scholarly journals Jasa penyediaan biodiversitas pada sistem agroforest kaliwu

1996 ◽  
Vol 13 (2) ◽  
pp. 131-140
Author(s):  
Gerson N. Njurumana ◽  

Biodiversity plays a strategic role in the socio-economic system of a community, through the supply of essential services for humans and ecosystems. Diverse services encourage people to manage the ecosystem of the environment. For instance, the Kaliwu agroforests are a multi-species dryland farm developed by the community on Sumba Island for various services providing such as food production. However, data and information on food crop biodiversity in Kaliwu, and its contribution to food ingredients are not yet known. Therefore, this study aims to analyze the food plant biodiversity and its contribution to meeting household needs. Data were obtained through field observations, and interviews were conducted on 70 household units in Kaliwu, Central Sumba Regency. The data and information were descriptively-qualitatively analyzed. The result showed that the biodiversity of food source plants consists of 12 types of cassava groups and 46 types of fruit. Each farmer has several biodiversities composed of different food plants, determined by their decisions. The variation in the contribution of food to per capita needs, such as cassava contributes 35-41%, while fruits range from 55-81%. Kaliwu plays a significant role in supporting biodiversity conservation and in meeting food needs. Therefore, the drive to empower Kaliwu as an alternative to building community-based food security is needed to provide added value

1996 ◽  
Vol 13 (2) ◽  
pp. 131-140
Author(s):  
Gerson N. Njurumana ◽  

Biodiversity plays a strategic role in the socio-economic system of a community, through the supply of essential services for humans and ecosystems. Diverse services encourage people to manage the ecosystem of the environment. For instance, the Kaliwu agroforests are a multi-species dryland farm developed by the community on Sumba Island for various services providing such as food production. However, data and information on food crop biodiversity in Kaliwu, and its contribution to food ingredients are not yet known. Therefore, this study aims to analyze the food plant biodiversity and its contribution to meeting household needs. Data were obtained through field observations, and interviews were conducted on 70 household units in Kaliwu, Central Sumba Regency. The data and information were descriptively-qualitatively analyzed. The result showed that the biodiversity of food source plants consists of 12 types of cassava groups and 46 types of fruit. Each farmer has several biodiversities composed of different food plants, determined by their decisions. The variation in the contribution of food to per capita needs, such as cassava contributes 35-41%, while fruits range from 55-81%. Kaliwu plays a significant role in supporting biodiversity conservation and in meeting food needs. Therefore, the drive to empower Kaliwu as an alternative to building community-based food security is needed to provide added value


2019 ◽  
Vol 18 (1) ◽  
Author(s):  
Arif Setiadi

Capacity Building adalah proses peningkatan kemampuan pengurus Rehabilitasi Berbasis Masyarakat (RBM) dalam memberikan pelayanan kepada penyandang disabilitas, sehingga penyandang disabilitas dapat mengakses pelayanan yang dibutuhkan. Tujuan penelitian ini adalah untuk mengkaji tentang Capacity Building Pengurus Rehabilitasi Berbasis Masyarakat dalam Pelayanan terhadap Penyandang Disabilitas di Kelurahan Babakan Ciparay Kecamatan Babakan Ciparay Kota Bandung. Metode penelitian yang digunakan adalah kualitatif dengan design action research. Sumber yang digunakan adalah sumber data primer dan sumber data sekunder. Adapun teknik pengumpulan data yang digunakan adalah wawancara mendalam, observasi partisipatif, studi dokumentasi, dan Penilaian Kapasitas. Teknik pemeriksaan data yang digunakan yaitu uji kepercayaan, uji keteralihan, uji ketergantungan dan uji kepastian. Selanjutnya hasil penelitian ini di analisis menggunakan teknik analisis kualitatif. Hasil penelitian ini menunjukkan bahwa capacity building terhadap pengurus RBM Kelurahan Babakan Ciparay membawa perubahan dalam memberikan pelayanan kepada penyandang disabilitas. Capacity Building pengurus RBM tersebut berdampak pada pelayanan terhadap penyandang disabilitas menjadi lebih komprehensif dan berbasis metode serta teknik pekerjaan sosial.  Keywords: Capacity Building, Community-Based Rehabilitation, Persons With Disabilities


Molecules ◽  
2019 ◽  
Vol 25 (1) ◽  
pp. 70 ◽  
Author(s):  
Natália Conceição ◽  
Bianca R. Albuquerque ◽  
Carla Pereira ◽  
Rúbia C. G. Corrêa ◽  
Camila B. Lopes ◽  
...  

Camu-camu (Myrciaria dubia (Kunth) McVaugh) is a fruit economically relevant to the Amazon region, mostly consumed in the form of processed pulp. Our aim was to perform an unprecedented comparative study on the chemical composition and bioactivities of the camu-camu pulp and industrial bio-residues (peel and seed), and then the most promising fruit part was further explored as a functionalized ingredient in yogurt. A total of twenty-three phenolic compounds were identified, with myricetin-O-pentoside and cyanindin-3-O-glucoside being the main compounds in peels, followed by p-coumaroyl hexoside in the pulp, and ellagic acid in the seeds. The peel displayed the richest phenolic profile among samples, as well as the most significant antibacterial (MICs = 0.625–10 mg/mL) and anti-proliferative (GI50 = 180 µg/mL against HeLa cells) activities. For this reason, it was selected to be introduced in a food system (yogurt). Taken together, our results suggest the possibility of using the camu-camu peel as a source of food additives.


2021 ◽  
pp. 1-7
Author(s):  
Ghislain de Marsily

In 2000, the World population was 6.2 billion; it reached 7 billion in 2012 and should reach 9.5 billion (±0.4) in 2050 and 11 billion (±1.5) in 2100, according to UN projections. The trend after 2100 is still one of global demographic growth, but after 2060, Africa would be the only continent where the population would still increase. The amount of water consumed annually to produce the food necessary to meet the needs varies greatly between countries, from about 600 to 2,500 m<sup>3</sup>/year per capita, depending on their wealth, their food habits (particularly meat consumption), and the percentage of food waste they generate. In 2000, the total food production was on the order of 3,300 million tons (in cereal equivalents). In 2019, about 0.8 billion inhabitants of the planet still suffer from hunger and do not get the nutrition they need to be in good health or, in the case of children, to grow properly (both physically and intellectually). Assuming a World average water consumption for food of 1,300 m<sup>3</sup>/year per capita in 2000, 1,400 m<sup>3</sup>/year in 2050, and 1,500 m<sup>3</sup>/year in 2100, a volume of water of around 8,200 km<sup>3</sup>/year was needed in 2000, 13,000 km<sup>3</sup>/year will be needed in 2050, and 16,500 km<sup>3</sup>/year in 2100. Will that much water be available on earth? Can there be conflicts related to a food deficit? Some preliminary answers and scenarios for food production will be given from a hydrologist viewpoint.


2021 ◽  
Vol 7 (1) ◽  
Author(s):  
Salah Eddine Sari Hassoun ◽  
Khayereddine Salim Adda ◽  
Asma Hadjira Sebbane

AbstractTourism is one of the most important sectors for several researchers and decision makers, due to its influence on the world economic growth in the twenty-first century, making it as a source of competition between countries to a global industry for its effective strategic role in the development of countries. In this paper, we used two variables natural logarithm of per capita gross domestic product (GDP) and natural logarithm of per capita international and national tourism expenditure (ITE) to study the relationship between the tourism sector and economic growth in Algeria over the period of 1995–2017. We established with the unit root test with and without breakpoint that the variables are stationary in the first difference and there is a structural break in (ITE) and (GDP). Thus, with the presence of a breakpoint, we employed the methodology of Gregory–Hansen to avoid such issue, but we found that there was no evidence of cointegration with breakpoint, so then we used the vector autoregressive model (VAR). The model showed that the tourism sector has a positive and insignificant coefficient on the economic growth, while the economic growth factor has a positive and significant on the tourism sector. In the short run, there was a one-way causality from GDP to ITE at the level of 1%, confirming the economic-driven tourism growth hypothesis. Also, we found with Breitung and Candelon causality that there was same causality at the level of 10%.


Economies ◽  
2020 ◽  
Vol 8 (2) ◽  
pp. 33 ◽  
Author(s):  
Luca Romagnoli ◽  
Luigi Mastronardi

This study analyzes the links between Italian inner area municipalities’ expenditure and per capita incomes, considered as a proxy of well-being. Inner areas are territorial contexts characterized by a significant distance from the centers, the main supply poles of essential services. Following a top-down approach, the paper at first demonstrates the existence of a global convergence process in per capita incomes, with a faster rate of convergence in inner areas with respect to centers; then, attention is focused on local administrations’ policies and their impact on incomes in Italian inner areas. The paper gives a twofold contribution to the debate about the implementation of territorial cohesion policies: (a) on one side, public expenditure data are considered for the first time in an econometric model regarding Italian inner areas; (b) on the other side, the reference territorial subdivision is the lowest possible, giving the opportunity to investigate the changes in well-being at the finest scale.


2017 ◽  
Vol 26 (2) ◽  
pp. 203-216 ◽  
Author(s):  
Maria Drakaki ◽  
Panagiotis Tzionas

Purpose The purpose of this paper is to describe in-depth a community-based social partnership, emerged in response to the financial crisis in Greece, with members from the private, public and civic sectors, using a case example of a grass-root self-organised national network. Design/methodology/approach Formal and informal interviews as well as written communication with members of the partnership mainly formed the basis for the analysis. Topics covered formation and implementation activities, outcomes, relationship issues, such as trust and links to social capital. Findings A shared community risk and a national media campaign to increase public awareness of the issue were catalysts for individuals’ sensitisation and participation in the partnership. The shared risk was the loss of community’s social cohesion, through poverty aggravated by the financial crisis. Self-organisation led to innovative relationships, whereas trust, collective action and collaboration show social capital attributes in the partnership enabling resilience development. Research limitations/implications The research contributes in the fields of community-based partnerships and engagement in building community and crisis resilience. The findings are based on a case example. More evidence is needed in order to derive generalised statements about the partnership’s contribution to crisis resilience. Practical implications The partnership has shown impact on community engagement, health and well-being. Originality/value This paper presents a partnership type for building community and crisis resilience with the case example of one such partnership in Greece, formed to alleviate community distress caused by the crisis.


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