scholarly journals NERACA EKONOMI SUMBER DAYA PERIKANAN PANTAI UTARA JAWA

2015 ◽  
Vol 3 (1) ◽  
pp. 77
Author(s):  
Zuzy Anna ◽  
Akhmad Fauzi
Keyword(s):  
Standing Stock ◽  
Management Plan ◽  
North Coast ◽  
National Account ◽  
National Accounts ◽  
Policy Makers ◽  
System Of National Accounts ◽  
The North ◽  
Physical Asset ◽  
Natural Dynamics

Industri perikanan tangkap yang optimal dan berkelanjutan hanya dapat dicapai denganperencanaan yang tepat melalui penerapan instrumen pengelolaan yang tepat pula.Neraca EkonomiSumber daya ikan (NESI) adalah salah satu instrumen perencanaan yang selayaknya digunakansebagai basis pengelolaan sebagaimana dimandatkan oleh UU No. 32 tahun 2009 Tentang Pengelolaandan Perlindungan Lingkungan Hidup. NESI dapat menjadi acuan utama dari Rencana PengelolaanPerikanan (RPP).Secara umum NESI memberikan pemahaman bagi pengambil kebijakan mengenaibagaimana aliran stok sumber daya ikan dan kaitannya dengan perubahan dinamika alamiah dan jugakegiatan ekonomi perikanan tangkap. Paper ini akan membahas mengenai NESI untuk perikanantangkap di Pantai Utara jawa, khususnya pada perikanan pelagik, demersal dan udang. Metode yangdigunakan adalah analisis bioekonomi standard dan estimasi parameter dengan CYP dan Fox, sertaperhitungan neraca dengan metode System of National Account dari FAO (2004) yang disesuaikandengan kondisi data yang ada. Hasil analisis meliputi pengukuran neraca aset standing stock (physicalasset account) ikan ekonomis penting beserta perubahannya, pengukuran sumber daya ikan yangdapat dimanfaatkan (fishable biomass) deplesi dan neraca moneter. Paper juga memberikan solusirekomendasi kebijakan bagi pengelolaan perikanan di wilayah kajian.Title: North Coast of Java Fisheries Resource AccountingOptimal and sustainable fisheries Industries, can only be achieved by proper planning throughimplementation of appropriate management instruments. FRA consider an instruments of planning, whichshould be used as a basis for management, as mandated by Law No.32/ 2009, regarding the Managementand Protection of the Environment. FRA could be the main reference of Fisheries Management Plan(FMP). In general FRA provides insights understanding for policy makers on how the flow of the stock offish and its relation to the changes in natural dynamics. This paper discusses the North Coast of Java’sFRA, especially on the pelagic, demersal, and shrimp Fisheries. Standard bioeconomic analysis, usingCYP and Fox models for parameter estimation, were used in this study. As parameters were estimated,FRA was calculated using the System of National Accounts of FAO (2004), modified to the conditions ofexisting data. The results of the analysis include the measurement of standing stock assets accounting(physical asset account), and its amendment on economically important fish, fishable biomass, depletionand monetary accounting. Paper also provides a solution for management of the fisheries, through policyrecommendations in that particular study area.

Protecting Garifuna Territory for Whom? Gender, Power, and Ecotourism in the Cayos Cochinos Marine Protected Area

2011 ◽  
Vol 33 (4) ◽  
pp. 12-18 ◽  
Author(s):  
Keri Brondo ◽  
Natalie Bown ◽  
Laura Woods
Keyword(s):  
Protected Area ◽  
Marine Protected Area ◽  
Management Plan ◽  
North Coast ◽  
Small Islands ◽  
Livelihood Strategy ◽  
The North ◽  
Gender Power ◽  
Google Search

The Cayos Cochinos, a set of two small islands (Cayo Menor and Cayo Mayor) and thirteen coral cays located off the north coast of Honduras, are picturesque in their postcard beauty. A Google search brings up descriptions of the islands as "diamonds in the rough," "a divers' and snorkelers' paradise," "the most stunning scenery ever to behold," "a private paradise." The archipelago's beauty is undeniable, yet the costs of "protecting" its natural attractions are high, especially to the Afro-indigenous Garifuna who have relied on the area's resources since their arrival in the early 1800s. This article addresses the challenges to Garifuna culture and traditions-particularly the practice of fishing-created by the establishment of the Cayos Cochinos Marine Protected Area (CCMPA), and the promotion of ecotourism as a replacement livelihood strategy through the 2004-2009 CCMPA management plan.

Non-observed Economy in the CIS Countries

2009 ◽  
pp. 86-95
Author(s):  
Yu. Ivanov
Keyword(s):  
International Standards ◽  
General Level ◽  
National Accounts ◽  
System Of National Accounts ◽  
The World ◽  
Cis Countries ◽  
Key Indicators

The article contains a review of underlying concepts and definitions of non-observed economy which are formulated in the international standards on this topic and used by the CIS countries for computation of GDP and other key indicators of the System of National Accounts. The article considers the methods used for measuring non-observed economy and some figures on the share of non-observed economy in GDP of the CIS countries and other selected countries of the world. Perfection of methods of measuring non-observed economy and raising reliability of its estimates requires improvement of general level of work on compilation of national accounts.

MBAH HENDRO KUSUMO BIN SYECH AHMAD MUTAMAKKIN: JEJAK SYIAR ISLAM DI WILAYAH PATI

EMPIRISMA ◽  
2008 ◽  
Vol 27 (2) ◽  
Author(s):  
Fathimatuz Zahra Dan Abdul Azis
Keyword(s):  
Central Region ◽  
Marital Relationship ◽  
Southern Region ◽  
North Coast ◽  
The North ◽  
Trace Back ◽  
Northern Regions ◽  
The One

Pati is a region on the north coast, according to the hypothesis of the researcher, the region is divided into three categories. The northern regions are more religious, the central is more plural, while the southern region is in the middle. In the central region there are many relics of tombs believed to be the those of the Muslim proselytizers in the area of Pati. The one that attracts the researcher is a tomb in the Gambiran area, where there are five local Muslim saints buried, one of them belons to mbah Hendro Kusumo, the son of Syech Ahmad Mutamakkin. This article attempts to trace back the spreading of Islam in Pati based on the existence of thetomb of Mbah Hendro Kusumo. It wants to answer question of whethere the existence of his tomb is due to his studying there or marital relationship, and how it relates to the spreading of Islam.Keywords: Mbah Hendro Kusumo, Traces of Islamic Dakwah, Islam

4 The Tyara Site

1968 ◽  
Vol 22 ◽  
pp. 44-79 ◽  
Author(s):  
William E. Taylor
Keyword(s):  
Sandy Beach ◽  
North Coast ◽  
National Museum ◽  
The West ◽  
Rock Outcrops ◽  
Small Boat ◽  
The North

The Tyara site, KkFb-7 in the National Museum catalogue and site file, faces the north coast of the Ungava mainland and rests on the west shore of Sugluk Island (Fig. 1). That island stands about five hundred yards from the mainland and from Sugluk Inlet, one of the few good harbors on that coast. This handsome little island, about one and one-half miles long and as wide, consists of rounded, rugged, hardrock hills that shelter well-vegetated, generally flat-floored valleys. The valleys often contain marshy patches. The shore, of variable incline, is quite jagged, a result of abrupt rock outcrops projecting seaward from brief stretches of sandy beach. The shore facing the mainland is, therefore, quite convenient for small boat use. Dark grey gneisses seem to predominate, although they are often cut by dykes and veins of lighter material, notably quartz. The dense, green valley and hillside vegetation includes willows, mosses, grasses, lichens, and a pleasant profusion of arctic wild flowers (Polunin 1948, Pt. III). I was told at Sugluk that at the head of the inlet, willows, growing in protected situations, reach the thickness of a man's wrist.

Seed production and seedling emergence of Giant Parramatta grass on the north coast of New South Wales

1996 ◽  
Vol 36 (3) ◽  
pp. 299 ◽  
Author(s):  
TS Andrews ◽  
RDB Whalley ◽  
CE Jones
Keyword(s):  
Seed Production ◽  
Seed Bank ◽  
New South ◽  
New South Wales ◽  
Seed Banks ◽  
North Coast ◽  
The North ◽  
South Wales ◽  
Seed Fall ◽  
The Impact

Inputs and losses from Giant Parramatta grass [GPG, Sporobolus indicus (L.) R. Br. var. major (Buse) Baaijens] soil seed banks were quantified on the North Coast of New South Wales. Monthly potential seed production and actual seed fall was estimated at Valla during 1991-92. Total potential production was >668 000 seeds/m2 for the season, while seed fall was >146000 seeds/m2. Seed fall >10000 seeds/m2.month was recorded from January until May, with further seed falls recorded in June and July. The impact of seed production on seed banks was assessed by estimating seed banks in the seed production quadrats before and after seed fall. Seed banks in 4 of the 6 sites decreased in year 2, although seed numbers at 1 damp site increased markedly. Defoliation from mid-December until February, April or June prevented seed production, reducing seed banks by 34% over 7 months. Seed banks in undefoliated plots increased by 3300 seeds/m2, although seed fall was estimated at >114 000 seeds/m2. Emergence of GPG seedlings from artificially established and naturally occurring, persistent seed banks was recorded for 3 years from bare and vegetated treatment plots. Sown seeds showed high levels of innate dormancy and only 4% of seeds emerged when sown immediately after collection. Longer storage of seeds after collection resulted in more seedlings emerging. Estimates of persistent seed banks ranged from 1650 to about 21260 seeds/m2. Most seedlings emerged in spring or autumn and this was correlated with rainfall but not with ambient temperatures. Rates of seed bank decline in both bare and vegetated treatment plots was estimated by fitting exponential decay curves to seed bank estimates. Assuming no further seed inputs, it was estimated that it would take about 3 and 5 years, respectively, for seed banks to decline to 150 seeds/m2 in bare and vegetated treatments.

scholarly journals The Potential of GRASP/GARRLiC Retrievals for Dust Aerosol Model Evaluation: Case Study during the PreTECT Campaign

2021 ◽  
Vol 13 (5) ◽  
pp. 873
Author(s):  
Dimitra Konsta ◽  
Alexandra Tsekeri ◽  
Stavros Solomos ◽  
Nikolaos Siomos ◽  
Anna Gialitaki ◽  
...  
Keyword(s):  
Model Evaluation ◽  
Dust Concentration ◽  
Saharan Dust ◽  
North Coast ◽  
Concentration Profiles ◽  
Future Studies ◽  
Aerosol Model ◽  
The North ◽  
Sun Photometer

We use the Generalized Retrieval of Aerosol Surface Properties algorithm (GRASP) to compare with dust concentration profiles derived from the NMME-DREAM model for a specific dust episode. The GRASP algorithm provides the possibility of deriving columnar and vertically-resolved aerosol properties from a combination of lidar and sun-photometer observations. Herein, we apply GRASP for analysis of a Saharan dust outburst observed during the “PREparatory: does dust TriboElectrification affect our ClimaTe” campaign (PreTECT) that took place at the North coast of Crete, at the Finokalia ACTRIS station. GRASP provides column-averaged and vertically resolved microphysical and optical properties of the particles. The retrieved dust concentration profiles are compared with modeled concentration profiles derived from the NMME-DREAM dust model. To strengthen the results, we use dust concentration profiles from the POlarization-LIdar PHOtometer Networking method (POLIPHON). A strong underestimation of the maximum dust concentration is observed from the NMME-DREAM model. The reported differences between the retrievals and the model indicate a high potential of the GRASP algorithm for future studies of dust model evaluation.

scholarly journals Thinner Sea Ice Contribution to the Remarkable Polynya Formation North of Greenland in August 2018

2021 ◽  
Author(s):  
Xiaoyi Shen ◽  
Chang-Qing Ke ◽  
Bin Cheng ◽  
Wentao Xia ◽  
Mengmeng Li ◽  
...  
Keyword(s):  
Sea Ice ◽  
Ice Cover ◽  
Reanalysis Data ◽  
Mean Value ◽  
Ocean Model ◽  
North Coast ◽  
Average Value ◽  
The North ◽  
Wind Sea ◽  
The One

AbstractIn August 2018, a remarkable polynya was observed off the north coast of Greenland, a perennial ice zone where thick sea ice cover persists. In order to investigate the formation process of this polynya, satellite observations, a coupled ice-ocean model, ocean profiling data, and atmosphere reanalysis data were applied. We found that the thinnest sea ice cover in August since 1978 (mean value of 1.1 m, compared to the average value of 2.8 m during 1978–2017) and the modest southerly wind caused by a positive North Atlantic Oscillation (mean value of 0.82, compared to the climatological value of −0.02) were responsible for the formation and maintenance of this polynya. The opening mechanism of this polynya differs from the one formed in February 2018 in the same area caused by persistent anomalously high wind. Sea ice drift patterns have become more responsive to the atmospheric forcing due to thinning of sea ice cover in this region.

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