Results 161 to 170 of about 280,776 (277)

NOTES ON THE BIOLOGY AND ECOLOGY OF Sudanonautes floweri(DE MAN, 1901; CRUSTACEA: BRACHYURA: POTAMOIDEA: POTAMONAUTIDAE) IN RIVER OGBOMWEN, SOUTHERN NIGERIA

open access: yesActa Biológica Colombiana, 2008
Investigation into some aspects of the biology and ecology of the freshwater crab, Sudanonautes floweri(De Man, 1901) in River Ogbomwen, Edo State, southern, Nigeria was carried out between February and July 2006. The study revealed that the crab species
FRANCIS O ARIMORO, ENAKEME O OROGUN
doaj  

The complete mitochondrial genome of the freshwater crab Neilupotamon xinganense (Decapoda: Brachyura: Potamoidea). [PDF]

open access: yesMitochondrial DNA B Resour, 2020
Tan QH   +6 more
europepmc   +1 more source

Monitoring of Hermit Crabs Using drone-captured imagery and Deep Learning based Super-Resolution Reconstruction and Improved YOLOv8 [PDF]

open access: yesarXiv
Hermit crabs play a crucial role in coastal ecosystems by dispersing seeds, cleaning up debris, and disturbing soil. They serve as vital indicators of marine environmental health, responding to climate change and pollution. Traditional survey methods, like quadrat sampling, are labor-intensive, time-consuming, and environmentally dependent.
arxiv  

Perched on the Plateau: Speciation in a Cape Fold Mountain Velvet Worm Clade, With the Description of Seven New Species (Onychophora: Peripatopsidae: Peripatopsis) From South Africa

open access: yesEcology and Evolution, Volume 15, Issue 4, April 2025.
Molecular systematic studies revealed seven novel velvet worm species from the Cape Fold Mountains in the Western Cape, South Africa suggest high levels of endemism for forest‐dwelling species such a velvet worms (Peripatopsis). Photographic images of five of the new species (B‐F). ABSTRACT During the present study, we re‐examined species boundaries in
Savel R. Daniels, Aaron Barnes
wiley   +1 more source

SPECIES IDENTIFICATION OF FRESHWATER CRAB IN JAIROUD RIVER

open access: yes‬‭Majallah-i ̒Ilmī-i Shīlāt-i Īrān, 2003
Jajroud river is one of the most important aquatic ecosystem in Iran (east of Tehran) and consist of variety of different aquatics, of which is a freshwater crab. The crab sample were collected from 5 stations of Taraghion, Khojeer, Latian, Daroee plants
Sh. Khatami1; T. Valinasab2
doaj  

The complete mitochondrial genome of the freshwater crab Chinapotamon maolanense (Decapoda: Brachyura: Potamoidea). [PDF]

open access: yesMitochondrial DNA B Resour, 2020
Cui YY   +6 more
europepmc   +1 more source

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