福利导在线观看

This summer, a small group of 福利导在线观看 undergraduate students and faculty will spend three weeks conducting original research deep in the Peruvian jungle as part of RARE, the Radford Amazonian Research Expedition.

A portion of their time will involve moving from one research site to the next, often carrying bulky loads of gear necessary to complete their work. To prepare for the rigorous jaunts, the group has been taking long hikes together at nearby trails throughout the spring semester. 

鈥淭he hikes are a great way to prepare because of how much hiking we鈥檒l be doing in Peru,鈥� said Cara Rossmeisl, a junior from Blacksburg, Virginia, majoring in biology and biochemistry. 鈥淭he terrain isn't super difficult; we recently hiked Dragon's Tooth [near Roanoke, Virginia], and a previous RARE student who hiked with us explained that it likely won't be much more difficult than that in Peru. There will just be a lot of it.鈥�

RARE provides Radford undergraduate students with a unique opportunity to conduct original research in a primary Amazonian rainforest ecosystem. This year, Associate Professor of Biology Tara Pelletier and Assistant Professor of Theatre Camilla Morrison will lead the group of select students through their individual projects deep in the Peruvian jungle. 

The two faculty members organized the spring hikes to help students prepare for their upcoming work.

鈥淪everal of us, like myself, have research projects that will require hiking to collect environmental samples from various places near and around the research station,鈥� Rossmeisl said. She is working with Pelletier to collect water samples and use DNA to detect a type of fungal infection that can have severe impacts on the native amphibian populations.

鈥淲e plan to perform all of this testing on-site, essentially using sized-down, specialized lab equipment,鈥� Rossmeisl explained. 鈥淭hankfully, in my case, the only equipment I will need to lug around will be containers for collecting my samples.鈥�

Ryan Stanley鈥檚 research equipment is relatively light, too. In Peru, the freshman biology major from Chantilly, Virginia, will set out to determine 鈥渋f disturbances in the Amazon rainforest 鈥� like logging, agriculture, fires, etc. 鈥� have an impact on invasive species' ability to invade the rainforest and outcompete native species,鈥� he said. 

To do this, Stanley will collect insects from on or near disturbed lands, make note of their locations and determine if there are 鈥渓ess natives and more invaders at disturbed land,鈥� he explained. 鈥淚f I find more invaders, then that would support my hypothesis that disturbances do affect invasive species' ability to invade.鈥�

To do the research effectively, Stanley will be on the move, walking from one jungle site to the next. The group walks, he said, will help them make great strides toward effectively conducting their research in the physically demanding Amazon.

鈥淚 think the biggest thing these walks will help me with is endurance,鈥� Stanley said, 鈥渁nd I will certainly need to have good endurance when I am in Peru because it will be hours of walking every day.鈥�

In addition to Dragon鈥檚 Tooth, the RARE researchers have hiked around Pandapas Pond in Montgomery County 鈥� 鈥渋n the snow,鈥� Pelletier noted 鈥� Claytor Lake and, most recently, they took to the trails at the university鈥檚 Selu Conservancy for a night hike so the group could test their gear and practice working with headlamps.

鈥淭he hikes, especially the one at Selu, are helping us gauge and prepare for handling this in the jungle,鈥� Rossmeisl said. 鈥淚t's good for us to build up some solid physical endurance to both enjoy ourselves to the fullest while we're in Peru and to help us complete our projects.鈥�

At Selu, the team was also tasked with cooking a meal, which helps with team-building, Pelletier said, another important component to surviving three weeks in the Amazon.

鈥淲atching the students get to know each other is the best part,鈥� she said. 鈥淚t gives everyone a chance to see who's going to fall into leadership roles, who will be the motivators when things get hard, the best navigators, the most resourceful, or best problem-solvers. Everyone has a role to play, and it's nice to figure some of that out before we are in the middle of the jungle.鈥�