Kesesuaian Jenis Pohon Di Hutan Kota Pekanbaru

Abstract

City forest with many stratum provides the surrounding environment is relatively more comfortable than the low stratum. In order to achieve success in achieving management objectives, the types planted in urban forest development and development programs should be selected based on the consideration that crops grow well and can cope with emerging environmental problems in the region. Identifying the suitability of existing tree species in urban forest is intended to obtain maximum plant growth and municipal forest benefits. The purpose of this study is to identify the suitability of forest conifer tree species in Pekanbaru City. Data collection is done by survey in the field by defecting the existing tree species in urban forest. The result of tree species identification is used to evaluate the suitability of tree species of forest forest. A literature study was conducted to find out the growing requirements and characteristics of tree species of urban forest in the study sites. Data analysis is conducted by considering silvicultural, management and aesthetic requirements. Based on this criteria are made that is appropriate, quite appropriate, and not appropriate. Based on the results of the study can be summarized as follows: The type of urban forest in Pekanbaru City is the protection and recreation with the form of clusters / gangs and paths; There are 15 species of trees that have appropriate criteria based on silvicultural, management and aesthetic requirements; There are 15 species of trees capable of controlling air pollution.

Avian species and diversity on the campus of Universitas Sumatera Utara, Medan City

“…The diversity index ranges from 0 to 3, reflecting the level of species diversity at a specific location. The elevated value of the diversity index across the campus can be attributed to factors such as the abundance of diverse tree species providing perching, shelter, and sustenance for the bird species within the campus area [11,12]. diversity value indicates a complex community where a high species richness is plausible, although higher dominance might be observed.…”

“…Tree vegetation further provides habitat for other organisms, such as insects, which in turn serve as food for birds. The diversity of bird species is influenced by factors such as epiphyte abundance, fruit availability, forest floor openness, and tree composition [12]. The considerable interaction between the campus environment and avian life suggests that, for birds to coexist with other species, certain bird types exhibit opportunistic and generalist behaviors in utilizing available resources [15].…”

Bird Species in Rojolelo Forest Park (TAHURA) Central Bengkulu, Bengkulu

“…Burung merupakan satwa liar yang dapat ditemukan hampir pada berbagai habitat (Fikriyanti et al, 2018). Habitat dapat mencakup berbagai tipe ekosistem, mulai dari ekosistem alami sampai ekosistem buatan (Hadinoto et al, 2012).…”

IDENTIFIKASI HAMA TANAMAN PADI SAWAH (Oryza sativa L.) DAN MUSUH ALAMI DI KECAMATAN CURUG KOTA SERANG PROVINSI BANTEN

“…Burung ini memakan bulir padi sehingga banyak mengurangi hasil panen. Hal ini sesuai dengan pernyataan Hadinoto et al (2012) bahwa jenis burung bondol biasanya hidup berkelompok dan sering menjadi musuh bagi para petani padi, karena organisme ini sangat menyukai padi yang sedang menguning. Petani harus selalu menjaga pertanamannya untuk mengusir burung-burung ini agar tidak memakan bulir-bulir padi.…”