Results 51 to 60 of about 69,146 (168)

Orchid bee fauna responds to habitat complexity on a savanna area (Cerrado) in Brazil.

Sociobiology, 2016
Habitat structure and complexity may broadly affect the diversity and composition of a variety of fauna in terrestrial systems. Here we investigated responses of orchid bee assemblages to habitat complexity, with the aim of assessing complexity as a ...
Yasmine Antonini, Rodrigo Assunção Silveira, Márcio Oliveira, Cristiane Martins, Reisla Oliveira   +4 more
doaj   +1 more source

Volatile Composition ofTrifoliumandMedicagoSpecies

Journal of Essential Oil Bearing Plants, 2011
Abstract The volatile compounds of Trifolium (Leguminosae) echinatum L., Trifolium stellatum var. stellatum L., Trifolium nigrescens subs. petrisavi (Celm) Holmboe, Medicago polymorpha var. vulgaris L., Medicago arabica (L.) Huds. and Medicago minima var. minima (L.) Grufbg.
Sabudak, Temine, Goren, Ahmet C.
openaire   +3 more sources

Species Composition of Limnetic Zooplankton Communities1 [PDF]

Limnology and Oceanography, 1957
The species composition of limnetic zooplankton communities in 27 Colorado lakes has been determined on the basis of 148 vertical series of plankton‐trap samples. Each such series consisted of three or more evenly spaced samples taken from surface to bottom in the limnetic area.
openaire   +1 more source

Influence of River Valleys on Genetic Diversity and Species Distribution Patterns of Cyprididae (Crustacea: Ostracoda) on the Tibetan Plateau

Ecology and Evolution
River valleys are recognized as significant ecological barriers that impact gene flow between species adapted to distinct habitat types. The Tibetan Plateau, with its diverse habitats intersected by numerous river valleys, serves as a focal point for ...
Qing Hu, Bingkuan Zhu, Zhihang Ma, Yini Yang, Zhixiong Deng, Shaoqing Wen, Xiaolin Ma   +6 more
doaj   +1 more source

Woody Species Composition and Diversity of Wawa-Zange Forest, Gombe State, Nigeria

, 2022
Halima Mohammed Abba, U.A. Yuguda, C.N. Yila, Daniel A. Zhigila   +3 more
openalex   +2 more sources

Diversity of ciliates in small rivers in vicinity of Khabarovsk and in southern Sakhalin Island

Известия ТИНРО, 2016
Data on species composition of ciliates in the small rivers at Khabarovsk and in southern Sakhalin Island are presented. Modified method of sampling was applied with using of samplers and “glass fouling” on the shallows of the rivers.
Alexander G. Panov, Mikhail M. Tribun, Lyudmila I. Nikitina   +2 more
doaj   +1 more source

Review for "Impact of wood species on microbial community composition, beer chemistry and sensory characteristics during barrel‐ageing of beer"

, 2021
Erandi Escamilla
openalex   +1 more source

Species and coenotic composition of phytocoenoses in Jurassic clay dumps of the Callovian layer of the Mikhailovsky Mining and Processing Plant of Kursk Magnetic Anomaly [PDF]

, 2020
Antonina Valentinovna Golovastikova, O V Nagornaya   +1 more
openalex   +1 more source

The zooplankton biodiversity of some freshwater environments in Parnaíba basin (Piauí, Northeastern Brazil) Diversidade do zooplâncton de alguns ambientes de água doce na bacia do rio Parnaíba (Piauí, Nordeste do Brasil)

Brazilian Journal of Biology, 2013
The plankton fauna of the state of Piauí, Northeastern Brazil, especially in the Parnaíba basin, is still poorly known; the results of most studies of the subject have not been published and can only be found in grey literature (unpublished scientific ...
JDN. Paranhos, VLS. Almeida, JP. Silva Filho, MN. Paranaguá, M. Melo Júnior, S. Neumann-Leitão   +5 more
doaj  

Floristic complexes on landslides of different age in Central Yamal, West Siberian Low Arctic, Russia

Fennia: International Journal of Geography, 2015
Accurate ground-based datasets are important for correct interpretation of remote sensing data. West-Siberian Arctic has been exposed to rapid land-cover and land-use changes during the last 50 years.
Olga Khitun, Ksenia Ermokhina, Irina Czernyadjeva, Marina Leibman, Artem Khomutov   +4 more
doaj