Wildland-Urban Problems and Solutions

 There are a few challenges that are present in managing urban-wild spaces. I would say that the most common one would be the increase in habitat fragmentation. A lot of roads and urban areas separate habitats into small habitat patches. This can cause a loss in biodiversity, because the edge habitats increase while the habitat area itself decreases. Not to mention, there is a high change for habitat isolation as well, which decreases biodiversity (1). In general, habitat fragmentation increases the chances of extinction for native species. To solve this issue, I would say that connection patches should be added. This way, there is a land-connection to these fragmented habitats, so ground species have a higher chance at making it from habitat to habitat.

Another problem that is common in urban-wild spaces is the introduction to invasive species. Invasive species are often brought in through humans. Whether that is bringing them unknowingly through transportation, or older generations bringing them over because they thought that they would provide extra decoration, invasive species are brought to these areas almost exclusively by humans (2). For my solution, I would suggest inspections for foreign species in cargo vehicles. Whether they are land or water vehicles, inspections should take place before they even enter the urban-wild area. This way, there is more of an conscientious effort to keep foreign species out of these areas, because oftentimes, these invasive species are brought here by accident.

Personally, I believe that we can simultaneously protect and enjoy these habitats. I love to fish, swim, and just simply going outdoors in general. I think that we should be vocal in letting other people know and learn how to protect their environments as well. Because I believe that these people want to be in nature that has more natural species and healthy environments for these animals. Nobody wants to go fishing in a lake up North where all the fish that they can catch are Asian carp. People want to keep nature as it is, but they just need to learn simple things they can do to help make that happen.


(1) Woodland Trust. “What Is Habitat Fragmentation and What Does It Mean for Wildlife?” Woodland Trust, www.woodlandtrust.org.uk/blog/2018/08/what-is-habitat-fragmentation-and-what-does-it-mean-for-our-wildlife/#:~:text=Fragmentation%20happens%20when%20parts%20of,a%20road%20through%20a%20woodland. Accessed 4 June 2023.

(2) “Urban Environments Are Hotspots for Invasive Insects.” US Forest Service, www.fs.usda.gov/features/urban-environments-are-hotspots-invasive-insects. Accessed 4 June 2023.

Comments

  1. I think your point on how important it is to reduce the amount of invasive species being introduced into different ecosystems was great. In the lake I visit every year in Up North Wisconsin, we have a huge problem with Eurasion Milfoil now because the proper actions weren't taken when boats were traveling between different bodies of water. Out lake used to be super clear when I was younger, but now we have huge patches of weeds that can make it unbearable to swim in.

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  2. I definitely agree with you about inspection of the foreign species in the cargo vehicles. I know that when people travel abroad and come back tot he US, their bags get checked for all the possible illegal products that could be brought to the US. However, I have never had anyone who would go through my bags and checked it for any possible live organisms. I'm not exactly sure if there are any machines that do that (maybe scan?), so it always makes me wonder if it's even ever being considered. While I do understand it may not be necessary when people travel across the US mainland, but I think it's crucial for coming back from the tropics. I think we could definitely use better techniques and equipment to check for different live species before they become a huge problem for the agriculture.

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