Results 41 to 50 of about 928 (179)

Meiofauna Biodiversity and Community Structures in the Barents Sea and Nansen Basin Are Influenced by Benthic Spatiotemporal Heterogeneity

open access: yesEcology and Evolution, Volume 16, Issue 3, March 2026.
Benthic meiofauna in the Barents Sea were investigated for spatiotemporal variability and taxonomic composition. ABSTRACT Meiobenthic metazoans occur worldwide and are a cornerstone of aquatic ecosystems. Here, we investigate the composition of meiobenthic communities along a transect in the Barents Sea and Nansen Basin and provide the first ...
Joel Vikberg Wernström   +5 more
wiley   +1 more source

Efficient removal of Spartina alterniflora with low negative environmental impacts using imazapyr

open access: yesFrontiers in Marine Science, 2022
Invasion by smooth cordgrass (Spartina alterniflora Loisel) has greatly impacted the intertidal ecosystems of China. Worldwide, chemical control is the most widely used method to control Spartina species, but it has not been widely implemented along the ...
He-Bo Peng   +10 more
doaj   +1 more source

Le macrobenthos de la Saône [PDF]

open access: yesAnnales de Limnologie, 1988
Une serie de dragages effectues dans la Saone au niveau de 13 stations reparties sur 377 km de riviere montre que le macrobenthos du chenal de cette riviere est, dans les stations les moins degradees, largement domine par les Ephemeropteres fouisseurs (Ephoron virgo et Ephemera lineata).
H. Tachet   +3 more
openaire   +1 more source

Results of complex surveys in the East Siberian Sea in August 2015

open access: yesИзвестия ТИНРО, 2016
Data on oceanographic conditions, composition of plankton communities, benthic and demersal fish and invertebrates in the southern East Siberian Sea are presented by results of the complex survey conducted in August 2015, The bottom trawl survey assessed
Igor I. Glebov   +6 more
doaj   +1 more source

Investigation on the effects of some environmental factors on abundance and biodiversity of macrobenthos community in Karaj River [PDF]

open access: yesبوم‌شناسی آبزیان, 2021
Macrobenthos community like other animals are affected by their peripheral environment and their diversity is dependent on their sensitivity to the environmental factors.
Hanieh Soufi   +4 more
doaj  

The state of hydrobionts in the Tyub‐Karagan Bay structure, Kazakhstan

open access: yesЮг России: экология, развитие, 2021
Aim. The purpose of the research was to study the state of hydrobionts in the Tyub‐Karagan Bay structure by season for a comparative analysis of their state with previous studies by the authors.Material and Methods.
A. Kenzhegaliev   +4 more
doaj   +1 more source

Long‐read sequencing for biodiversity analyses—A comprehensive guide

open access: yesMethods in Ecology and Evolution, Volume 17, Issue 3, Page 650-667, March 2026.
Abstract DNA‐based monitoring of biodiversity has revolutionised our ability to describe communities and rapidly assess anthropogenic impacts on biodiversity. Currently established molecular methods for biomonitoring rely heavily on classic metabarcoding utilising short reads, mostly through Illumina data.
Iliana Bista, Alexandra Lino
wiley   +1 more source

Century‐Scale Changes in the Feeding Patterns of Demersal Fish Species in the Western North Sea

open access: yesFish and Fisheries, Volume 27, Issue 2, Page 99-115, March 2026.
ABSTRACT Understanding the extent and magnitude of change in marine food webs requires historical data that predates modern monitoring efforts. Such information can provide invaluable insights into the longer‐term impacts of altered trophic interactions, yet it is rarely incorporated into marine policy frameworks.
Georgina L. Hunt   +4 more
wiley   +1 more source

Comparing the Last Interglacial (MIS 5e) with the present interglacial period (MIS 1) using a multidimensional functional diversity analysis: The marine molluscs from Santa Maria Island (Azores Archipelago, central Atlantic) as a case study

open access: yesJournal of Quaternary Science, Volume 41, Issue 2, Page 333-360, February 2026.
ABSTRACT Marine fossil records hold outstanding importance for ecological, evolutionary and biogeographical studies. Santa Maria Island in the Azores Archipelago (central Atlantic) features a remarkable marine fossil record spanning from the Pliocene to recent times.
Sérgio P. Ávila   +16 more
wiley   +1 more source

A COMPARATIVE SURVEY OF ABUNDANCE AND BIOMASS OF CASPIAN SEA MACROBENTHOS IN COASTAL WATERS OF MAZANDARAN PROVINCE

open access: yes‬‭Majallah-i ̒Ilmī-i Shīlāt-i Īrān, 2008
Caspian Sea macrobenthos was surveyed every two months from December 2007 to October 2008, in the west, east and central parts of Mazandaran province waters. Each area was sampled with 3 replicates at 2 depths of 5 and 10m by Van Veen grab.
S. Kosari; Gh. Vosoghi; M. Farabi; A. Soleimani rodi
doaj  

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