Keanekaragaman Jenis Burung di Hutan Pendidikan Konservasi Terpadu Tahura Wan Abdul Rachman Provinsi Lampung

Hutan Pendidikan Konservasi Terpadu Tahura WAR (HPKTTW) merupakan bentuk kerjasama Dinas Kehutanan Provinsi Lampung dengan Fakultas Pertanian Universitas Lampung, dengan luas 1.143 ha. Hutan pendidikan ini dapat membentuk komponen ekosistem bagi habitat burung yang tinggal di tajuk pohon atau di batang pohon (UPTD Tahura WAR, 2009). Tujuan dari penelitian ini adalah untuk mengetahui keanekaragaman jenis burung di Hutan Pendidikan Konservasi Terpadu Tahura Wan Abdul Rachman. Penelitian burung dilakukan dengan pengamatan secara langsung menggunakan metode terkonsentrasi yaitu peneliti tetap berada pada tempat tertentu tanpa bergerak ke titik yang lain selama waktu pengamatan yaitu 2 jam lalu mencatat jenis dan jumlah burung yang ditemukan. Keberadaan burung diamati melalui perjumpaan dan suara. Pengamatan dilakukan pagi hari pada pukul 06.00–08.00 WIB dan sore hari pukul 16.00–18.00 WIB. Pengamatan dilakukan secara berulang sebanyak 3 kali pengulangan pada 4 titik pengamatan. Data populasi yang didapat digunakan untuk menghitung indeks keanekaragaman dan indeks kesamarataan Shannon-Wienner. Berdasarkan hasil penelitian, terdapat 46 spesies burung dari 20 famili dengan total individu 1235. Secara rinci dibedakan 11 spesies burung terdaftar dalam status lindung Undang-Undang RI No. 7 tahun 1999, 2 spesies burung terdaftar dalam Appendix II CITES, dan 4 spesies burung terdaftar dalam status lindung IUCN. Keanekaragaman jenis burung keseluruhan di Hutan Pendidikan Konservasi Terpadu Tahura WAR tergolong tinggi dengan indeks keanekaragaman sebesar (3,4386), ini menunjukkan bahwa komunitas burung di lokasi penelitian tinggi, serta dalam kondisi komunitas yang stabil dengan nilai indeks kesamarataan sebesar (0,8931) yaitu tidak ada dominansi spesies burung tertentu

DIY Methods 2022 Conference Proceedings

As the past years have proven, the methods for conducting and distributing research that we’ve inherited from our disciplinary traditions can be remarkably brittle in the face of rapidly changing social and mobility norms. The ways we work and the ways we meet are questions newly opened for practical and theoretical inquiry; we both need to solve real problems in our daily lives and account for the constitutive effects of these solutions on the character of the knowledge we produce. Methods are not neutral tools, and nor are they fixed ones. As such, the work of inventing, repairing, and hacking methods is a necessary, if often underexplored, part of the wider research process. This conference aims to better interrogate and celebrate such experiments with method. Borrowing from the spirit and circuits of exchange in earlier DIY cultures, it takes the form of a zine ring distributed via postal mail. Participants will craft zines describing methodological experiments and/or how-to guides, which the conference organisers will subsequently mail out to all participants. Feedback on conference proceedings will also proceed through the mail, as well as via an optional Twitter hashtag. The conference itself is thus an experiment with different temporalities and medialities of research exchange. As a practical benefit, this format guarantees that the experience will be free of Zoom fatigue, timezone difficulties, travel expenses, and visa headaches. More generatively, it may also afford slower thinking, richer aesthetic possibilities, more diverse forms of circulation, and perhaps even some amount of delight. The conference format itself is part of the DIY experiment

Keanekaragaman jenis burung di hutan pendidikan konservasi terpadu Tahura Wan Abdul Rachman Provinsi Lampung

Bibl. 63-66Ada CD.iii, 66 hlm. :il. ;28 cm. -- Lamp. ( 8 lembar

More than 10,000 pre-Columbian earthworks are still hidden throughout Amazonia

Indigenous societies are known to have occupied the Amazon basin for more than 12,000 years, but the scale of their influence on Amazonian forests remains uncertain. We report the discovery, using LIDAR (light detection and ranging) information from across the basin, of 24 previously undetected pre-Columbian earthworks beneath the forest canopy. Modeled distribution and abundance of large-scale archaeological sites across Amazonia suggest that between 10,272 and 23,648 sites remain to be discovered and that most will be found in the southwest. We also identified 53 domesticated tree species significantly associated with earthwork occurrence probability, likely suggesting past management practices. Closed-canopy forests across Amazonia are likely to contain thousands of undiscovered archaeological sites around which pre-Columbian societies actively modified forests, a discovery that opens opportunities for better understanding the magnitude of ancient human influence on Amazonia and its current state

More than 10,000 pre-Columbian earthworks are still hidden throughout Amazonia

Indigenous societies are known to have occupied the Amazon basin for more than 12,000 years, but the scale of their influence on Amazonian forests remains uncertain. We report the discovery, using LIDAR (light detection and ranging) information from across the basin, of 24 previously undetected pre-Columbian earthworks beneath the forest canopy. Modeled distribution and abundance of large-scale archaeological sites across Amazonia suggest that between 10,272 and 23,648 sites remain to be discovered and that most will be found in the southwest. We also identified 53 domesticated tree species significantly associated with earthwork occurrence probability, likely suggesting past management practices. Closed-canopy forests across Amazonia are likely to contain thousands of undiscovered archaeological sites around which pre-Columbian societies actively modified forests, a discovery that opens opportunities for better understanding the magnitude of ancient human influence on Amazonia and its current state