Results 31 to 40 of about 26,345 (228)

Arctic nekton uncovered by eDNA metabarcoding: Diversity, potential range expansions, and pelagic‐benthic coupling

open access: yesEnvironmental DNA, 2023
The Arctic Ocean is home to a unique fauna that is disproportionately affected by global warming but that remains under‐studied. Due to their high mobility and responsiveness to global warming, cephalopods and fishes are good indicators of the ...
Véronique Merten   +8 more
doaj   +1 more source

The origin and initial rise of pelagic cephalopods in the Ordovician.

open access: yesPLoS ONE, 2009
BackgroundDuring the Ordovician the global diversity increased dramatically at family, genus and species levels. Partially the diversification is explained by an increased nutrient, and phytoplankton availability in the open water.
Björn Kröger   +2 more
doaj   +1 more source

Sous-Vide as a Technique for Preparing Healthy and High-Quality Vegetable and Seafood Products

open access: yesFoods, 2020
Sous-vide is a technique of cooking foods in vacuum bags under strictly controlled temperature, offering improved taste, texture and nutritional values along with extended shelf life as compared to the traditional cooking methods.
Sandra Zavadlav   +9 more
doaj   +1 more source

Chamber volume development, metabolic rates, and selective extinction in cephalopods

open access: yesScientific Reports, 2020
Reconstructing the physiology of extinct organisms is key to understanding mechanisms of selective extinction during biotic crises. Soft tissues of extinct organisms are rarely preserved and, therefore, a proxy for physiological aspects is needed.
Amane Tajika   +6 more
semanticscholar   +1 more source

Global Warming and Mass Extinctions Associated With Large Igneous Province Volcanism

open access: yesGeophysical Monograph Series, Page 83-102., 2021

Exploring the links between Large Igneous Provinces and dramatic environmental impact

An emerging consensus suggests that Large Igneous Provinces (LIPs) and Silicic LIPs (SLIPs) are a significant driver of dramatic global environmental and biological changes, including mass extinctions.
David P. G. Bond, Yadong Sun
wiley  

+1 more source

An Integrative Assessment Combining Deep-Sea Net Sampling, in situ Observations and Environmental DNA Analysis Identifies Cabo Verde as a Cephalopod Biodiversity Hotspot in the Atlantic Ocean

open access: yesFrontiers in Marine Science, 2021
The deep sea is among the largest, most biologically diverse, yet least-explored ecosystems on Earth. Baseline information on deep-sea biodiversity is crucial for understanding ecosystem functioning and for detecting community changes.
Véronique Merten   +14 more
doaj   +1 more source

Global patterns of parasite diversity in cephalopods

open access: yesScientific Reports, 2020
We compiled an updated global catalogue of parasites in cephalopods. Data were used to assess changes in taxonomic distinctness of parasites over two centuries and across the world’s oceans, to quantify turnover and nestedness components of parasite β ...
P. Tedesco   +3 more
semanticscholar   +1 more source

Cephalopods [PDF]

open access: yes, 2003
Cephalopods include squids, cuttlefishes and octopuses and are commercially exploited all along the Indian coast. These were once thrown overboard as discards but the demand from export trade in the mid-seventies induced the fishers to save these ...
Meiyappan, M M, Mohamed, K S
core   +1 more source

Grow Smart and Die Young: Why Did Cephalopods Evolve Intelligence?

open access: yesTrends in Ecology & Evolution, 2019
Intelligence in large-brained vertebrates might have evolved through independent, yet similar processes based on comparable socioecological pressures and slow life histories.
P. Amodio   +5 more
semanticscholar   +1 more source

The Inner Lives of Cephalopods. [PDF]

open access: yes, 2023
The minds of cephalopods have captivated scientists for millennia, yet the extent that we can understand their subjective experiences remains contested. In this article, we consider the sum of our scientific progress towards understanding the inner lives

core   +2 more sources

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