Results 11 to 20 of about 12,273 (224)

Caracterización de la macrofauna del suelo en fragmentos forestales en el municipio de Leticia, Amazonía colombiana [PDF]

open access: yesRevista Colombiana de Ciencia Animal Recia, 2018
La caracterización y la abundancia de la macrofauna del suelo y su relación con la morfología del suelo, fueron evaluadas en áreas de fragmentos forestales de bosques secundarios en el Centro para la Biodiversidad y el Turismo del Amazonas, del Servicio
Sandra Celia Tapia-Coral
doaj   +3 more sources

Sculpting micro-, meio-, and macrofauna [PDF]

open access: yesSeptentrio Educational, 2023
Фокусуємося на: біорізноманітті Північного Льодовитого океану та його дна, приділяючи особливу увагу менш відомим видам, таким як форамініфери. Які види мікро-, мейо-, та макрофауни живуть на дні океану і як вони виглядають? Мета навчання: У цій вправі учні визначать (один, два або більше) види форамініфер, що живуть на дні Північного Льодовитого ...
Maric, Filip   +4 more
core   +5 more sources

A multilevel assessment of sediment bioremediation with bioturbating macrofauna [PDF]

open access: yes, 2021
Estuaries and coastal intertidal environments supply important ecosystem services and resources. Within these systems, sediments play a crucial role in processing organic inputs and providing nutrients for local food webs. Benthic macrofauna and sediment
Vadillo Gonzalez, Sebastian
core   +2 more sources

Effects of hypoxia on benthic macrofauna and bioturbation in the Estuary and Gulf of St. Lawrence, Canada [PDF]

open access: yes, 2010
The bottom water in the 4300 m deep Lower St. Lawrence Estuary (LSLE) is persistently hypoxic in contrast to the normoxic bottom waters in the Gulf of St. Lawrence (GSL). We photographed the seabed at 11 stations in the Estuary and Gulf of St.
Gagnon, Jean-Marc   +4 more
core   +1 more source

Towards an ecological index for tropical soil quality based on soil macrofauna Em busca de um índice ecológico para a qualidade de solo tropical com base na macrofauna edáfica [PDF]

open access: yes, 2009
The objective of this work was to construct a simple index based on the presence/absence of different groups of soil macrofauna to determine the ecological quality of soils.
de Jong, B.   +12 more
core   +1 more source

ECOPICS_MX Monolith macrofauna collected at Pico de Orizaba Protected Park [PDF]

open access: yes, 2023
   Each soil monolith (0.25 x 0.25x 0.15m) was hand sorted in the field to collect macrofauna. Macrofauna survey was done by Isabelle Barois and José Carlos Pimentel.
Isabelle Barois (14567008)   +2 more
core   +1 more source

Response of intertidal benthic macrofauna to migrating megaripples and hydrodynamics [PDF]

open access: yes, 2017
Migrating flow-transverse mesoscale intertidal bedforms (megaripples or dunes) may pose disturbance but may also provide heterogeneity in microhabitats to the inhabiting fauna.
Herman, P.M.J.   +2 more
core   +4 more sources

Macrofauna edáfica asociada con sistemas agroforestales en la Amazonía Colombiana [PDF]

open access: yes, 2015
La densidad, riqueza y diversidad de la macrofauna edáfica son afectadas, entre otros factores, por la configuración de los agroecosistemas y la estacionalidad de la precipitación.
Durán Bautista, Ervin Humprey   +5 more
core   +1 more source

Soil Macrofauna Abundance and Taxonomic Richness under Long-Term No-Till Conservation Agriculture in a Semi-Arid Environment of South Africa

open access: yesAgronomy, 2022
Soil macrofauna are a critical component for ecosystem function and strongly affect production sustainability. The effect of fertiliser management practices, in different cropping systems, on soil macrofauna communities remains poorly understood in semi ...
Samukelisiwe G. Zulu   +4 more
doaj   +1 more source

Community structure: Macrofauna-Density [PDF]

open access: yes, 2014
Density of macrofauna ...
Nick L. Rasmussen (2926224)   +7 more
core   +1 more source

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