Keanekaragaman Jenis Kupu-Kupu Famili Nymphalidae di Kawasan Bukit Cogong

Speyeria (Lepidoptera: Nymphalidae) Conservation

Speyeria (Nymphalidae) are a conspicuous component of the North American butterfly fauna. There are approximately 16 species and >100 associated subspecies (or geographical variants). Speyeria are univoltine, occupy a wide range of habitats, overwinter as first instar larvae, and feed only on native violets. Speyeria species have become a model group for studies of evolution, speciation, and co...

Sustainability of an Urban Forest: Bukit Timah Nature Reserve, Singapore

Sistem Informasi Geografis Ruang Terbuka Hijau Kawasan Perkotaan (RTHKP) Palembang

Geographic Information System (GIS) is a computer-based system used to store and manipulate geographic information. In this study, GIS is used to obtain information about "open green space of urban areas" (RTHKP). Office of street lighting and Cemetery Palembang is one agency that regulates the green open spaces but not using media such as websites that support the community to get information ...

Distribution of VA Mycorrhizal Spores in Sandy Beach Soils under Cashew

Tanah berpasir dari horizon permukaan (0-15 em) di bawah tanaman gajus telah disampel dari kawasan-kawasan pantai di Besut dan Kuantan (Malaysia) untuk spora-spora mikoriza. Pengasingan sporaspora mikoriza telah dibuat daripada kedua-dua siri Rudua dan Jambu di Besut dan juga dari siri Rudua dan Baging di Kuantan. Sampel-sampel tanah dari Kuantan mengandungi lebih banyak spora mikoriza dari tan...

Comparison of Lung Functions Among Asthmatic Children in Malaysia

Satu kajian perbandingan telah dijalankan ke atas 163 kanak-kanak asma di Kuala Lumpur (tercemar) dan 38 orang di Terengganu (kurang tercemar) telah dipilih dalam kajian. Objektif kajian adalah untuk membandingkan fungsi pam-pam kanak-kanak asma mengikut jantina dan kawasan kajian. Borang soal selidik dan kad diari digunakan untuk mengumpul maklumat latar belakang dan kekerapan serangan asma di...