Results 111 to 120 of about 18,131 (259)

In situ degradation of kelp detritus: Implications for coastal carbon cycling

open access: yesLimnology and Oceanography, Volume 71, Issue 10, October 2026.
Abstract Marine macroalgae (i.e., seaweeds) are crucial components of coastal carbon cycles and may be important contributors to marine carbon sequestration. Understanding the fate of macroalgal‐derived carbon in marine systems requires an understanding of the degradation dynamics of macroalgae across environmental gradients. Therefore, we conducted an
Jessica R. Kennedy   +4 more
wiley   +1 more source

Towards harmonization of ecological quality classification: Establishing common grounds in European macrophyte assessment for rivers

open access: yes, 2010
Different national assessment concepts impede the harmonization of river quality classifications using macrophytes in Europe. This study describes a procedure to identify similarities between the national methods for ecological quality assessment of ...
Willby, Nigel   +3 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

Field settlement trap designs for Cassiopea spp. polyp recruitment: A preliminary study

open access: yesLimnology and Oceanography: Methods, Volume 24, Issue 10, October 2026.
Abstract High densities of upside‐down jellyfish (Cassiopea spp.) have been documented in anthropogenically disturbed coastal ecosystems including Jobos Bay, Puerto Rico. However, understanding their field ecology remains limited because most studies are laboratory‐based, focusing on life history and symbiotic relationships.
Natalia B. López‐Figueroa   +11 more
wiley   +1 more source

Las macrófitas de algunos lagos alto-andinos del Ecuador y su bajo potencial como bioindicadores de eutrofización

open access: yesRevista de Biología Tropical, 2004
Se estudió la presencia de macrófitas en tres lagos de altoandinos en Ecuador,Lago San Pablo,Laguna La Mica y Lago Cuicocha.Los primeros dos son eutróficos, mientras que el último es un lago de caldera extremadamente oligotrófico.Las especies dominantes ...
Benjamin Kiersch   +2 more
doaj  

Macrophyte data of contemporary surveys

open access: yes, 2019
Macrophyte (submerged and floating plants) occurrences data obtained from a site condition assessment of standing water features in the ULE system undertaken for the Northern Ireland Environmental Agency (NIEA) during the summers of 2006-2007 (Goldsmith
Salgado Bonnet, Jorge   +9 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

Flow in wetlands and macrophyte beds

open access: yes, 2010
Flow in wetlands and macrophyte ...
Michael Coates (13064835)   +1 more
core  

A tipping point for tipping points

open access: yesOikos, Volume 2026, Issue 10, October 2026.
Tipping points (TPs) – often understood as abrupt changes to a system – have become a popular framework for ecology and environmental science across spatial and temporal scales. The underlying, quantitative foundation of TP theory is built on mathematical models from catastrophe and predator–prey theories.
David G. Jenkins   +1 more
wiley   +1 more source

Constructed wetland in wastewater treatment = Uso de “wetland” construído para tratamento de resíduos

open access: yesActa Scientiarum: Biological Sciences, 2008
Physical and chemical variables of soil and water were measured todetermine the effectiveness of a constructed wetland for wastewater treatment. Eight different macrophyte species, namely Eichhornia crassipes, Alternanthera philoxerodos, Heteranthera ...
Lúcia Helena Sipaúba-Tavares   +1 more
doaj  

Home - About - Disclaimer - Privacy