Rolando wrote in an e-mail message, “because most species during summer forage in grass, and some also make nests on the ground.” The researchers found that the habitat loss also affected arthropod populations; there were fewer insects in the trail plots,
Rolando wrote in an e-mail message, “because most species during summer forage in grass, and some also make nests on the ground.” The researchers found that the habitat loss also affected arthropod populations; there were fewer insects in the trail plots,
研究人员还发现，栖息地减少同样影响节肢动物的种群数量；滑雪场内的昆虫较少，于是鸟类便很难在滑雪场内找到食物。