Results 71 to 80 of about 17,546 (254)

British Bryological Society expedition to Mulanje Mountain, Malawi : 15., Lejeuneaceae, and the occurrence and frequency of foliicolous taxa [PDF]

open access: yes, 2001
Details of habitat and location are given for 64 taxa of Lejeuneaceae collected during the BBS expedition to Mulanje Mountain, Malawi in 1991, of which 47 are new to Malawi.
Wigginton, Martin J.
core  

Consumer identity, abundance and nutrient concentration affect epiphyte diversity in an experimental eelgrass system [PDF]

open access: yes, 2010
Conceptual models predict a unimodal effect of consumer abundance on prey diversity with the highest diversity at intermediate consumer abundance (intermediate disturbance hypothesis).
Abrams   +52 more
core   +1 more source

Adverse effects of grapevine trunk diseases on canes produced from infected rootstock mother blocks

open access: yesPest Management Science, EarlyView.
High incidences of GTD pathogens in rootstock mother vine heads, with Phaeomoniella chlamydospora and Diplodia seriata affecting cane physiology and quality. One‐year‐old canes harbor systemic inoculum, highlighting the need for careful monitoring and management.
Wynand Jacobus van Jaarsveld   +5 more
wiley   +1 more source

Soluble Eugenol Formulation for Managing Ball Moss on Ornamental Trees

open access: yesHorticulturae
Ball moss is an epiphytic, perennial monocot that attaches to many surfaces, including ornamental plants. Though not parasitic, ball moss can reduce the growth and health of host plants. Controlling ball moss has thus become necessary.
Brianna Slade   +3 more
doaj   +1 more source

LIMITED SEED DISPERSAL MAY SHAPE GENETIC STRUCTURE OF Hydnophytum formicarum JACK. POPULATIONS IN MANGROVE ECOSYSTEM

open access: yesBiotropia: The Southeast Asian Journal of Tropical Biology, 2020
Hydnophytum formicarum is an epiphytic plant, commonly distributed throughout Southeast Asia. However, its distribution is currently declining due to forest fragmentation and the subsequent habitat changes which may have also consequently affected the ...
Abdul Shukor Yusoff   +2 more
doaj   +1 more source

The influence of tree age and microhabitat quality on the occurrence of crustose lichens associated with old oaks [PDF]

open access: yes, 2008
Questions: How do tree age, microhabitat characteristics and epiphytic competitors affect the occurrence of crustose lichens associated with old oaks? How do microhabitat characteristics and microclimate affect the cover of competitors (bryophytes and ...
Berg, Niclas   +3 more
core  

Eighty years of food-web response to interannual variation in discharge recorded in river diatom frustules from an ocean sediment core. [PDF]

open access: yes, 2017
Little is known about the importance of food-web processes as controls of river primary production due to the paucity of both long-term studies and of depositional environments which would allow retrospective fossil analysis.
Drexler, Tina M   +4 more
core   +1 more source

Single and dual RPA‐CRISPR/Cas assays for point‐of‐need detection of Stewart's wilt pathogen (Pantoea stewartii subsp. stewartii) of corn and Maize dwarf mosaic virus

open access: yesPest Management Science, Volume 81, Issue 4, Page 1988-1999, April 2025.
Schematic diagram of the single and dual RPA‐CRISPR/Cas12a/13a diagnostic assays for the detection of Pantoea stewartii subsp. stewartii and Maize dwarf mosaic virus. The validated assays provide a useful and sensitive molecular tool for detecting two quarantine pathogens of maize within a minimal resource framework suitable for fast‐tracking the ...
Qian Tian   +6 more
wiley   +1 more source

Nitrogen transfer from nitrogen-fixing lichen to co-occurring epiphytes in the subtropical forests of Yunnan

open access: yesGuangxi Zhiwu
Acquiring sufficient nitrogen(N)to meet requirements for growth is a major challenge for epiphytes living in nutrient-poor canopy habitats. Cyanolichens(lichens that contain cyanobacterial symbionts)can function as the primary participants in biological ...
SUN Wei1,2, PU Xiaoyan1,3, HU Xiaowen4, LU Zhiyun1,4, LI Su1*
doaj   +1 more source

Bryophyte diversity patterns in flooded and tierra firme forests in the Araracuara Region, Colombian Amazonia [PDF]

open access: yes, 2004
We investigated patterns of bryophyte species richness and composition in two forest types of Colombian Amazonia, non-flooded tierra firme forest and floodplain forest of the Caquetá River.
Alvarez, Esteban   +2 more
core  

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