Diversity of Arbuscular Mycorrhizal Fungi in Forest Ecosystems of Brazil: A Review

Winagraski, Etienne; Kaschuk, Glaciela; Monteiro, Pedro Henrique Riboldi; Auer, Celso Garcia; Higa, Antônio Rioyei

doi:10.1590/01047760201925012592

Cited by 24 publications

(23 citation statements)

References 74 publications

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“…The use of mycorrhizae is a viable alternative to restore dunes (Bécard et al, 2004;Asmelash et al, 2016;Assis et al, 2016), giving their ability to improve soil conditions and plant growth under unfavorable conditions (Bever, 2003;Al-Karaki, 2013;Amir et al, 2013;Winagraski et al, 2019), and it is known that AMF are highly prevalent in coastal dune plants (Sigren et al, 2014). Thus, since AMF offered a possible solution to the identified problem, it was relevant to study their possible effects on the growth of Canavalia rosea (Sw.) DC., a typical dune pioneer, which was of extreme importance in the stabilization process of dunes (Kitajima et al, 2008;Mendoza-González et al, 2014) and widely used to control soil erosion in several countries due to dense cover, root binding the substrate and the quick growth (Mendoza-González et al, 2014).…”

Section: Introductionmentioning

confidence: 99%

Arbuscular mycorrhizal fungi (AMF) promote the growth of the pioneer dune plant of coastal areas

Tivane¹,

Victorino²,

Guilundo³

et al. 2020

Afr. J. Microbiol. Res.

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Section: Introductionmentioning

confidence: 99%

Arbuscular mycorrhizal fungi (AMF) promote the growth of the pioneer dune plant of coastal areas

Tivane¹,

Victorino²,

Guilundo³

et al. 2020

Afr. J. Microbiol. Res.

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“…Soil aggregate stability (expressed as weighted mean diameter) was highest in the analog agroforestry site (Table 3), probably because of the greater richness of AMF and plant species. As a result, hyphae are more abundant in the soil, contributing physically and biochemically (glomalin production) to soil aggregation (Winagraski et al, 2019). This effect was observed despite the fact that EE-GRSP levels were higher in the pasture site (Table 3).…”

Section: /7mentioning

confidence: 92%

“…Although there is no specificity between symbionts for the establishment of mycorrhizal association, environmental conditions can influence the presence of host plants and, as a consequence, alter AMF community composition. Thus, some AMF species may be ubiquitous and others rare (Winagraski et al, 2019).…”

Section: /7mentioning

confidence: 99%

“…There were significant (p < 0.05) and positive correlations between mean richness and pH (r = 0.71), Mg 2+ (r = 0.56), sum of bases (r = 0.61), and soil moisture content (r = 0.59), as well as significant and negative correlations between mean richness and soil temperature (r = −0.63) and H + Al (r = −0.62). The differences in AMF diversity between land use systems might be associated with biotic and abiotic factors, including environmental conditions, soil fertility, host plant diversity, and agricultural management techniques (Winagraski et al, 2019).…”

Section: /7mentioning

confidence: 99%

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Arbuscular mycorrhizal fungal communities and soil organic matter in pasture and analog agroforestry systems

Silva

Camara

Pereira

et al. 2021

Agraria

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Study aimed to (i) assess the impact of analog agroforestry (agrofor) on arbuscular mycorrhizal fungi (AMF), easily extractable glomalin-related soil protein (EE-GRSP), soil organic matter (SOM), and aggregate stability compared with a pasture system and (ii) investigate the chemical, physical and OM properties that explain the differences in soil microbiology between sites. The study was conducted in an agrofor and pasture area. Soil samples were collected in the dry season. A total of 12 AMF taxa were identified. Mean richness was positively correlated with soil pH, Mg 2+ , sum of bases (SB) and moisture. Mean richness and diversity were higher in the analog agroforestry site. Pasture soil had higher EE-GRSP content and spore abundance, variables that were found to be positively correlated with soil temperature, P, K + , and H + Al. EE-GRSP also showed a positive correlation with total organic carbon. Aggregate stability was greater in soil under analog agroforest than pasture. SOM properties did not differ between sites. It is concluded that agrofor changes the evaluated soil physical and microbiological attributes, and the microbiological attributes are influenced by the pH, Mg +2 , K + , SB, P, H+Al, soil moisture and TOC.

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“…It is essential to understand the effects of riparian forest and agricultural species on AMF populations and vice versa (BRAGHIROLLI et al, 2012). Various studies WINAGRASKI et al, 2019) have investigated the characteristics of AMF communities in different ecosystems, but controversial results were obtained. Cristo et al (2018) found that the conversion of an Atlantic forest fragment to pasture reduced AMF species richness, suggesting that deforestation affected the diversity of AMF communities.…”

Section: Introductionmentioning

confidence: 99%

Arbuscular Mycorrhizal Fungal Communities in Pasture and Tropical Riparian Forest Ecosystems in Guajará-Mirim, Rondônia, Brazil

Jesus

Caproni

Silva

et al. 2021

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ResumoComunidades de fungos micorrízicos arbusculares em ecossistemas de pastagem e floresta tropical ripária no município de Guajará-Mirim/RO. Compreender a dinâmica dos organismos do solo nos ecossistemas naturais pode ser uma ferramenta muito útil para determinar a qualidade dos ecossistemas florestais e agrícolas no estado de Rondônia. A hipótese deste trabalho é que a comunidade de fungos micorrízicos arbusculares (FMA) varia em função do sistema de uso do solo e da sazonalidade. O trabalho objetivou avaliar a composição e diversidade da comunidade de FMA em ecossistemas de pastagens e floresta tropical ripária em regeneração natural, no município de Guajará-Mirim/RO. Coletou-se, aleatoriamente, 10 amostras simples de solo, em cada um dos ecossistemas, em três épocas do ano (seca/2018; chuvosa/2018; e seca/2019). Foram avaliadas a riqueza de espécies de FMA e densidade dos esporos; a frequência de ocorrência de espécies; os índices de diversidade de Shannon-Wiener (H') e dominância de Simpson; e o número de amostra ideal. A riqueza de espécies de FMA variou entre as áreas e as estações, com tendência à maior riqueza no pasto, na estação seca/2018. As espécies dominantes de FMA foram Glomus macrocarpum e Acaulospora mellea nos dois ecossistemas; A pastagem, na estação seca/2018, apresentou maior diversidade de espécies (H') de FMA comparado a floresta tropical ripária na estação chuvosa/2018 e na estação seca/2019; a pastagem na estação seca/2019 diferiu em 100% da floresta tropical ripária, na composição da comunidade de espécies de FMA; são necessárias mais de 10 amostras simples para identificar um número maior de espécies de FMA em áreas de pastagem e floresta tropical ripária, no município de Guajará-Mirim/RO. Palavras-chave: diversidade de espécies; ecossistema ripário; qualidade do solo.

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Diversity of Arbuscular Mycorrhizal Fungi in Forest Ecosystems of Brazil: A Review

Cited by 24 publications

References 74 publications

Arbuscular mycorrhizal fungi (AMF) promote the growth of the pioneer dune plant of coastal areas

Arbuscular mycorrhizal fungi (AMF) promote the growth of the pioneer dune plant of coastal areas

Arbuscular mycorrhizal fungal communities and soil organic matter in pasture and analog agroforestry systems

Arbuscular Mycorrhizal Fungal Communities in Pasture and Tropical Riparian Forest Ecosystems in Guajará-Mirim, Rondônia, Brazil

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