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The Degradation of Access‐Based Business Models: Customer Misbehavior and Shared Mobility

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT Access‐based services are considered one of the strategies to embed sustainability in business models. Yet, because the evolution of these business models has been overlooked, we do not know whether their promise to create triple value is sustained.
Andres Camacho, Carmen Valor
wiley   +1 more source

Diel movements and flight altitudes of the European storm-petrel in the North Atlantic and their implications for conservation. [PDF]

open access: yesSci Rep
Morey C   +9 more
europepmc   +1 more source

Potential entry pathways for 25 vector-borne disease agents. [PDF]

open access: yesEFSA J
European Food Safety Authority (EFSA)   +7 more
europepmc   +1 more source
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The Relation of Flights of Colias to Larval Population Density

Ecology, 1949
The alfalfa caterpillar (Colias philodice eurytheme Boisduval), a native insect, has moved over from native legumes to introduced alfalfa and has become very abundant in the hot interior valleys of California. The largest populations in the San Joaquin Valley occur in mid-summer on the fourth and fifth crops of alfalfa.
Ray F. Smith, D. E. Bryan, W. W. Allen
openaire   +1 more source

Male flight distance and population substructure in the bumblebee Bombus terrestris

Journal of Animal Ecology, 2008
1. Bumblebees are important pollinators in natural as well as agricultural ecosystems. Estimates of foraging range, population size and genetic population structure so far have been based on worker samples alone. Here we include both males and workers in a population genetic analysis to infer the contribution of males to these important ecological ...
F B, Kraus, S, Wolf, R F A, Moritz
openaire   +2 more sources

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