Results 11 to 20 of about 110,597 (236)

Cuencas cenozoicas [PDF]

open access: yes, 2004
Las cuencas cenozoicas, incluidas las portuguesas, cubren una amplia superficie de la Península Ibérica plasmada en una gran representación cartográfica (Fig. 6.1).
Torres Pérez-Hidalgo, Trinidad José
core   +3 more sources

Manejo integrado de cuencas hídricas: cuenca del río Gualjaina, Chubut, Argentina

open access: yesBoletín Mexicano de Derecho Comparado, 2015
El río Gualjaina, afluente del río Chubut, Patagonia, Argentina, desarrolla una cuenca de 2,800 km 2 . El conocimiento de las variables físicas y antropogénicas de una cuenca hidrográfica, sumado al marco legal aplicable, permiten el manejo integrado de la misma con el objetivo de preservar y asegurar la sustentabilidad del ambiente.
Ferrer Alessi, Vicente   +1 more
openaire   +5 more sources

The Role of Coordination Mechanisms and Transaction Costs Promoting Sustainability Performance in Agri‐Food Supply Chains: Evidence From Ecuador

open access: yesAgribusiness, EarlyView.
ABSTRACT Social tensions and resource depletion pose significant challenges to the agri‐food sector, highlighting the need for coordinated strategies to ensure sustainability in supply chains. Despite its critical importance, the relationship between coordination mechanisms and sustainability performance remains underexplored.
Carlos Moreno‐Miranda, Liesbeth Dries
wiley   +1 more source

Origin, evolution and biogeographic dynamics of the European rabbit (Oryctolagus cuniculus) in Southwestern Europe

open access: yesThe Anatomical Record, EarlyView.
Abstract The Pleistocene is a key period for understanding the evolutionary history and palaeobiogeography of the European rabbit (Oryctolagus cuniculus). The species was first documented in southeastern Iberia at the beginning of the Middle Pleistocene and appears to have rapidly spread throughout Southwestern Europe, where it was found in numerous ...
Maxime Pelletier
wiley   +1 more source

Unidades de paisaje en cuencas metropolitanas degradadas. Arroyo del Gato, Argentina

open access: yesBitácora Urbano Territorial, 2018
El concepto de paisaje ha sido parte de la discusión académica de las dos últimas décadas, abordado por diferentes disciplinas tanto desde el plano teórico, como metodológico, ocupando un lugar relevante en el ordenamiento territorial.
Daniela Vanesa Rotger
doaj   +1 more source

Evaluación de los efectos de la urbanización en los arroyos de Tierra del Fuego [PDF]

open access: yes, 2017
We set out to understand how urbanization affects streams in Ushuaia, Tierra del Fuego. Paired ttestsand linear regressions were used to compare physico-chemical stream habitat variables (i.e., temperature,turbidity, conductivity, dissolved oxygen and pH)
Anderson, Christopher Brian   +3 more
core  

Estudio Mineralógico de los Sediementos de las Cuencas de WAGNER y CONSAG. Golfo de California (México) [PDF]

open access: yes, 2017
Las cuencas de Wagner y de Consag se encuentran localizadas en la parte más septentrional del Golfo de California (GC). Con una profundidad máxima de 216 m, son las cuencas más someras del golfo y presentan una actividad gasohidrotermal submarina intensa
Alfonso Abella, María Pura   +6 more
core  

Prosocial behaviour in primary and secondary school students. Effects of the CYBUPRE intervention

open access: yesBritish Educational Research Journal, EarlyView.
Abstract Prosocial behaviour is regarded as a critical factor in reducing aggressive behaviours among peers, both in physical settings and virtual spaces. This variable facilitates the enhancement of social relationships, promoting empathy, deep listening, physical and verbal service, and even solidarity, among other benefits.
Mercedes Chicote‐Beato   +3 more
wiley   +1 more source

Making water privatisation illegal: new laws in Netherlands and Uruguay [PDF]

open access: yes, 2004
Both Uruguay and Netherlands are legislating to make privatisation of water illegal.
De la Motte, Robin   +2 more
core  

The Trichoptera of Panama XIII. Further new country records for caddisflies (Insecta: Trichoptera) from the Republic of Panama [PDF]

open access: yes, 2020
The Republic of Panama currently includes 414 recorded species of Trichoptera. Herein we add two new genera (Hydroptilidae: Angrisanoia Ozdikmen, 2008 and Mayatrichia Mosely, 1937) and 17 new country records (Philopotamidae: Chimarra (C.) tapanti Blahnik,
Aguirre, Yusseff   +5 more
core   +1 more source

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