Results 21 to 30 of about 7,888,331 (315)

Population Structure and Spatial Distribution of Tree Species in Lower Montane Forest, Doi Suthep-Pui National Park, Northern Thailand

Environment and Natural Resources Journal, 2022
Plant diversity is important for sustainable development, particularly in watershed areas. This study explored tree population and diversity in a lower montane forest (LMF).
Dokrak Marod, Prateep Duengkae, Sarawood Sangkaew, Phruet Racharak, Warong Suksavate, Suwimon Uthairatsamee, Lamthai Asanok, Torlarp Kamyo, Sathid Thinkampheang, Sutheera Heumhuk, Panida Kachina, Jakkapong Thongsawi, Wongsatorn Phumpuang, Paanwaris Paansri, Wimonmart Nuipakdee, Pisut Nakmuenwai, Sura Pattanakiat   +16 more
doaj   +1 more source

Biodiversity hotspots and conservation efficiency of a large drainage basin: Distribution patterns of species richness and conservation gaps analysis in the Yangtze River Basin, China

Conservation Science and Practice, 2022
The Yangtze River Basin (YRB), a key biodiversity area and a major economic zone in China, the biodiversity of the area is confronted with severe challenges.
Wendi Zhang, Rainer W. Bussmann, Jin Li, Bo Liu, Tiantian Xue, Xudong Yang, Fei Qin, Huiming Liu, Shengxiang Yu   +8 more
doaj   +1 more source

Distribution Pattern of the Duplication of Discoveries [PDF]

Nature, 1970
PRICE1 conjectured that a Poisson distribution might be a good fit for the pattern of incidence of multiple discoveries. We have fitted a modified Poisson distribution to the frequency of duplication of discovery of antibiotics.
A, Neelameghan, V V, Buche, B S, Gupta
openaire   +2 more sources

RUMAH PENCU DI KUDUS: KAJIAN BERDASARKAN TIPOLOGI DAN POLA SEBARAN

Berkala Arkeologi, 2012
This study discusses about the traditional houses one of the houses contained in the Holy Pencu home. Pencu home has architectural joglo shaped and has a distribution contained in the Holy Ghost and Wetan Kulon.
Imam Nazarudin
doaj   +1 more source

Helium enrichment theory and exploration ideas for helium-rich gas reservoirs

Petroleum Exploration and Development
Using gas and rock samples from major petroliferous basins in the world, the helium content, composition, isotopic compositions and the U and Th contents in rocks are analyzed to clarify the helium enrichment mechanism and distribution pattern and the ...
Shengfei QIN, Lirong Dou, Gang TAO, Jiyuan LI, Wen QI, Xiaobin LI, Bincheng GUO, Zizhuo ZHAO, Jiamei WANG   +8 more
doaj   +1 more source

Butterfly fauna in Mount Gariwang-san, Korea

Journal of Asia-Pacific Biodiversity, 2016
The aim of this study is to elucidate butterfly fauna in Mt. Gariwang-san, Korea. A field survey was conducted from 2010 to 2015 using the line transect method. A literature survey was also conducted. A total of 2,037 butterflies belonging to 105 species
Cheol Min Lee, Sung-Soo Kim, Tae-Sung Kwon   +2 more
doaj   +1 more source

Environmental DNA in the Kuroshio reveals environment-dependent distribution of economically important small pelagic fish

Frontiers in Marine Science, 2023
IntroductionSmall pelagic fishes constitute large proportions of fisheries and are important components linking lower and higher trophic levels in marine ecosystems.
Zeshu Yu, Zeshu Yu, Marty Kwok-Shing Wong, Marty Kwok-Shing Wong, Jun Inoue, Sk Istiaque Ahmed, Tomihiko Higuchi, Susumu Hyodo, Sachihiko Itoh, Kosei Komatsu, Hiroaki Saito, Shin-ichi Ito   +11 more
doaj   +1 more source

Serial binary interval ratios improve rhythm reproduction

Frontiers in Psychology, 2013
Musical rhythm perception is a natural human ability that involves complex cognitive processes. Rhythm refers to the organization of events in time, and musical rhythms have an underlying hierarchical metrical structure.
Xiang eWu, Anders eWestanmo, Liang eZhou, Junhao ePan   +3 more
doaj   +1 more source

Patterns to distribute mobility simulations [PDF]

2016 IEEE/ACS 13th International Conference of Computer Systems and Applications (AICCSA), 2016
Travelers mobility simulation is a powerful tool to test strategies in a virtual environment, without impacting the quality of the real traffic network. However, existing mobility multiagent and micro-simulations can only consider a sample of the real volumes of travelers, especially for big regions.
Matthieu Mastio, Mahdi Zargayouna, Gérard Scémama, Omer F. Rana   +3 more
openaire   +1 more source

Density Estimation of Unmarked Populations Using Camera Traps in Heterogeneous Space

Wildlife Society Bulletin, 2020
Camera traps are commonly used to monitor animal populations, but statistical estimators of density from camera‐trap data for species that cannot be individually identified are still in development, and few models take space use into account.
Gai Luo, Weideng Wei, Qiang Dai, Jianghong Ran   +3 more
doaj   +1 more source