Results 151 to 160 of about 3,079 (201)
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ECHINOIDEA TENOSYNOVITIS

Australian and New Zealand Journal of Surgery, 1993
Suppurative tenosynovitis involving the digital fibrous flexor sheaths in the hand can be a devastating problem. A case is reported of tenosynovitis resulting from Echinoidea sp. (sea urchin) spines. The need for awareness of flexor sheath penetration is stressed.
C J, Coombs, K L, Mutimer
openaire   +2 more sources

Reproductive cycle of sea urchin Echinometra vanbrunti (Echinodermata: Echinoidea) from the Gulf of California

Marine Biology Research, 2021
Echinometra vanbrunti is an echinoid found in abundance in the eastern Pacific, including the Gulf of California in Mexico. The aim of this study is to document its annual reproductive cycle from monthly sampling.
Ana Gloria Villalba Villalba   +6 more
semanticscholar   +1 more source

Microplastics in sandy environments in the Florida Keys and the panhandle of Florida, and the ingestion by sea cucumbers (Echinodermata: Holothuroidea) and sand dollars (Echinodermata: Echinoidea).

Marine Pollution Bulletin, 2020
Microplastic pollution is an increasing problem in the marine environment. This study had three objectives: 1) determine if seagrass beds and adjacent sand flats in the Florida Keys differed in microplastics concentration, 2) determine if sea cucumbers ...
Tara A Plee, C. Pomory
semanticscholar   +1 more source

Fabrication and characterization of echinoidea spike particles and kenaf natural fibre-reinforced Azadirachta-Indica blended epoxy multi-hybrid bio composite

Composites. Part A, Applied science and manufacturing, 2019
In this research mechanical, thermal, and water uptake behaviour of silane-treated sea-urchin spike filler and kenaf fibre mat-reinforced neem oil blended epoxy resin composite has been studied.
V. Prakash, R. Viswanthan
semanticscholar   +1 more source

Potensi Malacostraca dan Echinoidea di Zona Intertidal Pantai Gatra Kabupaten Malang

Dharma Pendidikan, 2021
Invertebrata memiliki keanekaragaman dan habitat jenis yang luas, tidak terkecuali di zona intertidal. Dari semua jenis zona pasang surut, substrat berbatu yang tersusun dari bahan yang keras merupakan daerah yang paling padat makroorganismenya ...
Arindra Trisna Widiansyah   +1 more
semanticscholar   +1 more source

Echinoidea; [1903]

2023
Erscheinungsjahr ermittel (GValt).
openaire   +1 more source

New Ecological Observations and Occurrence for Asteroidea and Echinoidea in Hong Kong.

Zootaxa
This paper reports several new occurrences for Asteroidea and Echinoidea in Hong Kong. New records for asteroids include Anseropoda rosacea, Aquilonastra cepheus, Pentaceraster alveolatus, Pentaceraster sibogae, and Culcita novaeguineae.
S. K. Yiu, Christopher L. Mah
semanticscholar   +1 more source

The community structure of Echinodermata (Echinoidea and Holothuroidea) on seagrass ecosystem in Gunungkidul, Yogyakarta, Indonesia

Biodiversitas Journal of Biological Diversity
. Nurcahyo FD, Zen HM, ‘Azizah HPN, Nugroho GD, Ramdhun D, Yap CK, Indrawan M, Setyawan AD. 2024. The community structure of Echinodermata (Echinoidea and Holothuroidea) on seagrass ecosystem in Gunungkidul, Yogyakarta, Indonesia.
Furqon Darma Nurcahyo   +7 more
semanticscholar   +1 more source

Echinoidea of Oregon

Journal of the Fisheries Research Board of Canada, 1967
Ten species of echinoids are known to occur off Oregon. Three distinct bathymetric groups are recognized: Strongylocentrotus purpuratus, S. franciscanus, and Dendraster excentricus occur in shallow waters from intertidal down to about 65 m; S. echinoides occurs on the outer continental shelf, and Brisaster latifrons and Allocentrotus fragilis occur on
James E. McCauley, Andrew G. Carey Jr.
openaire   +1 more source

The success of the fertilization and early larval development of the tropical sea urchin Echinometra lucunter (Echinodermata: Echinoidea) is affected by the pH decrease and temperature increase.

Marine Environmental Research, 2020
The decrease in the pH of oceans and the increase in their temperature are the two main problems observed in the marine ecosystems due to the increasing emission of CO2 in the atmosphere.
T. M. Pereira   +6 more
semanticscholar   +1 more source

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