Results 41 to 50 of about 711,393 (171)

Representativeness of the Natura 2000 network for preserving plant biodiversity in the European Union

open access: yesConservation Biology, EarlyView.
Abstract The Natura 2000 (N2K) network of protected areas is one of the main tools for area‐based conservation in the European Union (EU), yet its role in preserving plant biodiversity requires better understanding. We examined data kept in the European Vegetation Archive from over 1.2 million vegetation plots and obtained over 14.2 million plant ...
Michele Di Musciano   +41 more
wiley   +1 more source

Acoustic Communication in Dendroctonus adjunctus Blandford (Curculionidae Scolytinae): Description of Calls and Sound Production Mechanism

open access: yesInsects
The acoustic communication system (ACS) in bark beetles has been studied mainly in species of the genera Dendroctonus, Ips and Polygraphus. Specifically, ACS of the roundheaded pine beetle, Dendroctonus adjunctus, has been little studied.
León L. Cerrillo-Mancilla   +2 more
doaj   +1 more source

Strengthening community‐based fisheries monitoring programs with Indigenous perspectives

open access: yesConservation Biology, EarlyView.
Abstract Community‐based monitoring (CBM) programs are increasingly recognized as essential for adaptive environmental stewardship. Yet, the CBM literature often highlights successful cases and privileges evaluations by external experts over those of community members themselves.
Kanwaljeet Dewan   +2 more
wiley   +1 more source

Forma y sentido de las construcciones con deber (de) + infinitivo en Madrid

open access: yesVariación
Las perífrasis modales deber + infinitivo y deber de + infinitivo, aunque según el punto de vista normativo deberían distribuirse los valores deóntico o de obligación y epistémico o de posibilidad, en la práctica constituyen un ejemplo de variación ...
Florentino Paredes García
doaj   +1 more source

Subjective measurements of fat cover and kidney knob and channel fat for predicting leg and rib tissue composition of Blanca Celtibérica kids. [PDF]

open access: yes, 2006
CCW, the assess of FC on two scores (1-5) and (1-15) and the assess of KKCF amount on two scores (1-3) and (1-9) were used as predictors of leg and rib tissue composition of 31 Blanca Celtibérica kids, with an average CCW of 6,9± 2,1 Kg ...
Delfa, R.   +4 more
core  

A link between increased temperature and avian body condition in a logged tropical forest

open access: yesConservation Biology, EarlyView.
Abstract The combined effects of anthropogenic disturbances, such as logging and climate change, remain poorly understood; yet, they are the main threats to tropical biodiversity. Most tropical African countries lack long‐term climate data, so climate impacts on biodiversity cannot be assessed.
Moreen Uwimbabazi   +7 more
wiley   +1 more source

Expresiones fraseológicas empleadas para presentar algo como un hecho asociadas a discursos especializados en portugués (siglos XVIII y XIX)

open access: yesVariación
Desde su fundación en 1779, la Academia de Ciências de Lisboa exigía objetividad y neutralidad científica a los miembros que presentaran textos en los concursos académicos.
Carsten Sinner
doaj   +1 more source

Etnopragmática y estudios de género : La variación "presidente-presidenta" : Estela Martínez de Perón (1974-1976) [PDF]

open access: yes, 2012
Sin duda, el presente constituye un tiempo decisivo para el escudriñamiento del pasado. Esta ponencia tiene como propósito abordar el lenguaje en variación, en este sentido creemos que ninguna palabra es neutra sino que se encuentra inevitablemente ...
Pereyra, Carolina
core   +1 more source

How much biotic nativeness matters across human demographic groups

open access: yesConservation Biology, EarlyView.
Abstract Many central concepts of conservation biology—such as nativeness—are structured by ecological and social factors. However, the social consequences of using these concepts to make conservation decisions remain inadequately understood. Some researchers argue that nativeness, rather than acting as an objective proxy for important ecological ...
Harold N. Eyster, Rachelle K. Gould
wiley   +1 more source

Interés y vigencia de los fraseologismos recogidos por Juan de Iriarte (1774)

open access: yesVariación
En el presente trabajo, además de recordar la importancia para los estudios de fraseología de Refranes castellanos traducidos en verso latino (1774), obra del humanista y latinista canario Juan de Iriarte, representante de la Ilustración española, nos ...
Encarnación Tabares Plasencia   +2 more
doaj   +1 more source

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