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Alpha and beta diversity of plants and animals along a tropical land-use gradient
(IPB (Bogor Agricultural University), 2010)
Assessing the overall biological diversity of tropical rain forests is a seemingly insurmountable task for ecologists. Therefore, researchers frequently sample selected taxa that they believe reflect general biodiversity ...
Kolonisasi dan suksesi laba-laba (Aranea) pada pertamanan padi
(Universitas Udayana, 2005)
This research consisted of (1) species diversity, species richness, and evenness of spiders in rice which located in different distance from mixed garden (potential source of spiders), (2) colorization of spiders into ...
Struktur dan komposis pohon pada berbagai tingkat gangguan hutan di gunung Salak, Jawa Barat
(Universitas Pertanian Universitas Sam Ratulangi, 2007)
Structure and composition of tree play a very important role in maintaining forest ecology function. Disturbed to forest will cause change to the sructure and composition of vegetation. This research aimed to study structure ...
Struktur Dan Komposisi Pohon Pada Berbagai Tingkat Gangguan Hutan Di Gunung Salak, Jawa Barat
(FAPERTA, SAM RATULANGI, 2007)
Structure an~ oompositbn of tree play a very important role in maintaining forest ecology function. DISturbed to forest Will cause change to the structure and oompos~ion of vegetation. This research aimed to study structure ...
Aktivitas Insektisida Rokaglamida Terhadap Larva Crocid%mia pavonana (F.) dan Imago Betina Parasitoid Eriborus argenteopilosus (Cameron)
(FAPERTA, UNPAD, 2004)
Rokaglamida, senyawa aktif ekstrak tanaman Aglaia odorata efektif terhadap larva beberapa spesies serangga hama. Namun. toksisitas rokaglamida terhadap ulat krop kubis Crocidolomia pavonana dan terhadap organisme bukan ...
Pengaruh Rokaglamida Terhadap Perilaku Parasitoid Eriborus argenteopilosus Terhadap Larva Inang Crocidolomia pavonana
(2007)
Imago ?etina parasitoid terban~ di antara tanaman dan bergerak pada tanam~n mencan serangg.a Inang (foragmg) dengan perilaku tertentu. Perilaku parasitoid dalam menemUKan tanaman dan serangga inang, . tingkat parasitisasi, ...
Tradeoffs between income, biodiversity, and ecosystem functioning during tropical rainforest conversion and agroforestry intensification
(IPB (Bogor Agricultural University), 2006)
Losses of biodiversity and ecosystem functioning due to rainforest destruction and agricultural intensification are prime concerns for science and society alike. Potentially, ecosystems show nonlinear responses to land-use ...
Penghambatan Enkapsulasi Pradewasa Parasitoid Eriborus Argenteopilosus (Cameron) Oleh Larva Crocidolomia pavonana (F.) Menggunakan Rokaglamida
(2006)
Insektis:da dapat mempengaruhi interaksi herbivora-parasitoid, misalnya menekan sintasan, mempengaruhi tingkat parasitisasi dan pertahanan herbivora terhadap serangan parasitoidnya. Penelitian ini bertujuan untuk mempelajari ...
Penyimpanan Suhu Rendah Berbagai Fase Hidup Parasitoid: Pengaruhnya terhadap Parasitisasi dan Kebugaran Trichogrammatoidea armigera Nagaraja (Hymenoptera: Trichogrammatidae)
(IPB (Bogor Agricultural University), 2010)
The effects of low temperatures on the fitness of Trichogrammatoidea armigera Nagaraja (Hymenoptera: Trichogrammatidae). T. armigera is one of the potential egg parasitoids. The aim of this research was to study the effects ...
Insect pollinator communities under changing land-use in tropical landscapes: implications for agricultural management in indonesia
(IPB (Bogor Agricultural University), 2010)
the destruction of rainforest can affect many ecosystem service, e.g. poolination services for wild and crop plants in landscapes with high proportion natural habitats