Results 11 to 20 of about 1,226 (158)
Predictors of Wing Attacks by Birds Across Australian Butterflies. [PDF]
Ecol EvolPredation pressure can vary latitudinally and across different prey communities as well as between males and females of the same prey species. Here, the variation in predation pressure on Australian butterflies was assessed using wing damage caused by bird attacks in over 2310 individuals from five butterfly families.
Daluwatta Galappaththige HSS +4 more
europepmc +2 more sources
Root System Radius of Three Cycas Species
HortScience, 2022 Knowledge about the position of tree roots is needed to understand tree biology and inform management decisions. Cycad species produce pachycaul stems and are not represented in the published studies on the relationships between aboveground tree traits ...
Thomas E. Marler, Gil N. Cruz
doaj +1 more source
Diversity, 2020 The United States is currently home to five native cycad species. We provide a discussion on these five cycad species to illuminate how evolutionary and geopolitical processes influence phytogeography and published checklists of threatened plants.
Benjamin E. Deloso +2 more
doaj +1 more source
Taxonomy, 2023 Zamia magnifica (Zamiaceae), a new species endemic to Sierra Norte, Oaxaca, Mexico, is described. Zamia magnifica is characterized by having a rupicolous habit, pendent leaves bearing leaflets that are densely tomentose and pink to caramel in color when ...
Miguel Angel Pérez-Farrera +3 more
doaj +1 more source
Kampō medicine and Muro disease (Amyotrophic Lateral Sclerosis and Parkinsonism-Dementia Complex)
eNeurologicalSci, 2020 Western Pacific Amyotrophic Lateral Sclerosis and Parkinsonism-dementia Complex (ALS/PDC) is a disappearing neurodegenerative disease in three former high-incidence foci of Guam-USA, Papua-Indonesia and Kii Peninsula, Honshu Island, Japan.
Peter S. Spencer +6 more
doaj +1 more source
Aulacaspis yasumatsui Delivers a Blow to International Cycad Horticulture
Horticulturae, 2021 The literature covering the biology, invasion chronology, host plant responses, and control efforts of the armored scale Aulacaspis yasumatsui Takagi (Hempitera: Diaspididae) is reviewed.
Thomas E. Marler +2 more
doaj +1 more source
Publishing trends for the Cycadales, the most threatened plant group
Journal of Threatened Taxa, 2016 Trends in published cycad research within various fields of study were determined using proceedings from international conferences on cycad biology and Google Scholar to access the primary literature.
April N. Cascasan, Thomas E. Marler
doaj +1 more source
MONUMENTS AND MEMORIALS ON SADF GROUND
Scientia Militaria, 2012 4 SA Infantry Battalion cycad memorial This unit unveiled the cycad memorial at 4 SAl Bn on 11 November 1983. The memorial was erected in honour of all those members of 4 SAl and the Middelburg Community that have offered their lives in the defence of ...
A. Kruger
doaj +1 more source
Artifleck: The Study of Artifactual Responses to Light Flecks with Inappropriate Leaves
Plants, 2020 Methods in sunfleck research commonly employ the use of experimental leaves which were constructed in homogeneous light. These experimental organs may behave unnaturally when they are challenged with fluctuating light.
Thomas E. Marler
doaj +1 more source
Reciprocal Garden Study Reveals Acute Spatial-Edaphic Adaptation for Cycas micronesica
Diversity, 2021 A long-term reciprocal garden study was used to determine adaptive variation between Cycas micronesica K.D. Hill plants from north versus south Guam.
Thomas E. Marler
doaj +1 more source