scholarly journals The North Sulawesi Seas Water Masses Heat Content in 1995 – 2015

2020 ◽  
Vol 618 ◽  
pp. 012015
Author(s):  
Fauzan L Ramadhan ◽  
Luqman N Chairuasni ◽  
Lamona I Bernawis ◽  
Rima Rachmayani ◽  
Mutiara R Putri
Keyword(s):  
Heat Content ◽  
Water Masses ◽  
The North ◽  
North Sulawesi

scholarly journals Composition of Indonesia throughflow in North Sulawesi water masses and heat content

2019 ◽  
Vol 1277 ◽  
pp. 012041
Author(s):  
Lamona I Bernawis ◽  
Fauzan L Ramadhan ◽  
Luqman N Chairuasni ◽  
Rima Rachmayani ◽  
Mutiara R Putri
Keyword(s):  
Heat Content ◽  
Water Masses ◽  
North Sulawesi

Late Quaternary palaeo-oceanography of the Denmark Strait overflow pathway, South-East Greenland margin

1998 ◽  
Vol 180 ◽  
pp. 163-167
Author(s):  
Antoon Kuijpers ◽  
Jørn Bo Jensen ◽  
Simon R . Troelstra ◽  
And shipboard scientific party of RV Professor Logachev and RV Dana
Keyword(s):  
North Atlantic ◽  
Deep Water ◽  
Deep Convection ◽  
Conveyor Belt ◽  
Water Masses ◽  
Labrador Sea ◽  
Greenland Sea ◽  
The North ◽  
Denmark Strait ◽  
The North Atlantic

Direct interaction between the atmosphere and the deep ocean basins takes place today only in the Southern Ocean near the Antarctic continent and in the northern extremity of the North Atlantic Ocean, notably in the Norwegian–Greenland Sea and Labrador Sea. Cooling and evaporation cause surface waters in the latter region to become dense and sink. At depth, further mixing occurs with Arctic water masses from adjacent polar shelves. Export of these water masses from the Norwegian–Greenland Sea (Norwegian Sea Overflow Water) to the North Atlantic basin occurs via two major gateways, the Denmark Strait system and the Faeroe– Shetland Channel and Faeroe Bank Channel system (e.g. Dickson et al. 1990; Fig.1). Deep convection in the Labrador Sea produces intermediate waters (Labrador Sea Water), which spreads across the North Atlantic. Deep waters thus formed in the North Atlantic (North Atlantic Deep Water) constitute an essential component of a global ‘conveyor’ belt extending from the North Atlantic via the Southern and Indian Oceans to the Pacific. Water masses return as a (warm) surface water flow. In the North Atlantic this is the Gulf Stream and the relatively warm and saline North Atlantic Current. Numerous palaeo-oceanographic studies have indicated that climatic changes in the North Atlantic region are closely related to changes in surface circulation and in the production of North Atlantic Deep Water. Abrupt shut-down of the ocean-overturning and subsequently of the conveyor belt is believed to represent a potential explanation for rapid climate deterioration at high latitudes, such as those that caused the Quaternary ice ages. Here it should be noted, that significant changes in deep convection in Greenland waters have also recently occurred. While in the Greenland Sea deep water formation over the last decade has drastically decreased, a strong increase of deep convection has simultaneously been observed in the Labrador Sea (Sy et al. 1997).

scholarly journals Change in the North Atlantic circulation associated with the mid-Pleistocene transition

2018 ◽  
Vol 14 (11) ◽  
pp. 1639-1651 ◽  
Author(s):  
Gloria M. Martin-Garcia ◽  
Francisco J. Sierro ◽  
José A. Flores ◽  
Fátima Abrantes
Keyword(s):  
North Atlantic ◽  
Major Change ◽  
Water Masses ◽  
Meridional Overturning Circulation ◽  
The Arctic ◽  
North Atlantic Current ◽  
The North ◽  
Oceanic Fronts ◽  
Surface Circulation ◽  
The North Atlantic

Abstract. The southwestern Iberian margin is highly sensitive to changes in the distribution of North Atlantic currents and to the position of oceanic fronts. In this work, the evolution of oceanographic parameters from 812 to 530 ka (MIS20–MIS14) is studied based on the analysis of planktonic foraminifer assemblages from site IODP-U1385 (37∘34.285′ N, 10∘7.562′ W; 2585 m b.s.l.). By comparing the obtained results with published records from other North Atlantic sites between 41 and 55∘ N, basin-wide paleoceanographic conditions are reconstructed. Variations of assemblages dwelling in different water masses indicate a major change in the general North Atlantic circulation during MIS16, coinciding with the definite establishment of the 100 ky cyclicity associated with the mid-Pleistocene transition. At the surface, this change consisted in the redistribution of water masses, with the subsequent thermal variation, and occurred linked to the northwestward migration of the Arctic Front (AF), and the increase in the North Atlantic Deep Water (NADW) formation with respect to previous glacials. During glacials prior to MIS16, the NADW formation was very weak, which drastically slowed down the surface circulation; the AF was at a southerly position and the North Atlantic Current (NAC) diverted southeastwards, developing steep south–north, and east–west, thermal gradients and blocking the arrival of warm water, with associated moisture, to high latitudes. During MIS16, the increase in the meridional overturning circulation, in combination with the northwestward AF shift, allowed the arrival of the NAC to subpolar latitudes, multiplying the moisture availability for ice-sheet growth, which could have worked as a positive feedback to prolong the glacials towards 100 ky cycles.

Fronts, water masses and heat content variability in the Western Indian sector of the Southern Ocean during austral summer 2004

2006 ◽  
Vol 63 (1-2) ◽  
pp. 20-34 ◽  
Author(s):  
N. Anilkumar ◽  
Alvarinho J. Luis ◽  
Y.K. Somayajulu ◽  
V. Ramesh Babu ◽  
M.K. Dash ◽  
...  
Keyword(s):  
Southern Ocean ◽  
Heat Content ◽  
Austral Summer ◽  
Water Masses ◽  
Indian Sector

Law Enforcement on Child Sexual Abuse in Manado City

2021 ◽  
Vol 4 (1) ◽  
pp. 28-34
Author(s):  
Nontje Rimbing ◽  
Meiske T. Sondakh ◽  
Eske N. Worang
Keyword(s):  
Sexual Abuse ◽  
Law Enforcement ◽  
Child Sexual Abuse ◽  
Child Protection ◽  
Juvenile Justice System ◽  
Criminal Code ◽  
The North ◽  
North Sulawesi ◽  
Legal Method ◽  
Special Rules

This study investigates child sexual abuse cases that remain high in Manado as well as its law enforcement against the perpetrators, especially for underage perpetrators. By using a normative legal method, this research paper aims to examine legal materials, namely the Criminal Code and the Child Protection Law No. 35 of 2014 by collecting empirical data about law enforcement by the North Sulawesi Regional Police. The findings indicate that the law enforcement on underage perpetrators depends on the investigators in charge, in principle, under Law no. 35 of 2014, and they are detained in Child Care Centers of Tomohon. Also, this research specifically underlined that law enforcement against underage perpetrators has followed the procedures of the juvenile justice system, while the victims do need special attention of institutions outside the police. To ensure the rights to education in detention, this study suggests to make special rules regarding the obligation of teachers to provide private lessons.

scholarly journals PENGGUNAAN Trichoderma Koningii PADA PERKECAMBAHAN SIRSAK (Annona muricata linn)

2019 ◽  
Vol 15 (3) ◽  
pp. 563
Author(s):  
Erida Derita Dalame ◽  
Bertje Richard Albert Sumayku ◽  
Jeany Polii - Mandang
Keyword(s):  
Seed Germination ◽  
Plant Protection ◽  
Germination Rate ◽  
Soaking Time ◽  
The North ◽  
North Sulawesi ◽  
Trichoderma Koningii ◽  
Randomized Design ◽  
Vigor Index ◽  
Two Factors

This study aims to determine the dose of Trichoderma koningii which can induce soursop germination; know the best soaking time that can affect the induction of soursop germination; to know the interaction between soaking time and Trichoderma koningii dose on soursop germination. This research was conducted in April - June 2019 at the Green House of Plant Sciences, Faculty of Agriculture, Sam Ratulangi University, Manado. The material used in this study was soursop seed obtained from Lota Village, Pineleng Tomohon Subdistrict, Trichoderma koningii with 106 solids obtained from the North Sulawesi Province Plant Protection Center Collection, Aquadest, 70% Alcohol, 80% Acetone, sandalready sifter and sterilized. This research was arranged in factorial with a Completely Randomized Design (CRD) consisting of two factors, namely 5 treatments of Trichoderma koningii dose and 4 immersion treatments repeated three times (3x) so that a total of 60 treatment units. Each treatment unituses 10 seeds. The results of this study indicated that the dose of Trichoderma koninggi 200 g without soaking can increase the germination power by 86.67% and the vigor index by 32.96%; Immersion with Koninggi Trichoderma suspension has not been able to induce soursop seed germination rate; Theinteraction between Trichoderma koningii dose and soaking time did not affect the speed of soursop seed germination.*eprm*

scholarly journals Analisis Sub Sektor Perkebunan Pala di Provinsi Sulawesi Utara

2016 ◽  
Vol 12 (1) ◽  
pp. 67
Author(s):  
Soraya ., Pangalima ◽  
Caroline B.D. Pakasi ◽  
Noortje M. Benu
Keyword(s):  
Secondary Data ◽  
Positive Group ◽  
Research Results ◽  
The North ◽  
North Sulawesi ◽  
A Value ◽  
Group Ii

The purpose of this research is to analyze the nutmeg plantation sub sector in North Sulawesi Province. These research ongoing 3 month begun from August 2015 until October 2015, starting from the pre-preparation until the preparation of research results. The examination took place in the Province of North Sulawesi. The data using in this research i.e. secondary data. Secondary data gained from the land of North Sulawesi province, to observe the production of Nutmeg in North Sulawesi province and sampling in two locations as largest nutmeg producing in North Sulawesi province knowing as Sitaro Islands Regency and North Minahasa Regency. Data examination in research using analysis of LQ (Location Quotion) and analysis of Shift Share.The results of research showing that LQ nutmeg commodity in the North Minahasa Regency in 2010-2014 > LQ value is 1, the value of Proportional Shift and Differential Shift Nutmeg commodity in North Minahasa Regency is located in Group II (Proportional Shift negative and Differential Shift positive) group that is growing (developing). nutmeg LQ of Sitaro Islands Regency in 2010-2014 LQ value nutmeg Commodity has a value > 1. Based on the value of Proportional Shift and Differential Shift Nutmeg commodity in the North Minahasa Regency is a group II (Proportional Shift negative and Differential Shift positive) group that is growing (developing).

scholarly journals C14 content of recent molluscs from Scoresby Sund, central East Greenland

1975 ◽  
Vol 75 ◽  
pp. 95-99
Author(s):  
H Tauber ◽  
S Funder
Keyword(s):  
North Atlantic ◽  
East Coast ◽  
Marine Organisms ◽  
Water Masses ◽  
Lower Activity ◽  
Terrestrial Plants ◽  
East Greenland ◽  
The North ◽  
The North Atlantic ◽  
Turn Over

C14 dating of subfossil marine shelIs presupposes a knowledge of the original C14 activity of the organisms while living. Due to the slow turn over of water masses, the C14 activity of marine bicarbonate and marine organisms is not the same in all parts of the oceans, but may show marked deficiencies in certain oceanic areas, especially at southern latitudes. In large areas of the North Atlantic the C14 activity seems to be fairly uniform and equal to or only slightly lower than that of 'pre-industrial' terrestrial plants (Broecker et al., 1960; Mangerud, 1972; Krog & Tauber, 1974). In certain areas, however, a somewhat lower activity seems to occur; trus has been noted for areas along the east coast of Greenland (Fonselius & Ostlund, 1959; Hjort, 1973).

scholarly journals PENGARUH PELATIHAN DAN LINGKUNGAN ORGANISASI TERHADAP KOMPETENSI SERTA DAMPAKNYA TERHADAP KINERJA PENYULUH PERTANIAN (Studi Pada Dinas Pertanian Dan Peternakan Daerah Provinsi Sulawesi Utara)

2019 ◽  
Vol 15 (3) ◽  
pp. 541
Author(s):  
Moch. Toha Khuseno
Keyword(s):  
Statistical Analysis ◽  
Animal Husbandry ◽  
Population Data ◽  
Agricultural Extension ◽  
Small Population ◽  
Organizational Environment ◽  
The North ◽  
North Sulawesi ◽  
Collection Methods ◽  
Descriptive Statistical Analysis

This study aims to determine the effect of training on Agricultural Extension competencies; know the effect of the organization's environment on Agricultural Extension competencies; know the effect of training on the performance of Agricultural Extension Workers; know the effect of the organizational environment on the performance of Agricultural Extension Workers; know the training factors and organizational environment on the performance of Agricultural Extension Workers through work competence as an intervening variable. This research was carried out using the exploratory method with a quantitative approach with the research location at the North Sulawesi Provincial Agriculture and Animal Husbandry Department. The number of samples is equal to the total population of 18 people given the small population. Data collection methods used are descriptive statistical analysis and inferential statistical analysis using path analysis with t-test as hypothesis testing. The results showed that training for Agricultural Extension Workers had a significant effect on work competence; the organizational environment also significantly influences the work competency of Agricultural Extension Workers; work Competence has a significant effect on the performance of Agricultural Extension Workers; Training also has a significant effect on the performance of Agricultural Extension Workers; the organizational environment has a positive and significant effect on the performance of agricultural instructors; training and Organizational Environment have a significant effect on the performance of Agricultural Extension Workers through their Work Competencies. There is an increase in the direct influence and indirect effect of each variable. *eprm*

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