Tag Archives: biodiversity

Bioblitz reflection

First off, Bioblitz was a lot more fun than I anticipated. I befriended some good people from other schools and went back on the bus to see my friends from Brooklyn. I was in the fish group in session A. Unfortunately, we did not catch many fish. Our net came up empty more times than not. I don’t know if it was because of the time of day, because of the wedding right near the water, the proximity to the waterfall, or the depth of the water; but I did realize that we were dealing with a very sensitive environment. We caught five fish, four of which were tiny (darters and baby sunfish), and one young large-mouth bass, which was still small, but less so.

The way we retrieved the fish was fun, we walked into the water with waders, and tried cornering the fish between a net and the ground above water. The ground underwater was rocky and unstable and uncomfortable on my feet, but I’m glad I experienced it.

I was really hoping to see more in my group, but while walking to my group’s area, I noticed beautiful birds, trees, landscapes, small mammals, and more. On the way back I even saw a bat. I realized that the preservation of this world is so important. There are areas of the park that have been untouched by the botanical gardens for years, only installing pathways through them, and going through these areas was eye-opening to me. A single step into this place could disrupt a creature’s habitat, thus disrupting the whole ecosystem. It’s incredible.

Bioblitz Reflection: Plants

Typically, nature and I can’t stand each other.  Plants make me itchy, pollen makes me sneeze, and bugs me jump around like a crazy person!  I imagined that this experience would be terrible, however, it wasn’t nearly as bad as I imagined.

I arrived at the Macaulay building at 9:05 AM thinking I was late, but the bus hadn’t come yet, and the bus wouldn’t come until 10! Waiting for the bus was a little frustrating, it seemed like we woke up early for no reason. Finally when we boarded the bus we hit an incredible amount of traffic, so we didn’t arrive to the New York Botanical Garden until around 11:30.  Nevertheless, we arrived, and we were off to explore some plants!  Each of us received a magnifying glasses, and one of us was asked to record the data – I volunteered hoping I wouldn’t have to touch any of the plants. Another one of us was asked to hold clippers to cut plants we would be observing, and another, asked to hold the book of the species to identify each plant we observed.

We arrived at zone 2 and began exploring various plants. The first plant we looked at was the Norway Maple – Acer Platanoides, we learned that this plant was a non-native plant, being that it was native to areas in Europe and southwest Asia.  The next plant observed was the Hawthorn  – Crataegus sp. (figure 1) this plant is a native plant and on the plant there are some berries, which didn’t seem edible.

Figure 1 - Hawthorn
Figure 1 – Hawthorn

The next plant we observer was Phragmites Australis (figure 1.1) – we were told that this plant is an invasive species and typically is grown near wetlands.  Moving to the next plant, Bitternut Hickory – Carya Cordiformis (figure 1.2). This plant is native and grows in moist areas; there is place on the plant where if you smell it, it smells like gin.

Figure 1.1 - Phragmites Australis
Figure 1.1 – Phragmites Australis

 

Bitternut hickery
Figure 1.2 – Bitternut Hickery

The next plant we observed was the Eastern white oak – Quercus Alba (figure 1.3), this species is a native plant. This tree provides us and our fellow squirrels with acorns.

Figure 1.3 - eastern white oak
Figure 1.3 – Eastern White Oak

We went on to a very pretty flower commonly called the Hibiscus – Hibiscus sp. (Figure 1.4).  With this flower and our previous knowledge from biology,  we were able to identify the parts of an angiosperm (pistil, stamen, petal, sepal, stigma…).

Figure 1.4 - hibiscus
Figure 1.4 – Hibiscus

The next flowering plant we observed was the bell flower – Lobelia Siphilitica (Figure 1.5). This flower is pretty tiny, you can see that by comparing it to the size of my fingers in the picture below. This species is native and they grow better at cooler temperatures.

Figure 1.5 - bell flower
Figure 1.5 – Bell Flower

The next flower we observed was the Mullein – Verbasum Blattaria (Figure 1.6), this plant is an invasive species native Eurasia and North Africa. We were told that this is used to repel or kill mosquito or malaria larvae.

We observed many more plants in zone 2 and then we were told we had to get back onto the bus.

The experience was great, I didn’t feel itchy the whole time, because it was enjoyable to learn about the various species of plants.  More importantly it was so interesting to learn about the biodiversity within this garden; we were exposed to so many different types of plants, which strengthened the idea of biodiversity. Before this experience I may have just looked at trees as all the same greenery, but now, it is obvious to me that each tree is different in its own way, whether it be the smell, or look of it.

It was amazing to learn about how in a city so focused on urbanization, there is a “city” within, dedicated to accommodate the non-urban aspect of New York City. This changed my outlook of how NYC feels about nature, clearly they do set aside space and time for the sake of nature. The experience is one I will not forget, because living in a city so focused on urbanization I don’t always have an opportunity to connect with nature, this experience allowed me to open up to the beauties and wonders of nature and now I appreciate nature much more. Thank you Macaulay for an enjoyable Sunday!

Sarah Kabariti

9/5 Readings

Miller, P. Before New York. 2009. National Geographic Magazine. http://ngm.nationalgeographic.com/2009/09/manhattan/miller-text

Palmer, M. Valuing urban wildlife: critical partners in the urban system or scary, disgusting nuisances? 2013. The Nature of Cities Blog. http://www.thenatureofcities.com/2013/06/16/valuing-urban-wildlife-critical-partners-in-the-urban-system-or-scary-disgusting-nuisances/

Kiviat, E. and E.A. Johnson. Biodiversity assessment handbook for New York City (Pgs. 1-28). 2013. The American Museum of Natural History. http://www.amnh.org/our-research/center-for-biodiversity-conservation/publications/for-policymakers/biodiversity-assessment-handbook-for-new-york-city

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