Results 91 to 100 of about 86,378 (349)
The relationship between epilithic biofilm stability and its associated meiofauna under two patterns of flood disturbance [PDF]
, 2012 Habitat stability is an important driver of ecological community composition and development. River epilithic biofilms are particularly unstable habitats for the establishment of benthic communities because they are regularly disturbed by floods. Our aim
Boulêtreau, Stéphanie +9 more
core +4 more sources
Permafrost and Periglacial Processes, EarlyView.ABSTRACT Across circumpolar permafrost regions, climate change is destabilizing ice‐rich hillslopes, increasing the frequency and magnitude of thaw‐driven mass wasting. This paper reviews recent studies (2013–2024) on thaw‐driven mass wasting, focusing on the processes, morphology and trajectories of geomorphic change and their implications for ...
J. M. Young +5 more
wiley +1 more source
Actualidades Biológicas, 2009 Se hace un recorrido del desarrollo histórico de la limnología en Colombia a partir de la década de los años setenta. Se analizan las características biológicas y fisicoquímicas de los diferentes ecosistemas acuáticos y se valora qué tanta información se
Gabriel Roldán-Pérez
doaj
Acta Scientiarum: Animal Sciences, 2010 Current experiment was undertaken during 6 weeks with Nile tilapia, Oreochomis niloticus, fingerlings (1.28 ± 0.03 g) to assess the effects of moderate Na2CO3 liming on water quality and fish growth performance. Twenty-four 25 L-aquaria, with 15 fish per
Davi de Holanda Cavalcante +2 more
doaj +1 more source
Estimating specific inherent optical properties of tropical coastal waters using bio-optical model inversion and in situ measurements: case of the Berau estuary, East Kalimantan, Indonesia [PDF]
, 2010 Specific inherent optical properties (SIOP) of the Berau coastal waters were derived from in situ measurements and inversion of an ocean color model. Field measurements of water-leaving reflectance, total suspended matter (TSM), and chlorophyll a (Chl a)
Ambarwulan, W. +3 more
core +3 more sources
Bias in Peak Flood Discharges: Are Our Bridges and Culverts Undersized?
River Research and Applications, EarlyView.ABSTRACT Reliable methods for peak discharge predictions at ungaged locations are required for infrastructure design and floodplain management. For decades, a standard practice in the United States has been to utilize US Geological Survey regional regression equations (StreamStats) as a singular method. However, implementation of multiple methods, such
Steven E. Yochum, Tyler Wible
wiley +1 more source
Scientific Societies for Hydrobiology/Limnology in the Post-War Period of Divided Germany
, 2022 Wolf von Tümpling sen.
openalex +1 more source
Detection and distribution of Craspedacusta sowerbii: Observations of medusae are not enough [PDF]
, 2012 The freshwater cnidarian Craspedacusta sowerbii, native to the Yangtze valley, has invaded lakes and ponds throughout the world. Most distribution records have to date been based on observations of the medusa (jellyfish) stage, including numerous recent ...
Duggan, Ian C., Eastwood, Kevin R.
core +2 more sources
River Research and Applications, EarlyView.ABSTRACT Digital networks are virtual representations of freshwater systems that provide important inputs to, and mapping of, river classifications, simulation models, and quantitative data analyses for policy, planning, and management. Strahler order has often been used to characterize network configuration and as a proxy indicator of river channel ...
Doug Booker +3 more
wiley +1 more source