Results 31 to 40 of about 38,802 (183)

Effects of compost application on soil macrofauna and soil functions in oil palm plantation – Biofunctool® approach [PDF]

open access: yes, 2019
Oil palm produces about 38.7% of all vegetable oil (palm oil and palm kernel oil, 2016) and its cultivation area reach in 18.7 million ha worldwide (mature plantations) in 2017.
Baron, Victor   +5 more
core  

Benthic megafauna and the functioning of macroalgal forests and urchin barrens

open access: yesOikos, EarlyView.
Two temperate rocky reef food‐web models, representing the trophic diversity of the Mediterranean rocky reef communities, were built for the two stable states: macroalgal forests and barren grounds, which are characterized by opposite amounts of erect macroalgal biomass.
Chiara Bonaviri   +18 more
wiley   +1 more source

Global meta-analysis reveals differential effects of climate and litter quality on soil fauna-mediated litter decomposition across size classes

open access: yesGeoderma
Litter decomposition is significantly influenced by soil fauna, litter quality, and climate. Effects of soil fauna on litter decomposition are largely dependent on the size classes of the fauna.
Kaiyu Li   +5 more
doaj   +1 more source

From microbes to macrofauna: an integrated study of deep benthic communities and their response to environmental variables along the Malta Escarpment (Ionian Sea)

open access: yesScientia Marina, 2013
A comparative study for abundance, biomass and diversity was carried out for the prokaryote, meiofauna and macrofauna communities at three depth stations (1200, 1800 and 2100 m) along the Malta Escarpment (Mediterranean Sea).
Elisa Baldrighi   +5 more
doaj   +1 more source

Composition & Ecological Role of Soil Macrofauna in Selorejo and Punten Citrus Farming, Malang - East Java

open access: yesBiotropika: Journal of Tropical Biology, 2021
Conventional citrus crop farming is a citrus farming system that uses citrus cultivation techniques with maximum use of chemicals material to support a sustainable agricultural system.
Fitria Karinasari   +2 more
doaj   +1 more source

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

open access: yesGlobal Policy, EarlyView.
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

Fertilidade e aporte biológico do solo decorrente da tipificação de cobertura vegetal em SAFs

open access: yesCadernos Cajuína
Este trabalho apresenta um levantamento da macrofauna e da fertilidade química do solo em duas áreas amostrais num mesmo vale encaixado; verifica se o tipo de cobertura vegetal impacta positivamente para a maior diversidade e quantidade da macrofauna ...
Juliano Avelar Moura
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

Soil macrofauna in relation to soil and leaf litter properties in tree plantations

open access: yesJournal of Forest Science, 2012
Soil communities exert strong influences on the processing of organic matter and nutrients. Plantations of trees, especially of nitrogen fixing ones, may affect the soil macrofauna through litter quality and quantity.
E. Sayad   +3 more
doaj   +1 more source

Free‐living Black‐tailed Godwits maintain constant intake rates across varying grassland habitat conditions by adjusting their foraging behaviour

open access: yesIbis, EarlyView.
Free‐living birds need to acquire enough food to fulfil their energetic needs, which may require more effort in habitats with less favourable conditions. Therefore, to maintain their necessary energy intake, birds need to adjust their foraging behaviour in response to varying habitat conditions.
Renée Veenstra   +5 more
wiley   +1 more source

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