Results 61 to 70 of about 16,674 (201)

Does logging and forest conversion to oil palm agriculture alter functional diversity in a biodiversity hotspot? [PDF]

open access: yes, 2013
Forests in Southeast Asia are rapidly being logged and converted to oil palm. These changes in land-use are known to affect species diversity but consequences for the functional diversity of species assemblages are poorly understood.
Asner   +76 more
core   +2 more sources

Horizontal seed dispersal by dung beetles reduced seed and seedling clumping, but did not increase short-term seedling establishment.

open access: yesPLoS ONE, 2019
Dung beetles are secondary seed dispersers, incidentally moving many of the seeds defecated by mammals vertically (seed burial) and/or horizontally as they process and relocate dung.
Lina Adonay Urrea-Galeano   +5 more
doaj   +1 more source

Anemomenotatic orientation in beetles and scorpions [PDF]

open access: yes, 1972
Orientation, by beetles and scorpions, according to wind direction and force are analyzed. Major efforts were made to determine: (1) which physical qualities of the air current influence anemomenotaxis, (2) which physiological mechanism is responsible ...
Linsenmair, K. E.
core   +1 more source

Taming the waterways: The Europeanization of Southern Québec's riverside landscapes during the 16th–18th centuries [PDF]

open access: yes, 2018
The arrival of Europeans in the New World effected the interaction of 2 temperate biogeographical eco-zones: the Palaearctic and Nearctic. Alfred Crosby has hypothesized that the success of the Europeans as imperialists was due, in part, to the ability ...
King, Gary, Muller, Thomas
core   +1 more source

A comprehensive synthesis of dung beetle records (Coleoptera, Scarabaeidae, Scarabaeinae) from Sabah, Malaysia [PDF]

open access: yesBiodiversity Data Journal
Dung beetles play key roles in terrestrial ecosystems, contributing to many important ecosystem process and functions, such as nutrient recycling, parasite control and seed dispersal.
Marx Yim   +3 more
doaj   +3 more sources

Role of Functional Groups of Dung Beetles in the Infiltrated Water in the Soil from the Semi Steppe Rangelands Shahrekord

open access: yesعلوم آب و خاک, 2018
The present study was conducted to assess effect of dung beetles function in the soil water infiltration performance on the part of rangeland of university of Sharekord in the form of a completely randomized design within one year.
E. Rahimi   +2 more
doaj  

A preliminary study on the dung beetles of the northern Western Ghats, Maharashtra, India

open access: yesJournal of Threatened Taxa, 2018
The present study documented 50 species represented by 25 genera, 17 tribes, seven subfamilies belonging to Hybosoridae, Geotrupidae and Scarabaeidae of the superfamily Scarabaeoidea from the northern Western Ghats of Maharashtra.
Aparna Sureshchandra Kalawate
doaj   +1 more source

An annotated checklist of Wisconsin Scarabaeoidea (Coleoptera) [PDF]

open access: yes, 2002
A survey of Wisconsin Scarabaeoidea (Coleoptera) conducted from literature searches, collection inventories, and three years offield work (1997-1999), yielded 177 species representing nine families, two of which, Ochodaeidae and Ceratocanthidae ...
Kriska, Nadine L., Young, Daniel K.
core   +1 more source

A remarkable new Anomiopus Westwood from Peru (Coleoptera: Scarabaeidae: Scarabaeinae) [PDF]

open access: yes, 2013
Described and illustrated is a strikingly distinct new species of the scarabaeine genus Anomiopus Westwood, A.
Edmonds, William David, Figueroa, Luis
core   +2 more sources

ECOSYSTEM FUNCTIONING AND DUNG BEETLES [PDF]

open access: yesThe Bulletin of the Ecological Society of America, 2013
A major challenge of ecological research is to assess the functional consequences of species richness loss over time and space in global biodiversity hotspots, where extinctions are happening at an unprecedented rate. In this study we propose a conceptual model that incorporates body size as a critical aspect of community responses to environmental ...
Olivier Dangles   +2 more
openaire   +1 more source

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