Results 111 to 120 of about 369,774 (248)

Responses of aquatic macrophyte cover and productivity to flooding variability on the Amazon floodplain.

open access: yes, 2013
Macrophyte net primary productivity (NPP) is a significant but understudied component of the carbon budget in large Amazonian floodplains. Annual NPP is determined by the interaction between stem elongation (vertical growth) and plant cover changes ...
Novo, Evlyn M L M   +5 more
core   +1 more source

A simplified two‐station approach for modeling metabolism in dam tailwaters subject to diel flow variation

open access: yesLimnology and Oceanography: Methods, Volume 24, Issue 10, October 2026.
Abstract Tailwaters are ubiquitous and highly managed ecosystems whose food webs often rely disproportionately on autochthonous energy. In situ continuous dissolved oxygen data are increasingly being used to estimate gross primary productivity and ecosystem respiration in rivers, but this approach is complicated in tailwaters, where upriver ...
Ian W. Bishop   +5 more
wiley   +1 more source

Charophyte Response to Herbicide and Mycoherbicide Applications [PDF]

open access: yes, 2011
This thesis describes an investigation into the impacts on charophytes of four selected aquatic herbicide and a mycoherbicide products currently used or under development in New Zealand for alien invasive aquatic plant management.
Kelly, Chrystal Leigh
core  

Causes of macrophyte mass development and management recommendations [PDF]

open access: yes
International audienceAquatic plants (macrophytes) are important for ecosystem structure and function. Macrophyte mass developments are, however, often perceived as a nuisance and are commonly managed by mechanical removal.
Schneider, Susanne, C   +20 more
core   +1 more source

Integrating and assessing metacommunity drivers of ecosystem function and resilience in benthic algal systems

open access: yesOikos, Volume 2026, Issue 10, October 2026.
Understanding the scales and mechanisms by which species composition interacts with ecosystem functions is critical for forecasting the effects of environmental perturbations on ecosystem services. However, the linkages between what regulates the ecosystem functions of dispersal‐capable networks of communities (metacommunities) and what regulates a ...
Thomas P. Shannon, Evelyn E. Gaiser
wiley   +1 more source

Bioeconomic Modeling of the Invasive Aquatic Plants Hydrilla verticillata (hydrilla), Eichhornia crassipes (water hyacinth), and Pistia stratiotes (water lettuce) and their impacts on angler effort on Florida lakes [PDF]

open access: yes
The invasive aquatic plants Hydrilla verticillata (hydrilla), Eichhornia crassipes (water hyacinth), and Pistia stratiotes (water lettuce) have the potential to negatively impact recreational use of Florida lakes if consistent, adequate control ...
Adams, Damian C., Lee, Donna J.
core  

Lessons from a decade of lake management: effects of herbicides on Eurasian watermilfoil and native plant communities

open access: yesEcosphere, 2017
Eurasian watermilfoil (Myriophyllum spicatum) is a non‐native and invasive aquatic macrophyte with a broad North American distribution. It can have significant negative effects on invaded waterbodies, including decreased native macrophyte diversity ...
Ellen Ruth Kujawa   +6 more
doaj   +1 more source

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