Results 31 to 40 of about 1,525 (129)
Desenho amostral em meiofauna marinha
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 in Tropical Montane Streams: Biotic and Abiotic Factors Regulating Communities
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
ABSTRACT In northern Italy, the ongoing spread of non‐native red‐swamp crayfish Procambarus clarkii keeps indirectly decimating native populations of white‐clawed crayfish Austropotamobius pallipes complex and is now also threatening local amphibians adapted to slow‐flowing, hilly streams at the borders of its distribution.
Valeria Messina +3 more
wiley +1 more source
Meiofauna (all invertebrates smaller than 1 mm) are not only sensitive to environmental changes but also contribute significantly to nutrient cycling and energy transfer to higher trophic levels.
Adele Maciute +9 more
doaj +1 more source
Abundance of Meiofauna and Physical-Chemical Parameters as Water Quality Indicator
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
Warming and Sea‐Level Rise Transform Intertidal Sediment Thermal Dynamics
Abstract Intertidal sediments are important hotspots in coastal ecology and biogeochemistry. Their function and ecology are strongly controlled by temperature, yet the impact of future climate warming and sea‐level rise (SLR) on their thermal dynamics remains unquantified.
Qi Liu +4 more
wiley +1 more source
Abstract Mangroves and saltmarshes can remove anthropogenic nitrogen (N) moving from the land to the ocean, but many previous N cycling measurements used destructive sampling procedures that excluded important habitats such as crab burrows, pneumatophores, and saltmarsh vegetation.
Britte C. van Haastregt +3 more
wiley +1 more source
The effect of estuarine system on the meiofauna and nematodes in the East Siberian Sea
Arctic meiofauna and nematodes were examined at 12 stations in the East Siberian Sea, covering a depth range of 13–59 m and an estuarine-shelf system from the Indigirka and Kolyma rivers to the adjacent shelf.
Daria A. Portnova +2 more
doaj +1 more source
ABSTRACT The sustainability of Southeast Asian fisheries hinges on high‐throughput tools for monitoring early life‐stage fish biodiversity. However, applying DNA metabarcoding to hyper‐diverse tropical ichthyoplankton requires rigorous calibration to ensure quantitative reliability.
Cam Hong Van +5 more
wiley +1 more source
Meiofauna Community in Soft Sediments at TAG and Snake Pit Hydrothermal Vent Fields
The risk assessment of seafloor massive sulfide (SMS) mining on meiobenthic organisms, specifically on soft-sediment meiofauna, is impeded by a lack of knowledge on the biology and ecology of these communities.
Adriana Spedicato +4 more
doaj +1 more source

