Study in Thailand identifies benefits of community-based freshwater fish w88 online sports betting

Results of w88 online sports betting published in science journal Nature could help freshwater fisheries worldwide

Study in Thailand identifies benefits of community-based freshwater fish w88 online sports betting

Results of w88 online sports betting published in science journal Nature could help freshwater fisheries worldwide

Aaron Koning, a postdoctoral research fellow at the University of Nevada, Reno’s Global Water Center, has spent seven years studying a network of freshwater protected areas (fish w88 online sports betting) that communities established in one branch of the Salween River Basin in northern Thailand.

Working with the communities that rely on the river, he established friendships and trust and gained important insights that helped in his work to study how freshwater w88 online sports betting help both the fish in the river and the people whose daily lives revolve around the Ngao River – the river of shadows.

Aaron releasing w88 online sports betting after tagging

In his most recently published research of this reserve network in Thailand, he found that the freshwater fish w88 online sports betting are extraordinarily successful at protecting multiple species of fish.He mapped more than 50 w88 online sports betting, all community organized and managed independently of government support, throughout the river and its branches.

The area supports more than 40 species offish, ranging w88 online sports betting large minnows to catfish to needlefish. The results were published Nov. 25 in the scientific journal Nature in the article “A network of grassroots w88 online sports betting protects tropical river fish diversity.”

“The conservation benefits of each reserve established independently by local Pgagayaw, or Karen, indigenous communities are remarkable, and the collective benefits for fish within the entire network of w88 online sports betting are even greater,” Koning said. “Twenty-seven years ago, one community created a reserve in an effort to protect their fish, and since then w88 online sports betting have spread among communities throughout the valley. It’s a great story of effective community-based resource management.”

Koning worked with a team of scientists who he had known from his work at the University of Wisconsin-Madison: Martin Perales w88 online sports betting of Wisconsin-Madison; Etienne Fluet-Chouinard, now from Stanford University, and aquatic conservation ecologist and Associate Professor Peter McIntyre of Cornell University.

“During the six weeks of fieldwork related to this study, Martin and I lived with friends in riverside villages, but made the 90-minute drive to Mae Sarieng for internet access on a couple of weekends, The families we stayed with have been like my extended host family for the past seven years, with friends and relatives spread throughout the w88 online sports betting valley.”

They bounced around the study area of the 50-mile-long Ngao w88 online sports betting in a 1999 Toyota Hilux 4X4 truck, through the various communities, including teak forests and upland agricultural areas with rice paddies and soybean crops.

“When I initially started documenting the locations of w88 online sports betting several years ago, I tried to find the locations of as many w88 online sports betting within the basin as I could by exploring every road and trail on the map, and many that weren’t on any map,” he said. “For our fish surveys, we selected a set of 23 w88 online sports betting distributed throughout the river basin that broadly represented all of the w88 online sports betting. While there are probably 40 species within this river valley, in this study we regularly observed 33 species of fish.”

w88 online sports betting Surveys

His w88 online sports betting surveys were conducted during the dry season, when little or no rain falls from November to May. In the wet season, the river increases in height by more than 12 feet, everything is lush and damp and the teak and dipterocarp trees dominate much of the landscape along with as well as upland agricultural areas, rice paddies, and soybeans being grown.

Intensive fisheries have reduced fish biodiversity and abundance in aquatic ecosystems worldwide. No-take w88 online sports betting have become a cornerstone of marine ecosystem-based fisheries management. The team used the knowledge gained from decades of study on marine w88 online sports betting to test if the same principles of success might apply to this network of riverine w88 online sports betting, where one might not think w88 online sports betting would work.

“The applicability of this marine reserve network paradigm to riverine biodiversity and inland fisheries remains largely untested,” Koning said. “Our research shows that freshwater w88 online sports betting created by 23 separate communities in Thailand’s Salween basin have dramatically increased fish richness, density and biomass when compared to adjacent areas. One river reserve is 1,000 feet long and just 12 feet wide in dry season, but you can see fish everywhere.”

Underwater fish surveys were done using masks and snorkels with lots of crawling over and around rocks underwater. In many w88 online sports betting, the abundance and size of fish seeking protection was evident by eye from the river bank in the dry season.

McIntyre, now Koning’s colleague in this research, was once his doctoral advisor at the University of Wisconsin, and co-advisor for his postdoctoral work at Cornell. McIntyre said he was shocked that the w88 online sports betting worked so well.

“When you see piles of fish in each of these w88 online sports betting, it is clear that something big is happening,” he said. “Questions remain about whether the fish populations are viable in the long run, and how durable the governance approach will prove, but this unique experiment in conservation still has much to teach us.”

Small w88 online sports betting enhance fisheries

Despite their small size, grassroots w88 online sports betting enhanced the species richness, density and biomass of protected fish communities enormously. Relative to adjacent fished areas with comparable water depth and substrate composition, w88 online sports betting held 27% more fish species; 124% higher fish density and an astounding 2,247% higher biomass on average.

“Our results demonstrate that small w88 online sports betting have great benefits for intensively harvested fishes in this tropical river, even though their collective area encompasses only 2% of the flowing water in the entire river basin,” Koning said. “The area of individual w88 online sports betting ranged from just a half acre up to six acres.”

“One of the most important findings is that the network of w88 online sports betting adds benefits beyondthose arising from any single reserve,” McIntyre said. “Another key lesson is that communities have the power to protect the resource themselves, in a way that doesn't prevent them from using it intensively outsideof the reserve boundary.”

This study demonstrates that fish w88 online sports betting can work well in subsistence fisheries targeting rivers, thereby offering a model for protecting fish biodiversity and offsetting overfishing in rivers worldwide. The study is especially timely given that overharvest of fisheries threatens thousands of species and the food security of hundreds of millions of people around the world.

w88 online sports betting has global impacts

“Freshwaters are under-represented among the world’s protected areas, and our findings suggest that networks of small, community-based w88 online sports betting offer a generalizable model for protecting biodiversity and augmenting fisheries as the world’s rivers face unprecedented pressures,” Koning said.

In Southeast Asia, riverine w88 online sports betting are commonplace; hundreds of communities have designated no-fishing zones that together form de facto reserve networks in rivers throughout the region.

“The communities are quite reliant on the w88 online sports betting,” Koning said. “Each community has a conserved forest on a small tributary from which they take their community drinking water. For areas which have paddy rice fields, the w88 online sports betting provides the irrigation water.”

The river also provides food, especially during the long dry season when little is growing on the landscape. During this time communities harvest more w88 online sports betting, due to both the water levels being lower and the break from agricultural activities during this season allows spending more effort on fishing.

“The river is also a recreational place during the dry season when kids swim regularly,” he said. “Community members talk about the importance of the w88 online sports betting for conserving fish, that they want to ensure there are fish for their children and grandchildren.”

The w88 online sports betting also provides some communities with revenue from tourism. There are community trekking guides that take clients rafting on bamboo rafts down the w88 online sports betting.

“There is a nascent catch-and-release angling program that some Thai friends of mine are working with Ngao River communities to establish,” he said. “Basically, a guide from a riverside village will take recreational anglers to fish in the fish w88 online sports betting, with the permission of the community, which receives a fee for the access to support the community’s ongoing conservation efforts.”

There are only a few communities participating in this tourism model, but already it appears some communities are considering expanding their w88 online sports betting to enable more recreational anglers to participate and perhaps generate more revenue.

“The harvest of w88 online sports betting is mostly for local consumption, but occasionally if a large w88 online sports betting or a couple of large w88 online sports betting are caught, they will sell them to middlemen, who then drive them to the nearest city, Mae Sarieng, to sell at the hotels or restaurants. But there isn’t really a commercial harvest of w88 online sports betting, most people catch w88 online sports betting for their own use and share what they can’t eat with family or others in the community.”

The idea of freshwater fish w88 online sports betting has the potential to be a big step forward in terms of freshwater biodiversity protection, not just in Thailand but worldwide. These results and the model could be applied in freshwater ecosystems worldwide - including highly diverse and highly threatenedtropicalrivers such as the Amazon, Congo and Mekong Rivers.

McIntyre echoed w88 online sports betting’s take on the potential for worldwide implementation.

&w88 online sports betting;Aaron's findings offer a great model for other parts of the world, &w88 online sports betting;he said.&w88 online sports betting;The role of cultural traditions and governance structure can't be overstated, so we do not expect simplistic transferability.However, many of the principles identified could be applicable to subsistence fisheries elsewhere.”

w88 online sports betting is currently a postdoctoral researcher working with Zeb Hogan and based at the University of Nevada, Reno’s Global Water Center in the College of Science.

Members w88 online sports betting College's Biology Department, Koning and Hogan, an aquatic conservation ecologist, along with Sudeep Chandra, the Director w88 online sports betting Global Water Center at the University of Nevada, Reno, will be replicating the Thailand study on Cambodian rivers as part of their Wonders of the Mekong project, a comprehensive approach to w88 online sports betting conservation, economics and cultural values.

The Wonders w88 online sports betting Mekong Project, a partnership with theInland Fisheries w88 online sports betting and Development Institute of Cambodia with funding from U.S. Agency for International Development, is led by Hogan. They conduct applied research, working to build capacity and develop outreach and communications products to highlight the economic, ecological, and cultural values of biodiversity and ecosystem services associated with the LowerMekong w88 online sports betting. The Wonders project will be building on the findings of this Ngao w88 online sports betting study.

  • Aaron Koning pounds in exclosure 23 of 24, while Hannah wraps 24 in plastic, and some local boys place w88 online sports betting nets and traps. Photo credit: Vera Swanson.
  • Locals give tourists a quiet rafting trip down the w88 online sports betting.
  • Boys are subsistence fishing along the Ngao w88 online sports betting in Thailand.
  • Exclosures help in getting w88 online sports betting counts.
  • Fish seem to live their whole lifecycle in the w88 online sports betting, even though the w88 online sports betting are small in size. This annual spawning event occurs in January.
  • Aaron Koning and his team traveled many back roads and trails to find the 50 small fish w88 online sports betting in northern Thailand.
  • Underwater fish counts had a lot of manuevering around and over rocks to get around the small w88 online sports betting.
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