PPT-Determining Tree Mortality:

Did it Survive Ricky Satomi Cooperative Extension Forest Advisor ShastaTrinity and Siskiyou Types of Fire Survival probability depends on severity of damage to the tree Burn damage is driven by. 7 2005 280 180430 73000 480 26196 92 2000 370 240560 97000 270 26697 121 1995 460 300720 123000 60 26689 155 1990 560 360870 148000 26632 192 Annual change 19902000 41 20002013 50 19902013 46 a World population prospects the 2012 revision New York P Although sometimes viewed by hu mans as catastrophic outbreaks of native forest insects are natu ral events Native insects and the plants they use for food and reproduction have evolved togeth er Unlike some introduced pests native insects kill indi R5-PR-033 February 2015 tree mortality in California. When, where, and the extent to which mortality occurs is primarily in�uenced by forest stand and drought conditions. A dramatic rise RE J1034+396. Matthew Middleton. Spectral and timing similarities of AGN and . BHB. A simple scaling.... Index of -1.35 from analytical method (Vaughan et al. 2005) and large scale simulations (Middleton & Done 2010). When given any number, there are rules that can be followed to determine how many digits within that number are “precision” digits, also known as Significant Figures.. Determining Sig Figs. Let’s look at the 5 rules of Sig Figs:. Health. Shen. . Ke. Outline. Mortality . measures. Morality . trend in the world and in . China. Life . expectancy . and Healthy Life Expectancy. Mortality measures . Crude death rate. [(the number of deaths in a population) / (Population in the mid year)]* 1,000. . educational. . structures in the Czech Republic. Jitka Rychtaříková . Klára Hulíková. 9. 1. 2014. . Applied Demography Conference,. San Antonio, Texas, USA 8.1.- 10.1.2014. Outline. Long term mortality trends in the Czech Republic . When asked what Speech he would like to hear Hamlet responds by saying “ One speech in’t chiefly loved ‘t’was Aenas’ tale to Dido- and thereabout of it especially when he speaks of Priam’s slaughter.”(II.ii.433-435). Image: http. ://cliparts.co/clipart/2504918. Determining Latitude. 40°.  . Image: http. ://cliparts.co/clipart/2504918. Determining Latitude. 0. ° . Image: http. ://cliparts.co/clipart/2504918. Determining Latitude. #. MyanmarDHS. @. DHSprogram. © 2008 . Suriya. . Nuntasukhon. , Courtesy of . Photoshare. Childhood mortality. Levels and trends. Socioeconomic differentials. Differentials by mother’s characteristics. JEFFREY PINE SUSCEPTIBILITY TO JEFFREY PINE BEETLE Nancy Grulke USDA Forest Service ngrulke@fs.fed.us Assumptions  Bark beetle attacks are more common in dense stands or in marginal populations growthdeathCO2Dead treeLive tree1000 hour fuelDX site Sequoia Kings Canyon National ParksUSGS Collaborators Nate Stephenson and Adrian DasFate of standing dead trees DecayDegradeFallSpecies and size d What is the distribution and extent of the tree decline Is it a new problem or has it been seen in past years What is the role of climate or climate 9/19/2018. 1. Outline . Components of . Mortality. Mortality measures. . Years of potential life . lost. Sources of statistics on mortality . 9/19/2018. 2. Components of Mortality . There are two biological aspects of mortality: .