Results 91 to 100 of about 27,941 (298)

New occurrences of Pleurocarpous mosses for the state of Bahia, Brazil [PDF]

open access: yes, 2000
Four new records of pleurocarpous mosses are reported for the first time for the State of Bahia: Phyllodon truncatulus (Hypnaceae), Trichosteleum brachydictyon, Sematophyllum tequendamense and Potamium lonchophyllum (Sematophyllaceae). These species were
Bôas-Bastos, Silvana Brito Vilas   +1 more
core  

Agricultural Diversification at the Margin. Strategies and Determinants in Italian Mountain and Remote Areas

open access: yesAgribusiness, EarlyView.
ABSTRACT This paper explores the convergence in on‐farm diversification strategies of agricultural holdings, between remote areas and more central ones. Using Italian farm‐level data, we explore the determinants of diversification strategies across farms.
Gianluca Grilli   +2 more
wiley   +1 more source

Reconfiguring Fresh Produce Supply Chains in Response to Drought Risk: Evidence From the U.S. Broccoli Market

open access: yesAgribusiness, EarlyView.
ABSTRACT Drought is among the most severe and persistent threats to food supply chains, and relocating production to less drought‐prone regions offers a strategy to reduce this risk. This is particularly relevant for fresh vegetables, which are highly water‐intensive, yet drought‐driven reconfiguration strategies remain understudied.
Bingyan Dai   +2 more
wiley   +1 more source

Bioaccumulation of polonium (210Po), uranium (234U, 238U) isotopes and trace metals in mosses from Sobieszewo Island, northern Poland

open access: yesE3S Web of Conferences, 2013
The objective of this study was determination of the polonium (210Po), uranium (234U and 238U) radionuclides and trace metals (Pb, Fe, Zn, Cu, Ni, Cd, Hg) concentrations in mosses samples from Sobieszewo Island near the phosphogypsum waste dump in ...
Boryło A.   +3 more
doaj   +1 more source

Two mosses new to the Republic of South Africa and the moss Neckera valentiniana Besch. new to the Kingdom of Lesotho [PDF]

open access: yes, 2003
Three mosses are reported as new to countries in southern Africa: Brothera leana (Sull.) Müll.Hal., Gammiella ceylonensis (Broth. in Herzog) B.C.Tan & W.R.Buck from KwaZulu-Natal and Neckera valentiniana Besch.
Matcham, Howard W., Duckett, Jeffrey G.
core  

Computer Vision Pipeline for Image Analysis for Freeze‐Fracture Electron Microscopy: Rosette Cellulose Synthase Complexes Case

open access: yesAdvanced Intelligent Discovery, EarlyView.
This paper presents a computer vision (deep learning) pipeline integrating YOLOv8 and YOLOv9 for automated detection, segmentation, and analysis of rosette cellulose synthase complexes in freeze‐fracture electron microscopy images. The study explores curated dataset expansion for model improvement and highlights pipeline accuracy, speed ...
Siri Mudunuri   +6 more
wiley   +1 more source

Mosses of Gunung Halimun National Park, West Java, Indonesia

open access: yesReinwardtia, 2006
TAN, BENITO C.; HO, BOON-CHUAN; LINIS, VIRGILIO; ISKANDAR, EKA A.P.; NURHASANAH, IPAH; DAMAYANTI,  LIA; MULYATI,SRI; HAERIDA, IDA. 2006. Mosses of Gunung Halimun National Park, West Java, Indonesia. Reinwardtia 12(3): 205–214. –– 150 species of mosses in
Benito C Tan   +6 more
doaj  

British Bryological Society expedition to Mulanje Mountain, Malawi : 13., new and other unpublished records [PDF]

open access: yes, 2001
Further results are provided of the 1991 British Bryological Society Expedition to Mulanje Mt., Malawi including 168 taxa of bryophyte, comprising 72 taxa of liverwort (38 new to Malawi) and 96 taxa of mosses (45 new to Malawi)
Porley, Ron D.   +4 more
core  

High‐elevation endemic plants predicted to lose habitat from changing climate in Washington State

open access: yesAmerican Journal of Botany, EarlyView.
Abstract Premise High‐elevation plants face unique challenges from potential climate change impacts that will likely require upslope migration into increasingly smaller suitable habitat. This situation is particularly acute for endemic species that by definition occupy small geographic ranges.
Nicholas L. Gjording   +4 more
wiley   +1 more source

Notes on Seychelles mosses : 3-4., a revision of Papillidiopsis (Broth.) Buck & Tan, Rhaphidostichum Fleisch. and Warburgiella Müll. Hal. ex Broth. (Sematophyllaceae, Bryopsida) in Africa [PDF]

open access: yes, 1998
Three genera of the moss family Sematophyllaceae are revised for Africa as part of a project looking at the mosses of Seychelles. Two of the three species of the genus Rhaphidostichum Fleisch.
O’Shea, Brian J.
core  

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