Results 61 to 70 of about 4,615,604 (216)

Translocation and Aquaculture Impact on Genetic Diversity and Composition of Wild Self-Sustainable Ostrea edulis Populations in the Adriatic Sea

open access: yesFrontiers in Marine Science, 2020
The European flat oyster, Ostrea edulis, is a keystone species suffering major population declines due to overfishing, habitat loss and parasite diseases.
Tanja Šegvić-Bubić   +7 more
doaj   +1 more source

An interdisciplinary perspective on the interpretation of legal‐scientific concepts in rights‐of‐nature initiatives

open access: yesPeople and Nature, EarlyView.
Abstract Despite an ever‐growing body of environmental laws, biodiversity loss and climate breakdown persist globally. This has prompted debate over whether existing legal regimes can be strengthened sufficiently to address these crises, or whether more transformative legal approaches are needed The concept of rights of nature, which is gaining ...
Maximilian Nawrath   +3 more
wiley   +1 more source

The Fish and Oyster Laws of Texas [PDF]

open access: yes, 1921
Text of laws governing fishing and oyster culture, as well as regulation by the Game, Fish, and Oyster Commission.
Texas. Game, Fish, and Oyster Commission.
core  

Direct, but not indirect, predation‐risk cues deter larval settlement in a scyphozoan jellyfish

open access: yesJournal of Animal Ecology, EarlyView.
Predators can shape population dynamics before consumption occurs, with prey using chemical information to guide larval settlement. We show that jellyfish larvae (Aurelia coerulea) respond selectively to predation‐risk cues, reducing settlement in response to predator presence and active predation cues, but not to residual cues from previously preyed ...
Lucas H. Gimenez   +2 more
wiley   +1 more source

Cadmium bioaccumulation in European flat oysters (Ostrea edulis) from Middle Adriatic Sea (San Benedetto del Tronto district, Italy)

open access: yesItalian Journal of Food Safety, 2014
Bivalve molluscs represent an important source of cadmium exposure in humans, in particular oysters, because of their high filter feeding capability and high concentration of metal-binding metallothionein in tissues.
Cesare Ciccarelli   +4 more
doaj   +1 more source

Folklore Studies, Fieldwork and the Making of a Domestic Anthropology in Fin‐de‐Siècle Britain

open access: yesHistory, EarlyView.
Abstract This article follows the ‘communities of knowledge‐making’ that formed around folklore collection at the end of the nineteenth century. Often regarded as eccentric or marginal figures in the history of human science, these collectors in fact engaged in lively and sophisticated discussions about the methodologies needed to study the mental ...
HARRY PARKER
wiley   +1 more source

The Fish and Oyster Laws of Texas [PDF]

open access: yes, 1919
Text of laws governing fishing and oyster culture, as well as regulation by the Game, Fish, and Oyster Commission.
Texas. Game, Fish, and Oyster Commission.
core  

Transcriptional Alteration of Gene Biomarkers in Hemocytes of Wild Ostrea edulis with Molecular Evidence of Infections with Bonamia spp. and/or Marteilia refringens Parasites

open access: yesPathogens, 2020
The European flat Ostrea edulis is highly susceptible to intracellular parasitic infections, particularly bonamiosis and marteiliosis. The defensive response of oyster to both bonamiosis and marteiliosis is typically mediated by hemocytes, which play a ...
Paolo Cocci   +4 more
doaj   +1 more source

300 Years of Degradation in Wales Estuaries and Coasts

open access: yesNatural Resources Forum, EarlyView.
ABSTRACT The world's oceans are in a severe state of degradation, yet our understanding of that degradation is often based on changes observed only in the past 20–50 years. This narrow view leads to marine conservation efforts that aim to preserve already degraded ecosystems, shaped by shifted ecological baselines.
Richard K. F. Unsworth   +3 more
wiley   +1 more source

The Native Oyster Restoration Alliance (NORA) and the Berlin Oyster Recommendation: bringing back a key ecosystem engineer by developing and supporting best practice in Europe

open access: yesAquatic Living Resources, 2019
Efforts to restore the native oyster Ostrea edulis and its associated habitats are gaining momentum across Europe. Several projects are currently running or being planned.
Pogoda Bernadette   +7 more
doaj   +1 more source

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