Results 31 to 40 of about 26,104 (282)

Choosing floating macrophytes for ecological intensification of small-scale fish farming in tropical areas: a methodological approach

Aquatic Living Resources, 2018
Several ecological services and functions are attributed to macrophytes, which may represent valuable resource for the ecological intensification of tropical fish farming.
Slembrouck Jacques, Samsudin Reza, Pantjara Brata, Sihabuddin Ahmad, Legendre Marc, Caruso Domenico   +5 more
doaj   +1 more source

Biomass and physiological responses of green algae and diatoms to nutrient availability differ between the presence and absence of macrophytes

Ecological Indicators, 2021
Nutrient enrichment commonly promotes phytoplankton biomass, while the presence of macrophytes can mitigate the promotion effects of nutrient loading. However, the existing studies have seldomly focused on the impacts of macrophytes on the phytoplankton ...
Beibei Hao, Haoping Wu, Jiaqi You, Wei Xing, Yanpeng Cai   +4 more
doaj   +1 more source

A DNA mini‐barcode for marine macrophytes [PDF]

Molecular Ecology Resources, 2020
AbstractStudies focusing on marine macrophyte metabarcoding from environmental samples are scarce, due to the lack of a universal barcode for these taxa, and to their poor representation in DNA databases. Here, we searched for a short barcode able to identify marine macrophytes from tissue samples; then, we created a DNA reference library which was ...
Alejandra Ortega, Nathan R. Geraldi, Rubén Díaz‐Rúa, Sarah B. Ørberg, Marlene Wesselmann, Dorte Krause‐Jensen, Carlos M. Duarte   +6 more
openaire   +5 more sources

Spatial distribution and biomass of aquatic rooted macrophytes and their relevance in the metabolism of a Mediterranean coastal lagoon [PDF]

, 2007
This work aims to characterise the current autotrophic compartment of the Albufera des Grau coastal lagoon (Menorca, Balearic Islands) and to assess the relationship between the submerged macrophytes and the limnological parameters of the lagoon.
Obrador, Biel, Menéndez, Margarita, Obrador Sala, Biel, Pretus Real, Joan Lluís, Menéndez López, Margarita, Pretus, Joan Lluís   +5 more
core   +1 more source

Herbicides for Rooted Aquatic Macrophytes [PDF]

Planta Daninha, 2019
ABSTRACT: The aim of this study was to evaluate the effectiveness of glyphosate, 2,4-D, and diquat to control the aquatic macrophytes Brachiaria subquadripara, Hedychium coronarium, and Myriophyllum aquaticum under greenhouse conditions. The following herbicides and doses were used: glyphosate at 240, 720, 1,680, 2,640, 3,600, and 4,320 g a.e.
W.R. CERVEIRA JR., A.F. SILVA, C. CRUZ, R.A. PITELLI, D. MARTINS   +4 more
openaire   +5 more sources

The relative contribution of aquatic macrophytes and their epiphytes to the production of macrophyte beds1 [PDF]

Limnology and Oceanography, 1980
The epiphyte contribution to the total production of Lake Memphremagog macrophyte beds changed in a predictable fashion with the season, the morphology of the macrophytes, the depth of the bed, and the trophy of the water. In the mesotrophic portion of the lake, epiphytes fixed more carbon than the macrophytes only at the beginning and end of the ...
A. Cattaneo, J. Kalff
openaire   +1 more source

From single to synthetic PGPR: Exploring the strategies of submerged macrophyte remediation in cadmium polluted sediment

International Journal of Sediment Research
Plant growth-promoting rhizobacteria (PGPR) are used to assist phytoremediation. Synthetic PGPR can adapt to diverse sediment environments more effectively than single PGPR. However, their mechanisms of application in submerged macrophytes remediation of
Xiangfen Liu, Junqi Yu, Yahua Li, Jinhui Pang, Yao Guo, Qianzheng Li, Kaixuan Wu, Bingqian Xu, Zhenbin Wu, Qiaohong Zhou   +9 more
doaj   +1 more source

What Drives Seasonal Mat Dynamics in Eutrophic Lake: Allelopathy or Environmental Gradients? [PDF]

Ecol Evol
A two‐season field study of eutrophic Lake Oporzyńskie showed that phenolic compounds and water physicochemistry jointly, but unevenly, drive the mat dynamics of Cladophora glomerata and Lemna minor, with phenolics explaining a much larger part of the variability in mat size than physicochemical parameters.
Julia G, Maciej G, Radosław P, Beata M.
europepmc   +2 more sources

Ecological biomechanics of marine macrophytes

Journal of Experimental Botany, 2022
AbstractMacroalgae and seagrasses in coastal habitats are exposed to turbulent water currents and waves that deform them and can rip them off the substratum, but that also transport essential water-borne substances to them and disperse their propagules and wastes.
openaire   +2 more sources

Partners or passengers? Revisiting the association between diatoms and aquatic animals

Biological Reviews, EarlyView.
ABSTRACT Numerous studies have revealed the importance of research on the communities capable of colonizing animal surfaces (epibionts) and the animals on which they live (basibionts). Very few studies have considered epizoic diatoms, and there are gaps and biases in our knowledge, including the choice of basibionts, the methods used, and the habitats ...
Gianluca Vacca, Elisa Falasco, Francesca Bona   +2 more
wiley   +1 more source