scholarly journals Short Communication: IPC Salix Cultivar Database Proof-of-Concept

Forests ◽  
2021 ◽  
Vol 12 (5) ◽  
pp. 631
Author(s):  
Patrick N. McGovern ◽  
Yulia A. Kuzovkina ◽  
Raju Y. Soolanayakanahally

A variety of Salix L. (Willow) tree and shrub cultivars provide resources for significant commercial markets such as bioenergy, environmental applications, basket manufacturing, and ornamental selections. The International Poplar Commission of the Food and Agriculture Organization (IPC FAO) has maintained the Checklist for Cultivars of Salix L. (Willow) since 2015 and now lists 968 epithet records in a Microsoft Excel spreadsheet format. This Proof-of-Concept (POC) investigates using an SQL database to store existing IPC Salix cultivar information and provide users with a format to compare and submit new Salix cultivar entries. The original IPC data were divided into three separate tables: Epithet, Species, and Family. Then, the data were viewed from three different model perspectives: the original Salix IPC spreadsheet data, the Canadian (PWCC), and the Open4st database. Requirements for this process need to balance database integrity rules with the ease of adding new Salix cultivar entries. An integrated approach from all three models proposed three tables: Epithet, Family, and Pedigree. The Epithet and Family tables also included Species data with a reference to a website link for accepted species names and details. The integrated process provides a more robust method to store and report data, but would require dedicated IT personnel to implement and maintain long-term. A potential use case scenario could involve users submitting their Checklist entries to the Salix administrator for review; the entries are then entered into a test environment by IT resources for final review and promotion to a production online environment. Perhaps the most beneficial outcome of this study is the investigation of various strategies and standards for Epithet and Family recording processes, which may benefit the entire Populus and Salix communities.

2013 ◽  
Vol 1 (2) ◽  
pp. 24-30
Author(s):  
Iqtie Qamar Laila Mohd Gani ◽  
Razak Wahab ◽  
Mohd Sukhairi Mat Rasat

The trends of illegal logging and current situation of illegal logging in Peninsular Malaysia were studies. Data and information from year 2001 to 2010 on volume of log productions (m3) and volume of illegal log productions were collected from the government and private sectors such as the Forestry Department Peninsular Malaysia (FDPM), International Tropical Timber Organization (ITTO) and Food and Agriculture Organization (FAO). The data obtained were statistically analyzed using the correlation analysis to determine the direction and the strength of the relationship between log productions and illegal log productions. The results showed that the trends of illegal logging are on the increased. Eighteen percents (18%) of the logs cut annually are obtained from illegal operation. The log productions and illegal log productions resulted have a weak negative relationship as r = -0.271, p = 0.603 and do not significantly related. The illegal log productions are inversely related with the log productions. It can be concluded that the log productions in Peninsular Malaysia occurred in a small scale and the situation is under control. Proper long-term planning needs to be generated and implemented to prevent the problem from becoming worse.


2015 ◽  
Vol 54 (7) ◽  
pp. 1449-1464 ◽  
Author(s):  
Jürgen Grieser

AbstractLong-term global gridded datasets of observed precipitation are essential for the analysis of the global water and energy cycle, its variability, and possible changes. Several institutions provide those datasets. In 2005 the Global Precipitation Climatology Centre (GPCC) published the so-called Variability Analysis of Surface Climate Observations (VASClimO) dataset. This dataset is especially designed for the investigation of temporal change and variability. To date, however, the GPCC has not published how this dataset has been produced. This paper aims to fill this gap. It provides detailed information on how stations are selected and how data are quality controlled and interpolated. The dataset is based only on station records covering at least 90% of the period 1951–2000. The time series of 9343 stations were used. However, these stations are distributed very inhomogeneously around the globe; 4094 of these stations are within Germany and France. The VASClimO dataset is interpolated from relative deviations of observed monthly precipitation, leading to considerably lower interpolation errors than direct interpolation or the interpolation of absolute deviations. The retransformation from interpolated relative deviations to precipitation is done with local long-term averages of precipitation interpolated from data of the Food and Agriculture Organization of the United Nations. The VASClimO dataset has been interpolated with a method that is based on local station correlations (LSC) that is introduced here. It is compared with ordinary kriging and three versions of Shepard’s method. LSC outperforms these methods, especially with respect to the spatial maxima of interpolation errors.


Animals ◽  
2022 ◽  
Vol 12 (1) ◽  
pp. 100
Author(s):  
Katarzyna Utnik-Banaś ◽  
Tomasz Schwarz ◽  
Elzbieta Jadwiga Szymanska ◽  
Pawel Mieczyslaw Bartlewski ◽  
Łukasz Satoła

The aim of this study was to analyze the factors that can influence pork prices, particularly the effects of various types of fluctuations on the volatility of pork prices in the European Union as a whole market and individual EU countries. The research material consisted of monthly time series of pork prices collected from 2009 to 2020. These data originated from the Integrated System of Agricultural Information coordinated by the Polish Ministry of Agriculture. Information on global pork production volumes is from the Food and Agriculture Organization Statistics (FAOSTAT) database. Time series of prices were described by the multiplicative model, and seasonal breakdown was performed using the Census X-11 method. The separation of the cyclical component of the trend was performed using the Hodrick–Prescott filter. In 2019, pork production in the European Union totaled 23,954 thousand tonnes, which accounted for 21.8% of global pork production. The largest producers were Germany, Spain, and France, supplying more than half of the pork to the entire European Union market. Pork prices in the EU, averaged over the 2009–2020 period were Euro (EUR) 154.63/100 kg. The highest prices for pork were recorded in Malta, Cyprus, Bulgaria, and Greece, whereas the lowest prices in Belgium, the Netherlands, Denmark, and France. The breakdown of the time series for pork prices confirmed that, in the period from 2009 to 2020, pork prices exhibited considerable fluctuations of both a long-term and medium-term nature as well as short-term seasonal and irregular fluctuations. Prices were higher than average in summer (with a peak in June–August) and lower in winter (January–March). Overall, the proportions of different types of changes in pork prices were as follows: random changes—7.9%, seasonal changes—36.6%, and cyclical changes—55.5%.


Subject Food shortages and insecurity in the Sahel. Significance The UN Food and Agriculture Organization (FAO), the UN Children's Fund (UNICEF) and the World Food Programme (WFP) warned in May that 1.6 million children are in danger of acute malnutrition and 5.0 million people are in need of food assistance in the Sahel and parts of West Africa. Drought and conflict have left 7.1 million people in the Sahel in need of food aid, the Food Crisis Prevention Network (RPCA) warned in April. Pastoral societies are severely affected. The range of food shortages and socio-economic crises in the Sahel reflects the region’s vulnerability to annual drought and long-term climate change, as well as challenges posed by insecurity. Impacts France will emphasise counter-terrorism even though the cost of fighting terrorism undermines the Sahel’s capacity to avert food crises. The region will remain vulnerable to annual droughts. Long-term climate change will threaten the sustainability of the rural economy upon which the majority of the population still depend.


2017 ◽  
Vol 2 (1) ◽  
pp. 042
Author(s):  
Grace Natalia ◽  
Dwidjono Hadi Darwanto ◽  
Slamet Hartono

This study aimed to determine the factors affected the soybean availability in Indonesia. This study used secondary data obtained from FAO (Food and Agriculture Organization), World Bank, and the Ministry of Finance. In this study, the data from 1964 to 2013 used to determine the factors affected soybean availability in Indonesia . The Error Correction Model (ECM) was used to determine the factors affected soybean availability. The results showed that (1) the data were stationary at first difference; (2) the data used co-integrated means long-term parameters; (3) ECT coefficient was 0.846 (significant at α = 5%) indicated the model used was valid. Soybean availability in Indonesia in the short term was positively influenced by the total planted area, total soybean consumption, and soybean import tariffs. In the long term, soybean availability in Indonesia was positively influenced by the total planted area, productivity of soybean, domestic soybean prices, soybean consumption, and rupiah exchange rate to dollar. In the long-term, availability of soybeans was negatively affected by the price of imported soybean.


1953 ◽  
Vol 7 (2) ◽  
pp. 304-305

The ninth meeting of the Rubber Study Group, held in Ottawa, May 5–9, 1952, was attended by delegations from eighteen countries and territories and observers from the Food and Agriculture Organization, the Organization for European Economic Cooperation, the Organization of American States and the International Rubber Development Committee. Meeting under the chairmanship of the head of the Canadian delegation (Plumptre), delegations exchanged information concerning policies and problems of member governments. A number of short- and long-term problems of special concern to member governments, the producing and manufacturing industries and the rubber trade were discussed and, where necessary, referred to governments for further consideration. Noting that many members of the group were concerned about the uncertainties of rubber production, consumption and price, the study group decided to establish a working party “to consider whether measures designed to prevent burdensome surpluses or serious shortages of rubber are necessary and practicable; to prepare drafts of any agreements required to implement such measures; and to report back to the study group as soon as possible.”


Author(s):  
Vergina CHIRITESCU ◽  
Iudith IPATE ◽  
Camelia GAVRILESCU ◽  
Mihaela KRUSZLICIKA ◽  
Mariana SANDU ◽  
...  

In any national economy, agriculture is one of the key sectors of economic activity overall. As always anthropogenic activities held in conjunction and, not infrequently, the adversarial relationship with the environment, agriculture accumulate elements of society, from food security to social stability. In this context, one of the objectives of long-term agricultural development strategy must be accounted for to ensure food security threshold. This paper aims to study the scientific endeavor further the current concepts of food security and the challenges facing countries in this regard. Every day, the world's population grows by about 220,000 people and the world population every year we add 80 million people. All these people must have access to sufficient and safe food. Globalization of the food chain causes constant new challenges and risks to health and interests of consumers. This article was prepared as a basic research as sources of information: the international literature, FAO (Food and Agriculture Organization - United Nations Food and Agriculture Organization) data, official statistics etc. According to FAO (Food and Agriculture Organization - United Nations Food and Agriculture Organization), food security means “guaranteeing each individual at all times, in any place or time of access to adequate and healthy diet to allow him to have a regime sufficient food for a healthy and active life”. Multidimensional nature of food security, just as the fight against poverty, calls a good correlation between the various sectors - agriculture, commerce, infrastructure, health - and the variety of intervention levels - local, national, international. In recent years indicate that there are problems of food insecurity in 86 countries, 43 African, 24 Asian, 9 in Latin America and the Caribbean, 7 in Oceania and Europe 3. In 2004, 35 countries have received emergency aid because of the food crisis. The main causes were: military and civil conflicts, post-conflict situations, refugees, economic disadvantaged areas and climate issues. Global agricultural production should increase by at least 3% per year to provide live feed of the rising population, according to a study by the Economist Intelligence Unit. At present, current agricultural productivity growth is only 2%. In the present research work, we demonstrated that food security is a global problem of humanity, in the context of population growth, climate change and economic crisis. The food security is influenced by four groups of factors, namely: the social - economic and political, agro-food sector performance, social protection and health and hygiene.


2020 ◽  
Author(s):  
Carlos A Almenara

[THE MANUSCRIPT IS A DRAFT] According to the Food and Agriculture Organization of the United Nations (FAO, 2020), food waste and losses comprises nearly 1.3 billion tonnes every year, which equates to around US$ 990 billion worldwide. Ironically, over 820 million people do not have enough food to eat (FAO, 2020). This gap production-consumption puts in evidence the need to reformulate certain practices such as the controversial monocropping (i.e., growing a single crop on the same land on a yearly basis), as well as to improve others such as revenue management through intelligent systems. In this first part of a series of articles, the focus is on the Peruvian anchoveta fish (Engraulis ringens).


Author(s):  
Gregory A. Barton

This chapter traces the expansion of industrial agricultural methods after the Second World War. Western governments and the Food and Agriculture Organization pushed for increased use of chemical fertilizers to aid development and resist Soviet encroachment. Meanwhile small groups of organic farmers and gardeners adopted Howard’s methods in the Anglo-sphere and elsewhere in the world. European movements paralleled these efforts and absorbed the basic principles of the Indore Method. British parliament debated the merits of organic farming, but Howard failed to persuade the government to adopt his policies. Southern Rhodesia, however, did implement his ideas in law. Desiccation theory aided his attempts in South Africa and elsewhere, and Louise Howard, after Albert’s death, kept alive a wide network of activists with her publications.


2020 ◽  
Vol 11 ◽  
pp. 215013272097774
Author(s):  
Stephanie T. Fulleborn ◽  
Paul F. Crawford ◽  
Jeremy T. Jackson ◽  
Christy J.W. Ledford

Introduction Recent evidence reveals that diabetes and prediabetes (preDM) can be reversed to normal glucose regulation (NGR) through significant weight loss, but how physicians clinically identify the principles of partial and complete remission of diabetes is largely unknown. Methods As part of the cross-sectional omnibus survey conducted in March 2019 at a professional annual meeting in the United States, physician participants answered case scenario questions about the diagnosis and documentation of patients with preDM and type 2 diabetes (T2DM). Results Of the registered conference attendees, 387 (72.7%) responded. When presented with the initial case of preDM, 201 physicians (70.8%) selected R73.03 Prediabetes. In a follow-up encounter with improved lab results, 118 physicians (58.7%) indicated that they would not chart any diabetes-related code and 62 (30.8%) would chart preDM again. When presented with the case of T2DM, 256 physicians (90.1%) indicated E11.0–E11.9 Type 2 Diabetes. In the follow-up encounter, only 38 (14.8%) coded a diagnosis reflecting remission from T2DM to prediabetes and 211 (82.4%) charted T2DM. Conclusion Physicians may be reluctant to document diabetes regression as there is little evidence for long-term outcomes and “downgrading” the diagnosis in the medical record may cause screenings to be missed. Documenting this regression in the medical record should communicate the accurate point on the continuum of glucose intolerance with both the patient and the care team.


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