Dinamika Elevasi Muka Air Pada Lahan Dan Saluran Di Lahan Gambut

Runtunuwu, Eleonora; Kartiwa, Budi; Kharmilasari, Kharmilasari; Sudarman, Kurmen; Nugroho, Wahyu Tri; Firmansyah, Anang

doi:10.14203/risetgeotam2011.v21.47

Cited by 9 publications

(7 citation statements)

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“…Excessive drying with drainage directly impacts the decrease in groundwater level (Huijnen et al 2016;Koh et al 2011). Drainage development causes the function of peat hydrological systems as reservoirs and water management to be reduced or even lost (Radjagukguk 1997;Runtunuwu et al 2011). In addition, continuous drainage results in an irreversible drying process.…”

Section: Introductionmentioning

confidence: 99%

Distribution of carbon stocks in drainage areas on peatlands of Sungai Tohor Village, Meranti Islands District, Indonesia

2021

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Abstract. Silviana SH, Saharjo BH, Sutikno S. 2021. Distribution of carbon stocks in drainage areas on peatlands of Sungai Tohor Village, Meranti Islands District, Indonesia. Biodiversitas 22: 5106-5114. Peatland ecosystems provide a variety of environmental services and biodiversity with their ability to store and absorb carbon. The increase of land clearing followed by the construction of drainage or canal has resulted in the degradation of peatlands and is prone to fire incidences. Canal construction, whether we realize it or not, has a negative ecological impact on the in situ (local) environment, namely land degradation and subsidence, as well as a wider (global) impact in the form of loss of carbon stocks, increased GHG emissions that can trigger global warming. This study aims to identify the distribution of carbon in the area where drainage is made where the distribution of carbon stock in starting at a distance of 10 m, 50 m, 100 m, 250 m, and 350 m from the canal. The study was conducted on the community plantations including unburned areas (rubber plantations and secondary forests) and burned areas. The influence of land use and drainage development on carbon stock distribution is rarely known. The results showed a decrease in C-Stock with a decrease in drainage distance. The quantity of carbon stock in secondary forests ranged from 13.275 ton ha-1 - 24.839 ton ha-1, Burnt Area-1 ranged from 6.995 ton ha-1 - 11.59 ton ha-1, and Burnt Area 2 ranged from 4.677 ton ha-1 - 12.580 ton ha-1. In contrast, rubber plantations had higher C-stock in the initial observation distance, around 9.064 ton ha-1 - 11.805 ton ha-1, which may be due to intensive land use near the canal.

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Section: Introductionmentioning

confidence: 99%

Distribution of carbon stocks in drainage areas on peatlands of Sungai Tohor Village, Meranti Islands District, Indonesia

2021

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“…Fluctuations in the quantity and quality of food villagers consume, such as labor shortages and climatic conditions, are common. Historical meteorological data show frequent above-average droughts and floods (Runtunuwu et al, 2011). For example, a 2015 study in Batu City, Malang Province, found that farmers reported stopping agricultural activities during the dry season (Chiari, 2015).…”

Section: Discussionmentioning

confidence: 99%

Enhancing Food Production System Resilience for Food Security Facing a Changing Environment

2023

Frontiers Research Topics

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Frontiers is more than just an open access publisher of scholarly articles: it is a pioneering approach to the world of academia, radically improving the way scholarly research is managed. The grand vision of Frontiers is a world where all people have an equal opportunity to seek, share and generate knowledge. Frontiers provides immediate and permanent online open access to all its publications, but this alone is not enough to realize our grand goals. Frontiers journal seriesThe Frontiers journal series is a multi-tier and interdisciplinary set of openaccess, online journals, promising a paradigm shift from the current review, selection and dissemination processes in academic publishing. All Frontiers journals are driven by researchers for researchers; therefore, they constitute a service to the scholarly community. At the same time, the Frontiers journal series operates on a revolutionary invention, the tiered publishing system, initially addressing specific communities of scholars, and gradually climbing up to broader public understanding, thus serving the interests of the lay society, too. Dedication to qualityEach Frontiers article is a landmark of the highest quality, thanks to genuinely collaborative interactions between authors and review editors, who include some of the world's best academicians. Research must be certified by peers before entering a stream of knowledge that may eventually reach the public -and shape society; therefore, Frontiers only applies the most rigorous and unbiased reviews. Frontiers revolutionizes research publishing by freely delivering the most outstanding research, evaluated with no bias from both the academic and social point of view. By applying the most advanced information technologies, Frontiers is catapulting scholarly publishing into a new generation. What are Frontiers Research Topics?Frontiers Research Topics are very popular trademarks of the Frontiers journals series: they are collections of at least ten articles, all centered on a particular subject. With their unique mix of varied contributions from Original Research to Review Articles, Frontiers Research Topics unify the most influential researchers, the latest key findings and historical advances in a hot research area.

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Section: Discussionmentioning

confidence: 99%

Food security systems in rural communities: A qualitative study

Yusriadi

Cahaya

2022

Front. Sustain. Food Syst.

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Indonesia is rich in natural resources, but the problem of food insecurity is still a significant concern. However, few studies still examine the relationship of socio dynamics in contributing to local ecosystems to create food security. In this study, we discuss how social dynamics contribute to normative structures, community habits, and livelihoods to meet the living needs of rural communities in creating household food security and how they try to deal with worsening food insecurity through the local wisdom of rural communities. The research methodology is participatory qualitative, while data collection is through a Discussion Group Forum (FGD) and in-depth interviews with rural communities. Fifteen villages contributed to this study, interviewing 14 villagers individually, and the rest were grouped in FGDs based on livelihood categories and equal access to forest and coastal areas. Interview notes and transcription of citations were analyzed using the Thematic Framework Analysis (TFA). The study results illustrate that the village food system is vulnerable to human and natural capital. An adaptation of rural communities will experience food security difficulties when ecosystems do not provide sufficient protection due to a fluctuating climate, crop failure, and loss of household labor due to travel and health emergencies. In addition, food security is created through the dynamics of a well-maintained environment and rural local wisdom, which facilitates broad access to food provided by nature, agricultural land, marine resources, environmental knowledge, community relations, and labor. Our findings highlight the need for interventions that promote environmental conservation goals and introduce social structures that support food security.

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Dinamika Elevasi Muka Air Pada Lahan Dan Saluran Di Lahan Gambut

Cited by 9 publications

References 0 publications

Distribution of carbon stocks in drainage areas on peatlands of Sungai Tohor Village, Meranti Islands District, Indonesia

Distribution of carbon stocks in drainage areas on peatlands of Sungai Tohor Village, Meranti Islands District, Indonesia

Enhancing Food Production System Resilience for Food Security Facing a Changing Environment

Food security systems in rural communities: A qualitative study

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