Results 51 to 60 of about 1,838 (127)

The construction of biodiversity in conservation policy discourse: A multiscalar analysis

open access: yesConservation Science and Practice, Volume 8, Issue 2, February 2026.
This article examines how biodiversity is constructed in conservation policy discourses globally and in biodiversity priority countries, using Africa and Zambia as a case study, through critical discourse analysis and critical insights from political ecology.
Tiza I. Mfuni   +3 more
wiley   +1 more source

Competition, Precipitation, and Temperature Shape Deviations From Scaling Laws in the Crown Allometries of Miombo Woodlands

open access: yesBiotropica, Volume 57, Issue 5, September 2025.
Scaling relationships between different axes of tree size, such as height, crown radius, crown depth, and stem diameter, play a direct role in shaping forest structure and function. Here, we compile data on tree height, diameter, crown radius, and depth from miombo woodlands across Zambia and use a Bayesian hierarchical modeling framework to explore ...
Arthur M. Yambayamba   +2 more
wiley   +1 more source

La transformació del paisatge del delta de la Tordera en els darrers cent cinquanta anys. Una anàlisi per mitjà dels canvis en els usos i les cobertes del sòl

open access: yesDocuments d'Anàlisi Geogràfica, 2006
L’article presenta una comparació del paisatge del delta de la Tordera entre mitjan segle XIX i l’actualitat, basat sobretot en els canvis succeïts en els usos i les cobertes del sòl.
Isidre Serra i Cervantes   +1 more
doaj   +1 more source

Tree species diversity drives the land surface phenology of seasonally dry tropical woodlands

open access: yesJournal of Ecology, Volume 112, Issue 9, Page 1978-1991, September 2024.
Tree diversity, composition and structure are co‐determinants of seasonal patterns of foliage display in seasonally dry tropical deciduous woodlands, as measured via land surface phenology, at regional scale. This study identifies both a niche complementarity effect whereby diverse woodlands exhibit longer growing seasons, as well as a mass‐ratio ...
J. L. Godlee   +3 more
wiley   +1 more source

Miniaturized Flow-System Integrating Enzymatic Electrochemical Biosensors for Monitoring the Malolactic Fermentation of Red Wines

open access: yesProceedings, 2017
During the malolactic fermentation (MLF) of red wines, L-malic acid is mainly converted to L-lactic acid. [...]
Pablo Giménez-Gómez   +5 more
doaj   +1 more source

La introducció de la vinya i l’olivera a la Catalunya occidental en el segle xvii

open access: yesEstudis d'Història Agraria
El treball tracta de quan el prior de Meià, Josep de Jalpí, vol introduir a les poblacions de la seva baronia una agricultura especialitzada de tipus comercial deixant de banda l’agricultura més tradicional que es donava en aquesta part del Montsec de ...
Ramon Bernaus Santacreu
doaj   +1 more source

Vinya

open access: yes, 2009
Vinya ben ...
Solé Armajach, Josep
core   +1 more source

Selective Feature Map Fusion Architecture for Enhanced Diabetic Retinopathy Detection and Grading using ResNet50 and EfficientNetV2L Models in Fundus Images

open access: yesELCVIA Electronic Letters on Computer Vision and Image Analysis
Diabetic Retinopathy caused by Diabetes Mellitus is a major vision threatening condition across the global population. Early detection and grading of diabetic retinopathy are pivotal to avoiding the associated vision impairment, and retinal image ...
Vinya Vijayan, Salim A
doaj   +1 more source

Vinya

open access: yes, 2010
La vinya, plena de ceps, de la masia Cava ...
Josep Antoni Calvet i Buti
core  

La influència del canvi climàtic en el conreu de la vinya a Catalunya [PDF]

open access: yes, 2021
Treballs Finals de Grau en Geografia, Facultat de Geografia i Història, Universitat de Barcelona, Curs: 2017-2018, Tutor: Ma Belén Gómez MartínEl present treball explora la influència del canvi climàtic al conreu de la vinya a Catalunya.
Aymerich Martínez, Aida
core   +1 more source

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