scholarly journals Beberapa Aspek Biologi Ikan Beronang (Siganus vermiculatus) di Perairan Arakan Kecamatan Tatapaan Kabupaten Minahasa Selatan

2012 ◽  
Vol 1 (1) ◽  
pp. 12 ◽  
Author(s):  
Suleiman Tuegeh ◽  
Ferdinand Frans Tilaar ◽  
Gaspar Dauhar Manu

BEBERAPA ASPEK BIOLOGI IKAN BERONANG (Siganus vermiculatus) DI PERAIRAN ARAKAN KECAMATAN TATAPAAN KABUPATEN MINAHASA SELATAN1 Suleiman Tuegeh2, Ferdinand F Tilaar3, Gaspar D Manu3 ABSTRACT One of the goals in the development of fisheries and marine biological resources is the formation of water conservation. Marine biological resources are considered to have significant economic value is rabbitfish. Availability of rabbitfish throughout Indonesia is still relatively large, this is possible because the Rabbitfish is a part of the coral reef ecosystem. The existence of rabbitfish (Siganus vermiculatus) in the waters of Arakan is a source of considerable revenue to help the fishermen in the village of Arakan. Market demand for these fish make the fishermen increasing the catch of rabbitfish in the waters of Arakan. As an initial action on the prevention of exploitation of this resource, one of the main things is the availability of biological information. This study is implemented with the aim to find out some biological aspects of Rabbitfish (Siganus vermiculatus), the L-W relationship, the pattern of growth, condition factor, gonad maturity index, gonado index and the sex ratio. Keywords: Biological aspect, rabbitfish     ABSTRAK Salah satu tujuan dalam pembangunan perikanan dan kelautan adalah pembinaan kelestarian sumberdaya hayati perairan. Sumberdaya hayati laut yang tergolong mempunyai nilai ekonomis penting adalah ikan beronang. Ketersediaan dari ikan ini di seluruh Indonesia masih relatif besar, hal ini dimungkinkan karena ikan beronang merupakan bagian dari ekosistem terumbu karang. Keberadaan ikan beronang (Siganus vermiculatus) di perairan Arakan merupakan sumber pendapatan yang cukup membantu para nelayan di Desa Arakan. Permintaan pasar akan ikan beronang ini membuat para nelayan semakin giat dalam menangkap ikan beronang yang ada di perairan Arakan. Sebagai tindakan awal pencegahan eksploitasi pada sumberdaya ini salah satu hal utama ialah tersedianya informasi aspek biologi. Penelitian ini dilaksanakan dengan tujuan untuk mengetahui beberapa aspek biologi ikan beronang (Siganus vermiculatus) yaitu hubungan panjang berat, pola pertumbuhan, faktor kondisi, indeks kematangan gonad (IKG), indeks gonad (IG) dan perbandingan jenis kelamin.     Kata Kunci : Aspek biologi, Ikan beronang

2018 ◽  
Vol 1 (1) ◽  
Author(s):  
Inggrit Fernandes

Batik artwork is one of the treasures of the nation's cultural heritage. Batik artwork is currently experiencing rapid growth. The amount of interest and market demand for this art resulted batik artwork became one of the commodities in the country and abroad. Thus, if the batik artwork is not protected then the future can be assured of a new conflict arises in the realm of intellectual property law. Act No. 28 of 2014 on Copyright has accommodated artwork batik as one of the creations that are protected by law. So that this work of art than as a cultural heritage also have economic value for its creator. Then how the legal protection of the batik artwork yaang not registered? Does this also can be protected? While in the registration of intellectual property rights is a necessity so that it has the force of law to the work produced


Author(s):  
Fitri Nurmasari ◽  
Raup Padillah

Banyuwangi Regency is one of the agricultural centers in East Java province and Indonesia. Mostly,Banyuwangi people work as farmers due to the fertil soil and wide amount of agricultural land in Banyuwangi . Thelarge number of people who work as farmers initiating the formation of farmer groups. One of the farmer groups in theSrono sub-district of Banyuwangi is the "Tan Selo 1" farmers group located in the village of Sukomaju and the "TanSelo 2" farmers group in Sukonatar village. The normal average price of one banana bunch in Banyuwangi is between50-60 thousand depending on the type and quality of bananas. Problems arise when the quantity of bananas in the marketarose, the price of 1 bunch of bananas decreases dramatically. The price of 1 bunch which is usually set at 50-60thousand drops drastically to only 20-30 thousand. This is certainly a problem for farmers in the Tan Selo group. The lackof knowledge of Tan Selo farmers about alternative variants of processed banana based products and the lack ofknowledge of the marketing strategies make it hard for the Tan Selo farmers to increase the economic value of bananaswhich have been used as an alternative income for farmers. Therefore, the solutions offered to overcome the problems offarmers include: equipping and improving farmers' knowledge about the variety of processed banana-based foods andtheir marketing strategies, conducting training to make variations on banana-based foods, conducting training oneffective marketing strategies. Overall, a series of community service programs were carried out perfectly as it expected.The percentage of participants' understanding in choosing high quality bananas is 85%, the percentage of participants’ability in processing banana-based foods is 86%, and percentage of participants who successfully sell processed foodproducts by utilizing online shopping sites is 70%


2008 ◽  
Vol 3 (2) ◽  
Author(s):  
Katie Shulte Joung ◽  
Mary Ann Dickinson

This report documents a project undertaken for the California Urban Water Conservation Council to create a method to calculate water utility avoided costs and assign economic value to the environmental benefits of raw water savings as a result of implementing urban water conservation programs. It is assumed that water savings associated with implementation of conservation programs can be quantified and represented as a reduction in the demand for water from a particular set of supply sources. This demand reduction may in turn result in a change to the availability of an environmental benefit provided by that source. Environmental valuation, as it is applied here, is relatively new and there are numerous complications, ambiguities, data gaps and differences of opinion in the application of the methodology. For that reason, this report should be considered a pioneering effort to put together all the required elements in a single coherent framework.


2017 ◽  
Vol 77 (1) ◽  
pp. 162-169 ◽  
Author(s):  
G. C. Souza-Pimentel ◽  
P. R. Reis ◽  
C. R. Bonatto ◽  
J. P. Alves ◽  
M. F. Siqueira

Abstract Predatory mites that belong to the Phytoseiidae family are one of the main natural enemies of phytophagous mites, thus allowing for their use as a biological control. Phytoseiulus macropilis (Banks, 1904) (Acari: Phytoseiidae) is among the main species of predatory mites used for this purpose. Tetranychus urticae Koch, 1836 (Acari: Tetranychidae) is considered to be one of the most important species of mite pests and has been described as attacking over 1,100 species of plants in 140 families with economic value. The objective of the present study was to investigate, in the laboratory, the reproductive parameters of the predatory mite P. macropilis when fed T. urticae. Experiments were conducted under laboratory conditions at 25 ± 2 °C of temperature, 70 ± 10% RH and 14 hours of photophase. In addition, biological aspects were evaluated and a fertility life table was established. The results of these experiments demonstrated that the longevity of adult female was 27.5 days and adult male was 29.0 days. The population was estimated to increase approximately 27 times (Ro) in mean generation time (T), which was 17.7 days. Lastly, the mite population grew 1.2 times/day (λ) and doubled every 3.7 days (TD).


2019 ◽  
Vol 2 (3) ◽  
pp. 185
Author(s):  
Sri Endah Indriwati ◽  
Eko Sri Sulasmi ◽  
Sri Rahayu Lestari ◽  
Bagus Priambodo ◽  
Hisyam Baidlowi ◽  
...  

Kesejahteraan masyarakat merupakan hal penting yang perlu terus ditingkatkan, salah satunya dapat dilakukan dengan mengelola sumber daya alam atau potensi lokal. Kecamatan Poncokusumo merupakan bagian dari wilayah Taman Nasional Bromo Tengger Semeru (TNBTS) yang menyimpan berbagai potensi lokal, salah satunya yaitu tanaman berpotensi obat. Keberadaan tanaman berpotensi obat dapat dijadikan sebagai tonggak dalam meningkatkan kesejahteraan masyarakat di Kecamatan Poncokusumo, terutama di desa Argosuko. Berkaitan dengan permasalahan tersebut, dilakukan beberapa upaya pendampingan: 1) pembuatan simplisia, 2) penyusunan komposisi simplisia sebagai bahan obat, hingga 3) pengemasan dan pengurusan ijin PIRT/BPOM. Partisipan dalam penelitian dan pengabdian adalah ibu-ibu PKK desa Argosuko sebanyak 30 orang, berasal dari 3 dusun (Keden, Wangkal Kidul, dan Wangkal Lor). Hasil penelitian dan pengabdian masyarakat menunjukkan bahwa seluruh ibu-ibu PKK bisa mengikuti kegiatan pendampingan yang diadakan. Melalui program pendampingan, ibu-ibu PKK memperoleh pembekalan bagaimana memperkaya pengetahuan tentang pembuatan bermacam-macam simplisia yang memiliki nilai ekonomi tinggi, bagaimana menyusun komposisi simplisia sebagai bahan jamu herbal, bagaimana cara melakukan pengemasan yang menarik konsumen, dan bagaimana mendapatkan legalitas dari dinas terkait. Sehingga harapannya, di masa depan ibu-ibu PKK dapat mengatasi masalah perekonomian akibat ketidaktahuan dalam mengelola potensi lokal sebagai sumber ekonomi untuk meningkatkan kesejahteraan keluarga dan masyarakat.Kata kunci—pendampingan, branding, simplisia, kesejahteraan masyarakatAbstractCommunity welfare is an important thing that needs to be improved, one of which can be done by managing natural resources or local potential. Poncokusumo Subdistrict is part of the Bromo Tengger Semeru National Park (TNBTS) which stores a variety of local potential, one of which is a potentially medicinal plant. The existence of potential medicinal plants can be used as a milestone in improving the welfare of the community in the District of Poncokusumo, especially in the village of Argosuko. In acquintance with this problem, several assistance efforts have been made: 1) manufacturing of simplicia, 2) preparation of the composition of simplicia as a medicinal ingredient, up to 3) packaging and processing of PIRT/BPOM permits. Participants in the research and service were 30 PKK Argosuko village women, coming from three hamlets (Keden, Wangkal Kidul, and Wangkal Lor). The results of research and community service show that all PKK can participate in the mentoring activities that are held. Through the mentoring program, PKK got a briefing on how to enrich their knowledge about making various kinds of simplicia that have high economic value, how to arrange the composition of simplicia as herbal medicinal ingredients, how to do packaging that attracts consumers, and how to obtain legality from related agencies. Therefore, it is expected in the future, PKK can overcome economic problems due to ignorance in managing local potential as an economic source to improve the welfare of families and communities.Keywords—assistance, branding, simplicia, community welfare


2021 ◽  
Vol 5 (2) ◽  
pp. 714-722
Author(s):  
Noverita Sprinse Vinolina ◽  
Antonio Marro Sipayung ◽  
Dardanila ◽  
Sondang Pintauli

This program is conducted to assist Siponjot Village while empowering the people of Siponjot Village to be able to utilize and maximize the benefit of the village forest. Village forest might support the availability of raw materials required for making musical instruments, such as high quality of wood, including how to process wood waste from making musical instruments to be used as creative souvenirs and improve the economic value. The raw material for production determined its results of the production of wood-based musical instruments. Thus, in order to produce a high quality tanginang, hasapi, and gondang, which previously began to be produced by arts crafts in the Sitangkubang area of ​​Siponjot Village, a high quality of raw materials is needed. The community service team surveyed the location of planting seeds for village forest restoration, provided socialization related to the importance of village forest cultivation and the suitability of the Siponjot Village area for the cultivation of these plants. Village forest restoration aims to maintain the beauty and beauty of the village. Implementation of village reforestation activities starting from socializing forest tourism and the strength of village forests to the community, followed by a discussion about village forest management and its economic benefits. Handover of a thousand units of forest plant seedlings given to the villagers of Siponjot as part of the forest restoration program in the area.


2016 ◽  
Vol 13 (3) ◽  
pp. 4370
Author(s):  
Meryem Bulut

The fact that rural tourism comes into prominence in struggling with poverty and in development as an instrument of solution, and the fact that it protects and develops local occupations of economic value differentiates people’s behaviors are the research  problems of this study.This study makes an effort to understand the process of building rural tourism in the Village of Tourism which has been opened to rural tourism for rural development, and to analyze the reflections in the community within the framework of the concepts of ecotourism, neoliberalism and tradition.      The study aims to focus on the explicit and implicit meanings of offering rural tourism service for the villagers and to inquire traditions. Villages transformed by supposedly preserving their traditionalism for the purposes of rural tourism and the villagers who are to serve to rural tourism are being commodified, re-created and consumed. The reflections of neoliberalism into the villagers  behaviors can easily be observed, just as the changes neoliberalism has caused in every field of life. Traditions are being re-created so that they serve to popular consumption.  ÖzetSürdürülebilirlik kapsamında kırsal turizmin, az gelişmiş bölgelerdeki yoksullukla mücadele ve kalkınmada bir çözüm aracı olarak öne çıkması ve yöresel ekonomik uğraşları (tarım, el sanatları vb.) koruması ve geliştirmesinin insanların davranışlarını farklılaştırması bu araştırmanın sorunsalını oluşturmaktadır.Araştırma kırsal kalkınma kapsamında kırsal turizme açılmış olan Turizm Köyü’nde, kırsal turizmin köyde yaşayan insanlara arasında inşa ediliş sürecini anlamaya çalışmak, topluluk arasındaki yansımalarını, ekoturizm, neoliberalizm ve gelenek kavramları çerçevesinde çözümlemektir. Köylüler için kırsal turizm hizmeti sunuyor olmanın açık ve örtük anlamları üzerinde yoğunlaşarak, geleneklerin sorgulanması hedeflenmiştir.Kırsal turizm kapsamında sözde gelenekselliği korunarak dönüştürülen köyler ve kırsal turizme hizmet verecek olan köylüler ve geleneksel değerler; metalaştırılarak yeniden üretilerek tüketiliyor.  Noeliberalizmin yaşamın tüm alanlarında yarattığı değişimler gibi köyde yaşayan insanların davranışlarına yansımaları da kolaylıkla görülüyor.  Gelenekler, popüler tüketime hizmet etmesi amacıyla yeniden üretiliyor.


2019 ◽  
Vol 19 (7) ◽  
pp. 2044-2053
Author(s):  
Wenge Zhang ◽  
Li Tan ◽  
Huijuan Yin ◽  
Xinwei Guo

Abstract A water rights trading scheme in China is currently in its initial stage of development, but is without a complete pricing mechanism. This paper proposes a pricing model for transfers of water rights from agriculture to industry in water-deficient areas of China. Both the cost price and the earnings price are considered and incorporated into the model. The cost price includes construction costs, operation and maintenance costs, renewal and reconstruction costs, and economic compensation for ecological damage. The earnings price is calculated according to a reasonable return coefficient and the difference in economic value of the water resources to the buyer and seller. The value of water resources was estimated based on emergy theory in accordance with the principle of mutual benefits equilibrium. This pricing model is then applied to the transfer of surplus water rights arising from agricultural water conservation schemes to industrial uses in the Southbank Ordos Irrigation Zone of the Inner Mongolia Autonomous Region. The results indicate that this pricing model could provide technical support to the scientific and reasonable pricing of water rights transactions in water-deficient areas and that it could play an active role in promoting the healthy development of future water markets.


Polar Record ◽  
1951 ◽  
Vol 6 (41) ◽  
pp. 88-90
Author(s):  
G. E. R. Deacon

In 1944 Vice-Admiral Sir John Edgell, K.B.E., C.B., F.R.S., then Hydrographer of the Navy, advised the British Government that in its contribution to research in oceanography this country had fallen seriously behind other countries, including many which had no comparable traditions of interest in the oceans and their navigation, and that an oceanographical institute should be set up in Great Britain. The subject was referred to the Royal Society, and the Oceanographical Sub-Committee of the National Committee for Geodesy and Geophysics showed itself, in a report which was accepted by the Society, to be strongly in favour of setting up a national oceanographical institute. It urged the primary need for researches of physical character because marine physical investigations had taken a secondary place to marine biology ever since the Challenger Expedition of 1872–76, and because the biological aspects were well looked after by existing authorities such as the Marine Biological Associations of the United Kingdom and Scotland, the Fisheries Laboratories at Lowestoft and Aberdeen, the Discovery Investigations, and marine biological laboratories associated with universities.


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