![]() ![]() I would advise managers to either stick strictly to scenario A and only cull 25 individuals, that way they can operate without concern for adjusting to the PDO. During the years with poor environmental conditions only scenario A saw population growth scenario B and C saw decreases in their populations, with scenario C decreasing at a drastic rate. In the years with positive environmental conditions all scenarios saw population growth, albeit slower then the original scenario that had no culling and the larger the cull the lower the population growth rate. How did the sea lion population respond to the cull during positive environmental conditions? During poor environmental conditions? What would you tell managers? (2 points) Lines(x = years, y = Scenario_C, col = 'red', lty = 4) Lines(x = years, y = Scenario_B, col = 'purple', lty = 3) Lines(x = years, y = Scenario_A, col = 'seagreen', lty = 2) Plot(x = years, y = N_new, type = 'l', xlab = 'Time', ylab = 'Population Size', col = 'blue', lty = 1) Convert the instantaneous rate of increase to a finite rate of increase, assuming one year time steps and save this new quantity as an object. Let’s suppose we have a Stellar Sea Lion population with 1000 individuals in 1980 and an instantaneous rate of increase of 0.04 yr-1.ġ. There are discussions of even larger culls in British Columbia. This is especially a concern with struggling salmon populations in the Pacific Northwest where this summer, the US government issued permits to Washington, Oregon, Idaho, and local tribes to cull sea lions in the Columbia River Basin. Today, there are now fights about how these large and growing populations may be limiting productivity of fisheries. They are also top predators in marine ecosystems. These populations generally followed exponential growth trajectories for many years after hunting ended. Pinniped populations in North America (seals and sea lions) rebounded dramatically after non-subsistence hunting was made illegal in the U.S. I tried to uninstall TinyTex but unfortunately nothing happened. Thank you for the help! I have both installed, I'm starting to think that is the issue. 20:22:28,052-0800 INFO pdflatex - this process (18212) finishes with exit code 1Īny idea what's going wrong? I've tried to uninstall and reinstall the package to no avail. 20:22:28,051-0800 FATAL pdflatex - Source: Libraries\MiKTeX\UI\Qt\mikuiqt.cpp 20:22:28,051-0800 FATAL pdflatex - GUI framework cannot be initialized. 20:22:28,051-0800 FATAL re - GUI framework cannot be initialized. 20:22:26,996-0800 INFO pdflatex - allowing known shell commands ![]() 20:22:26,978-0800 INFO pdflatex - this process (18212) started by 'Rterm' with command line: C:\Users\JandT\AppData\Local\Programs\MiKTeX\miktex\bin\圆4\pdflatex.exe -halt-on-error -interaction=batchmode Lab-2.tex ! C:\Users\JandT\AppData\Local\MiKTeX\miktex\log\pdflatex.logĮrror: LaTeX failed to compile Lab-2.tex. ! The log file hopefully contains the information to get MiKTeX going again: ! Sorry, but C:\Users\JandT\AppData\Local\Programs\MiKTeX\miktex\bin\圆4\pdflatex.exe did not succeed. 18:15:40,070+0100 FATAL pdflatex - Source: Libraries\MiKTeX\UI\Qt\mikuiqt.Trying to knit to a pdf with and keep getting the following: 18:15:40,070+0100 FATAL pdflatex - GUI framework cannot be initialized. 18:15:40,070+0100 FATAL re - GUI framework cannot be initialized. 18:15:34,517+0100 INFO re - start process: initexmf -dump-by-name=pdflatex -engine=pdftex 18:15:34,475+0100 INFO pdflatex - going to create file: pdflatex.fmt 18:15:34,426+0100 INFO pdflatex - allowing known shell commands See test.log for more info.Ĭ:\Users\user\AppData\Local\MiKTeX\miktex\log\pdflatex.log: 18:15:34,402+0100 INFO pdflatex - this process (8276) started by 'Rterm' with command line: C:\Users\user\AppData\Local\Programs\MiKTeX\miktex\bin\圆4\pdflatex.exe -halt-on-error -interaction=batchmode test.tex ! C:\Users\user\AppData\Local\MiKTeX\miktex\log\pdflatex.logĮrror: LaTeX failed to compile test.tex. ! Sorry, but C:\Users\user\AppData\Local\Programs\MiKTeX\miktex\bin\圆4\pdflatex.exe did not succeed. I am able to create HTML documents, but when I try to knit to PDF I get the following error: output file: ![]()
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