Results 61 to 70 of about 21,777 (276)

Lectotypifications and taxonomic changes in the holoparasitic Orobanchaceae

open access: yesNordic Journal of Botany, EarlyView.
Based on further extensive studies of specimens in various herbaria, lectotypes are designated for many taxa of holoparasitic Orobanchaceae. In particular, 47 names in the genera Boschniakia (incl. Xylanche), Cistanche, Orobanche, Phelipanche and Phelypaea are lectotypified.
Holger Uhlich   +5 more
wiley   +1 more source

Carbonate facies, sequences and associated diagenesis, upper cretaceous, tremp basin, Spanish pyrenees [PDF]

open access: yes, 1994
This thesis details the results of an integrated study of carbonate platform sedimentology, geometry, evolution and diagenesis within a sequence stratigraphic framework.
Booler, Jonathan Paul
core  

What does coexistence mean? Insight from place‐based trajectories of pastoralists and bears encounters in the Pyrenees

open access: yesPeople and Nature, EarlyView.
Abstract The recovery of large carnivores in Europe raises issues related to sharing landscape with humans. Beyond technical solutions, it is widely recognized that social factors also contribute to shaping coexistence. In this context, scholars increasingly stress the need to adopt place‐based approaches by analysing how humans and wildlife interact ...
Alice Ouvrier   +7 more
wiley   +1 more source

Gravity data from the GeoPiri3D project (2.5D and 3D characterization of the crustal structure of the Catalan Pyrenees with special attention to granitic bodies and Permocarboniferous volcano-sedimentary basins

open access: yes, 2021
Gravity data on the Central Pyrenees: a step forward to help a better understanding of the Pyrenean structures http://hdl.handle.net/10261/256413This database corresponds to the new Bouguer and residual Bouguer anomaly gravity data of the Central ...
Gabàs, Anna   +8 more
core   +1 more source

Status and future of seed conservation of threatened plants in the post‐2020 era

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Ambitious targets have been set to backup seeds of threatened plants by the global strategy for plant conservation (GSPC), but it is unclear in how far these targets have been met and how seed collection should be organized to meet future challenges. Here, we provide an overview of the status of 44 countries in achieving seed conservation targets.
Andreas Ensslin   +130 more
wiley   +1 more source

A framework to evaluate and identify development requirements for land‐surface models at km‐scale resolution: Application to a semi‐arid and mountainous region

open access: yesQuarterly Journal of the Royal Meteorological Society, EarlyView.
This article provides a first evaluation of land‐surface models at the km‐scale resolutions at which they are used in weather and Earth‐system models. At these resolutions, the lateral transfers of water that organize landscapes play an important role in predicting evaporation correctly. Riparian processes and human water management for irrigation need
Jan Polcher   +13 more
wiley   +1 more source

Reconstructing snow avalanches in the Southeastern Pyrenees [PDF]

open access: yes, 2009
A regional study of snow avalanche processes was undertaken in the SE Pyrenees. Dendrogeomorphology was used to date and reconstruct large-scale snow avalanche events that occurred in the last four decades.
Gutiérrez Merino, Emilia   +11 more
core   +1 more source

Grouping patterns in a forest dwelling population of Pyrenean chamois.

open access: yesPirineos: Revista de Ecología de Montaña, 2002
[fr] Par la voie de l'observation directe nous avons étudié le grégarisme journalier chez une population d'isard (Rupicapra p. pyrenaica ) à la limite occidentale de l'aire de répartition de l'espèce.
J. Herrero   +4 more
doaj   +1 more source

The Eastern Pyrenees [PDF]

open access: yesThe Geographical Journal, 1914
n ...
Assada, I., Sorre, Maximilien
openaire   +2 more sources

Inferring Brown Bear Hair Snare Interactions by Automatically Detecting Bipedalism on Camera Trap Images Using Pose Estimation and a Multilayer Perceptron

open access: yesRemote Sensing in Ecology and Conservation, EarlyView.
This study proposes an automated method to infer brown bear hair snare interactions by detecting bipedal behavior in camera‐trap images using a pose estimation model and a multilayer perceptron (MLP). A YOLO‐based model, fine‐tuned from humans and dogs to a custom dataset, achieved high performance (≈93% keypoint precision and ≈96% classification ...
Arnau Campanera‐Moliné   +8 more
wiley   +1 more source

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