Results 121 to 130 of about 12,954 (252)

Flora Diversity At Danau Pulau Besar-Danau Bawah-Zambrud National Park Area, Riau Province

open access: yesIOP Conference Series: Earth and Environmental Science, 2019
Abstract Research on flora diversity at Danau Pulau Besar-Danau Bawah,Zamrud National Park Area, Riau province has been done. The flora in this area had not much known and exsposed. This study aimed to know the richness of flora in this national park. A total 65 species consisting of 48 genera and 35 family recorded from this area.
Esti Munawaroh, Yupi Isnaini
openaire   +2 more sources

KEANEKARAGAMAN IKAN DI DANAU SENTANI

open access: yesBAWAL Widya Riset Perikanan Tangkap, 2017
Danau sentani terletak di Kabupaten Jayapura Propinsi papua dengan luas 9.630 ha yang berfungsi sebagai tempat rekreasi, transportasi, kegiatan perikanan, dan upacara adat. Danau ini mempunyai keanekaragaman ikan baik yang asli (indigencus spesies) yaitu gete-gete (Apogon weichmani, Apogon beauforti), gabus (Oxyeoelotis tineolatus), gabus merah ...
Lismining Pujiyani Astuti   +2 more
openaire   +3 more sources

New records of Testacella scutulum Sowerby, 1821 (Gastropoda, Pulmonata, Testacellidae) from Southern Italy and Sicily [PDF]

open access: yesBiodiversity Journal, 2011
In the present paper we report on Testacella scutulum recently recorded for a few regions of Southern Italy andSicily. An updated distribution map, anatomical remarks and feeding behaviours of collected specimens arerelated in order to extend and improve
Fabio Liberto
doaj  

Pemanfaatan Sumber Daya Danau Secara Multifungsi dan Peran Komunitas Lokal di Danau Maninjau [PDF]

open access: yesJurnal Ekonomi Pembangunan, 2017
<p align="JUSTIFY"><span style="font-family: 'Times New Roman', serif;">Danau Maninjau yang terletak di Kabupaten Agam memiliki peran penting bagi perekonomian Provinsi Sumatera Barat. Meskipun demikian, pemanfaatan secara multifungsi tanpa disertai upaya pelestarian yang berkelanjutan, mengakibatkan nilai ekonomis danau menjadi turun ...
openaire   +1 more source

EVALUASI KARAKTERISTIK KUALITAS AIR DANAU LIMBOTO

open access: yesJurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management), 2017
This research aims at evaluating water-quality characteristics in Limboto Lake ecosystem in accordance with its designation. The research took place in Limboto Lake and the rivers that drain water into the lake. Samples were taken at 5 spots in Limboto Lake and 8 spots at the surrounding rivers.
Fitryane Lihawa, Marike Mahmud
openaire   +4 more sources

Observations on the genus Athis Hübner, [1819] and description of a new species from Peru (Lepidoptera, Castniidae) [PDF]

open access: yesBiodiversity Journal, 2011
One new species of the genus Athis Hübner, [1819] from Peru (Athis pirrelloi n. sp.) is described andillustrated. The male, the preimaginal stages and the host plant are still unknown.
Roberto Vinciguerra
doaj  

Notes on new or rare taxa of Crustaceans and Molluscs from a “fontanile” in Arzago d'Adda, Bergamo, Italy (Crustacea, Mollusca) [PDF]

open access: yesBiodiversity Journal, 2010
The present work is a continuation of previous researches and censuses carried out by the Author, reports onItalian biotopes characterized by typical fauna inhabiting springs and other fluvial (or freshwater).
Enrico Pezzoli
doaj  

Monarch butterflies ( Danaus plexippus L.) use a magnetic compass for navigation [PDF]

open access: green, 1999
Jason A. Etheredge   +3 more
openalex   +1 more source

Strategic mowing of roadside milkweeds increases monarch butterfly oviposition

open access: yesGlobal Ecology and Conservation, 2019
The eastern North American migratory population of monarch butterflies (Danaus plexippus) has declined precipitously due, in part, to the widespread decline of its obligate host plant, milkweed (Asclepias spp.). Linear right-of-ways (e.g.
Samantha M. Knight   +3 more
doaj  

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