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Predicting diet in brachyuran crabs using external morphology [PDF]

open access: yesPeerJ, 2023
Morphological traits have often been used to predict diet and trophic position of species across many animal groups. Variation in gut size of closely related animals is known to be a good predictor of dietary habits.
Katia Quezada-Villa   +14 more
doaj   +5 more sources

FIRST RECORD OF EIGHT BRACHYURAN CRABS’ SPECIES (CRUSTACEA-DECAPODA) IN SOCOTRA ARCHIPELAGO IN THE INDIAN OCEAN-YEMEN

open access: goldمجلّة جامعة عدن للعلوم الأساسيّة والتّطبيقيّة, 2020
Yemen has a number of islands on the Red Sea, including Kamaran, Uqban, Hanish Archipelago Islands, Mayun (older name: Perim), and many islands at the Gulf of Aden, in the Indian Ocean, this also includes the Socotra Archipelago located 240 km from the ...
Abdullah N. Al-Hindi   +4 more
doaj   +4 more sources

Ecological and evolutionary implications of allometric growth in stomach size of brachyuran crabs. [PDF]

open access: yesPLoS ONE, 2018
Individual characteristics often scale allometrically with organismal body size and the form of this scaling can be influenced by ecological and evolutionary factors. Examining the specific form of this scaling can therefore yield important insights into
Blaine D Griffen   +2 more
doaj   +3 more sources

Morphometric correlations between dietary and reproductive traits of two brachyuran crabs, Hemigrapsus sanguineus and Aratus pisonii. [PDF]

open access: yesPLoS ONE, 2022
Many animals have flexible morphological traits that allow them to succeed in differing circumstances with differing diets available to them. For brachyuran crabs, claw height and gut size are diet-specific and largely reflect foraging strategies, while ...
Ben Potter   +2 more
doaj   +3 more sources

Contrasting population genetic structure of three semi‐terrestrial brachyuran crabs on the coast of the Japanese archipelago [PDF]

open access: yesEcology and Evolution
Anthropogenic activities have reduced ecotones between the ocean and land, which is likely to threaten the population of brackish‐water brachyuran crabs.
Takeshi Yuhara   +4 more
doaj   +2 more sources

Molecular barcoding of the Persian Gulf mangrove associated brachyuran crabs [PDF]

open access: yesArthropod Systematics & Phylogeny, 2023
Brachyuran crabs constitute the dominant fauna in intertidal and supratidal coasts of mangrove forests. We sampled the most commonly occurring crab species from the biodiversity rich Persian Gulf mangrove forest.
Sana Sharifian   +3 more
doaj   +4 more sources

A SEROLOGICAL ANALYSIS OF THE SYSTEMATIC RELATIONSHIP OF THE BRACHYURAN CRAB GERYON QUINQUEDENS

open access: greenThe Biological Bulletin, 1951
1. Serological tests have revealed that the serum of the brachyuran crab Geryon quinquedens has a greater degree of correspondence to the sera of species in the families Xanthidae and Portunidae than to the sera of species in the families Cancridae, Ocypodidae, Grapsidae and Majidae.2.
Charles A. Leone
openalex   +5 more sources

The mitogenome of the crab Grapsus adscensionis (Osbeck, 1765) [PDF]

open access: yesMitochondrial DNA. Part B. Resources
The mitochondrial genome of Grapsus adscensionis (Osbeck, 1765), a rocky shore crab distributed across the Macaronesian archipelagos and the eastern Atlantic, was sequenced and annotated for the first time.
Cátia Alves   +9 more
doaj   +2 more sources

Diversity and habitat preference of brachyuran crabs in Gulf of Kutch, Gujarat, India [PDF]

open access: yesArthropods, 2012
The biodiversity of Gulf of Kutch is studied well with special reference to scleretinia and mollusca but the brachyuran crab taxa are rather neglected. Gulf of Kutch is very rich in floral and faunal diversity and comprises different types of communities
J. N. Trivedi   +2 more
doaj   +2 more sources

Mangrove Rehabilitation and Brachyuran Crab Biodiversity in Ranong, Thailand

open access: yesDiversity
Mangroves rehabilitated after deforestation by commercial exploitation must be monitored to confirm that key ecosystem functions are being restored.
Elizabeth C. Ashton, Donald J. Macintosh
doaj   +4 more sources

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