Earthworm Population at the Post Coal Mining Field in East Kalimantan, Indonesia

Nugroho, Ardiyanto Wahyu; Widuri, Septina Asih; Sayektiningsih, Tri

doi:10.20886/ijfr.2018.5.2.81-93

Cited by 8 publications

(10 citation statements)

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“…The increase in soil temperature was 11-16%. According to Nugroho et al 2018 andCarvalho et al 2012, temperature greatly affects the life of organisms. The humidity decreased to 61.70%, while C-organic water content and pH of soil decreased to 25.42%.…”

Section: Resultsmentioning

confidence: 99%

“…A microhabitat is directly affected by the physical and chemical properties of the soil and its nutrient content (Widyati 2013). Biotic and abiotic environmental factors (Nugroho et al 2018;Carvalho et al 2012) that can affect the activity of soil organisms are rainfall, temperature, soil pH, humidity, soil temperature, nutrients, and vegetation. Land cultivation will affect soil macrofauna (Quintero 2012).…”

Section: Introductionmentioning

confidence: 99%

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Soil macrofauna diversity in andisol after eight years of Mount Sinabung eruption in Sumatra, Indonesia

et al. 2021

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Abstract. Sembiring M, Munawaroh H, Mukhlis, Hidayat B, Sabrina T. 2021. Soil macrofauna diversity in andisol after eight years of Mount Sinabung eruption in Sumatra, Indonesia. Biodiversitas 22: 3024-3030. The eruption of Mount Sinabung resulted in volcanic ash covering the soil of various thicknesses. That will affect the population and diversity of macrofauna in it. This research aimed to determine the Andisol soil macrofauna in Karo District with various thicknesses of volcanic ash covering from Mount Sinabung. This research was conducted in May 2019. Plots were placed in four locations, Location I: processed land (0 cm), Location II: Land covered by thin ash (?2 cm), Location III: Land covered by medium ash (2-5 cm), Location IV: Land covered by thick ash (?5 cm). Sampling was conducted by using the Pitfall trap, Monolith squared, and Hand sorting methods. The research results indicated that the thicker the volcanic ash covering the soil surface, it would reduce soil moisture, soil water content, organic C, and soil pH, but on the other hand, increase the soil temperature. A total of 20 species were able to live on the Andisols affected by the eruption of Mount Sinabung.

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Section: Resultsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Soil macrofauna diversity in andisol after eight years of Mount Sinabung eruption in Sumatra, Indonesia

et al. 2021

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“…Among those of Legume family, albizia is one of the species that already known well within communities. Planting albizia can increase the content of organic matter, and nitrogen content in the soil (Nugroho et al 2018).…”

Section: Introductionmentioning

confidence: 99%

The growth and rooting dimensions of the Local and Solomon Albizia in the agroforestry system

2019

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Abstract. Azizah N, Wijayanto N, Wirnas D. 2019. The growth and rooting dimensions of the Local and Solomon Albizia in the agroforestry system. Biodiversitas 20: 3018-3023. Albizia (Falcataria moluccana (Miq.) Barneby & J.W.Grimes) is one of the leguminous plants that has a fast-growing character and profitable wood. Some types of albizia such as local albizia and Solomon albizia are cultivated by the community. Albizia planting can be integrated with crops such as upland paddy in agroforestry systems. Research on albizia planted in the agroforestry system was conducted to analyze the growth and root dimensions. This research was conducted for six months at the Cikabayan Field, Faculty of Forestry, IPB University, Bogor, West Java. This study was composed of two activities, those : (i) analyzing the effect of the albizia provenance on the growth of diameter, height, and canopy area, (ii) analyzing the root dimensions in agroforestry systems. The results showed that the albizia provenance had significant effect fo diameter, height, canopy area, and root length variable. F1 Solomon albizia has the best growth in all measured variables. F1 Solomon albizia has differed significantly with F2 Solomon and local albizia.

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“…Therefore, Pheretima sp. can be found in post coal mining field in East Kalimantan (Nugroho, Widuri, & Sayektiningsih, 2018). Species diversity index number and Margalef Wealth Index on ex -tea garden is lower (0.33 and 0.98) than diversity index after transforming into manglid agroforestry (0.63 and 1.92).…”

Section: A Macro Fauna Species Diversitymentioning

confidence: 92%

Diversity of Soil Macro Fauna and Its Role on Soil Fertility in Manglid Agroforestry

Hani¹,

Suhaendah²

2019

Ina.J.For.Res

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DIVERSITY OF SOIL MACRO FAUNA AND ITS ROLE ON SOIL FERTILITY IN MANGLID AGROFORESTRY. Soil macro fauna is one of the bio indicators in determining the quality of the land. The total soil macro fauna is influenced by the climatice condition and land utilization pattern. Agroforestry is one of type land utilization that is expected to improve the soil fertility. Land utilization changing from monoculture into agroforestry is predicted to influence the soils macro fauna. This study is aims to find out the population of soil macro fauna before and after applying manglid agroforestry. The research was conducted in Cukangkawung, Tasikmalaya District, West Java Province. Sample of macro fauna was taken from non-productive land of tea plantations and one year after the land was planted by manglid + corn + peanut by using agroforestry. Samples were taken in Feb-March 2015 and once more in Feb-March 2016. The observation land area is 1 hectare that is divided into 1 m x 1 m-16 observation plots that was placed randomly. In each plot, a hole of 30 cm in depth was made and the dug out soil was placed on the plastic container. The collected macro fauna was counted and placed into a bottle that was filled with 70% alcohol. The macro fauna identification was conducted in LIPI zoology laboratory. The research shows that the diversity indexes for Shanon and Margalef on manglid agroforestry are higher than on the ex tea land. Factors that influence the soil macro fauna diversity improvement is pH, low temperature of soil and high soil moisture. Soil macro fauna becomes organic decomposer in agroforestry for about 56,25% and 20% in non-productive land of tea plants.

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Earthworm Population at the Post Coal Mining Field in East Kalimantan, Indonesia

Cited by 8 publications

References 0 publications

Soil macrofauna diversity in andisol after eight years of Mount Sinabung eruption in Sumatra, Indonesia

Soil macrofauna diversity in andisol after eight years of Mount Sinabung eruption in Sumatra, Indonesia

The growth and rooting dimensions of the Local and Solomon Albizia in the agroforestry system

Diversity of Soil Macro Fauna and Its Role on Soil Fertility in Manglid Agroforestry

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