Results 31 to 40 of about 10,206 (272)

Biodiversitas Echinodermata pada Ekosistem Lamun di Perairan Pulau Karimunjawa, Jepara

Jurnal Kelautan Tropis, 2020
The seagrass ecosystem is an important ecosystem as the place of feeding ground, nursery ground, and spawning ground. One of the biotas living in the seagrass was Echinoderms.
Reni Ria Yunita, Suryanti Suryanti, Nurul Latifah   +2 more
doaj   +1 more source

Rapidly declining seagrass meadows in Brazil: Findings from satellite imagery and local knowledge

People and Nature, Volume 8, Issue 5, Page 1155-1171, May 2026.
Abstract Due to the limitations of individual monitoring approaches, integrating social perceptions with multiple advanced technologies provides a new opportunity to gain a comprehensive understanding of ecosystem degradation. We combined historical aerial mapping, satellite imagery, semi‐structured interviews with local stakeholders, and a bilingual ...
Karine Matos Magalhães, Emma Deeks, Aline da Silva Cerqueira, Gabriel Henrique Ferreira Silva, Fabiana Aguiar Santos, Terry Dawson, Pavel Kratina   +6 more
wiley   +1 more source

First comprehensive taxonomic account of Salmacis bicolor L. Agassiz in L. Agassiz & Desor, 1846 (Echinodermata: Echinoidea) from Manbar Island, Makran Coast, Pakistan

Journal of Fauna Biodiversity
The present study provides the first comprehensive morphological and taxonomic account of Salmacis bicolor L. Agassiz in L. Agassiz & Desor, 1846 from Pakistan, based on recently collected specimens from the intertidal rocky shore of Manbar Island along ...
Quratulan Ahmed, Qadeer Mohammad Ali, Ateeqa Baloch, Ivan Marin   +3 more
doaj   +1 more source

STRUKTUR KOMUNITAS ECHINOIDEA DI PERAIRAN KAWASAN PESISIR KECAMATAN SAWANG KABUPATEN ACEH SELATAN [PDF]

, 2015
ABSTRAKPenelitian tentang Struktur Komunitas Echinoidea di perairan kawasan Pesisir Kecamatan Sawang Kabupaten Aceh Selatan. Penelitian ini dilakukan pada tanggal 1 sampai 10 Mei 2015 yang bertujuan untuk mengetahui kelimpahan, dominansi dan ...
SARAYULIS
core  

Evaluation of Catch Performance and Environmental Impact of Technical Gear Modifications for a More Sustainable Scallop Dredging Fishery

Aquaculture, Fish and Fisheries, Volume 6, Issue 2, April 2026.
Catch and environmental performance of modified scallop dredge designs were assessed. Skid belly bags increased scallop catch by 14%–19% and reduced gear wear. N‐Virodredge reduced catch of scallop juveniles and sorting time. Gear footprint on the seabed was reduced by 50% for skid belly bags. N‐Virodredge cut fuel use by 30%, reducing carbon emissions
Blair Easton, Caleb Moffat, Moritz Eichert, Aisha Abdallah, Natalie Hold, Michel J. Kaiser, Marija Sciberras   +6 more
wiley   +1 more source

Magnetic resonance imaging (MRI) has failed to distinguish between smaller gut regions and larger haemal sinuses in sea urchins (Echinodermata: Echinoidea)

BMC Biology, 2009
A response to Ziegler A, Faber C, Mueller S, Bartolomaeus T: Systematic comparison and reconstruction of sea urchin (Echinoidea) internal anatomy: a novel approach using magnetic resonance imaging. BMC Biol 2008, 6: 33.
Ghiselin Michael T, Holland Nicholas D
doaj   +1 more source

Contribution to the knowledge of echinoid fauna from ‎Persian Gulf (Echinodermata: Echinoidea)‎ [PDF]

Iranian Journal of Animal Biosystematics, 2016
Species identification is always important. Records of sea urchins and sand dollars species ‎‎(Echinodermata, Echinoidea) is given from Iranian waters. Nine Species of Echinoderms were ‎identified through the study.
Seyed Afshin Nateghi Shahrokni, Seyed Mohammad Reza Fatemi, Seyed Mohammad Bagher Nabavi, Gholam Hossien Vosoughi   +3 more
doaj   +1 more source

Zooarchaeological Analysis of an Atoll Assemblage From Central Micronesia

Archaeology in Oceania, Volume 61, Issue 1, Page 177-198, April 2026.
ABSTRACT There has been a dearth of archaeological research on atolls in the central‐eastern Caroline Islands of Micronesia. This has limited our understanding of pre‐contact subsistence and settlement strategies in these more marginal and remote environments, particularly in regards to zooarchaeological data.
Philippa Jorissen, Gabriel Sanchez, Scott M. Fitzpatrick   +2 more
wiley   +1 more source

Community Structure Echinoderms (Asteroidea, Ophiuroidea, Echinoidea and Holothuroidea) in the Marine National Park East Sulawesi Wakatobi [PDF]

, 2016
A study on Echinoderms community structure in marine national parks of Wakatobi, Southeast Sulawesi was conducted in six locations, i.e., Waha Beach, Coastal Sombo, Beach Houses, Beach Kapota, Banakawa beach, and Umala beach in October 2013.
Yusron, E. (Eddy)
core   +3 more sources

Marine trophic architecture and hidden ecological connections in the Strait of Magellan: keystone species and ecosystem resilience

Oikos, Volume 2026, Issue 4, April 2026.
Understanding the ecological implications of species coexistence is central to biodiversity studies and to identify environmental and anthropogenic drivers of ecosystem dynamics, where ecological network analysis offers valuable insights. This study examines the complexity, structure, and potential responses to disturbances of the Strait of Magellan's ...
Claudia D. Andrade, Taryn Sepúlveda, Cristóbal Rivera, Cristian Aldea, Tomás I. Marina   +4 more
wiley   +1 more source