Results 81 to 90 of about 4,001 (195)

Different processes and constraints drive the assembly of deep‐sea hydrothermal vent and sunken wood communities

open access: yesEcosphere, Volume 16, Issue 8, August 2025.
Abstract Niche processes mainly dictate the successful establishment and coexistence of species along gradients of community drivers such as energy availability and environmental stress. Deep‐sea chemosynthetic habitats such as hydrothermal vents and wood falls show concomitant gradients of energy availability and stress because productivity is fueled ...
Joan M. Alfaro‐Lucas   +9 more
wiley   +1 more source

Een kwalitatieve en kwantitatieve bemonstering van de Zeeuwse Banken in 2009 op de macrofauna gemeenschappen [PDF]

open access: yes, 2010
Het gebied van de Zeeuwse Banken is, vergeleken met overige Nederlandse waterlichamen weinig onderzocht op bodemfauna en staat daarnaast al geruime tijd onder exploitatie door visserij en bodemsediment extractie.
Escavarage, V., Goudswaard, P.C.
core   +2 more sources

Repeated hurricane disturbance has minimal impact on shallow coastal infaunal communities

open access: yesEcosphere, Volume 16, Issue 7, July 2025.
Abstract Disturbances are important drivers of seafloor community structure and diversity, especially in sediment infaunal communities with limited mobility. Shallow coastal sediment communities contribute to global nutrient cycling and carbon storage but also experience large‐scale disturbances, including storms.
W. Cyrus Clemo   +3 more
wiley   +1 more source

Does the frontal sensory organ in adults of the hoplonemertean Quasitetrastemma stimpsoni originate from the larval apical organ?

open access: yesFrontiers in Zoology, 2020
Background The apical organ is the most prominent neural structure in spiralian larvae. Although it has been thoroughly investigated in larvae of the class Pilidiophora in phylum Nemertea, studies on its structure in other nemertean larvae are limited ...
Timur Yu Magarlamov   +2 more
doaj   +1 more source

A Taxonomic Catalogue of Japanese Nemerteans (Phylum Nemertea) [PDF]

open access: yesZoological Science, 2007
A literature-based taxonomic catalogue of the nemertean species (Phylum Nemertea) reported from Japanese waters is provided, listing 19 families, 45 genera, and 120 species as valid. Applications of the following species names to forms previously recorded from Japanese waters are regarded as uncertain: Amphiporus cervicalis, Amphiporus depressus ...
openaire   +3 more sources

Metagenetic analysis of patterns of distribution and diversity of marine meiobenthic eukaryotes [PDF]

open access: yes, 2014
AimMeiofaunal communities that inhabit the marine benthos offer unique opportunities to simultaneously study the macroecology of numerous phyla that exhibit different life-history strategies.
Carvalho, Gary R.   +9 more
core   +4 more sources

The aquatic annelid fauna of the San Marcos River headsprings, Hays County, Texas

open access: yesZooKeys, 2016
The San Marcos River in Central Texas has been well studied and has been demonstrated to be remarkably specious. Prior to the present study, research on free-living invertebrates in the San Marcos River only dealt with hard bodied taxa with the exception
McLean L.D. Worsham   +2 more
doaj   +3 more sources

Keanekaragaman Makro-invertebrata di Pantai Sepanjang, Gunungkidul, di. YOGYAKARTA [PDF]

open access: yes, 2015
Macroinvertebrates is one of bioindicator for aquatic ecosystem. By assessing indicator species, diversity, functional groups of macroinvertebrates community, it is possible to determine water quality.
Saputra, A. (Alanindra)
core  

Observations on Carcinonemertes (Nemertea: Carcinonemertidae) associated with the smooth pebble crab, Philyra laevis [PDF]

open access: yes, 1985
The occurrence of a nemertine on the crab Philyra laevis, identified as a species of Carcinonemertes similar to C. carcinophila imminuta Humes, 1942, is recorded. The genus has not previously been reported from Australia.
Bell, PJ, Hickman, JL
core   +2 more sources

Macrozoobenthos State in Odessa Bay Coastal Waters in 2016-2017

open access: yesЛюдина і довкілля: Проблеми неоекології, 2019
Purpose. Study of macrozoobenthos contemporary state in Odessa Bay coastal waters in 2016-2017. Methods. Standard methods of macrozoobenthos sampling, determination, estimation of number and biomass Results.
S. M. Snigirov   +7 more
doaj   +1 more source

Home - About - Disclaimer - Privacy