Results 121 to 130 of about 58,916 (226)

The impacts of biological invasions

open access: yesBiological Reviews, EarlyView.
ABSTRACT The Anthropocene is characterised by a continuous human‐mediated reshuffling of the distributions of species globally. Both intentional and unintentional introductions have resulted in numerous species being translocated beyond their native ranges, often leading to their establishment and subsequent spread – a process referred to as biological
Phillip J. Haubrock   +42 more
wiley   +1 more source

Extent, characteristics and policy applications of Key Biodiversity Areas

open access: yesBiological Reviews, EarlyView.
ABSTRACT A global standard for the identification of Key Biodiversity Areas (KBAs) was published 10 years ago to provide a unified set of criteria for identifying ‘sites of significance for the global persistence of biodiversity’. We review the initiative's origins, the KBA identification process, characteristics of the current network, threats, policy
Stuart H. M. Butchart   +57 more
wiley   +1 more source

Rapid Stiffness Mapping in Soft Biologic Tissues With Micrometer Resolution Using Optical Multifrequency Time-Harmonic Elastography. [PDF]

open access: yesAdv Sci (Weinh)
Jordan J   +14 more
europepmc   +1 more source

Green Innovation and Firm Efficiency: The Role of Institutional Quality in Italian High‐Tech Manufacturing Sectors

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT The aim of this research is to verify whether institutional quality affects the relationship between green innovation and firm efficiency within the high‐tech manufacturing sectors. To estimate jointly the parameters of a stochastic frontier and the coefficients of a model explaining technical inefficiency, we employed the one‐step estimation ...
Mariarosaria Agostino   +2 more
wiley   +1 more source

Productivity and Emissions in Italian Agriculture: A Farm‐Level Efficiency Analysis

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT Achieving the European Union climate‐neutrality objectives requires metrics that jointly assess farm productivity and greenhouse gas emissions at a granular level. However, harmonized evidence for benchmarking the productivity–emissions nexus of Italian farms remains limited.
Giulio Fusco   +3 more
wiley   +1 more source

Some characterizations of local bmo and $h^{1}$ on spaces of homogeneous type (Harmonic Analysis and Nonlinear Partial Differential Equations)

open access: yesSome characterizations of local bmo and $h^{1}$ on spaces of homogeneous type (Harmonic Analysis and Nonlinear Partial Differential Equations)
In this paper we generalize some results on the local bmo and Hardy space h^{1}, shown in [18] for doubling metric-measure spaces, to the setting of spaces of homogeneous type. These include a John-Nirenberg inequality for bmo, proved using a good-lambda inequality as well as by duality, the boundedness of the Hardy-Littlewood maximal function on bmo ...
openaire  

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