Results 31 to 40 of about 337,070 (391)

Crescimento somático do caranguejo-uçá Ucides cordatus (Crustacea, Brachyura, Ocypodidae) em laboratório Somatic growth of the mangrove crab Ucides cordatus (Crustacea, Brachyura, Ocypodidae) in laboratory

open access: yesIheringia: Série Zoologia, 2006
Em crustáceos, o aumento de tamanho ocorre imediatamente após a muda, quando o animal está com a carapaça mole. O crescimento de Ucides cordatus (Linnaeus, 1763) foi observado em laboratório, através da ocorrência de muda, incremento de muda e período de
Giovana V. Lima, Lídia M. Y. Oshiro
doaj   +1 more source

Effect of Animal Stocking Density and Habitat Enrichment on Survival and Vitality of Wild Green Shore Crabs, Carcinus maenas, Maintained in the Laboratory

open access: yesAnimals, 2022
The wide geographic distribution, large size and ease of capture has led to decapod crustaceans being used extensively in laboratory experiments. Recently in the United Kingdom decapod crustaceans were listed as sentient beings, resulting in their ...
Charlotte H. Wilson   +3 more
doaj   +1 more source

The Crabs

open access: yes, 2020
In this final paper, you will learn about a condominium management system called The Crabs, an application developed with the programming languages Ruby on Rails, postgreSQL, HTML (Embedded Ruby), Bootstrap, CoffeeScript and Javascript. The purpose of The Crabs is to facilitate and organize the life of the syndics and residents, since within this ...
Tais Cristina Da Silva   +2 more
openaire   +1 more source

Dose conversion coefficients to marine biota due to natural radionuclides in an oil spill accident using Monte Carlo simulation [PDF]

open access: yesAnais da Academia Brasileira de Ciências, 2022
The crude oil that reached the Brazilian coast in 2019 was the most significant environmental disaster ever recorded in Brazilian marine waters, with severe ecological and economic repercussions not fully dimensioned and understood.
LAIANNE S. PROTÁSIO   +4 more
doaj   +1 more source

Coconut crabs [PDF]

open access: yesCurrent Biology, 2018
Mark Laidre introduces the coconut crab (Birgus latro), the world's largest terrestrial invertebrate.
openaire   +2 more sources

Development and Performance Evaluation of Eco-Friendly Crab Shell Powder Based Brake Pads for Automotive Applications

open access: yesInternational Journal of Automotive and Mechanical Engineering, 2019
The present study deals with the effective usage of crab shell, which is a solid waste in the seafood industry. The crab shell was powdered and treated with chemicals to obtain the chemically treated crab shell powder.
D. Singaravelu   +4 more
semanticscholar   +1 more source

Impact of different food sources on nutrient profile and taste attributes of Chinese mitten crab (Eriocheir sinensis)

open access: yesAquaculture Reports
In recent years, to decrease costs for crab fattening, enterprises and farmers gradually use animal offals like beef liver to replace with frozen fish. However, the potential and limitations of such substitute feeds require systematic research.
Jian Tian   +4 more
doaj   +1 more source

Impact of Chlorpyrifos on Cytopathological Indices in Mangrove Crab, Episesarma tetragonum (Fabricius)

open access: yesVeterinary Sciences, 2023
Chlorpyrifos is an organophosphate insecticide occurring in aquatic ecosystems. Due to exposure to xenobiotics, several harmful effects on aquatic organisms are noticed worldwide.
Rajesh Ravi   +6 more
doaj   +1 more source

Crabs and Actinia [PDF]

open access: yesNature, 1881
THE account of the actinia on the claws of a crab in your last number (p. 515) is of interest as raising the point as to what benefit the crab oerives from its friends. In the Annals of Natural History, many years ago, I wrote that, having for a long period kept Adamsia palliata with P.
openaire   +1 more source

Evaluating the impacts of reduced sampling density in a systematic fisheries-independent survey design

open access: yesFrontiers in Marine Science, 2023
Fisheries-independent surveys provide critical data products used to estimate stock status and inform management decisions. While it can be possible to redistribute sampling effort to improve survey efficiency and address changing monitoring needs in the
Lukas DeFilippo   +6 more
doaj   +1 more source

Home - About - Disclaimer - Privacy