Results 61 to 70 of about 944,763 (151)

Climate and Volcanic Activity Modulate Area–Distance Effects on Plant Diversity Along the Temperate–Subarctic Island Volcanic Arc

open access: yesJournal of Biogeography, Volume 53, Issue 3, March 2026.
ABSTRACT Aims To evaluate how equilibrium (ETIB) and niche‐based (NTIB) island‐biogeography frameworks jointly explain taxonomic and phylogenetic diversity in a temperate–subarctic, volcanically active archipelago. Location Kuril Islands, northwestern Pacific (44°–50° N). Time Period Present. Taxon Vascular plants.
Kirill Korznikov   +4 more
wiley   +1 more source

Geochemical features of Sakhalin Island mud volcanoes [PDF]

open access: yes, 2018
The study, based on a complex geochemical research, found that the composition of the most chemical elements in mud breccia from the Yuzhno-Sakhalinsky (YSMV) and Pugachevsky (PMV) mud volcanoes (Sakhalin Island), the unique phenomena of endogenous ...
B., Tsoy I.   +5 more
core  

VACCINIUM OVALIFOLIUM SMITH. IN NATURAL CENOPOPULATIONS OF SAKHALIN

open access: yesSiberian Journal of Life Sciences and Agriculture
Background. Identification and study of selected forms of oval-leaved blueberry in natural coenopopulations of Sakhalin Island will create a favorable basis for modern breeding work. Purpose.
Dmitry V. Lebedev   +1 more
doaj   +1 more source

Evolutionary taxonomy and conservation status of environmentally sensitive and endangered musk deer (Moschus spp.): An updated review

open access: yesConservation Science and Practice, Volume 8, Issue 2, February 2026.
This study reviews the historical taxonomic classification and evolutionary background of musk deer, clarifying long‐standing confusion in their identification. It highlights the current global distribution and conservation status of these species, emphasizing the threat posed by poaching and habitat destruction. The work aims to raise public awareness
Zhirong Zhang   +7 more
wiley   +1 more source

Okhotskia: International Sakhalin Island Project

open access: yes, 2001
This website presents the International Sakhalin Island Project (ISIP), "an international collaboration of American, Russian, and Japanese scientists to survey the plants, lichens, mosses, liverworts, fungi, insects, spiders, freshwater and ...

core  

Commodity risk assessment of Salix unrooted cuttings from the UK

open access: yesEFSA Journal, Volume 24, Issue 2, February 2026.
Abstract The European Commission requested the EFSA Panel on Plant Health to prepare and deliver risk assessments for commodities listed in Commission Implementing Regulation (EU) 2018/2019 as ‘High risk plants, plant products and other objects’.
EFSA Panel on Plant Health (PLH)   +29 more
wiley   +1 more source

Islands, Island Studies, Island Studies Journal [PDF]

open access: yes, 2006
Islands are sites of innovative conceptualizations, whether of nature or human enterprise, whether virtual or real. The study of islands on their own terms today enjoys a growing and wide-ranging recognition.
Baldacchino, Godfrey   +1 more
core   +1 more source

An Environmental DNA Survey on Distribution of an Endangered Salmonid Species, Parahucho perryi, in Hokkaido, Japan

open access: yesFrontiers in Ecology and Evolution, 2020
For protecting endangered species, precise understanding of their distribution is crucial. However, it is often very difficult to estimate at a large scale with conventional methods (e.g., casting nets or electrofishing for aquatic species) because of ...
Hiroki Mizumoto   +2 more
doaj   +1 more source

Gray Whale Energy Requirements

open access: yesMarine Mammal Science, Volume 42, Issue 1, January 2026.
ABSTRACT Eastern North Pacific gray whales (Eschrichtius robustus) rely on energy obtained from Arctic feeding grounds to complete their 15,000–20,000 km annual round‐trip migration between feeding and breeding areas. However, quantitative estimates of their food requirements remain scarce. Using an age‐structured bioenergetics model incorporating life
Selina Agbayani   +2 more
wiley   +1 more source

Genomic Signatures and Demographic History of the Widespread and Critically Endangered Yellow‐Breasted Bunting

open access: yesMolecular Ecology, Volume 34, Issue 23, December 2025.
ABSTRACT Population declines may have long‐term genetic consequences, including genetic erosion and inbreeding depression, which could affect species' evolutionary potential and increase their risk of extinction. Small populations are more vulnerable to genetic threats than common species, but even species with large populations can also be at risk of ...
Guoling Chen, Simon Yung Wa Sin
wiley   +1 more source

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