Results 31 to 40 of about 37,948 (302)

Surveys of Afrotemperate forests yields two new freshwater crabs (Decapoda: Potamonautidae: Potamonautes MacLeay, 1838) from South Africa

open access: yesEuropean Journal of Taxonomy, 2021
Sampling of remote inland aquatic habitats in South Africa has constantly been yielding novel endemic freshwater crab species (Potamonautes MacLeay,1838).
Savel R Daniels   +3 more
doaj   +1 more source

Feeding spectra and activity of the freshwater crab Trichodactylus kensleyi (Decapoda: Brachyura: Trichodactylidae) at La Plata basin [PDF]

open access: yes, 2014
Background: In inland water systems, it is important to characterize the trophic links in order to identify the ‘trophic species’ and, from the studies of functional diversity, understand the dynamics of matter and energy in these environments.
A Ruttner-Kolisko   +70 more
core   +1 more source

A review of the freshwater crabs of Turkey (Brachyura, Potamidae)

open access: yesArchives of Polish Fisheries, 2018
The present status of freshwater crabs (Decapoda, Brachyura) in Turkey is reviewed in this study, with the purpose of identifying the exact number of species, their conservation status, and their distribution.
Harlıoğlu Muzaffer Mustafa   +2 more
doaj   +1 more source

Challenges for the development of a biotic ligand model predicting copper toxicity in estuaries and seas [PDF]

open access: yes, 2012
This is the author's accepted manuscript. The final published article is available from the link below. Copyright @ 2011 SETAC.An effort is ongoing to develop a biotic ligand model (BLM) that predicts copper (Cu) toxicity in estuarine and marine ...
de Polo, A, Scrimshaw, MD
core   +1 more source

The Relationship between Population Density and Body Size of the Giant Mountain Crab Indochinamon bhumibol (Naiyanetr, 2001), an Endangered Species of Freshwater Crab from Northeastern Thailand (Potamoidea: Potamidae)

open access: yesDiversity, 2022
The giant mountain crab (Indochinamon bhumibol) is endemic to Loei Province in north-eastern Thailand. Although, little knowledge is available on the factors affecting population dynamics and individual fitness.
Sirikorn Sripho, Rattanawat Chaiyarat
doaj   +1 more source

Gulf Estuarine Research Society 2014 Meeting [PDF]

open access: yes, 2014
Table of Contents: Thank You to Our Sponsors! (p. 3) -- About the Gulf Estuarine Research Society (p. 4) -- Student Travel Award winners (p. 5) -- Abbreviated Schedule (p. 7) -- 2014 Plenary Speaker – Dr. Michael Osland (p.
University of Texas Marine Science Institute
core   +1 more source

Invasiveness assessment of the Chinese mitten crab Eriocheir sinensis (H. Milne Edwards, 1853) in the Serbian section of the river Danube [PDF]

open access: yesArchives of Biological Sciences, 2013
The Chinese mitten crab Eriocheir sinensis is listed in The Global Invasive Species Database and the IUCN Register as one of “100 of the world’s worst invasive alien species”. It has been reported in Serbia since 1995 in the Danube River, suggesting a
Škraba Dubravka   +4 more
doaj   +1 more source

The Effectiveness Growth of Males and Females Crabs (Scylla Serrata) In Recirculation System

open access: yesJournal of Aquaculture Science, 2021
Crab (Scylla serrata) is a commodity that has high prospects for cultivation. Cultivation in Indonesia has not been intensive and densely spread low due to the threat of crab deaths due to cannibalism.
Yudha Lestira Dhewantara   +2 more
doaj   +1 more source

Freshwater crab origins—Laying Gondwana to rest [PDF]

open access: yesZoologischer Anzeiger - A Journal of Comparative Zoology, 2011
We review the available data on the phylogeny, palaeontology and divergence time estimation of primary freshwater crabs in relation to a hypothesized Gondwanan origin of these brachyurans, as postulated by some workers in recent decades. Known phylogenetic relationships within the Old World freshwater crabs do not correspond to the successive ...
Klaus, S., Yeo, D.C.J., Ahyong, S.T.
openaire   +1 more source

Prevalence of Parasitic Infestation in Freshwater Crab, Sudanonautes africanus (A. Milne-Edwards, 1869) (Brachyura: Potamonautidae) from selected Rivers in Edo and Delta States of Nigeria

open access: yesJournal of Applied Sciences and Environmental Management, 2019
Freshwater crabs support fishery resources and serve as intermediate host to the major groups of animal parasites, hence, this study investigates the prevalence and intensity of parasitic infestation in freshwater crab Sudanonautes africanus, and its ...
S.O Ikhuoriah, A.O Awharitoma
doaj   +1 more source

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