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All Journal HAYATI Journal of Biosciences MANAJEMEN HUTAN TROPIKA Journal of Tropical Forest Management Jurnal Penyuluhan MEDIA KONSERVASI Forum Pasca Sarjana Agroland : Jurnal Ilmu-Ilmu Pertanian Bumi Lestari ILMU KELAUTAN: Indonesian Journal of Marine Sciences Prosiding Seminar Biologi Biota: Jurnal Ilmiah Ilmu-Ilmu Hayati Jurnal Penelitian Hutan dan Konservasi Alam Jurnal Penelitian Hutan Tanaman JURNAL ANALISIS KEBIJAKAN KEHUTANAN Biogenesis: Jurnal Ilmiah Biologi Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Forum Geografi BERITA BIOLOGI JURNAL BIOLOGI INDONESIA HIMMAH Jurnal Belantara Jurnal Penelitian Sosial dan Ekonomi Kehutanan Forest and Society Proceeding Biology Education Conference Jurnal AGRISEP: Kajian Masalah Sosial Ekonomi Pertanian dan Agribisnis
Hadi S Alikodra
Departemen Konservasi Sumberdaya Hutan Dan Ekowisata Institute Pertanian Bogor (IPB) Dramaga Bogor, Jalan Raya Dramaga, Babakan, Dramaga, Bogor, Jawa Barat 16680
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Environmental Science Immunology & microbiology Materials Science & Nanotechnology Medicine & Pharmacology Public Health Social Sciences

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HUBUNGAN ANTAR ORGANISASI DALAM SISTEM PENGORGANISASIAN PENGENDALIAN KEBAKARAN HUTAN/LAHAN DI INDONESIA Sukrismanto, Erly; Alikodra, Hadi S.; Saharjo, Bambang H.; Kardono, Priyadi
Jurnal Penelitian Hutan Tanaman Vol 8, No 3 (2011): JURNAL PENELITIAN HUTAN TANAMAN
Publisher : Pusat Penelitian dan Pengembangan Peningkatan Produktivitas Hutan

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Abstract

Eritrosit dan Hemoglobin pada Kelelawar Gua di Kawasan Karst Gombong, Kebumen,Jawa Tengah Wijayanti, Fahma; Solihin, Dedy Duryadi; Alikodra, Hadi Sukadi; Maryanto, Ibnu
JURNAL BIOLOGI INDONESIA Vol 7, No 1 (2011): JURNAL BIOLOGI INDONESIA
Publisher : Perhimpunan Biologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/jbi.v7i1.3131

Abstract

ABSTRACTErythrocyt and Haemoglobin on Cave Bat at Gombong Karst Area, Kebumen Regency, CentralJawa. The purpose of this study was observe physiological adaptation of the cave batsconducted from September 2009 to March 2010 in twelve caves within the karst of Gombong,Kebumen Regency, Central Java. In each caves where the bats roosting, temperature, alsohumidity, oxygen percentage in the air, and ammonia content were measured. Three individualsamples were caught from every bat roost during the day when the bats were staying in theirroosts. Then the amount of erythrocyte was counted by hemocytometer and hemoglobincontent was measured using Sahlis method. The data were analyzed using RDA and multipleregressions. It was concluded that humidity, temperature, oxygen and ammonia correlatedsignificantly with erythrocyte and hemoglobin content. The amount of erythrocyte increasedby increasing humvel.Keywords: Bat, cave, erythrocyte, haemoglobin.
Pengembangan Ruang Terbuka Hijau berdasarkan Distribusi Suhu Permukaan di Kabupaten Bandung Rushayati, Siti Badriyah; Alikodra, Hadi S.; Dahlan, Endes N.; Purnomo, Herry
Forum Geografi Vol 25, No 1 (2011): July 2011
Publisher : Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/forgeo.v25i1.5027

Abstract

Bandung Regency is experiencing increased of air temperature, particularly in the urban area. High air temperature in urban areas is caused by increasing built-up areas and declining green open space. Green open space should be built to lower air temperature and to create a comfortable micro climate. Green open space should be developed at locations with high air temperature to reach its efficacy. This research used spatial analysis to generate air temperature distribution map. The map was used as the basis in developing green open space. The map showed that green open spaces should be developed at several sub-districts, namely Margahayu, Margaasih, Dayeuhkolot, Baleendah, Bojongsoang, Rancaekek, Cileunyi, Pameungpeuk, and Majalaya sub-districts.
KONSERVASI KEANEKARAGAMAN HAYATI TAMAN NASIONAL GUNUNG HALIMUN BAGI PEMBANGUNAN DAERAH TERLANJUTKAN Alikodra, Hadi S
BERITA BIOLOGI Vol 6, No 1 (2002)
Publisher : Research Center for Biology-Indonesian Institute of Sciences

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (134.849 KB) | DOI: 10.14203/beritabiologi.v6i1.1162

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Aktivitas Harian Bekantan (Nasalis larvatus Wurmb) di Hutan Karet Kabupaten Tabalong, Kalimantan Selatan Soendjoto, Mochamad Arief; Alikodra, Hadi Sukadi; Bismark, Muhammad; Setijanto, Heru
Biota : Jurnal Ilmiah Ilmu-Ilmu Hayati Vol 11, No 2 (2006): June 2006
Publisher : Universitas Atma Jaya Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (339.666 KB) | DOI: 10.24002/biota.v11i2.2627

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The daily activities of the proboscis monkey (Nasalis larvatus Wurmb) living inrubber forests are poorly understood. The objectives of the research were to studyits daily movement pattern and to determine the time proportion of daily behaviors.The movement of the monkeys was followed by researchers on foot. The behaviorswere observed by scan technique in 15 second intervals for 30 minutes. In rubberforests, lowlands (baruh) were places where the monkey began and ended dailymovements and also conducted most activities. Most inter-water movements of themonkey (about 70%) were conducted twice a day. Statistically, movement distanceand rainfall were negatively and significantly correlated (Ò‘s = -0.58; p < 0.05; n = 14).The monkey spent more time for feeding in the morning and afternoon, and restingat midday. Most behaviors of feeding, resting, playing, and grooming (84.01%) wereconducted at a tree height of less than 15 m. The monkeys moved farther during thedry season to get water and did activities in accordance with height strata to getvarious foods, avoided disturbances, and got comfortable and safe places.
ANALISIS DNA MITOKONDRIA BADAK SUMATERA DALAM KONSERVASI GENETIK Handayani, Handayani; Solihin, Dedy Duryadi; S Alikodra, Hadi
Prosiding Seminar Biologi Vol 8, No 1 (2011): Seminar Nasional VIII Pendidikan Biologi
Publisher : Prodi Pendidikan Biologi FKIP UNS

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ABSTRAK   Populasi badak Sumatera dewasa ini semakin terancam keberadaannya. Hal ini disebabkan oleh beberapa faktor, diantaranya adalah semakin maraknya perburuan liar, rusaknya habitat alamnya yang disebabkan oleh konversi hutan yang cenderung tidak terkendali. Populasi kecil lebih rentan pada penurunan keragaman genetik karena efek inbreeding serta terfiksasinya beberapa alela tertentu dalam populasi sehingga hewan tersebut menjadi monomorf dan mengalami penurunan kemampuan berevolusi atau adaptasinya pada lingkungan yang berubah. Selain itu berkurangnya populasi, faktor lain adalah terjadinya fragmentasi suatu habitat yang akan mendorong putusnya aliran gen (gen flow) dan meningkatnya genetic drift. Keragaman genetik turut menentukan keberhasilan konservasi populasi. Oleh karena itu penelitian keragaman genetik dari populasi Badak Sumatera merupakan langkah penting yang harus dilakukan, dan keberhasilan penelitian ini merupakan langkah  dalam konservasi badak Sumatera. Pengumpulan sampel darah berasal dari SRS (Suaka Rhino Sumatera) TN Way Kambas Lampung. Sample berupa darah dari 2 ekor badak sumatera berjenis kelamin betina (Rosa &amp; Bina) dan 2 ekor badak jantan (Torgamba &amp; Andalas). Isolasi dan purifikasi DNA Total dilakukan menggunakan metode Duryadi. Amplifikasi daerah CO I pada badak Sumatera dilakukan dengan PCR menggunakan pasangan primer RHCOIF dan RHCOIR. Amplifikasi daerah CO I pada badak Sumatera dilakukan dengan menggunakan pasangan primer RHCOIF dan RHCOIR menghasilkan fragmen DNA berukuran 711 bp. Jarak genetik digunakan untuk melihat kedekatan hubungan genetik antar individu badak Sumatera dan spesies badak lain melalui penggunaan analisis perhitungan Pairwie Distance dengan p-distance dapat ditunjukkan matriks perbedaan genetik antara badak Sumatera dan badak outgroup (badak India dan badak Afrika), hasil perhitungan berdasarkan daerah CO I parsial menunjukkan nilai jarak genetik berkisar antara 0.016 sampai 0.147. Jarak genetik pada Bina (?) terlihat dekat dengan Torgamba (?) sebesar 0.007. Hubungan kekerabatan CO I menggunakan Neighbor-Joining dengan pengolahan bootstrap 1000 terlihat bahwa badak putih Afrika berbeda kelompok dengan badak Asia. Di dalam kelompok badak Asia terlihat bahwa badak India sama dengan kelompok dengan badak Sumatera (Indonesia). Di dalam badak Sumatera (Indonesia) sendiri terjadi keragaman. Berdasarkan hasil sekuen gen CO I terdapat situs-situs spesifik pada badak Sumatera sebesar adalah 67% hasil tersebut dapat digunakan sebagai data base dalam penelitian-penelitian selanjutnya.   Kata kunci: badak Sumatera, DNA, mitokondria, konservasi
Sebaran Tumbuhan Bawah Bekas Injakan Banteng (Bos javanicus d’Alton), Kerbau Liar (Bubalus bubalis), dan Rusa (Cervus timorensis) di Taman Nasional Baluran Suhadi, Suhadi; Alikodra, Hadi S.
Biota : Jurnal Ilmiah Ilmu-Ilmu Hayati Vol 9, No 2 (2004): June 2004
Publisher : Universitas Atma Jaya Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (188.234 KB) | DOI: 10.24002/biota.v9i2.2894

Abstract

National Park is a nature conservation area has a wild  ecosystem and managed by zone system. Baluran National Park (BNP) is one of conservation area in Indonesia covered 25,000 hectare consists of 420 hectare of Bekol’s savanna and 150 hectare of Bama’s savanna. From  4.345 grass-feeding mammal  in BNP, it has estimated that their total weight about  777,000 kg  and  the total feeding need  about 77,700 kg  per day. On the other hand, the biomass of the grasslands only 86.125 kg/ha/day, and both Savannas could only produce biomass about 40,478.75 kg  per day which was  not enough to support the daily animal feeding. Decreasing of the biomass in BNP was assumed as a result of habitat destruction by animal step printings.  The purpose of  this study is to know the effect of animal step printing to the biomass production.  Samples was taking from April to December 1999 using quadrates method which was applied following the animal step printing and the control (non-stepped area). The plant samples were kept in plastic pocket and then identified  in the laboratory. The total  number of quadrates could be detected in this study were 150.  From this study it was concluded that  Grassland which was stepped by banteng, water buffalo and deer  decreased the number of plant species  until 38.88%, 27.27% and 18.18% respectively.  
ERITROSIT DAN HEMOGLOBIN PADA KELELAWAR GUA DI KAWASAN KARST GOMBONG, KEBUMEN,JAWA TENGAH Wijayanti, Fahma; Solihin, Dedy Duryadi; Alikodra, Hadi Sukadi; Maryanto, Ibnu
JURNAL BIOLOGI INDONESIA Vol 7, No 1 (2011): JURNAL BIOLOGI INDONESIA
Publisher : Perhimpunan Biologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/jbi.v7i1.3131

Abstract

ABSTRACTErythrocyt and Haemoglobin on Cave Bat at Gombong Karst Area, Kebumen Regency, CentralJawa. The purpose of this study was observe physiological adaptation of the cave batsconducted from September 2009 to March 2010 in twelve caves within the karst of Gombong,Kebumen Regency, Central Java. In each caves where the bats roosting, temperature, alsohumidity, oxygen percentage in the air, and ammonia content were measured. Three individualsamples were caught from every bat roost during the day when the bats were staying in theirroosts. Then the amount of erythrocyte was counted by hemocytometer and hemoglobincontent was measured using Sahli's method. The data were analyzed using RDA and multipleregressions. It was concluded that humidity, temperature, oxygen and ammonia correlatedsignificantly with erythrocyte and hemoglobin content. The amount of erythrocyte increasedby increasing humvel.Keywords: Bat, cave, erythrocyte, haemoglobin.
Etika Pelestarian Alam Hadi Sukadi Alikodra
Himmah: Jurnal Kajian Islam Kontemporer Vol 1, No 01 (2017): Volume 1 Nomor 01 Tahun 2017
Publisher : Universitas Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (9271.631 KB) | DOI: 10.47313/jkik.v1i01.333

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Human survival needs the support of a sustainable nature – both directly and indirectly. However, the earth is facing an increasing destruction, mainly caused by the population growth and human behavior, as well as not environmentallyfriendly policies. The condition of nature and the environment continue to deteriorate along with growing human selfishness. They only think of short-term economic gain and underestimate the broader impacts of their actions. Human behavior is also far from the ethics and morals on the respect for nature and the environment.  Without a significant change or transformation of ethics and morals, damages in the ecological systems will go worse and result in a biological and social crisis. Religious leaders have brought forward the  ecosophy and ecosufism approach, which incorporates a set of conservation morals and ethics that include both ecological and spiritual dimensions. This philosophy is expected to become the basis for nature conservation and environmental movements to develop further for ecological sustainability.Keywords: biodiversity, deep ecology, ethics, morals, nature conservationKeberlanjutan manusia baik secara langsung maupun tidak langsung membutuhkan dukungan alam lestari. Namun, bumi ini menghadapi kerusakan yang semakin serius, terutama disebabkan oleh pertumbuhan, sikap dan perilaku manusia, serta kebijakannya kurang bersahabat dengan alam dan lingkungannya. Kondisi alam dan lingkungan yang semakin memburuk berkaitan dengan karakter manusia yang semakin egois. Mereka hanya memikirkan keuntungan ekonomi jangka pendek,kurang memperhitungkan dampaknya secara luas. Perilaku manusia pun semakin jauh dari etika dan moral yang menghargai alam dan lingkungan. Oleh karenanya jika tidak ada perubahan dan transformasi etika dan moral secara signifikan maka akan semakin memperparah kerusakan sistem ekologi bumi yang terus berkembang menjadi krisis biologi dan krisis sosial. Para pemuka agama pun mengajak umatnya untuk melakukan pendekatan ecosophyataupun ecosufi,suatu etika dan moral pelestarian alam yang mencakup dimensi ekologi dan dimensi spiritual. Diharapkan filosofi ini menjadi dasar bagi tumbuh dan berkembangnya gerakan pelestarian alam dan lingkungan bagi keberlanjutan ekologi bumi.Kata kunci: biodiversity, deep ecology, etika, moral, pelestarian alam
Fecal Steroid Profile of Female Javan Gibbons (Hylobates moloch) Maintained in Pairing-Typed Cage Hera Maheshwari; Luthfiralda Sjahfirdi; Pudji Astuti; Bambang Purwantara; Hadi Sukardi Alikodra; Dondin Sajuthi; Reviany Widjajakusuma
HAYATI Journal of Biosciences Vol. 17 No. 1 (2010): March 2010
Publisher : Bogor Agricultural University, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (528.43 KB) | DOI: 10.4308/hjb.17.1.43

Abstract

Estrone conjugate (E1C) and pregnanediol glucuronide (PdG) were predominant steroid metabolites of estrogen and progesterone in feces of most primates and could be used to evaluate ovarian function. These metabolites were determined along with records of genital swelling throughout 3-4 months period from three female Javan Gibbons (Hylobates moloch) maintained in pairing-typed cage at Schmutzer Primate Center, Jakarta (Ullah) and at Taman Margasatwa Taman Sari, Bandung (Donna and Citah). Following methanolic extraction of lyophilized fecal powder, samples were analyzed using enzyme linked immunosorbent assay (ELISA) for E1C and PdG.  In all of the three females observed, both hormone profiles did not indicate any regular cycle of ovarian function even though genital swellings were sometimes observed. In one female (Donna) the hormone patterns showed clear signs of cycle irregularities with extended luteal phase of 40 days and erratic pattern of follicular phase. Of the other two females, no ovarian cycle was found. The data indicate that the fecal steroids analysis is a practical and valuable diagnostic tool for providing reliable information on ovarian function in Javan Gibbon. Factors affected reproductive hormonal profile should be taken in consideration in trying to achieve success in captive breeding program for this species.
Co-Authors . Hasnawati ABDUL HARIS MUSTARI Adjat Sudrajat Agus P. Kartono Agus Priyono Kartono Agustine, Ratna Ahmad Sudirman Abbas Alan Purbawiyatna Alan Purbawiyatna Andi Gunawan Andi Nuddin Ani Mardiastuti Bahruni . Bambang H. Saharjo Bambang H. Saharjo Bambang Pramudya N Bambang Purwantara Bismark, Muhammad Bunasor Salim Burhanuddin Masy'ud Burhanuddin Masyud Cut Maila Hanum Dadang R Priatna Darusman, Huda Shalahudi Dedy Darnaedi Dedy Soedharma Diah Zuhriana Dondin Sajuthi Donny Iskandar Dudung Darusman Dudung Darusman Ely Triana Endang Suhendang Endes N. Dahlan Endes N. Dahlan Endriatmo Sutarto Entang Iskandar Entang Iskandar Erly Sukrismanto Erly Sukrismanto Ervizal AMZU Fachruddin M. Mangunjaya Fahma Wijayanti Frida Purwanti H R Syaukani Hartisari S. Hartrisari Hardjomidjojo HENDRA GUNAWAN B11211055 Henny Apriyanty HERA MAHESHWARI Herry Purnomo Herry Purnomo Heru Setijanto Ibnu Maryanto Imtiyaaz, Cassytta Dhiya Jamhari Jamhari Jansen Manansang JARWADI BUDI HERNOWO Kaniwa Berliani Kartodihardjo, Hariadi Kooswardhono Mudikdjo Kooswardono M Kristiyanto Kristiyanto Kukuh Murtilaksono Kuncahyo, Bantista Adies Laksono Trisnantoro Lala M Kolopaking LILIK BUDIPRASETYO Liza Niningsih Liza Niningsih LUTHFIRALDA SJAHFIRDI M. Bismark Maya Ambinari Mirza Dikari Kusrini Mochamad Arief Soendjoto Mochamad Arief Soendjoto Moh. Hasroel Thayib Mohammad Bismark Mozes R. Tolihere Muhammad Bismark Naik Sinukaban Nyoto Santoso Pricillia Azhani Priyadi Kardono Priyadi Kardono Pudji Astuti Pudji Astuti R Garsetiasih R. Hamdani Harahap Reviany Widjajakusuma Reviany Widjajakusuma Ribai . Ricky Avenzora Rinekso Soekmadi Robert Sibarani, Robert Ruskhanidar Ruskhanidar Saharia Kassa Sambas Basuni SATRIYAS ILYAS Siti Badriyah Rushayati Soehartini Sekartjakrarini Soeryo Adiwibowo Sofian Iskandar, Sofian Sri Suci Utami Atmoko Sri Suci Utami Atmoko Sri Supraptini Mansjoer Sudhiani Pratiwi Suhadi Suhadi Suhadi Suhadi TARUNI SRI PRAWAST MIEN KAOMINI ANY ARYANI DEDY DURYADI SOLIHIN Trihastuti, Yohana Tutut Sunarminto U Mamat Rahmat Wanda Kuswanda Yeni A Mulyani Yeni Aryati Mulyani Yumarni .