Results 131 to 140 of about 212,065 (337)

Smaller phytoplankton size‐groups control the stoichiometry of the autotrophic community

open access: yesLimnology and Oceanography, EarlyView.
Abstract In the marine environment, the prevailing paradigm is that larger organisms like diatoms are primary contributors to phytoplankton stoichiometry. Numerous studies investigated the stoichiometry of phytoplankton groups or total community but its dynamics among different size‐groups are not resolved.
Thomas Mollica   +3 more
wiley   +1 more source

Detecting hydroclimatic changes using spatio-temporal analysis in the sub-medium São Francisco-PE basin, Brazil. [PDF]

open access: yes, 2017
The São Francisco river basin is the third largest drainage basin of Brazil and the only one entirely within its ...
GALVÍNCIO, J. D., MOURA, M. S. B. de
core  

Long‐range transport of terrestrial particulate organic carbon to the open ocean by sediment resuspension

open access: yesLimnology and Oceanography, EarlyView.
Abstract The transport of particulate organic carbon (POC) from land to deep‐sea sediments is a critical component of the global carbon cycle. However, the transport processes of terrestrial POC across continental shelves remain poorly understood due to the complexity of these systems.
Hyekyung Park   +6 more
wiley   +1 more source

Climatic Controls on the Length and Shape of the World's Drainage Basins

open access: yesGeophysical Research Letters
Climate is thought to affect the structure and evolution of drainage basins, but it is not clear how climate impacts the power law scaling between channel length and drainage area. Since climate controls runoff, streamflow, and erosion regimes, we looked
Michael Bliss Singer   +3 more
doaj   +1 more source

Global system of rivers: Its role in organizing continental land mass and defining land‐to‐ocean linkages [PDF]

open access: yes, 2000
The spatial organization of the Earth\u27s land mass is analyzed using a simulated topological network (STN‐30p) representing potential flow pathways across the entire nonglacierized surface of the globe at 30‐min (longitude × latitude) spatial ...
Fekete, Balazs M.   +3 more
core   +2 more sources

Full cost recovery on operation and maintenance of irrigation systems in the pilot river basins [PDF]

open access: yes, 2020
Project report prepared under the European Union Programme on Sustainable Management of Water Resources in Rural Areas of Uzbekistan. Component 1: National policy framework for water governance and Integrated Water Resources Management (IWRM) and supply ...
Akramov, Bekzod   +8 more
core  

Phytoplankton community dynamics and vertical nutrient fluxes during the winter‐to‐spring transition in a monomictic temperate reservoir

open access: yesLimnology and Oceanography, EarlyView.
Abstract Winter phytoplankton blooms have been documented in several temperate lakes, yet the mechanisms triggering them remain poorly understood. Understanding the ecology of these blooms is key for predicting succession patterns, especially given the impact of climate change on winter conditions.
Valeria Fárez‐Román   +4 more
wiley   +1 more source

The interaction of regional and local drivers shapes summer ecosystem metabolism in lakes across Canada

open access: yesLimnology and Oceanography, EarlyView.
Abstract Assessments of lake gross primary production (GPP) and respiration (R) and their balance (net ecosystem production, NEP) have been limited to specific watersheds and a limited number of lakes, often along narrow environmental gradients. This is because conventional approaches require either lengthy incubations or the deployment of monitoring ...
Amir Reza Shahabinia   +2 more
wiley   +1 more source

Home - About - Disclaimer - Privacy