplankton communities.
Xueru Mao   +5 more
wiley   +1 more source

A systematic literature review of digital elevation models and hydrological models integration for advanced flood risk management [PDF]

open access: yes
Floods are one of the most prevalent natural disasters, and advancements in geospatial technologies have revolutionized flood management, particularly the use of Digital Elevation Models (DEMs) in hydrological modelling. However, a comprehensive analysis
Ahmad, R   +7 more
core   +1 more source

Contribuição à parametrização do método do hidrograma geomorfológico aplicado a pequenas e médias bacias [PDF]

open access: yes, 2023
Orientador: Prof. Dr. Heinz Dieter Oskar August FillTese (doutorado) - Universidade Federal do Paraná, Setor de Tecnologia, Programa de Pós-Graduação em Engenharia de Recursos Hídricos e Ambiental. Defesa : Curitiba, 22/06/2023Inclui referências: p. 184-
Negri, Robison
core  

Stocking and Harvesting Patterns Influence Age Structure, Growth, and Body Condition of Bighead Carp Populations From Two Large Subtropical Reservoirs

open access: yesJournal of Applied Ichthyology, Volume 2025, Issue 1, 2025.
Understanding the density‐dependent effects is essential for sustainable fishery management. Stocking and harvesting activities directly influence fish abundance and associated density‐dependent responses. In this study, we compared the body size, age structure, growth patterns, and body condition of bighead carp (Hypophthalmichthys nobilis) from two ...
Xuemei Chen   +9 more
wiley   +1 more source

Home - About - Disclaimer - Privacy