Results 21 to 30 of about 7,053 (162)

Trends in the effects of kelp removal on kelp populations, herbivores, and understory algae

open access: yesGlobal Ecology and Conservation
Kelp forests provide habitat and resources to diverse organisms and provide valuable ecosystem services. However, marine deforestation due to wild kelp harvesting, among other drivers, is being observed worldwide.
Daniela M. Carranza   +3 more
doaj   +1 more source

A review of subtidal kelp forests in Ireland: From first descriptions to new habitat monitoring techniques

open access: yesEcology and Evolution, 2020
Aim Kelp forests worldwide are important marine ecosystems that foster high primary to secondary productivity and multiple ecosystem services. These ecosystems are increasingly under threat from extreme storms, changing ocean temperatures, harvesting ...
Kathryn M. Schoenrock   +6 more
doaj   +1 more source

Impact of Blanching, Freezing, and Fermentation on Physicochemical, Microbial, and Sensory Quality of Sugar Kelp (Saccharina latissima)

open access: yesFoods, 2021
Low seaweed consumption in the West is due to lack of availability and consumer familiarity. In this study, the effects of preservation processes on quality aspects of Saccharina latissima products were assessed. First, a blanching (100 °C for 1 or 3 min)
Samuel Akomea-Frempong   +3 more
doaj   +1 more source

Is bull‐kelp kelp? The role of common names in science [PDF]

open access: yesNew Zealand Journal of Marine and Freshwater Research, 2012
Abstract Common names are non‐specific by definition, and scientists should naturally avoid placing strict rules on their usage. There are many examples of common names applying to numerous, often only distantly related taxa, yet the term ‘kelp’ is increasingly being used to refer solely to members of the macroalgal order Laminariales,
openaire   +1 more source

Recruitment as a possible indicator of declining resilience in degraded kelp forests

open access: yesEcological Indicators
Kelp forests are critical marine ecosystems that provide habitat and ecological services, as well as economic benefits. However, kelp forests worldwide are facing multiple pressures, including climate change and human activities.
Sara Barrientos   +4 more
doaj   +1 more source

An Automated Method for Mapping Giant Kelp Canopy Dynamics from UAV

open access: yesFrontiers in Environmental Science, 2021
Satellite and aerial imagery have been used extensively for mapping the abundance and distribution of giant kelp (Macrocystis pyrifera) in southern California. There is now great potential for using unoccupied aerial vehicles (UAVs) to map kelp canopy at
Katherine C. Cavanaugh   +3 more
doaj   +1 more source

Kelp Forest Distribution in the Nordic Region

open access: yesFrontiers in Marine Science, 2022
Kelp forests are productive coastal ecosystems that provide a range of ecosystem services. Mapping the distribution and area occupied by kelp forests is a critical step to identify their ecosystem functions and services, including their role in the ...
Kristina Ø. Kvile   +15 more
doaj   +1 more source

A High-Resolution Global Map of Giant Kelp (Macrocystis pyrifera) Forests and Intertidal Green Algae (Ulvophyceae) with Sentinel-2 Imagery

open access: yesRemote Sensing, 2020
Giant kelp (Macrocystis pyrifera) is the most widely distributed kelp species on the planet, constituting one of the richest and most productive ecosystems on Earth, but detailed information on its distribution is entirely missing in some marine ...
Alejandra Mora-Soto   +10 more
doaj   +1 more source

Kelp Patch-Specific Characteristics Limit Detection Capability of Rapid Survey Method for Determining Canopy Biomass Using an Unmanned Aerial Vehicle

open access: yesFrontiers in Environmental Science, 2022
Kelp forests dominate autotrophic biomass and primary productivity of approximately 30,000 to 60,000 km of shallow temperate and Arctic rocky reef coastline globally and contribute significantly to carbon cycling in the coastal ocean.
Meredith L. McPherson   +2 more
doaj   +1 more source

Combining environmental DNA and traditional sampling to assess the role of kelp aquaculture as an artificial habitat in Norway

open access: yesFrontiers in Marine Science
Kelp aquaculture is expanding rapidly in the temperate Atlantic, yet its ecological role as an artificial habitat remains poorly understood. This study assessed the biodiversity associated with wave-exposed kelp farms in coastal Norway using both ...
Adam Jon Andrews   +9 more
doaj   +1 more source

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