Results 21 to 30 of about 97 (69)

Trophic Interactions Are Key to Understanding the Effects of Global Change on the Distribution and Functional Role of the Brown Bear

open access: yesGlobal Change Biology, Volume 31, Issue 6, June 2025.
This study shows that what animals eat—and where their food lives—can strongly influence where the animals themselves are found, even across entire continents. By modeling the diet and habitat of the brown bear across Europe, the research reveals that including food web relationships improves predictions of where bears live now and where they might ...
Pablo M. Lucas   +86 more
wiley   +1 more source

Practical methodology of assessing probability of establishment of adventive plant pests

open access: yesAgricultural Science and Practice, 2016
Aim. To develop practical methodology of assessing the probability of establishment of adventive pests out- side of their native range of distribution, using specialized software. Methods. International standards for pest risk analysis ISPM No.
Yu. Klechkovskyi   +4 more
doaj   +1 more source

Using Long‐Term Ecological Datasets to Unravel the Impacts of Short‐Term Meteorological Disturbances on Phytoplankton Communities

open access: yesFreshwater Biology, Volume 70, Issue 5, May 2025.
ABSTRACT Extreme meteorological events such as storms are increasing in frequency and intensity, but our knowledge of their impacts on aquatic ecosystems and emergent system properties is limited. Understanding the ecological impacts of storms on the dynamics of primary producers remains a challenge that needs to be addressed to assess the ...
Viet Tran‐Khac   +30 more
wiley   +1 more source

¿Dónde está la mitología fenicia?: Al-Idrisi y los Aventureros de Lisboa

open access: yesGerión, 2002
Many archaelogical rests to attest the lengthy presence in the Iberian Peninsula of Phoenician settlements, and its deep impact on the native peoples material culture too.
Roberto Matesanz Gascón
doaj   +2 more sources

La terminologia botanica siculo-andalusa nel Kitāb al-ǧāmiʿ li ṣifāt aštāt al-nabāt wa-ḍurūb anwāʿ al-mufradāt di Idrīsī

open access: yesAnnali di Ca’ Foscari: Serie Orientale, 2014
The Kitāb al-gÿāmi‘ li ṣifāt aštāt al-nabāt wa-ḍurūb anwā‘ al-mufradāt (Compendium of the properties of diverse plants and various kinds of simple drugs) by Abū ‘Abd Allāh Muḥammad Ibn Muḥammad Ibn ‘Abd Allāh Ibn Idrīs al-‘Alī bi-Amr Allāh, best known
La Rosa, Cristina
doaj   +1 more source

Inter‐eruptive lahars at El Chichón Volcano (Mexico): Susceptibility analysis and numerical modelling

open access: yesEarth Surface Processes and Landforms, Volume 50, Issue 5, April 2025.
The Gumbel distribution allowed for defining rainfall scenarios and return periods, based on which rainfall‐runoff simulations were performed for each watershed draining from the volcano. The outflow hydrographs were used to simulate lahars from the main cone to the river system that bound the volcano.
Omar Cruz‐Vázquez   +3 more
wiley   +1 more source

A History of Arab-Islamic Geography (9th-16th Century AD)

open access: yesAmerican Journal of Islam and Society, 1997
“Everything you ever wanted to know about the Arab-Islamic contribution to geography (but have had no time to learn up to now),” aptly describes Sayyid Maqbool Ahmad‘s A History of Arab-Islamic Geography, which is a description of the Arab-Islamic ...
Mushtaqur Rahman
doaj   +1 more source

Partitioning the effects of habitat loss, hunting and climate change on the endangered Chacoan peccary

open access: yesDiversity and Distributions, Volume 31, Issue 3, March 2025.
Abstract Aim Land‐use change and overexploitation are major threats to biodiversity, and climate change will exert additional pressure in the 21st century. Although there are strong interactions between these threats, our understanding of the synergistic and compensatory effects on threatened species' range geography remains limited.
Ricardo Torres   +23 more
wiley   +1 more source

Britain in the Awareness of Muslim Literature; Early Historical and Geographical Knowledge until the time of al-Idrīsī (217 AH/ 833 CE – 560 AH/ 1165 CE)

open access: yesJournal of Umm Al-Qura University for Social Sciences, 2023
Muslim authors paid a significant interest in European peoples and countries in the view of growing the relationship between Muslim World and Medieval Christian Europe and the flourish of authorship in Muslim scholarship.
Awaḍ Naḥee
doaj   +1 more source

Impact of Land Use and Land Cover Dynamics on Ecosystem Services and Values in the Southwest Mau Forest, Kenya

open access: yesInternational Journal of Forestry Research, Volume 2025, Issue 1, 2025.
The larger Mau forest in Kenya, a major water tower, has experienced forest cover loss over the past decades due to human‐induced factors, including deforestation, illegal logging, and the expansion of agricultural land. These human‐induced pressures have resulted in major land use changes that have rippling effects on ecosystem services from forests ...
Devinia Princess Akinyi   +2 more
wiley   +1 more source

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