Results 11 to 20 of about 135,994 (265)

The introduction of an invasive weed was not followed by the introduction of ethnobotanical knowledge: a review on the ethnobotany of Centaurea solstitialis L. (Asteraceae) [PDF]

open access: yesPeerJ, 2023
Invasive plants are known for their impacts to ecosystems and societies, but their potential cultural use tend to be unexplored. One important mechanism of plant invasion is the use of “allelochemicals” or “novel weapons”: chemical defenses which are new
Soraia Branco   +2 more
doaj   +2 more sources

Autofluorescence Is a Common Trait in Different Oceanic Fungi

open access: yesJournal of Fungi, 2021
Natural autofluorescence is a widespread phenomenon observed in different types of tissues and organisms. Depending on the origin of the autofluorescence, its intensity can provide insights on the physiological state of an organism.
Eva Breyer   +5 more
doaj   +1 more source

Nutritional ecology, functional ecology and Functional Ecology [PDF]

open access: yesFunctional Ecology, 2009
‘Nutritional ecology’ is a bit like ‘art’: easy to recognize but difficult to define. We believe that this is, in part, because the field has progressed on a broad (even diffuse) front, and has lacked cohesion or commonality of purpose. Our aim in this special feature is to bring together leading researchers drawn from across this spectrum and have ...
David Raubenheimer, Carol Boggs
openaire   +1 more source

Global contribution of pelagic fungi to protein degradation in the ocean

open access: yesMicrobiome, 2022
Background Fungi are important degraders of organic matter responsible for reintegration of nutrients into global food chains in freshwater and soil environments.
Eva Breyer   +3 more
doaj   +1 more source

Phylogeny and Metabolic Potential of the Candidate Phylum SAR324

open access: yesBiology, 2022
The bacterial SAR324 cluster is ubiquitous and abundant in the ocean, especially around hydrothermal vents and in the deep sea, where it can account for up to 30% of the whole bacterial community.
Lukas Malfertheiner   +4 more
doaj   +1 more source

SOCIOECONOMIC AND ECOLOGICAL FUNCTIONS OF THE LITHOSPHERE [PDF]

open access: yesEconomy of Region, 2010
Interaction of the lithosphere and the biosphere with a view of socioeconomic activity by a human being has the most complete effect in the process of mineral resource utilization. It is typical of mining and metal production complexes (MMC) of the Ural, which are basic for the regional economy.
Tatarkin, A. I., Semyachkov, A. I.
openaire   +4 more sources

Potential and expression of carbohydrate utilization by marine fungi in the global ocean

open access: yesMicrobiome, 2021
Background Most of the research on the cycling of carbon in the open-ocean has focused on heterotrophic prokaryotes and eukaryotic phytoplankton, but the role of pelagic fungi remains largely enigmatic.
Federico Baltar   +2 more
doaj   +1 more source

Functional ecology of bacteriophages in the environment

open access: yesCurrent Opinion in Microbiology, 2023
Bacteriophages are as ubiquitous as their bacterial hosts and often more abundant. Understanding how bacteriophages control their bacterial host populations requires a number of different approaches. Bacteriophages can control bacterial populations through lysis, drive evolution of bacterial immunity systems through infection, provide a conduit for ...
Richard J, Puxty, Andrew D, Millard
openaire   +2 more sources

Seagrass Structural Traits Drive Fish Assemblages in Small-Scale Fisheries

open access: yesFrontiers in Marine Science, 2021
Seagrasses – a group of foundation species in coastal ecosystems – provide key habitat for diverse and abundant faunal assemblages and support numerous ecosystem functions and services.
Benjamin L. Jones   +6 more
doaj   +1 more source

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