scholarly journals The Relationship of Weather Conditions, Facial Characteristics, and Crime

1948 ◽  
Vol 39 (2) ◽  
pp. 253
Author(s):  
Manfred Curry
Keyword(s):  
Weather Conditions ◽  
Relationship Of ◽  
The Relationship

scholarly journals The relationship of agroclimatic factors and the yield of potato varieties in the conditions of the near Moscow region

2021 ◽  
Vol 2 (44) ◽  
pp. 21-21
Author(s):  
Alexander Saakian ◽  
◽  
Keyword(s):  
Starch Content ◽  
Organic Fertilizer ◽  
Weather Conditions ◽  
Climatic Conditions ◽  
Hydrothermal Coefficient ◽  
Potato Varieties ◽  
Yield And Quality ◽  
Relationship Of ◽  
The Relationship

In 2005-2015. studied the effect of liquid organic fertilizer BIOOD-1 as foliar feeding on the yield and quality of various potato varieties in changing meteorological conditions. According to the results of the experiments, it was established that the most stable yields under various weather conditions were shown by the potatoes of the mid-season variety Bryansk delicacy. The low starch content of varieties Nevsky, Udacha was noted in years of high humidity, but with a lack of moisture, the starch content of these varieties increased in the background variant and in the experiment with organic fertilization. Keywords: CLIMATIC CONDITIONS, HYDROTHERMAL COEFFICIENT, MEAN SENIOR PRECIPITATION, POTATO, YIELD, STARCH, HUMIC FERTILIZERS

El Niño and its impact on fire weather conditions in Alaska

2001 ◽  
Vol 10 (1) ◽  
pp. 1 ◽  
Author(s):  
Jason C. Hess ◽  
Carven A. Scott ◽  
Gary L. Hufford ◽  
Michael D. Fleming
Keyword(s):  
Weather Conditions ◽  
Weather Patterns ◽  
Area Burned ◽  
Temperature And Precipitation ◽  
Northern Latitudes ◽  
Dry Conditions ◽  
Alaskan Coast ◽  
The Tropics ◽  
Relationship Of ◽  
The Relationship

Examining the relationship of El Niño to weather patterns in Alaska shows wide climate variances that depend on the teleconnection between the tropics and the northern latitudes. However, the weather patterns exhibited in Alaska during and just after moderate to strong El Niño episodes are generally consistent: above normal temperature and precipitation along the Alaskan coast, and above normal temperature and below normal precipitation in the interior, especially through the winter. The warm, dry conditions in the Alaskan interior increase summer wildfire potential. Statistics on the area burned since 1940 show that 15 out of 17 of the biggest fire years occurred during a moderate to strong El Niño episode. These 15 years account for nearly 63% of the total area burned over the last 58 years. Evidence points to increased dry thunderstorms and associated lightning activity during an El Niño episode; the percentage of total area burned by lightning caused fires during five episodes increased from a normal of less than 40% to a high of about 96%.

The Effect of Barometric Pressure Upon Oviposition of the Imported Cabbageworm, Pieris rapae (L.)

1949 ◽  
Vol 81 (5) ◽  
pp. 132-132 ◽  
Author(s):  
W. P. Stephen ◽  
R. D. Bird
Keyword(s):  
Pieris Rapae ◽  
Weather Conditions ◽  
Barometric Pressure ◽  
Egg Laying ◽  
Vegetable Gardens ◽  
Insect Activity ◽  
Relationship Of ◽  
The Relationship

It is a well known fact that the flight of moths and some other insects is affected by barometric pressure, but it is not well known how this phenomenon affects other insect activity. In a study of the ecology of insects in vegetable gardens at Brandon, Man., in 1948, the relationship of barometric pressure to insect activity was recorded.It was noted in the field that the imported cabbageworm adults behaved differently under varying weather conditions. During warm, clear days they did little but move about freely and feed, but on days that were overcast, particularly preceding rain, they became active about the plants and appeared to be engaged mainly in egg laying.

scholarly journals An angle speed and thrust relationship of the rotor system in the quadcopter aircraft

2019 ◽  
Vol 13 (2) ◽  
pp. 469
Author(s):  
Al Al ◽  
Arfita Yuana Dewi ◽  
Antonov Bachtiar ◽  
Dwi Harinita
Keyword(s):  
Control Systems ◽  
Rotation Speed ◽  
Weather Conditions ◽  
Voltage Source ◽  
Rotor Speed ◽  
High Type ◽  
Rotor Angle ◽  
And Control ◽  
Relationship Of ◽  
The Relationship

Utilizing Quadcopter were still many obstacles such as; plane easy to fall; the battery is not durable; vulnerable to weather conditions and others. The research and development has grown to improve aircraft facilities and capabilities. Many parameters related to aircraft lift capability factors; fly long; flying high; type of motor; the type of propeller: including the sensors and control systems used. This study was to find the relationship between changes in the BLDC motor voltage source to the rotor angle velocity <em>(ω)</em>; rotor speed to rotor lift <em>(Ft)</em>;  wind speed to rotor lift; push the following rotor <em>(Ct)</em>. Empirical testing was conducted in the laboratory to find the relationship of these parameters. The results data show that; the lift power generated with rotational speed was not proportional, non linearity occurs when the rotor was released from the self and starts pulling the strain gauge when the rotation speed reaches around 65 <em>rps</em>. Once the rotation speed of the rotor is able to reach up to 1.5 Newton lift then the thrust rising trend sharply<strong> </strong>increasing <strong>to</strong>increasing <strong>of </strong>the rotor speed. A motor hade 1200 <em>KV</em> and blade with a radius of 0.12 <em>m</em>, then obtained thrust <em>(Ct)</em> of 1.732.

scholarly journals Influence of Weather on the Behaviour of Tourists in a Beach Destination

Atmosphere ◽  
2020 ◽  
Vol 11 (1) ◽  
pp. 121 ◽  
Author(s):  
Diego R.-Toubes ◽  
Noelia Araújo-Vila ◽  
José Antonio Fraiz-Brea
Keyword(s):  
Online Survey ◽  
Weather Forecast ◽  
Weather Conditions ◽  
North West ◽  
Weather Factor ◽  
The Hours ◽  
High Season ◽  
Rías Baixas ◽  
Relationship Of ◽  
The Relationship

In sun-and-beach destinations, weather has a decisive influence on the variability of the daily flow of tourists. Uncertainty in demand flows directly affects businesses and employment. This work aims to improve understanding of the behaviour of tourists in response to changes in weather conditions. The analysis is carried out in the Rías Baixas, a sun-and-beach destination in north-west Spain. The paper analyses the relationship of weather conditions with daily flows during the high season at the main tourist beaches in the area, also considering two beach typologies. The density of beach use is measured three times a day through the analysis of webcam images in combination with real-time weather, and an online survey is conducted among tourists who have visited these beaches. The results show that the hours of sunshine are the most influential weather factor. Weather forecast greatly or totally influenced the decision to go to the beach for almost 70% of respondents and about 80% of the respondents checked on the weather before visiting a beach.

scholarly journals Peran Komunikasi Sebagai Upaya Membangun Perilaku Kewirausahaan Petani Mangga di Kabupaten Majalengka

2018 ◽  
Vol 6 (2) ◽  
pp. 91
Author(s):  
Rani Andriani Budi Kusumo ◽  
Elly Rasmikayati ◽  
Gema Wibawa Mukti
Keyword(s):  
Information And Communication Technology ◽  
Communication Technology ◽  
Communication Strategies ◽  
Weather Conditions ◽  
Market Demand ◽  
Spearman Correlation ◽  
Entrepreneurial Behavior ◽  
Information And Communication ◽  
Relationship Of ◽  
The Relationship

Market demand, especially structured markets demands quality and continuity of production, in addition to the quantity aspect. Mango farmers in Majalengka Regency have also not been fully able to meet market demand, especially in terms of quality and product continuity. Farmers must be able to follow market demand in order to survive in their business and be able to compete with mango farmers in other countries. The limitations of farmers in accessing capital, markets and information often become obstacles for farmers in developing their businesses. The purpose of this study was to analyze the accessibility of farmers to agricultural information and analyze the relationship of farmers' accessibility to agricultural information with entrepreneurial behavior of mango farmers in Majalengka District. Entrepreneurial behavior of farmers can be built one of them through appropriate communication strategies so that mango farmers can develop their businesses to improve the welfare of farmers. The research was carried out with Survey-explanatory method. Farmers were taken randomly as many as 100 people. Data analysis was carried out descriptively and inferently. To analyze the relationship between various variables the research was carried out by rank Spearman correlation analysis. The results of this study showed that some farmers find it quite difficult to obtain information about technical cultivation and climatic or weather conditions, while market information is perceived to be easily accessible to most farmers. Entrepreneurial behavior is related to farmers' accessibility to cultivation information and climatic or weather conditions. Information and communication technology can be used to improve farmers' accessibility to agricultural information

The relationship of the scleractinian corals to the rugose corals

Paleobiology ◽  
1980 ◽  
Vol 6 (02) ◽  
pp. 146-160 ◽  
Author(s):  
William A. Oliver
Keyword(s):  
Critical Points ◽  
Scleractinian Corals ◽  
Convincing Evidence ◽  
Early Triassic ◽  
Rugose Corals ◽  
History Of ◽  
The Subject ◽  
Relationship Of ◽  
The Relationship ◽  
Biologic Factors

The Mesozoic-Cenozoic coral Order Scleractinia has been suggested to have originated or evolved (1) by direct descent from the Paleozoic Order Rugosa or (2) by the development of a skeleton in members of one of the anemone groups that probably have existed throughout Phanerozoic time. In spite of much work on the subject, advocates of the direct descent hypothesis have failed to find convincing evidence of this relationship. Critical points are:(1) Rugosan septal insertion is serial; Scleractinian insertion is cyclic; no intermediate stages have been demonstrated. Apparent intermediates are Scleractinia having bilateral cyclic insertion or teratological Rugosa.(2) There is convincing evidence that the skeletons of many Rugosa were calcitic and none are known to be or to have been aragonitic. In contrast, the skeletons of all living Scleractinia are aragonitic and there is evidence that fossil Scleractinia were aragonitic also. The mineralogic difference is almost certainly due to intrinsic biologic factors.(3) No early Triassic corals of either group are known. This fact is not compelling (by itself) but is important in connection with points 1 and 2, because, given direct descent, both changes took place during this only stage in the history of the two groups in which there are no known corals.

Skeletal elements of crinoid echinoderms: High-resolution structural and microanalytical results

1983 ◽  
Vol 41 ◽  
pp. 194-195
Author(s):  
D. F. Blake ◽  
L. F. Allard ◽  
D. R. Peacor
Keyword(s):  
High Resolution ◽  
Marine Invertebrates ◽  
Sea Urchins ◽  
Structural Features ◽  
Sea Stars ◽  
High Resolution Tem ◽  
Relationship Of ◽  
The Relationship ◽  
Insight Into

Echinodermata is a phylum of marine invertebrates which has been extant since Cambrian time (c.a. 500 m.y. before the present). Modern examples of echinoderms include sea urchins, sea stars, and sea lilies (crinoids). The endoskeletons of echinoderms are composed of plates or ossicles (Fig. 1) which are with few exceptions, porous, single crystals of high-magnesian calcite. Despite their single crystal nature, fracture surfaces do not exhibit the near-perfect {10.4} cleavage characteristic of inorganic calcite. This paradoxical mix of biogenic and inorganic features has prompted much recent work on echinoderm skeletal crystallography. Furthermore, fossil echinoderm hard parts comprise a volumetrically significant portion of some marine limestones sequences. The ultrastructural and microchemical characterization of modern skeletal material should lend insight into: 1). The nature of the biogenic processes involved, for example, the relationship of Mg heterogeneity to morphological and structural features in modern echinoderm material, and 2). The nature of the diagenetic changes undergone by their ancient, fossilized counterparts. In this study, high resolution TEM (HRTEM), high voltage TEM (HVTEM), and STEM microanalysis are used to characterize tha ultrastructural and microchemical composition of skeletal elements of the modern crinoid Neocrinus blakei.

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