Results 221 to 230 of about 184,442 (345)

The Influence of Plant Species Composition on an Endangered Grassland Specialist Reptile, the Hungarian Meadow Viper

open access: yesEcology and Evolution, Volume 16, Issue 5, May 2026.
The study investigated how the horizontal structure and functional composition of grassland vegetation influence the occupancy and density of the highly endangered Hungarian meadow viper. Using plant community data and viper surveys from 59 quadrats, the best models showed that vipers prefer wetter meadows with fewer and shorter plant species, and a ...
Mátyás Budai   +13 more
wiley   +1 more source

Characterization of the Wild Trees and Shrubs in the Fergana Valley: Diversity and Distribution, Threats

open access: yesEcology and Evolution, Volume 16, Issue 5, May 2026.
The content of this paper is significant because it presents the first comprehensive assessment of the dendroflora of the Fergana Valley, contributes to understanding species richness across biogeographic regions, and places the results in the context of Central Asian flora and global biodiversity studies.
Nazokat Daminova   +7 more
wiley   +1 more source

Patterns of River Flow Regulation Across the World's Climate Regions

open access: yesHydrological Processes, Volume 40, Issue 5, May 2026.
We quantify the Impoundment Ratio (IR) for 16 060 dams worldwide to assess how reservoir capacity relative to natural runoff varies across climate regions. One‐third of dams have IR ≥ 1, with the highest values in arid and semi‐arid zones and clear national contrasts within similar climates.
Xin Yi Chong   +2 more
wiley   +1 more source

Die Steppe

open access: yes, 2012
Source: Annette von Droste-Hülshoff: Sämtliche Werke in zwei Bänden. Nach dem Text der Originaldrucke und der Handschriften. Herausgegeben von Günther Weydt und Winfried Woesler, Band 1–2, München: Winkler, 1973.
openaire   +1 more source

Steppes d’Arabies

open access: yes, 1993
Un quart environ des populations rurales des pays du Sud sont confrontées aux problèmes de l’aridité. Au Moyen-Orient arabe, le contrôle de la dégradation des ressources dans les zones sèches constitue aujourd’hui un des enjeux majeurs pour l’avenir de ces régions.
openaire   +1 more source

Dog attacks on wild desert tortoises: A risk model

open access: yesThe Journal of Wildlife Management, Volume 90, Issue 4, May 2026.
Domestic dogs attack and severely injure wild desert tortoises at the urban and ex‐urban interface with deserts. Severe trauma to tortoises increased 4 times to shell and limbs and 16.5 times to the gular horn over the decades between the 1970s and 2000s. Tortoises were at exponential risk of severe trauma when living within 12 km of settlements, towns,
Andrea S. Carlson   +2 more
wiley   +1 more source

Paleo-proteomic analysis of Iron Age dental calculus provides direct evidence of Scythian reliance on ruminant dairy. [PDF]

open access: yesPLoS One
Pecnik J   +12 more
europepmc   +1 more source

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