Results 51 to 60 of about 36,115 (265)

De nouvelles mauvaises herbes en zones humides : les formes terrestres des Jussies invasives sur prairies

Sciences, Eaux & Territoires, 2014
Espèces invasives déjà bien connues car particulièrement problématiques dans les hydrosystèmes, les Jussies (Ludwigia spp.) continuent de surprendre à la fois les gestionnaires et les chercheurs par leurs capacités de colonisation de nouveaux biotopes ...
J. HAURY, J.P. DAMIEN
doaj   +1 more source

Effect of fish meal replacement by Azolla meal on growth performance, hemato‐biochemical and serum parameters in the diet of scale carp, Cyprinus carpio var. communis

Journal of the World Aquaculture Society, 2023
A 12‐week growth experiment was conducted to evaluate the suitability of Azolla cristata as a fish meal (FM) substitute in diets for Cyprinus carpio var. communis fingerlings.
Imtiaz Ahmed, Younis Mohd Khan, Anzar Lateef, Kousar Jan, Aamir Majeed, Manzoor A. Shah   +5 more
doaj   +1 more source

Changes In Submersed Macrophytes In Relation To Tidal Storm Surges [PDF]

, 1999
We analyzed long-term submersed macrophyte presence-absence data collected from 15 stations in Kings Bay/Crystal River, Florida in relation to three major storm events.
Canfield, D. E., Jr., Mataraza, Laura K., Munson, A.B., Terrell, J.B.   +3 more
core   +1 more source

Caloric restriction‐mediated reproductive lifespan extension across multiple strains of the clonal aquatic plant Lemna turionifera

Oikos, EarlyView.
Lifespan extension due to caloric restriction (CR) is a well‐established aspect of animal senescence that has been observed in many taxa. Contrastingly, there is much less evidence in plants, even though it is straightforward to manipulate CR by restricting photosynthesis through reduction in light intensity.
Julian A. Ketler, Nicola M. Herman, Suzanne L. Chmilar, Robert A. Laird   +3 more
wiley   +1 more source

Control of algal growth by macrophytes and macrophyte-extracted bioactive compounds

Water Science and Technology, 1996
Algae (Selenastrum capricornutum and Microcystis aeruginosa) were respectively assayed in a mixed-culture system using various concentrations of macrophytes obtained from Egeria densa, Cabomba caroliniana, and Myriophyllum spicatum in order to evaluate their inhibitory effects on algal growth due to possible secretion of anti-algal bioactive compounds ...
Akihiko Murakami, Mitumasa Okada, Masaaki Hosomi, Satoshi Nakai   +3 more
openaire   +2 more sources

Ailleurs en Europe - Gestion des plantes exotiques envahissantes en Grande-Bretagne

Sciences, Eaux & Territoires, 2014
La passion des anglais pour le jardinage a eu pour conséquence l'établissement de nombreuses plantes exotiques de jardin et de bassin en milieu naturel dans tout le Royaume-Uni.
T. RENALS
doaj   +1 more source

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

Modelling fixed plant and algal dynamics in rivers: an application to the River Frome [PDF]

, 2010
The development of eutrophication in river systems is poorly understood given the complex relationship between fixed plants, algae, hydrodynamics, water chemistry and solar radiation.
Heppell, C. M., Lazar, Attila N., Wade, A. J., Whitehead, Paul G   +3 more
core  

Connecting the distribution and diversification of marine plants

Oikos, EarlyView.
Integration of the evolutionary history with distribution of extant species is necessary to explain present‐day diversity, particularly for ‘foundation' species, such as seagrasses, which create habitats of socioecological relevance. Here, we resolved if varying evolutionary history of seagrass families has imprinted the distribution ranges of extant ...
Fernando Tuya, Javier Martínez‐ Pérez, Álvaro Fueyo, Néstor E. Bosch   +3 more
wiley   +1 more source

Spatiotemporal Response and Phytopotential of Typha domingensis for Management of Aquatic Metal Pollution on the Central African Copperbelt

Ecology and Evolution
Anthropogenically accelerated metal pollution of lotic systems draining mining landscapes remains a global concern due to its non‐degradability and ecotoxic nature.
Kennedy O. Ouma, Agabu Shane, Concillia Monde, Stephen Syampungani   +3 more
doaj   +1 more source