scholarly journals Patterns of Nestedness in Carnivorous Mammals in the Arauca-Nía Coastal Mountains of Southern Chile

2021 ◽  
Author(s):  
Rocío Sanhueza ◽  
Wladimir Moya ◽  
Jaime R. Rau
Keyword(s):  
Species Composition ◽  
Habitat Use ◽  
Computer Software ◽  
Computer Programs ◽  
Southern Chile ◽  
Nested Subsets ◽  
Local Extinctions ◽  
Forest Habitats

Abstract: The probability of existence or not of local extinctions of six species of carnivorous mammals was analyzed by ordering the species composition in nested subsets in 7 fragments of forest habitats in the Coastal Mountains in the Araucanía Region, in southern Chile. Nested Temperature Calculator (NTC) and BINMATNEST computer programs were used to process the results. The first software provided a temperature in the archipelago of 28.21 degree Celsius, whereas the second program showed a nesting temperature of 16.58 degree Celsius. The computer software used in this study suggest that there is no nesting pattern at the level species composition of carnivorous mammal assemblage in the evaluated area, which may be due to the habitat use characteristics of the different carnivorous mammals studied here.

PERANGKAT LUNAK KOMPUTER

2020 ◽  
Author(s):  
Nur Jannah Daulay
Keyword(s):  
Computer System ◽  
Computer Software ◽  
Computer Programs

AbstrakPerangkat lunak (softwarer) adalah kumpulan beberapa perintah yang dieksekusi oleh mesin komputer dalam menjalankan pekerjaannya. Perangkat lunak ini merupakan catatan bagi mesin komputer untuk menyimpann perintah, maupun dokumen serta arsip lainnya. Perangkat lunak atau peranti lunak (bahasa inggris software) adalah istilah khusus untuk data yang diformat, dan disimpan secara digital, termasuk program komputer, dokumentasinya, dan berbagai informasi yang bisa dibaca, dan ditulis oleh komputer. Dengan kata lain sistem komputer yang tidak berwujud. Kata kunci : perangkat lunak komputerAbstractSoftware is a collection of several commands that are executed by a computer machine in carrying out its work. This software is a record for computer machines to store orders, as well as documents and other archives. Software is a special term for data that is formatted and stored digitally, including computer programs, documentation, and various information that can be read, and written by computers. In other words, part of a computer system that is intangible. Keywords : computer software

PERANGKAT LUNAK KOMPUTER

2020 ◽  
Author(s):  
Cut Nabilah Damni
Keyword(s):  
Programming Languages ◽  
Programming Language ◽  
Operating Systems ◽  
Source Code ◽  
Computer Software ◽  
Computer Programs ◽  
Application Systems ◽  
Executable Programs

AbstrakSoftware komputer atau perangkat lunak komputer merupakan kumpulan instruksi (program atau prosedur) untuk dapat melaksanakan pekerjaan secara otomatis dengan cara mengolah atau memproses kumpulan intruksi (data) yang diberikan. (Yahfizham, 2019 : 19) Sebagian besar dari software komputer dibuat oleh (programmer) dengan menggunakan bahasa pemprograman. Orang yang membuat bahasa pemprograman menuliskan perintah dalam bahasa pemprograman seperti layaknya bahasa yang digunakan oleh orang pada umumnya dalam melakukan perbincangan. Perintah-perintah tersebut dinamakan (source code). Program komputer lainnya dinamakan (compiler) yang digunakan pada (source code) dan kemudian mengubah perintah tersebut kedalam bahasa yang dimengerti oleh komputer lalu hasilnya dinamakan program executable (EXE). Pada dasarnya, komputer selalu memiliki perangkat lunak komputer atau software yang terdiri dari sistem operasi, sistem aplikasi dan bahasa pemograman.AbstractComputer software or computer software is a collection of instructions (programs or procedures) to be able to carry out work automatically by processing or processing the collection of instructions (data) provided. (Yahfizham, 2019: 19) Most of the computer software is made by (programmers) using the programming language. People who make programming languages write commands in the programming language like the language used by people in general in conducting conversation. The commands are called (source code). Other computer programs called (compilers) are used in (source code) and then change the command into a language understood by the computer and the results are called executable programs (EXE). Basically, computers always have computer software or software consisting of operating systems, application systems and programming languages.

Cougar and jaguar habitat use and activity patterns in central Mexico

2009 ◽  
Vol 59 (2) ◽  
pp. 145-157 ◽  
Author(s):  
Octavio Monroy-Vilchis ◽  
Vicente Urios ◽  
Martha Zarco-González ◽  
Clarita Rodríguez-Soto
Keyword(s):  
Habitat Use ◽  
Positive Response ◽  
Activity Patterns ◽  
Camera Traps ◽  
Activity Period ◽  
Oak Forest ◽  
Central Mexico ◽  
Steep Slopes ◽  
Forest Habitats

AbstractIn this study the habitat use and activity patterns of the two of the largest cats of the Americas in central Mexico were studied. Three ways to detect felid presence were employed from August 2002 to May 2006: interviews, signs, and camera-traps. 478 records were obtained, from which 441 were from cougar and 37 from jaguar. These records included positive response in 118 of 140 interviews and 236 records of signs (mainly tracks and scats), and 124 photographs. Both felids preferred pine-oak forest habitats, with altitudes higher than 1800 m, distances between 3509 and 4377 m from roads, between 2329 and 4650 m from settlements, and distances to very steep slopes between 1048 and 2059 m, for jaguar, and for cougar lower than 1047 m. Jaguar activity was recorded mainly during nighttimes, between 0:00 and 6:00, whereas cougar was active between 4:00 and 6:00 and between 18:00 and 22:00 hours, avoiding the jaguar's principal activity period.

scholarly journals Impacts of forest fragmentation on species composition and forest structure in the temperate landscape of southern Chile

2007 ◽  
Vol 16 (4) ◽  
pp. 426-439 ◽  
Author(s):  
Cristian Echeverría ◽  
Adrian C. Newton ◽  
Antonio Lara ◽  
José María Rey Benayas ◽  
David A. Coomes
Keyword(s):  
Species Composition ◽  
Forest Fragmentation ◽  
Forest Structure ◽  
Southern Chile

scholarly journals The analysis of the accuracy of spatial models using photogrammetric software: Agisoft Photoscan and Pix4D

2018 ◽  
Vol 26 ◽  
pp. 00012 ◽  
Author(s):  
Adrianna Barbasiewicz ◽  
Tadeusz Widerski ◽  
Karol Daliga
Keyword(s):  
Reference System ◽  
Spatial Models ◽  
Computer Software ◽  
Computer Programs ◽  
Key Points ◽  
Master Thesis ◽  
Measurement Session ◽  
Basic Parameters ◽  
Cloud Points

This article was created as a result of research conducted within the master thesis. The purpose of the measurements was to analyze the accuracy of the positioning of points by computer programs. Selected software was a specialized computer software dedicated to photogrammetric work. For comparative purposes it was decided to use tools with similar functionality. As the basic parameters that affect the results selected the resolution of the photos on which the key points were searched. In order to determine the location of the determined points, it was decided to follow the photogrammetric resection rule. In order to automate the measurement, the measurement session planning was omitted. The coordinates of the points collected by the tachymetric measure were used as a reference system. The resulting deviations and linear displacements oscillate in millimeters. The visual aspects of the cloud points have also been briefly analyzed.

30. Computer technology and intellectual property

2019 ◽  
pp. 594-628
Author(s):  
Paul Torremans
Keyword(s):  
Intellectual Property ◽  
Computer Technology ◽  
Patent Protection ◽  
Computer Software ◽  
Computer Programs ◽  
Computer Hardware ◽  
The Internet ◽  
Semiconductor Chip

This chapter discusses five issues: the availability of patent protection for computer hardware and for computer software (computer programs); copyright in computer software; databases and the sui generis right; the Internet; and semiconductor chip protection.

Revised Data on U.S. Hardwood Lumber Export Volumes to Europe, 1981 to 1990

1991 ◽  
Vol 8 (4) ◽  
pp. 156-160
Author(s):  
Bruce G. Hansen ◽  
William G. Luppold ◽  
R. Edward Thomas
Keyword(s):  
Species Composition ◽  
Computer Software ◽  
Red Oak ◽  
Volume Data ◽  
White Oak ◽  
Official Statistics ◽  
Important Species ◽  
Hardwood Lumber ◽  
Export Volume ◽  
European Trade

Abstract During the past decade, poor documentation and computer software containing outdated price parameters used to screen and "correct" data taken from U.S. export declarations resulted in significant overestimation of official U.S. hardwood lumber export volumes. In the year prior to their correction, U.S. hardwood lumber exports to Europe were about half the officially reported volume. Although official statistics indicated red oak was the most important species traded, the new data indicate that, in fact, white oak exports in 1988 were actually three times red oak exports. To provide a check on the official statistics and to revise previous export volume data, new estimates were developed using information taken directly from ship manifests. Not only have the ship manifest data provided a more accurate assessment of U.S./European trade, but they have provided new insights into the species composition and geographic source of U.S. exports as well. This paper uses the revised data to focus on three aspects of U.S./European trade--trade trends over the decade, species composition of U.S. hardwood lumber exports, and the origin of U.S. exports. North. J. Appl. For. 8(4):156-160.

Diversity and habitat segregation of mangrove grapsoid crabs along the west coast of the Malay Peninsula

2020 ◽  
Vol 71 (8) ◽  
pp. 984
Author(s):  
Laura Ribero ◽  
Phaik Eem Lim ◽  
Rosli Ramli ◽  
Gianluca Polgar
Keyword(s):  
Species Composition ◽  
West Coast ◽  
Coastal Wetlands ◽  
Hot Spot ◽  
Malay Peninsula ◽  
The West ◽  
Ecological Traits ◽  
Management Actions ◽  
Different Types ◽  
Local Extinctions

South-East Asia is a biodiversity hot spot for several different animal and plant taxa, and grapsoid crabs are dominant components of its mangrove macrofauna. However, autecological traits of the species and assemblage structures are still largely undescribed. During the period 2012–14, we surveyed six mainland and insular mangrove sites along the west coast of the Malay Peninsula, four of which had not been investigated previously. Species composition differed among sites with different types of substrate and forest area. Small islands, characterised by coarser intertidal substrates, hosted remarkably different assemblages from mainland systems. Most of the species occurred in a small number of sites, suggesting stenotopic ecological traits or patchy distributions, and a marked variation in species composition and environmental conditions among sites was observed. This suggests that management actions assuming that this region’s coastal wetlands have comparable community compositions may likely lead to local extinctions of species, possibly affecting the regional biodiversity of these systems.

Perangkat lunak komputer

2020 ◽  
Author(s):  
Reski masyihtoh s.
Keyword(s):  
Computer Software ◽  
Computer Programs

Computer software is a special term for formatted data, and stored digitally, including computer programs, the documentation, and various information can be read, and written by computer.Keywords : software

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