Results 81 to 90 of about 15,577 (176)

Prokaryotic Novelty and Metabolic Diversity in the Tagoro Shallow Hydrothermal System (Canary Islands, Spain)

open access: yesEnvironmental Microbiology, Volume 28, Issue 9, September 2026.
Hydrothermal activity at the Tagoro submarine volcano shapes distinct epipelagic and benthic prokaryotic communities. Microbial diversity decreases towards vent sources, yet novel taxa dominate and potentially contribute to iron, nitrogen, sulphur and methane cycling in this shallow hydrothermal system with high unexplored microbial diversity ...
Clàudia Pérez‐Barrancos   +5 more
wiley   +1 more source

MACROFAUNA [PDF]

open access: yes
MACROFAUNA (comprising crustaceans, mollusks, aquatic insects and annelids) constitute an important ecological community in the Baleh basin, regulating ecosystem functions through their activities in nutrient cycles, decomposition and food chains.
Anita, Muli   +6 more
core  

Riqueza y abundancia de la macrofauna edáfica en cuatro usos de la tierra en las provincias de Artemisa y Mayabeque, Cuba Richness and abundance of soil macrofauna in four land uses of the Artemisa and Mayabeque provinces, Cuba

open access: yesPastos y Forrajes, 2011
Se evaluó el efecto de la intensidad de uso de la tierra sobre la riqueza y abundancia de las comunidades de la macrofauna del suelo, en un gradiente desde bosques secundarios y pastizales hasta cultivos varios destinados a la producción de papa y ...
Grisel Cabrera   +2 more
doaj  

Soil macrofauna in areas with different ages after Pinus patula clearcutting

open access: yesUniversitas Scientiarum, 2018
In Andean high montane areas, the establishment of exotic tree forests changes the soil dynamics and its biodiversity. Soil macrofauna act as indicators of ecosystem successional processes, and may have an important role in ecological restoration ...
Esteban Tulande-M.1, *, José Ignacio Barrera-Cataño, Carlos Eduardo Alonso-Malaver, Carlos Morantes-Ariza, Sofía Basto
doaj   +1 more source

Cautionary Tales for Science‐Based Policy in Deep‐Sea Mining Governance

open access: yesGlobal Policy, Volume 17, Issue 4, Page 764-772, September 2026.
ABSTRACT This article examines how low‐certainty scientific claims permeate high‐stakes policy debates before rigorous validation. Using deep‐sea mining governance as a focal domain, the study traces high‐visibility narratives, including the “dark oxygen” hypothesis, radioactive risks of polymetallic nodules, projected impacts of sediment plume ...
Lucía Villar‐Muñoz
wiley   +1 more source

Macrofauna abundance and biomass of four stations from the German Bight towards the Dogger Bank from 1990 to 2017

open access: yes, 2019
Macrofauna abundance and biomass of four stations from the German Bight towards the Dogger Bank from 1990 to ...
Julia Meyer (8317686)   +3 more
core   +1 more source

Epibiotic macrofauna on common minke whales, Balaenoptera acutorostrata Lacépède, 1804, in Icelandic waters [PDF]

open access: yes, 2013
Background: Whilst there is a body of scientific literature relating to the epibiotic macrofauna on large whales, there is little information on the cetaceans in Icelandic waters.
Shinn, Andrew   +3 more
core   +1 more source

Macrofauna edáfica em estádios sucessionais de Floresta Estacional Semidecidual e pastagem mista em Pinheiral (RJ): Rio de Janeiro State Soil macrofauna in three succession stages of a seasonal semidecidous forest and a mixed pasture in Pinheiral

open access: yesRevista Brasileira de Ciência do Solo, 2009
Entre os diferentes tipos de organismos da macrofauna do solo, distribuídos em diversos tipos de habitats, com variados hábitos alimentares e ciclos de vida, alguns são capazes de responder rapidamente às alterações ambientais e, por isso, considerados ...
Carlos Eduardo Gabriel Menezes   +7 more
doaj   +1 more source

Edaphic Macrofauna in Maceió Municipal Park, Alagoas

open access: yes, 2021
The macrofauna is represented by organisms ≥ 2.0 mm, responsible for the decomposition of organic matter, seed dispersal, biological control, in addition to being considered indicators of soil quality.
Lima, Renato Wilian Santos de
core   +1 more source

Macrofauna edáfica em diferentes coberturas vegetais [PDF]

open access: yes, 2014
A macrofauna edáfica desempenha papel importante na ciclagem de nutrientes e melhora as propriedades químicas e físicas do solo. O objetivo do presente trabalho foi avaliar a biodiversidade da macrofauna edáfica em área com a cultura do eucalipto ...
Moreira, Edimar Agnaldo   +4 more
core   +2 more sources

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