Results 31 to 40 of about 5,009 (213)

Environmental DNA metabarcoding of intertidal meiofauna sheds light on its potential for habitat discovery

open access: yesEcological Indicators, 2023
Benthic meiofauna is a fundamental component of food webs and nutrient exchange of marine ecosystems. However, its diversity pattern and ecology of intertidal meiofauna remain poorly understood because the studies are often constrained by morphology ...
Meng Wang   +4 more
doaj   +1 more source

Structured machine learning modeling to support conservation of deep‐sea benthic biodiversity

open access: yesConservation Biology, EarlyView.
Abstract Biodiversity monitoring programs need to deliver accurate, timely, and actionable predictions. To establish a predictive monitoring program for deep‐sea benthos of the Santos Basin, Brazil, we developed a two‐stage structured model that allowed comparison of biodiversity predictions obtained from environmental simulations (2M‐Sim).
Gustavo Fonseca   +23 more
wiley   +1 more source

State of the art of the meiofauna of Brazilian Sandy Beaches

open access: yesBrazilian Journal of Oceanography
In Brazil, meiofauna studies began in the middle of last century, but they adopted a purely taxonomical approach, describing species from various zoological groups. After this first step, this benthic group was largely neglected until the end of the 20th
Tatiana Fabricio Maria   +2 more
doaj   +1 more source

Change in the meiofauna community structure of sandy beaches of the Nuevo Gulf (Chubut, Argentina)

open access: yesPapéis Avulsos de Zoologia, 2012
The composition and distribution of the benthic meiofauna assemblages of the Nuevo Gulf (Chubut, Argentina) are described in relation to abiotic variables.
Carlos A. Harguinteguy   +2 more
doaj   +1 more source

Meiofauna in Tropical Montane Streams: Biotic and Abiotic Factors Regulating Communities

open access: yesActa Biológica Colombiana, 2023
Meiofauna is a group of heterotrophic organisms smaller than macroinvertebrates but larger than microfauna and characterized by groups such as testate amoebae, ciliates, and nematodes.
Josue Santiago-Vera, Alonso Ramírez
doaj   +1 more source

Understanding marine biodiversity patterns and drivers: The fall of Icarus

open access: yesMarine Ecology, EarlyView.
Abstract Biodiversity patterns are fundamental in our understanding of the distribution of life, ecosystem function, and conservation. In this concept analysis, A survey of the existing knowledge on marine biodiversity patterns and drivers across latitudes, longitudes, and depths indicates that none of the postulated patterns represent a rule.
Roberto Danovaro
wiley   +1 more source

Desenho amostral em meiofauna marinha

open access: yesVértices, 2010
As atividades humanas litorâneas sobre a biota marinha têm levado a discussões sobre protocolos de amostragem adequados, de forma que os vários estudos possam ser comparados.
Luciana Monteiro Lage, Ricardo Coutinho
doaj   +1 more source

Meiofauna

open access: yesCurrent Biology
Christopher Laumer introduces meiofauna - a community of microscopic animals and microbial eukaryotes that occur in aquatic habitats, often in the sediment.
openaire   +3 more sources

Abundance of Meiofauna and Physical-Chemical Parameters as Water Quality Indicator

open access: yesIlmu Kelautan, 2019
The zone of Losari Coast is an icon of Makassar city, however increase activity of surrounding communities causes a decrease in the water quality. Meiofauna is an effective benthic organism used as an indicator of water quality.
Muh Sri Yusal   +3 more
doaj   +1 more source

Unifying Retaria Research: A Common Framework for Studying Foraminifera and Radiolaria

open access: yesBioEssays, Volume 48, Issue 6, June 2026.
Research on Foraminifera and Radiolaria has predominantly focused on their fossil remains. This synthesis identifies the “Big Five” disciplines of a unified Retaria research: diversity and evolution, ecology, life cycles, and ecosystem roles, highlighting this lineage as a model system for understanding life's resilience in a rapidly changing planet ...
Miguel M. Sandin   +6 more
wiley   +1 more source

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