Results 41 to 50 of about 573,470 (299)
Environmental DNA, 2022 A greater understanding of eDNA behavior in the environment is needed before it can be employed for ecosystem monitoring applications. The objectives of this study were to use autonomous sampling to conduct long‐term, high‐frequency monitoring of the ...
Ryan T. Searcy +10 more
doaj +1 more source
Biodiversity on island chains: neutral model simulations
, 2010 A neutral ecology model is simulated on an island chain, in which neighbouring islands can exchange individuals but only the first island is able to receive immigrants from a metacommunity.
Warren, Patrick B
core +1 more source
Ecosystem recharge by volcanic dust drives broad-scale variation in bird abundance [PDF]
, 2015 Across the globe, deserts and volcanic eruptions produce large volumes of atmospheric dust, and the amount of dust is predicted to increase with global warming.
Aradóttir +67 more
core +1 more source
Soft-bottom fishes and spatial protection: findings from a temperate marine protected area [PDF]
, 2018 Numerous studies over the last decades have focused on marine protected areas (MPAs) and their effects on fish communities. However, there is a knowledge gap regarding how species that live associated with soft-substrates (e.g., sand, mud) respond to ...
Abecasis +88 more
core +5 more sources
Effect of forest density on richness and diversity of spring oak gallwasps (sexual generation) at oak forests in West Azarbaijan [PDF]
مجله جنگل ایران, 2019 This research was carried out for investigating the effect of stand density on the richness and diversity of spring gallwasps species in Quercus branti stands in Sardasht forest (West Azarbaijan province).
Z Bagheri +2 more
doaj
Rotifer communities of Deepor Beel, Assam, India: richness, abundance and ecology
Journal of Threatened Taxa, 2010 Plankton samples collected from two sampling stations of Deepor Beel (a Ramsar site in Assam, northeastern India) between November 2002 and October 2003, reveal 110 and 100 species of Rotifera, exhibit monthly richness ranging between 43-65 (56 plus or ...
B.K. Sharma
doaj +1 more source
Advanced Engineering Materials, EarlyView.EDX elemental map of the pre‐oxidized MgO–steel cermet anode cross section after electrolysis. The development of inert anodes for aluminum electrolysis remains challenging due to the high corrosivity of cryolite‐based melts at 950°C–1000°C. This study investigates the corrosion and process behavior of a carbon‐free MgO–steel cermet anode derived from ...
Alexander Adamczyk +7 more
wiley +1 more source
Road Zone Effects in Small-Mammal Communities
Ecology and Society, 2009 Our study focused on the putative effects of roads on small-mammal communities in a high desert region of southern Utah. Specifically, we tested whether or not roads create adjacent zones characterized by lower small- mammal densities, abundance, and ...
John A. Bissonette, Silvia A. Rosa
doaj +1 more source
PICES Press, Vol. 8, No. 2, July 2000 [PDF]
, 2000 Beyond El Nino Conference The status of the Bering Sea: June - December, 1999 The state of the western North Pacific in the second half of 1999 The state of the eastern North Pacific since autumn 1999 Project Argo Report of the ICES Zooplankton
core
Estimating sample representativeness in a survey of stream caddisfly fauna [PDF]
, 2006 Obtaining an adequate and representative sample is a continuing challenge of community ecology. The present study focuses on what sample area represents adequately the structural composition of the caddisfly fauna of a riffle, at a given sampling ...
Erős, Tibor, Schmera, Dénes
core +1 more source