Results 121 to 130 of about 149,909 (306)
Forests are potential sources for a wide range of alternative fuels, which could reduce dependency on fossil fuels and carbon emissions, but sustainability of producing biofuels from forests has not been well‐studied.
Jessica A. Homyack +3 more
doaj +1 more source
Abstract Arhinolemur scalabrinii† Ameghino, 1898 was originally described as a strepsirrhine primate (Mammalia) but has been recognized as an anostomid fish since 2012. It remains the only extinct anostomid species known from complete cranial material.
Karen M. Panzeri +8 more
wiley +1 more source
Set AHDriFT: Applying game cameras to drift fences for surveying herpetofauna and small mammals
The use of game cameras by wildlife biologists and managers to survey wildlife, particularly medium‐ and large‐bodied mammals, has increased dramatically. Previous attempts to survey small mammals and ectotherms have had limited detection success or were
Scott A. Martin +5 more
doaj +1 more source
Abstract The middle Permian represents a critical interval in therapsid evolution, when gorgonopsians emerged as some of the first specialized apex predators within terrestrial ecosystems. Despite their significance, the early diversification of Gorgonopsia in Gondwana remains poorly understood due to scarcity and fragmentary material.
Zanildo Macungo +5 more
wiley +1 more source
Enhancing Farm Dams Increases Tadpole Abundance
Understanding how agricultural and land management practices affect amphibian biodiversity is essential for conservation efforts in farmland. We investigated the impact of farm dam enhancement on tadpole abundance and growth in a highly modified farming ...
Michelle Littlefair +3 more
doaj +1 more source
Water quality: A hidden danger in anthropogenic desert catchments
Natural rock pools, tinajas, and constructed catchments in the Sonoran Desert provide water for a wide variety of organisms. In 2012, we monitored water quality and amphibian and dragonfly use of wildlife waters in southwestern Arizona, USA.
Kerry L. Griffis‐Kyle +2 more
doaj +1 more source
Early stages of tooth development in the harbor porpoise Phocoena phocoena
Abstract Here we describe the stages of tooth development in toothed whales on the basis of the harbor porpoise (Phocoena phocoena). The aim of the study was to find out whether these stages are identical to those of other mammals analyzed so far although toothed whales are homodont and monophyodont.
Lasse M. Mathes +2 more
wiley +1 more source
Amphibians face a global conservation crisis, driven largely by habitat degradation. Effective and practical strategies for habitat restoration are urgently needed, particularly for Critically Endangered species in human-impacted ecosystems.
Alejandra Alzamora +3 more
doaj +1 more source
Managers of commercial forests are increasingly expected to incorporate conservation of biodiversity in forest management plans, but a paucity of information exists regarding herpetofaunal responses to mid‐rotation release practices of dormant‐season ...
Raymond B. Iglay +2 more
doaj +1 more source
Herpetofaunal Inventories of the National Parks of South Florida and the Caribbean: Volume III. Big Cypress National Preserve [PDF]
Amphibian declines and extinctions have been documented around the world, often in protected natural areas. Concern for this trend has prompted the U.S.
Jeffery, Brian M. +4 more
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