Results 21 to 30 of about 12,273 (224)

Macrofauna for 2008 caging experiment [PDF]

open access: yes, 2015
Macrofauna count and proportion data for the 2008 caging ...
Peggy M. Fong (3256968)   +1 more
core   +1 more source

Agroecological heuristics: Xi (Ξ) biomathematical models of alpha diversity and Lambda functional entropy index (λ) applied for macrofauna in diversified agroecosystems of Nicaragua

open access: yesJournal of Agriculture and Rural Development in the Tropics and Subtropics, 2021
Agriculture causes chaos on the macrofauna associated with agroecosystems. The functions developed by macrofauna species in agroecological environments are harmful, beneficial and fundamental for food production. In order to design Xi (Ξ) biomathematical
Hugo René Rodríguez-González   +1 more
doaj   +1 more source

Cold Seep Macrofauna

open access: yes, 2023
AbstractIn deep-sea chemosynthetic ecosystems, macrofaunal diversity and distribution are determined by geochemical environments generated by fluid seepage. The South China Sea is located in the northwestern Pacific Ocean with a passive continental shelf, containing over 40 seep sites.
Li, Yi-Xuan   +5 more
openaire   +2 more sources

On some ecological aspects of the lugworm Abarenicola affinis chiliensis Wells, 1963 (Polychaeta: Scolecida: Arenicolidae) from shallow soft bottoms of northern Chile [PDF]

open access: yes, 2007
We conducted an ecological study of a population of the polychaete Abarenicola affinis chiliensis in the shallow subtidal zone of Caleta Guardiamarina Riquelme in northern Chile.
Arntz, Wolf E.   +5 more
core   +1 more source

Soil macrofauna density and diversity across a chronosequence of tropical forest restoration in Southeastern Brazil

open access: yesBrazilian Journal of Biology, 2017
Edaphic macrofauna must be better studied if we want to take advantage of their full potential for the restoration of tropical ecosystems. We investigated changes in edaphic macrofauna density and diversity along a secondary succession chronosequence in ...
N. T. Amazonas   +5 more
doaj   +1 more source

Influence of different Eucalyptus hybrids on soil macrofauna

open access: yesAnais da Academia Brasileira de Ciências, 2021
The present work aimed to evaluate the influence of different eucalyptus hybrids on the edaphic macrofauna community. It is hypothesized that the density and diversity of edaphic fauna are influenced by the quantity and quality of the litter deposited by
VANESSA S. GOMES   +5 more
doaj   +1 more source

Soil macrofauna correlations with soil chemical and physical properties and crop sequences under no-tillage [PDF]

open access: yesRevista Brasileira de Ciência do Solo, 2023
Soil macrofauna is an important indicator of soil quality, as it is sensitive to changes in the environment as a result of soil management, which includes soil chemical and physical properties and the diversity of cultivated species.
Itaynara Batista   +4 more
doaj   +1 more source

Relationship between macrofauna, mineralogy and exchangeable calcium and magnesium in Cerrado Oxisols under pasture Relações entre macrofauna, mineralogia, cálcio e magnésio trocáveis em Latossolos do Cerrado sob pastagem

open access: yesPesquisa Agropecuária Brasileira, 2009
The objective of this work was to assess the relationship between macrofauna, mineralogy and exchangeable calcium and magnesium in Cerrado Oxisols under pasture.
Pedro Rodolfo Siqueira Vendrame   +4 more
doaj   +1 more source

sOilFauna - a global synthesis effort on the drivers of soil macrofauna communities and functioning

open access: yesSoil Organisms, 2022
Understanding global biodiversity change, its drivers, and the ecosystem consequences requires a better appreciation of both the factors that shape soil macrofauna communities and the ecosystem effects of these organisms.
Jérôme Mathieu   +24 more
doaj   +1 more source

Nitrous oxide emission by aquatic macrofauna [PDF]

open access: yesProceedings of the National Academy of Sciences, 2009
A large variety of aquatic animals was found to emit the potent greenhouse gas nitrous oxide when nitrate was present in the environment. The emission was ascribed to denitrification by ingested bacteria in the anoxic animal gut, and the exceptionally high N 2 O-to-N 2
Stief, Peter   +4 more
openaire   +2 more sources

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