Results 91 to 100 of about 19,280 (204)

Gradual change and mosaic pattern of macrofaunal assemblages along depth and sediment gradients in a tropical oceanic island [PDF]

open access: yesNeotropical Biology and Conservation
The ecology of macrofauna on the sandy bottom of oceanic islands in the tropics has rarely been studied. The present study was conducted at Isla del Coco, Costa Rica, a tropical oceanic island, to determine how the soft-bottom macrofauna assemblages vary
Jeffrey A. Sibaja-Cordero   +1 more
doaj   +3 more sources

Control of individual daily growth in group-housed pigs using feeding stations [PDF]

open access: yes, 1996
In this thesis, it was examined whether it is possible to control individual daily growth and carcass composition in group-housed pigs using feeding stations.
Ramaekers, P.J.L.
core  

Linking sanitary and ecological requirements in the management of avian scavengers: effectiveness of fencing against mammals in supplementary feeding sites [PDF]

open access: yes, 2012
In order to ensure that the objectives behind the conservation of biodiversity are fulfilled it is essential that policies of all stakeholders are compatible.
Moreno-Opo, R.   +11 more
core   +1 more source

The influence of feeding station location on the space use and behavior of reintroduced 'alalā: Causes and consequences

open access: yesConservation Science and Practice
Supplemental feeding is a common soft‐release strategy for increasing settlement, survival, and breeding in animals after translocation. However, supplemental feeding can also hinder natural patterns of dispersal or influence social interactions.
Alison L. Greggor   +4 more
doaj   +1 more source

Competition between moose and red deer at feeding stations in Østerdalen, Norway: an evaluation of two different monitoring methods [PDF]

open access: yes, 2014
Interspesifikk forstyrrelseskonkurranse er prosessen der individer av ulike arter begrenser hverandres tilgang til en gitt ressurs. Fra 1989 og frem til i dag har det blitt etablert et økende antall vinterforingsplasser for elg (Alces alces) i ...
Brennodden, Eivind, Stava, Sjur
core  

Potential zooplankton preys (Copepoda and Appendicularia) for Engraulis anchoita in relation to early larval and spawning distributions in the Patagonian frontal system (SW Atlantic Ocean)

open access: yesScientia Marina, 2012
We investigated the spatial distribution of the abundance, biomass and size of zooplankton (nauplii, calanoids, cyclopoids and appendicularians) in relation to the distribution of first-feeding larvae and eggs of Engraulis anchoita across the frontal ...
Mariela L. Spinelli   +5 more
doaj   +1 more source

Experiment Station Work [PDF]

open access: yes, 1899
Bulletin issued by the U. S. Department of Agriculture compiling selected articles from the Agricultural Experiment Stations. This bulletin contains articles on: Fertilizer Requirements of Crops, Persimmons, Forcing Rhubarb, Grinding Corn for Cows, Waste
Beal, W. H.   +1 more
core  

Investigationon power quality problems of electrical substations feeding CNG stations in Iran [PDF]

open access: yes, 2008
Power quality characteristics of Electrical substations feeding CNG stations as nonlinear and time variant loads which cause high amount current and power variations and low power factor for their feeding power systems are investigated.
Hosseinian, H.   +4 more
core  

A Geographical Location Model for Targeted Implementation of Lure-and-Kill Strategies Against Disease-Transmitting Mosquitoes in Rural Areas [PDF]

open access: yes, 2012
Outdoor devices for luring and killing disease-transmitting mosquitoes have been proposed as potential com- plementary interventions alongside existing intra-domiciliary methods namely insecticide treated nets and house spraying with residual ...
Okumu, Fredros O.   +3 more
core  

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