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Natural Awakenings Central New Jersey

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Tree Roots Adapt to Sequester More Carbon

Illustration of tree with green leaves and deep roots

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At the University of Birmingham in the UK and Bergen, Norway, scientists have shown that atmospheric carbon dioxide pumped into a mature forest at levels predicted to be the norm by 2050 will cause trees to produce more and longer roots, thus absorbing and storing more carbon. Researcher Angeliki Kourmouli says, “We usually take soil for granted, but it forms a crucial part of many ecosystems and plays a significant role in carbon storage.”

The study team gathered thousands of images of tiny tree roots assembled over two years at the Birmingham Institute of Forest Research Free-Air CO2 Enrichment. The images were used to build a mathematical picture of the birth, growth and death of roots in an oak forest. Some images were taken of roots in situ using a high-resolution camera sent under the forest floor in a set of transparent tubes, and others came from soil cores.

Professor Iain Johnston, who led the study, says, “It’s obviously hard to view these processes going on beneath the ground. But a combination of innovative engineering and careful field and lab work from our team have helped us shed new light on this behavior and on how confident we can be in our findings.”

Tick Talk

Spring officially sprung on March 21. We have turned our clocks ahead. We are looking forward to warm winds, sunny skies and the smell of fresh cut grass. The daffodils and tulips have recently bloomed and we are just starting with the yard work that comes with the warmer weather.  Sadly, another season has started ramping up.  Tick season.

•             The best form of protection is prevention. Educating oneself about tick activity and how our behaviors overlap with tick habitats is the first step.

•             According to the NJ DOH, in 2022 Hunterdon County led the state with a Lyme disease incidence rate of 426 cases per 100,000 people. The fact is ticks spend approximately 90% of their lives not on a host but aggressively searching for one, molting to their next stage or over-wintering. This is why a tick remediation program should be implemented on school grounds where NJ DOH deems high risk for tick exposure and subsequent attachment to human hosts.

•             Governor Murphy has signed a bill that mandates tick education in NJ public schools. See this for the details.  Tick education must now be incorporated into K-12 school curriculum. See link:

https://www.nj.gov/education/broadcasts/2023/sept/27/TicksandTick-BorneIllnessEducation.pdf

•             May is a great month to remind the public that tick activity is in full swing. In New Jersey, there are many tickborne diseases that affect residents, including Anaplasmosis, Babesiosis, Ehrlichiosis, Lyme disease, Powassan, and Spotted Fever Group Rickettsiosis.

•             For years, the focus has mainly been about protecting ourselves from Lyme disease. But other tick-borne diseases are on the rise in Central Jersey. An increase of incidence of Babesia and Anaplasma are sidelining people too. These two pathogens are scary because they effect our blood cells. Babesia affects the red blood cells and Anaplasma effects the white blood cells.

•             Ticks can be infected with more than one pathogen. When you contract Lyme it is possible to contract more than just that one disease. This is called a co-infection. It is super important to pay attention to your symptoms. See link.

https://twp.freehold.nj.us/480/Disease-Co-Infection

A good resource from the State:

https://www.nj.gov/health/cd/topics/tickborne.shtml

 

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