Results 121 to 130 of about 149,909 (306)

Initial effects of woody biomass removal and intercropping of switchgrass (Panicum virgatum) on herpetofauna in eastern north Carolina

open access: yesWildlife Society Bulletin, 2013
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

MicroCT reinvestigation of the only articulated fossil anostomid fish reveals synonymy of Arhinolemur Ameghino, 1898 and Megaleporinus Ramirez et al., 2017

open access: yesThe Anatomical Record, EarlyView.
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

open access: yesWildlife Society Bulletin, 2017
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

Evolutionary radiation of large‐bodied gorgonopsians from the lower Abrahamskraal formation of South Africa

open access: yesThe Anatomical Record, EarlyView.
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

open access: yesEcology and Evolution
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

open access: yesWildlife Society Bulletin, 2014
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

open access: yesThe Anatomical Record, EarlyView.
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

Conservation in the Andean Highlands of South America: A Habitat Enhancement Plan for Tematobius philippii, a Critically Endangered Species in the Ascotán Salt Flat in Chile

open access: yesAnimals
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

Summer herpetofaunal response to prescribed fire and herbicide in intensively managed, mid‐rotation pine stands in Mississippi

open access: yesWildlife Society Bulletin, 2014
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]

open access: yes, 2005
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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